mercurial-scm/hg-stable: mercurial/dispatch.py annotate

annotate mercurial/dispatch.py @ 45101:9e6b86a8f438

dispatch: indent run() function I'll add KeyboardInterrupt handling there.

author	Yuya Nishihara <yuya@tcha.org>
date	Mon, 13 Jul 2020 21:06:34 +0900
parents	02fa5392bab6
children	efcc87d37f4d

rev	line source
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	1 # dispatch.py - command dispatching for mercurial
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	2 #
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	4 #
8225 46293a0c7e9f updated license to be explicit about GPL version 2 Martin Geisler <mg@lazybytes.net> parents: 8206 diff changeset	5 # This software may be used and distributed according to the terms of the
10263 25e572394f5c Update license to GPLv2+ Matt Mackall <mpm@selenic.com> parents: 9993 diff changeset	6 # GNU General Public License version 2 or any later version.
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	7
27615 4030d3b79953 dispatch: use print function Gregory Szorc <gregory.szorc@gmail.com> parents: 27516 diff changeset	8 from __future__ import absolute_import, print_function
25932 d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	9
24221 4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions Augie Fackler <augie@google.com> parents: 24163 diff changeset	10 import difflib
25932 d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	11 import errno
30581 541949a10a68 fancyopts: switch from fancyopts.getopt.* to getopt.* Pulkit Goyal <7895pulkit@gmail.com> parents: 30564 diff changeset	12 import getopt
44655 02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	13 import io
25932 d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	14 import os
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	15 import pdb
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	16 import re
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	17 import signal
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	18 import sys
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	19 import traceback
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	20
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	21
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	22 from .i18n import _
43089 c59eb1560c44 py3: manually import getattr where it is needed Gregory Szorc <gregory.szorc@gmail.com> parents: 43080 diff changeset	23 from .pycompat import getattr
25932 d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	24
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	25 from hgdemandimport import tracing
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	26
25932 d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	27 from . import (
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	28 cmdutil,
30657 b2be4ccaff1d color: load 'colortable' from extension using an 'extraloader' Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 30591 diff changeset	29 color,
25932 d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	30 commands,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	31 demandimport,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	32 encoding,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	33 error,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	34 extensions,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	35 fancyopts,
31080 ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager Augie Fackler <augie@google.com> parents: 31047 diff changeset	36 help,
25932 d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	37 hg,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	38 hook,
29792 2654a0aac80d profiling: move profiling code from dispatch.py (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 29773 diff changeset	39 profiling,
30477 7f2b18c34c02 py3: use pycompat.sysargv in dispatch.run() Pulkit Goyal <7895pulkit@gmail.com> parents: 30411 diff changeset	40 pycompat,
44161 ef11dfc56674 config: also respect HGRCSKIPREPO in `dispatch._getlocal` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44019 diff changeset	41 rcutil,
40490 444861dc1e55 help: displaying documented aliases by default rdamazio@google.com parents: 40402 diff changeset	42 registrar,
30529 4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	43 scmutil,
25932 d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	44 ui as uimod,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	45 util,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	46 )
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	47
37087 f0b6fbea00cf stringutil: bulk-replace call sites to point to new module Yuya Nishihara <yuya@tcha.org> parents: 36752 diff changeset	48 from .utils import (
37122 d4a2e0d5d042 procutil: bulk-replace util.std* to point to new module Yuya Nishihara <yuya@tcha.org> parents: 37087 diff changeset	49 procutil,
37087 f0b6fbea00cf stringutil: bulk-replace call sites to point to new module Yuya Nishihara <yuya@tcha.org> parents: 36752 diff changeset	50 stringutil,
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module Yuya Nishihara <yuya@tcha.org> parents: 36752 diff changeset	51 )
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module Yuya Nishihara <yuya@tcha.org> parents: 36752 diff changeset	52
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	53
14438 08bfec2ef031 dispatch: wrap dispatch related information in a request class Idan Kamara <idankk86@gmail.com> parents: 14286 diff changeset	54 class request(object):
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	55 def __init__(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	56 self,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	57 args,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	58 ui=None,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	59 repo=None,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	60 fin=None,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	61 fout=None,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	62 ferr=None,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	63 fmsg=None,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	64 prereposetups=None,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	65 ):
14438 08bfec2ef031 dispatch: wrap dispatch related information in a request class Idan Kamara <idankk86@gmail.com> parents: 14286 diff changeset	66 self.args = args
14439 80c599eee3f3 dispatch: use the request to store the ui object Idan Kamara <idankk86@gmail.com> parents: 14438 diff changeset	67 self.ui = ui
14510 eccbb9980ada dispatch: add repo to the request Idan Kamara <idankk86@gmail.com> parents: 14439 diff changeset	68 self.repo = repo
14438 08bfec2ef031 dispatch: wrap dispatch related information in a request class Idan Kamara <idankk86@gmail.com> parents: 14286 diff changeset	69
14613 ea8938d3a5aa dispatch: add I/O descriptors to the request Idan Kamara <idankk86@gmail.com> parents: 14601 diff changeset	70 # input/output/error streams
ea8938d3a5aa dispatch: add I/O descriptors to the request Idan Kamara <idankk86@gmail.com> parents: 14601 diff changeset	71 self.fin = fin
ea8938d3a5aa dispatch: add I/O descriptors to the request Idan Kamara <idankk86@gmail.com> parents: 14601 diff changeset	72 self.fout = fout
ea8938d3a5aa dispatch: add I/O descriptors to the request Idan Kamara <idankk86@gmail.com> parents: 14601 diff changeset	73 self.ferr = ferr
40634 5542bc9125c9 dispatch: pass around ui.fmsg channel Yuya Nishihara <yuya@tcha.org> parents: 40490 diff changeset	74 # separate stream for status/error messages
5542bc9125c9 dispatch: pass around ui.fmsg channel Yuya Nishihara <yuya@tcha.org> parents: 40490 diff changeset	75 self.fmsg = fmsg
14613 ea8938d3a5aa dispatch: add I/O descriptors to the request Idan Kamara <idankk86@gmail.com> parents: 14601 diff changeset	76
35233 6e6d0a5b88e6 dispatch: replace _earlyreq() with new fancyopts-based parser Yuya Nishihara <yuya@tcha.org>* parents: 35232 diff changeset	77 # remember options pre-parsed by _earlyparseopts()
34982 d9aba3730d30 dispatch: abort if early boolean options can't be parsed Yuya Nishihara <yuya@tcha.org> parents: 34981 diff changeset	78 self.earlyoptions = {}
d9aba3730d30 dispatch: abort if early boolean options can't be parsed Yuya Nishihara <yuya@tcha.org> parents: 34981 diff changeset	79
32418 71e735bd8170 dispatch: make request accept additional reposetups Jun Wu <quark@fb.com> parents: 32416 diff changeset	80 # reposetups which run before extensions, useful for chg to pre-fill
71e735bd8170 dispatch: make request accept additional reposetups Jun Wu <quark@fb.com> parents: 32416 diff changeset	81 # low-level repo state (for example, changelog) before extensions.
71e735bd8170 dispatch: make request accept additional reposetups Jun Wu <quark@fb.com> parents: 32416 diff changeset	82 self.prereposetups = prereposetups or []
71e735bd8170 dispatch: make request accept additional reposetups Jun Wu <quark@fb.com> parents: 32416 diff changeset	83
40402 106adc261492 logtoprocess: sends the canonical command name to the subprocess Boris Feld <boris.feld@octobus.net> parents: 39823 diff changeset	84 # store the parsed and canonical command
106adc261492 logtoprocess: sends the canonical command name to the subprocess Boris Feld <boris.feld@octobus.net> parents: 39823 diff changeset	85 self.canonical_command = None
106adc261492 logtoprocess: sends the canonical command name to the subprocess Boris Feld <boris.feld@octobus.net> parents: 39823 diff changeset	86
31956 c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	87 def _runexithandlers(self):
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	88 exc = None
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	89 handlers = self.ui._exithandlers
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	90 try:
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	91 while handlers:
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	92 func, args, kwargs = handlers.pop()
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	93 try:
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	94 func(args, *kwargs)
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	95 except: # re-raises below
31956 c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	96 if exc is None:
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	97 exc = sys.exc_info()[1]
43080 86e4daa2d54c cleanup: mark some ui.(status\|note\|warn\|write) calls as not needing i18n Augie Fackler <augie@google.com> parents: 43077 diff changeset	98 self.ui.warnnoi18n(b'error in exit handlers:\n')
31956 c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	99 self.ui.traceback(force=True)
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	100 finally:
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	101 if exc is not None:
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	102 raise exc
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	103
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	104
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	105 def run():
43807 be8552f25cab cleanup: fix docstring formatting Matt Harbison <matt_harbison@yahoo.com> parents: 43746 diff changeset	106 """run the command in sys.argv"""
31960 71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	107 try:
45101 9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	108 initstdio()
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	109 with tracing.log('parse args into request'):
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	110 req = request(pycompat.sysargv[1:])
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	111 err = None
31960 71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	112 try:
45101 9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	113 status = dispatch(req)
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	114 except error.StdioError as e:
34532 b09b3eaf9c96 py3: work around the scope of exception variable in dispatch.run() Yuya Nishihara <yuya@tcha.org> parents: 34486 diff changeset	115 err = e
31960 71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	116 status = -1
38037 e9c588802529 dispatch: minor code refactor Gregory Szorc <gregory.szorc@gmail.com> parents: 37988 diff changeset	117
45101 9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	118 # In all cases we try to flush stdio streams.
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	119 if util.safehasattr(req.ui, b'fout'):
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	120 assert req.ui is not None # help pytype
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	121 assert req.ui.fout is not None # help pytype
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	122 try:
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	123 req.ui.fout.flush()
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	124 except IOError as e:
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	125 err = e
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	126 status = -1
36666 e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	127
45101 9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	128 if util.safehasattr(req.ui, b'ferr'):
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	129 assert req.ui is not None # help pytype
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	130 assert req.ui.ferr is not None # help pytype
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	131 try:
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	132 if err is not None and err.errno != errno.EPIPE:
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	133 req.ui.ferr.write(
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	134 b'abort: %s\n' % encoding.strtolocal(err.strerror)
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	135 )
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	136 req.ui.ferr.flush()
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	137 # There's not much we can do about an I/O error here. So (possibly)
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	138 # change the status code and move on.
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	139 except IOError:
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	140 status = -1
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	141
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	142 _silencestdio()
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	143 finally:
9e6b86a8f438 dispatch: indent run() function Yuya Nishihara <yuya@tcha.org> parents: 44655 diff changeset	144 pass
31960 71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	145 sys.exit(status & 255)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	146
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	147
36665 c263c684da91 py3: conditionalize initialization of stdio flags Yuya Nishihara <yuya@tcha.org> parents: 36533 diff changeset	148 if pycompat.ispy3:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	149
37988 dc1ed7fe33e4 sshserver: do setbinary() by caller (API) Yuya Nishihara <yuya@tcha.org> parents: 37717 diff changeset	150 def initstdio():
44655 02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	151 # stdio streams on Python 3 are io.TextIOWrapper instances proxying another
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	152 # buffer. These streams will normalize \n to \r\n by default. Mercurial's
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	153 # preferred mechanism for writing output (ui.write()) uses io.BufferedWriter
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	154 # instances, which write to the underlying stdio file descriptor in binary
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	155 # mode. ui.write() uses \n for line endings and no line ending normalization
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	156 # is attempted through this interface. This "just works," even if the system
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	157 # preferred line ending is not \n.
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	158 #
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	159 # But some parts of Mercurial (e.g. hooks) can still send data to sys.stdout
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	160 # and sys.stderr. They will inherit the line ending normalization settings,
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	161 # potentially causing e.g. \r\n to be emitted. Since emitting \n should
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	162 # "just work," here we change the sys.* streams to disable line ending
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	163 # normalization, ensuring compatibility with our ui type.
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	164
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	165 # write_through is new in Python 3.7.
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	166 kwargs = {
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	167 "newline": "\n",
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	168 "line_buffering": sys.stdout.line_buffering,
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	169 }
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	170 if util.safehasattr(sys.stdout, "write_through"):
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	171 kwargs["write_through"] = sys.stdout.write_through
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	172 sys.stdout = io.TextIOWrapper(
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	173 sys.stdout.buffer, sys.stdout.encoding, sys.stdout.errors, **kwargs
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	174 )
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	175
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	176 kwargs = {
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	177 "newline": "\n",
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	178 "line_buffering": sys.stderr.line_buffering,
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	179 }
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	180 if util.safehasattr(sys.stderr, "write_through"):
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	181 kwargs["write_through"] = sys.stderr.write_through
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	182 sys.stderr = io.TextIOWrapper(
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	183 sys.stderr.buffer, sys.stderr.encoding, sys.stderr.errors, **kwargs
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	184 )
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	185
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	186 # No write_through on read-only stream.
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	187 sys.stdin = io.TextIOWrapper(
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	188 sys.stdin.buffer,
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	189 sys.stdin.encoding,
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	190 sys.stdin.errors,
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	191 # None is universal newlines mode.
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	192 newline=None,
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	193 line_buffering=sys.stdin.line_buffering,
02fa5392bab6 dispatch: force \n for newlines on sys.std* streams (BC) Gregory Szorc <gregory.szorc@gmail.com> parents: 44470 diff changeset	194 )
36666 e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	195
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	196 def _silencestdio():
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	197 for fp in (sys.stdout, sys.stderr):
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	198 # Check if the file is okay
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	199 try:
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	200 fp.flush()
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	201 continue
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	202 except IOError:
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	203 pass
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	204 # Otherwise mark it as closed to silence "Exception ignored in"
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	205 # message emitted by the interpreter finalizer. Be careful to
37122 d4a2e0d5d042 procutil: bulk-replace util.std* to point to new module Yuya Nishihara <yuya@tcha.org> parents: 37087 diff changeset	206 # not close procutil.stdout, which may be a fdopen-ed file object
d4a2e0d5d042 procutil: bulk-replace util.std* to point to new module Yuya Nishihara <yuya@tcha.org> parents: 37087 diff changeset	207 # and its close() actually closes the underlying file descriptor.
36666 e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	208 try:
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	209 fp.close()
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	210 except IOError:
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	211 pass
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	212
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	213
36665 c263c684da91 py3: conditionalize initialization of stdio flags Yuya Nishihara <yuya@tcha.org> parents: 36533 diff changeset	214 else:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	215
37988 dc1ed7fe33e4 sshserver: do setbinary() by caller (API) Yuya Nishihara <yuya@tcha.org> parents: 37717 diff changeset	216 def initstdio():
36665 c263c684da91 py3: conditionalize initialization of stdio flags Yuya Nishihara <yuya@tcha.org> parents: 36533 diff changeset	217 for fp in (sys.stdin, sys.stdout, sys.stderr):
37123 a8a902d7176e procutil: bulk-replace function calls to point to new module Yuya Nishihara <yuya@tcha.org> parents: 37122 diff changeset	218 procutil.setbinary(fp)
34533 163fa0aea71e dispatch: move initialization of sys.std* files Yuya Nishihara <yuya@tcha.org> parents: 34532 diff changeset	219
36666 e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	220 def _silencestdio():
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	221 pass
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early Yuya Nishihara <yuya@tcha.org> parents: 36665 diff changeset	222
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	223
24221 4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions Augie Fackler <augie@google.com> parents: 24163 diff changeset	224 def _getsimilar(symbols, value):
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions Augie Fackler <augie@google.com> parents: 24163 diff changeset	225 sim = lambda x: difflib.SequenceMatcher(None, value, x).ratio()
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions Augie Fackler <augie@google.com> parents: 24163 diff changeset	226 # The cutoff for similarity here is pretty arbitrary. It should
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions Augie Fackler <augie@google.com> parents: 24163 diff changeset	227 # probably be investigated and tweaked.
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions Augie Fackler <augie@google.com> parents: 24163 diff changeset	228 return [s for s in symbols if sim(s) > 0.6]
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions Augie Fackler <augie@google.com> parents: 24163 diff changeset	229
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	230
27623 b3376fba4ab9 dispatch: report similar names consistently Bryan O'Sullivan <bos@serpentine.com> parents: 27615 diff changeset	231 def _reportsimilar(write, similar):
b3376fba4ab9 dispatch: report similar names consistently Bryan O'Sullivan <bos@serpentine.com> parents: 27615 diff changeset	232 if len(similar) == 1:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	233 write(_(b"(did you mean %s?)\n") % similar[0])
27623 b3376fba4ab9 dispatch: report similar names consistently Bryan O'Sullivan <bos@serpentine.com> parents: 27615 diff changeset	234 elif similar:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	235 ss = b", ".join(sorted(similar))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	236 write(_(b"(did you mean one of %s?)\n") % ss)
27623 b3376fba4ab9 dispatch: report similar names consistently Bryan O'Sullivan <bos@serpentine.com> parents: 27615 diff changeset	237
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	238
24039 2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors Augie Fackler <augie@google.com> parents: 23871 diff changeset	239 def _formatparse(write, inst):
24221 4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions Augie Fackler <augie@google.com> parents: 24163 diff changeset	240 similar = []
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions Augie Fackler <augie@google.com> parents: 24163 diff changeset	241 if isinstance(inst, error.UnknownIdentifier):
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions Augie Fackler <augie@google.com> parents: 24163 diff changeset	242 # make sure to check fileset first, as revset can invoke fileset
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions Augie Fackler <augie@google.com> parents: 24163 diff changeset	243 similar = _getsimilar(inst.symbols, inst.function)
24039 2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors Augie Fackler <augie@google.com> parents: 23871 diff changeset	244 if len(inst.args) > 1:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	245 write(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	246 _(b"hg: parse error at %s: %s\n")
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	247 % (pycompat.bytestr(inst.args[1]), inst.args[0])
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	248 )
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	249 if inst.args[0].startswith(b' '):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	250 write(_(b"unexpected leading whitespace\n"))
24039 2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors Augie Fackler <augie@google.com> parents: 23871 diff changeset	251 else:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	252 write(_(b"hg: parse error: %s\n") % inst.args[0])
27623 b3376fba4ab9 dispatch: report similar names consistently Bryan O'Sullivan <bos@serpentine.com> parents: 27615 diff changeset	253 _reportsimilar(write, similar)
28515 491eabd0df79 dispatch: extract common logic for handling ParseError Jun Wu <quark@fb.com> parents: 28447 diff changeset	254 if inst.hint:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	255 write(_(b"(%s)\n") % inst.hint)
24039 2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors Augie Fackler <augie@google.com> parents: 23871 diff changeset	256
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	257
31499 3c77414a0f9c dispatch: consolidate formatting of arguments Augie Fackler <augie@google.com> parents: 31498 diff changeset	258 def _formatargs(args):
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	259 return b' '.join(procutil.shellquote(a) for a in args)
31499 3c77414a0f9c dispatch: consolidate formatting of arguments Augie Fackler <augie@google.com> parents: 31498 diff changeset	260
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	261
14438 08bfec2ef031 dispatch: wrap dispatch related information in a request class Idan Kamara <idankk86@gmail.com> parents: 14286 diff changeset	262 def dispatch(req):
38038 6f9ac3cb0987 dispatch: unify handling of None returned by a command function Yuya Nishihara <yuya@tcha.org> parents: 38037 diff changeset	263 """run the command specified in req.args; returns an integer status code"""
43238 101ae8bbfa02 cleanup: hgdemandimport.tracing accepts strings, not bytes Augie Fackler <augie@google.com> parents: 43117 diff changeset	264 with tracing.log('dispatch.dispatch'):
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	265 if req.ferr:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	266 ferr = req.ferr
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	267 elif req.ui:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	268 ferr = req.ui.ferr
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	269 else:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	270 ferr = procutil.stderr
14615 9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	271
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	272 try:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	273 if not req.ui:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	274 req.ui = uimod.ui.load()
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	275 req.earlyoptions.update(_earlyparseopts(req.ui, req.args))
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	276 if req.earlyoptions[b'traceback']:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	277 req.ui.setconfig(b'ui', b'traceback', b'on', b'--traceback')
14615 9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	278
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	279 # set ui streams from the request
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	280 if req.fin:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	281 req.ui.fin = req.fin
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	282 if req.fout:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	283 req.ui.fout = req.fout
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	284 if req.ferr:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	285 req.ui.ferr = req.ferr
40634 5542bc9125c9 dispatch: pass around ui.fmsg channel Yuya Nishihara <yuya@tcha.org> parents: 40490 diff changeset	286 if req.fmsg:
5542bc9125c9 dispatch: pass around ui.fmsg channel Yuya Nishihara <yuya@tcha.org> parents: 40490 diff changeset	287 req.ui.fmsg = req.fmsg
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	288 except error.Abort as inst:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	289 ferr.write(_(b"abort: %s\n") % inst)
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	290 if inst.hint:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	291 ferr.write(_(b"(%s)\n") % inst.hint)
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	292 return -1
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	293 except error.ParseError as inst:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	294 _formatparse(ferr.write, inst)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	295 return -1
14615 9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	296
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	297 msg = _formatargs(req.args)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	298 starttime = util.timer()
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	299 ret = 1 # default of Python exit code on unhandled exception
28520 84cc72c5771e dispatch: catch KeyboardInterrupt more broadly Yuya Nishihara <yuya@tcha.org> parents: 28515 diff changeset	300 try:
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	301 ret = _runcatch(req) or 0
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	302 except error.ProgrammingError as inst:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	303 req.ui.error(_(b'** ProgrammingError: %s\n') % inst)
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	304 if inst.hint:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	305 req.ui.error(_(b'** (%s)\n') % inst.hint)
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	306 raise
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	307 except KeyboardInterrupt as inst:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	308 try:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	309 if isinstance(inst, error.SignalInterrupt):
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	310 msg = _(b"killed!\n")
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	311 else:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	312 msg = _(b"interrupted!\n")
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	313 req.ui.error(msg)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	314 except error.SignalInterrupt:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	315 # maybe pager would quit without consuming all the output, and
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	316 # SIGPIPE was raised. we cannot print anything in this case.
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	317 pass
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	318 except IOError as inst:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	319 if inst.errno != errno.EPIPE:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	320 raise
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	321 ret = -1
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	322 finally:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	323 duration = util.timer() - starttime
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	324 req.ui.flush()
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	325 if req.ui.logblockedtimes:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	326 req.ui._blockedtimes[b'command_duration'] = duration * 1000
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	327 req.ui.log(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	328 b'uiblocked',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	329 b'ui blocked ms\n',
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	330 **pycompat.strkwargs(req.ui._blockedtimes)
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	331 )
40694 1243295fcc3a logtoprocess: update commandfinish options arguments Boris Feld <boris.feld@octobus.net> parents: 40634 diff changeset	332 return_code = ret & 255
1243295fcc3a logtoprocess: update commandfinish options arguments Boris Feld <boris.feld@octobus.net> parents: 40634 diff changeset	333 req.ui.log(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	334 b"commandfinish",
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	335 b"%s exited %d after %0.2f seconds\n",
40694 1243295fcc3a logtoprocess: update commandfinish options arguments Boris Feld <boris.feld@octobus.net> parents: 40634 diff changeset	336 msg,
1243295fcc3a logtoprocess: update commandfinish options arguments Boris Feld <boris.feld@octobus.net> parents: 40634 diff changeset	337 return_code,
1243295fcc3a logtoprocess: update commandfinish options arguments Boris Feld <boris.feld@octobus.net> parents: 40634 diff changeset	338 duration,
1243295fcc3a logtoprocess: update commandfinish options arguments Boris Feld <boris.feld@octobus.net> parents: 40634 diff changeset	339 return_code=return_code,
1243295fcc3a logtoprocess: update commandfinish options arguments Boris Feld <boris.feld@octobus.net> parents: 40634 diff changeset	340 duration=duration,
1243295fcc3a logtoprocess: update commandfinish options arguments Boris Feld <boris.feld@octobus.net> parents: 40634 diff changeset	341 canonical_command=req.canonical_command,
1243295fcc3a logtoprocess: update commandfinish options arguments Boris Feld <boris.feld@octobus.net> parents: 40634 diff changeset	342 )
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	343 try:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	344 req._runexithandlers()
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	345 except: # exiting, so no re-raises
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	346 ret = ret or -1
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	347 return ret
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	348
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	349
14439 80c599eee3f3 dispatch: use the request to store the ui object Idan Kamara <idankk86@gmail.com> parents: 14438 diff changeset	350 def _runcatch(req):
43238 101ae8bbfa02 cleanup: hgdemandimport.tracing accepts strings, not bytes Augie Fackler <augie@google.com> parents: 43117 diff changeset	351 with tracing.log('dispatch._runcatch'):
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	352
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	353 def catchterm(*args):
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	354 raise error.SignalInterrupt
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	355
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	356 ui = req.ui
32050 77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	357 try:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	358 for name in b'SIGBREAK', b'SIGHUP', b'SIGTERM':
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	359 num = getattr(signal, name, None)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	360 if num:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	361 signal.signal(num, catchterm)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	362 except ValueError:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	363 pass # happens if called in a thread
32050 77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	364
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	365 def _runcatchfunc():
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	366 realcmd = None
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	367 try:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	368 cmdargs = fancyopts.fancyopts(
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	369 req.args[:], commands.globalopts, {}
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	370 )
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	371 cmd = cmdargs[0]
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	372 aliases, entry = cmdutil.findcmd(cmd, commands.table, False)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	373 realcmd = aliases[0]
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	374 except (
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	375 error.UnknownCommand,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	376 error.AmbiguousCommand,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	377 IndexError,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	378 getopt.GetoptError,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	379 ):
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	380 # Don't handle this here. We know the command is
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	381 # invalid, but all we're worried about for now is that
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	382 # it's not a command that server operators expect to
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	383 # be safe to offer to users in a sandbox.
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	384 pass
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	385 if realcmd == b'serve' and b'--stdio' in cmdargs:
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	386 # We want to constrain 'hg serve --stdio' instances pretty
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	387 # closely, as many shared-ssh access tools want to grant
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	388 # access to run only 'hg -R $repo serve --stdio'. We
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	389 # restrict to exactly that set of arguments, and prohibit
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	390 # any repo name that starts with '--' to prevent
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	391 # shenanigans wherein a user does something like pass
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	392 # --debugger or --config=ui.debugger=1 as a repo
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	393 # name. This used to actually run the debugger.
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	394 if (
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	395 len(req.args) != 4
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	396 or req.args[0] != b'-R'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	397 or req.args[1].startswith(b'--')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	398 or req.args[2] != b'serve'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	399 or req.args[3] != b'--stdio'
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	400 ):
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	401 raise error.Abort(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	402 _(b'potentially unsafe serve --stdio invocation: %s')
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	403 % (stringutil.pprint(req.args),)
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	404 )
19639 09573ad59f7b dispatch: move command line --config argument parsing to _runcatch() Sean Farley <sean.michael.farley@gmail.com> parents: 19229 diff changeset	405
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	406 try:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	407 debugger = b'pdb'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	408 debugtrace = {b'pdb': pdb.set_trace}
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	409 debugmortem = {b'pdb': pdb.post_mortem}
19639 09573ad59f7b dispatch: move command line --config argument parsing to _runcatch() Sean Farley <sean.michael.farley@gmail.com> parents: 19229 diff changeset	410
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	411 # read --config before doing anything else
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	412 # (e.g. to change trust settings for reading .hg/hgrc)
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	413 cfgs = _parseconfig(req.ui, req.earlyoptions[b'config'])
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	414
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	415 if req.repo:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	416 # copy configs that were passed on the cmdline (--config) to
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	417 # the repo ui
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	418 for sec, name, val in cfgs:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	419 req.repo.ui.setconfig(
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	420 sec, name, val, source=b'--config'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	421 )
19640 472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	422
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	423 # developer config: ui.debugger
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	424 debugger = ui.config(b"ui", b"debugger")
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	425 debugmod = pdb
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	426 if not debugger or ui.plain():
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	427 # if we are in HGPLAIN mode, then disable custom debugging
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	428 debugger = b'pdb'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	429 elif req.earlyoptions[b'debugger']:
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	430 # This import can be slow for fancy debuggers, so only
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	431 # do it when absolutely necessary, i.e. when actual
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	432 # debugging has been requested
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	433 with demandimport.deactivated():
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	434 try:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	435 debugmod = __import__(debugger)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	436 except ImportError:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	437 pass # Leave debugmod = pdb
19640 472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	438
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	439 debugtrace[debugger] = debugmod.set_trace
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	440 debugmortem[debugger] = debugmod.post_mortem
19640 472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	441
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	442 # enter the debugger before command execution
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	443 if req.earlyoptions[b'debugger']:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	444 ui.warn(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	445 _(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	446 b"entering debugger - "
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	447 b"type c to continue starting hg or h for help\n"
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	448 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	449 )
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	450
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	451 if (
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	452 debugger != b'pdb'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	453 and debugtrace[debugger] == debugtrace[b'pdb']
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	454 ):
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	455 ui.warn(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	456 _(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	457 b"%s debugger specified "
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	458 b"but its module was not found\n"
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	459 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	460 % debugger
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	461 )
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	462 with demandimport.deactivated():
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	463 debugtrace[debugger]()
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	464 try:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	465 return _dispatch(req)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	466 finally:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	467 ui.flush()
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	468 except: # re-raises
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	469 # enter the debugger when we hit an exception
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	470 if req.earlyoptions[b'debugger']:
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	471 traceback.print_exc()
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	472 debugmortem[debugger](sys.exc_info()[2])
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	473 raise
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	474
39283 4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events Augie Fackler <augie@google.com> parents: 38828 diff changeset	475 return _callcatch(ui, _runcatchfunc)
29773 39149b6036e6 dispatch: split global error handling out so it can be reused Jun Wu <quark@fb.com> parents: 29132 diff changeset	476
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	477
32040 0fb78cb90ca7 dispatch: mark callcatch() as a private function Yuya Nishihara <yuya@tcha.org> parents: 31960 diff changeset	478 def _callcatch(ui, func):
30529 4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	479 """like scmutil.callcatch but handles more high-level exceptions about
4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	480 config parsing and commands. besides, use handlecommandexception to handle
4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	481 uncaught exceptions.
29773 39149b6036e6 dispatch: split global error handling out so it can be reused Jun Wu <quark@fb.com> parents: 29132 diff changeset	482 """
39149b6036e6 dispatch: split global error handling out so it can be reused Jun Wu <quark@fb.com> parents: 29132 diff changeset	483 try:
30529 4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	484 return scmutil.callcatch(ui, func)
25660 328739ea70c3 global: mass rewrite to use modern exception syntax Gregory Szorc <gregory.szorc@gmail.com> parents: 25329 diff changeset	485 except error.AmbiguousCommand as inst:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	486 ui.warn(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	487 _(b"hg: command '%s' is ambiguous:\n %s\n")
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	488 % (inst.args[0], b" ".join(inst.args[1]))
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	489 )
25660 328739ea70c3 global: mass rewrite to use modern exception syntax Gregory Szorc <gregory.szorc@gmail.com> parents: 25329 diff changeset	490 except error.CommandError as inst:
7645 020a896a5292 dispatch: sort exception handlers Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	491 if inst.args[0]:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	492 ui.pager(b'help')
32643 3ce53a499334 dispatch: convert exception payload to bytes more carefully Augie Fackler <raf@durin42.com> parents: 32599 diff changeset	493 msgbytes = pycompat.bytestr(inst.args[1])
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	494 ui.warn(_(b"hg %s: %s\n") % (inst.args[0], msgbytes))
14286 005a540e9aee help: add -c/--command flag to only show command help (issue2799) Martin Geisler <mg@aragost.com> parents: 14265 diff changeset	495 commands.help_(ui, inst.args[0], full=False, command=True)
7645 020a896a5292 dispatch: sort exception handlers Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	496 else:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	497 ui.warn(_(b"hg: %s\n") % inst.args[1])
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	498 ui.warn(_(b"(use 'hg help -v' for a list of global options)\n"))
30529 4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	499 except error.ParseError as inst:
4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	500 _formatparse(ui.warn, inst)
4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	501 return -1
25660 328739ea70c3 global: mass rewrite to use modern exception syntax Gregory Szorc <gregory.szorc@gmail.com> parents: 25329 diff changeset	502 except error.UnknownCommand as inst:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	503 nocmdmsg = _(b"hg: unknown command '%s'\n") % inst.args[0]
10364 de1e7099d100 dispatch: provide help for disabled extensions and commands Brodie Rao <me+hg@dackz.net> parents: 10282 diff changeset	504 try:
de1e7099d100 dispatch: provide help for disabled extensions and commands Brodie Rao <me+hg@dackz.net> parents: 10282 diff changeset	505 # check if the command is in a disabled extension
de1e7099d100 dispatch: provide help for disabled extensions and commands Brodie Rao <me+hg@dackz.net> parents: 10282 diff changeset	506 # (but don't check for extensions themselves)
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	507 formatted = help.formattedhelp(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	508 ui, commands, inst.args[0], unknowncmd=True
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	509 )
31080 ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager Augie Fackler <augie@google.com> parents: 31047 diff changeset	510 ui.warn(nocmdmsg)
ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager Augie Fackler <augie@google.com> parents: 31047 diff changeset	511 ui.write(formatted)
26587 56b2bcea2529 error: get Abort from 'error' instead of 'util' Pierre-Yves David <pierre-yves.david@fb.com> parents: 26421 diff changeset	512 except (error.UnknownCommand, error.Abort):
24222 02d7b5cd373b dispatch: offer suggestions of similar-named commands Augie Fackler <augie@google.com> parents: 24221 diff changeset	513 suggested = False
02d7b5cd373b dispatch: offer suggestions of similar-named commands Augie Fackler <augie@google.com> parents: 24221 diff changeset	514 if len(inst.args) == 2:
02d7b5cd373b dispatch: offer suggestions of similar-named commands Augie Fackler <augie@google.com> parents: 24221 diff changeset	515 sim = _getsimilar(inst.args[1], inst.args[0])
02d7b5cd373b dispatch: offer suggestions of similar-named commands Augie Fackler <augie@google.com> parents: 24221 diff changeset	516 if sim:
31080 ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager Augie Fackler <augie@google.com> parents: 31047 diff changeset	517 ui.warn(nocmdmsg)
27623 b3376fba4ab9 dispatch: report similar names consistently Bryan O'Sullivan <bos@serpentine.com> parents: 27615 diff changeset	518 _reportsimilar(ui.warn, sim)
24222 02d7b5cd373b dispatch: offer suggestions of similar-named commands Augie Fackler <augie@google.com> parents: 24221 diff changeset	519 suggested = True
02d7b5cd373b dispatch: offer suggestions of similar-named commands Augie Fackler <augie@google.com> parents: 24221 diff changeset	520 if not suggested:
31080 ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager Augie Fackler <augie@google.com> parents: 31047 diff changeset	521 ui.warn(nocmdmsg)
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	522 ui.warn(_(b"(use 'hg help' for a list of commands)\n"))
30529 4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	523 except IOError:
4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	524 raise
7645 020a896a5292 dispatch: sort exception handlers Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	525 except KeyboardInterrupt:
28520 84cc72c5771e dispatch: catch KeyboardInterrupt more broadly Yuya Nishihara <yuya@tcha.org> parents: 28515 diff changeset	526 raise
30529 4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	527 except: # probably re-raises
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	528 if not handlecommandexception(ui):
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	529 raise
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	530
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	531 return -1
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	532
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	533
14265 e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	534 def aliasargs(fn, givenargs):
34104 5361771f9714 wrapfunction: use functools.partial if possible Jun Wu <quark@fb.com> parents: 34040 diff changeset	535 args = []
5361771f9714 wrapfunction: use functools.partial if possible Jun Wu <quark@fb.com> parents: 34040 diff changeset	536 # only care about alias 'args', ignore 'args' set by extensions.wrapfunction
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	537 if not util.safehasattr(fn, b'_origfunc'):
34104 5361771f9714 wrapfunction: use functools.partial if possible Jun Wu <quark@fb.com> parents: 34040 diff changeset	538 args = getattr(fn, 'args', args)
16294 795d591b6ef5 alias: abort on missing positional args (issue3331) Matt Mackall <mpm@selenic.com> parents: 16277 diff changeset	539 if args:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	540 cmd = b' '.join(map(procutil.shellquote, args))
14265 e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	541
e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	542 nums = []
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	543
14265 e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	544 def replacer(m):
e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	545 num = int(m.group(1)) - 1
e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	546 nums.append(num)
16277 1c2aaf05f7d7 aliases: use empty string for missing position parameters (issue3331) Matt Mackall <mpm@selenic.com> parents: 15781 diff changeset	547 if num < len(givenargs):
1c2aaf05f7d7 aliases: use empty string for missing position parameters (issue3331) Matt Mackall <mpm@selenic.com> parents: 15781 diff changeset	548 return givenargs[num]
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	549 raise error.Abort(_(b'too few arguments for command alias'))
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	550
31498 492c64afc54c py3: make the regular expression bytes to prevent TypeError Pulkit Goyal <7895pulkit@gmail.com> parents: 31314 diff changeset	551 cmd = re.sub(br'\$(\d+\|\$)', replacer, cmd)
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	552 givenargs = [x for i, x in enumerate(givenargs) if i not in nums]
30681 caf7e1c5efe4 py3: have a bytes version of shlex.split() Pulkit Goyal <7895pulkit@gmail.com> parents: 30657 diff changeset	553 args = pycompat.shlexsplit(cmd)
14265 e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	554 return args + givenargs
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	555
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	556
22158 bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	557 def aliasinterpolate(name, args, cmd):
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	558 '''interpolate args into cmd for shell aliases
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	559
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	560 This also handles $0, $@ and "$@".
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	561 '''
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	562 # util.interpolate can't deal with "$@" (with quotes) because it's only
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	563 # built to match prefix + patterns.
44470 9d2b2df2c2ba cleanup: run pyupgrade on our source tree to clean up varying things Augie Fackler <augie@google.com> parents: 44349 diff changeset	564 replacemap = {b'$%d' % (i + 1): arg for i, arg in enumerate(args)}
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	565 replacemap[b'$0'] = name
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	566 replacemap[b'$$'] = b'$'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	567 replacemap[b'$@'] = b' '.join(args)
22158 bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	568 # Typical Unix shells interpolate "$@" (with quotes) as all the positional
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	569 # parameters, separated out into words. Emulate the same behavior here by
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	570 # quoting the arguments individually. POSIX shells will then typically
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	571 # tokenize each argument into exactly one word.
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	572 replacemap[b'"$@"'] = b' '.join(procutil.shellquote(arg) for arg in args)
22158 bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	573 # escape '\$' for regex
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	574 regex = b'\|'.join(replacemap.keys()).replace(b'$', br'\$')
22158 bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	575 r = re.compile(regex)
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	576 return r.sub(lambda x: replacemap[x.group()], cmd)
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	577
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	578
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	579 class cmdalias(object):
37137 6890b7e991a4 help: supporting both help and doc for aliases Rodrigo Damazio <rdamazio@google.com> parents: 37123 diff changeset	580 def __init__(self, ui, name, definition, cmdtable, source):
12039 18e1e7520b67 alias: make shadowing behavior more consistent (issue2054) Brodie Rao <brodie@bitheap.org> parents: 11712 diff changeset	581 self.name = self.cmd = name
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	582 self.cmdname = b''
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	583 self.definition = definition
22160 645457f73aa6 alias: keep error message in "badalias" so that help can see it Yuya Nishihara <yuya@tcha.org> parents: 22158 diff changeset	584 self.fn = None
29087 ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC) Jun Wu <quark@fb.com> parents: 28861 diff changeset	585 self.givenargs = []
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	586 self.opts = []
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	587 self.help = b''
22160 645457f73aa6 alias: keep error message in "badalias" so that help can see it Yuya Nishihara <yuya@tcha.org> parents: 22158 diff changeset	588 self.badalias = None
22161 063628423fd1 alias: provide "unknowncmd" flag to tell help to look for disabled command Yuya Nishihara <yuya@tcha.org> parents: 22160 diff changeset	589 self.unknowncmd = False
28828 3640c1702c43 help: report source of aliases timeless <timeless@mozdev.org> parents: 28821 diff changeset	590 self.source = source
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	591
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	592 try:
12039 18e1e7520b67 alias: make shadowing behavior more consistent (issue2054) Brodie Rao <brodie@bitheap.org> parents: 11712 diff changeset	593 aliases, entry = cmdutil.findcmd(self.name, cmdtable)
43106 d783f945a701 py3: finish porting iteritems() to pycompat and remove source transformer Gregory Szorc <gregory.szorc@gmail.com> parents: 43089 diff changeset	594 for alias, e in pycompat.iteritems(cmdtable):
12039 18e1e7520b67 alias: make shadowing behavior more consistent (issue2054) Brodie Rao <brodie@bitheap.org> parents: 11712 diff changeset	595 if e is entry:
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054) Brodie Rao <brodie@bitheap.org> parents: 11712 diff changeset	596 self.cmd = alias
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054) Brodie Rao <brodie@bitheap.org> parents: 11712 diff changeset	597 break
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	598 self.shadows = True
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	599 except error.UnknownCommand:
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	600 self.shadows = False
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	601
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	602 if not self.definition:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	603 self.badalias = _(b"no definition for alias '%s'") % self.name
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	604 return
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	605
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	606 if self.definition.startswith(b'!'):
37137 6890b7e991a4 help: supporting both help and doc for aliases Rodrigo Damazio <rdamazio@google.com> parents: 37123 diff changeset	607 shdef = self.definition[1:]
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	608 self.shell = True
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	609
11524 24965bb270b7 dispatch: add shell aliases Steve Losh <steve@stevelosh.com> parents: 11495 diff changeset	610 def fn(ui, *args):
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	611 env = {b'HG_ARGS': b' '.join((self.name,) + args)}
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	612
11989 f853873fc66d aliases: provide more flexible ways to work with shell alias arguments Steve Losh <steve@stevelosh.com> parents: 11985 diff changeset	613 def _checkvar(m):
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	614 if m.groups()[0] == b'$':
13392 777cef34a890 dispatch: support for $ escaping in shell-alias definition Roman Sokolov <sokolov.r.v@gmail.com> parents: 13382 diff changeset	615 return m.group()
777cef34a890 dispatch: support for $ escaping in shell-alias definition Roman Sokolov <sokolov.r.v@gmail.com> parents: 13382 diff changeset	616 elif int(m.groups()[0]) <= len(args):
11989 f853873fc66d aliases: provide more flexible ways to work with shell alias arguments Steve Losh <steve@stevelosh.com> parents: 11985 diff changeset	617 return m.group()
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments Steve Losh <steve@stevelosh.com> parents: 11985 diff changeset	618 else:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	619 ui.debug(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	620 b"No argument found for substitution "
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	621 b"of %i variable in alias '%s' definition.\n"
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	622 % (int(m.groups()[0]), self.name)
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	623 )
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	624 return b''
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	625
37137 6890b7e991a4 help: supporting both help and doc for aliases Rodrigo Damazio <rdamazio@google.com> parents: 37123 diff changeset	626 cmd = re.sub(br'\$(\d+\|\$)', _checkvar, shdef)
22158 bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	627 cmd = aliasinterpolate(self.name, args, cmd)
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	628 return ui.system(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	629 cmd, environ=env, blockedtag=b'alias_%s' % self.name
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	630 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	631
11524 24965bb270b7 dispatch: add shell aliases Steve Losh <steve@stevelosh.com> parents: 11495 diff changeset	632 self.fn = fn
40490 444861dc1e55 help: displaying documented aliases by default rdamazio@google.com parents: 40402 diff changeset	633 self.alias = True
37137 6890b7e991a4 help: supporting both help and doc for aliases Rodrigo Damazio <rdamazio@google.com> parents: 37123 diff changeset	634 self._populatehelp(ui, name, shdef, self.fn)
11524 24965bb270b7 dispatch: add shell aliases Steve Losh <steve@stevelosh.com> parents: 11495 diff changeset	635 return
24965bb270b7 dispatch: add shell aliases Steve Losh <steve@stevelosh.com> parents: 11495 diff changeset	636
21569 c5afb07c33d3 alias: handle shlex error in command aliases Yuya Nishihara <yuya@tcha.org> parents: 21556 diff changeset	637 try:
30681 caf7e1c5efe4 py3: have a bytes version of shlex.split() Pulkit Goyal <7895pulkit@gmail.com> parents: 30657 diff changeset	638 args = pycompat.shlexsplit(self.definition)
25660 328739ea70c3 global: mass rewrite to use modern exception syntax Gregory Szorc <gregory.szorc@gmail.com> parents: 25329 diff changeset	639 except ValueError as inst:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	640 self.badalias = _(b"error in definition for alias '%s': %s") % (
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	641 self.name,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	642 stringutil.forcebytestr(inst),
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	643 )
21569 c5afb07c33d3 alias: handle shlex error in command aliases Yuya Nishihara <yuya@tcha.org> parents: 21556 diff changeset	644 return
35234 7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser Yuya Nishihara <yuya@tcha.org> parents: 35233 diff changeset	645 earlyopts, args = _earlysplitopts(args)
7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser Yuya Nishihara <yuya@tcha.org> parents: 35233 diff changeset	646 if earlyopts:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	647 self.badalias = _(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	648 b"error in definition for alias '%s': %s may "
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	649 b"only be given on the command line"
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	650 ) % (self.name, b'/'.join(pycompat.ziplist(*earlyopts)[0]))
35234 7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser Yuya Nishihara <yuya@tcha.org> parents: 35233 diff changeset	651 return
12092 4982fa38e544 alias: print what command is being shadowed in debug message Brodie Rao <brodie@bitheap.org> parents: 12070 diff changeset	652 self.cmdname = cmd = args.pop(0)
29087 ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC) Jun Wu <quark@fb.com> parents: 28861 diff changeset	653 self.givenargs = args
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	654
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	655 try:
9993 8bce1e0d2801 alias: do not crash when aliased command has no usage help text Nicolas Dumazet <nicdumz.commits@gmail.com> parents: 9825 diff changeset	656 tableentry = cmdutil.findcmd(cmd, cmdtable, False)[1]
8bce1e0d2801 alias: do not crash when aliased command has no usage help text Nicolas Dumazet <nicdumz.commits@gmail.com> parents: 9825 diff changeset	657 if len(tableentry) > 2:
37137 6890b7e991a4 help: supporting both help and doc for aliases Rodrigo Damazio <rdamazio@google.com> parents: 37123 diff changeset	658 self.fn, self.opts, cmdhelp = tableentry
9993 8bce1e0d2801 alias: do not crash when aliased command has no usage help text Nicolas Dumazet <nicdumz.commits@gmail.com> parents: 9825 diff changeset	659 else:
8bce1e0d2801 alias: do not crash when aliased command has no usage help text Nicolas Dumazet <nicdumz.commits@gmail.com> parents: 9825 diff changeset	660 self.fn, self.opts = tableentry
37137 6890b7e991a4 help: supporting both help and doc for aliases Rodrigo Damazio <rdamazio@google.com> parents: 37123 diff changeset	661 cmdhelp = None
9993 8bce1e0d2801 alias: do not crash when aliased command has no usage help text Nicolas Dumazet <nicdumz.commits@gmail.com> parents: 9825 diff changeset	662
40490 444861dc1e55 help: displaying documented aliases by default rdamazio@google.com parents: 40402 diff changeset	663 self.alias = True
37137 6890b7e991a4 help: supporting both help and doc for aliases Rodrigo Damazio <rdamazio@google.com> parents: 37123 diff changeset	664 self._populatehelp(ui, name, cmd, self.fn, cmdhelp)
9876 6e8a16dd3e30 alias: improve help text for command aliases Peter Arrenbrecht <peter.arrenbrecht@gmail.com> parents: 9875 diff changeset	665
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	666 except error.UnknownCommand:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	667 self.badalias = _(
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	668 b"alias '%s' resolves to unknown command '%s'"
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	669 ) % (self.name, cmd,)
22161 063628423fd1 alias: provide "unknowncmd" flag to tell help to look for disabled command Yuya Nishihara <yuya@tcha.org> parents: 22160 diff changeset	670 self.unknowncmd = True
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	671 except error.AmbiguousCommand:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	672 self.badalias = _(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	673 b"alias '%s' resolves to ambiguous command '%s'"
44349 a0ec05d93c8e cleanup: re-run black on the codebase Augie Fackler <augie@google.com> parents: 44161 diff changeset	674 ) % (self.name, cmd,)
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	675
37137 6890b7e991a4 help: supporting both help and doc for aliases Rodrigo Damazio <rdamazio@google.com> parents: 37123 diff changeset	676 def _populatehelp(self, ui, name, cmd, fn, defaulthelp=None):
37142 aa55c5354b8f alias: reject non-ascii characters in user help/doc strings Yuya Nishihara <yuya@tcha.org> parents: 37137 diff changeset	677 # confine strings to be passed to i18n.gettext()
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings Yuya Nishihara <yuya@tcha.org> parents: 37137 diff changeset	678 cfg = {}
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	679 for k in (b'doc', b'help', b'category'):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	680 v = ui.config(b'alias', b'%s:%s' % (name, k), None)
37142 aa55c5354b8f alias: reject non-ascii characters in user help/doc strings Yuya Nishihara <yuya@tcha.org> parents: 37137 diff changeset	681 if v is None:
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings Yuya Nishihara <yuya@tcha.org> parents: 37137 diff changeset	682 continue
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings Yuya Nishihara <yuya@tcha.org> parents: 37137 diff changeset	683 if not encoding.isasciistr(v):
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	684 self.badalias = _(
43117 8ff1ecfadcd1 cleanup: join string literals that are already on one line Martin von Zweigbergk <martinvonz@google.com> parents: 43106 diff changeset	685 b"non-ASCII character in alias definition '%s:%s'"
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	686 ) % (name, k)
37142 aa55c5354b8f alias: reject non-ascii characters in user help/doc strings Yuya Nishihara <yuya@tcha.org> parents: 37137 diff changeset	687 return
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings Yuya Nishihara <yuya@tcha.org> parents: 37137 diff changeset	688 cfg[k] = v
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings Yuya Nishihara <yuya@tcha.org> parents: 37137 diff changeset	689
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	690 self.help = cfg.get(b'help', defaulthelp or b'')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	691 if self.help and self.help.startswith(b"hg " + cmd):
37137 6890b7e991a4 help: supporting both help and doc for aliases Rodrigo Damazio <rdamazio@google.com> parents: 37123 diff changeset	692 # drop prefix in old-style help lines so hg shows the alias
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	693 self.help = self.help[4 + len(cmd) :]
37137 6890b7e991a4 help: supporting both help and doc for aliases Rodrigo Damazio <rdamazio@google.com> parents: 37123 diff changeset	694
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	695 self.owndoc = b'doc' in cfg
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	696 doc = cfg.get(b'doc', pycompat.getdoc(fn))
37143 1d56c539794e py3: bytes/unicode dance on __doc__ of cmdalias Yuya Nishihara <yuya@tcha.org> parents: 37142 diff changeset	697 if doc is not None:
1d56c539794e py3: bytes/unicode dance on __doc__ of cmdalias Yuya Nishihara <yuya@tcha.org> parents: 37142 diff changeset	698 doc = pycompat.sysstr(doc)
1d56c539794e py3: bytes/unicode dance on __doc__ of cmdalias Yuya Nishihara <yuya@tcha.org> parents: 37142 diff changeset	699 self.__doc__ = doc
37137 6890b7e991a4 help: supporting both help and doc for aliases Rodrigo Damazio <rdamazio@google.com> parents: 37123 diff changeset	700
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	701 self.helpcategory = cfg.get(
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	702 b'category', registrar.command.CATEGORY_NONE
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	703 )
40490 444861dc1e55 help: displaying documented aliases by default rdamazio@google.com parents: 40402 diff changeset	704
29087 ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC) Jun Wu <quark@fb.com> parents: 28861 diff changeset	705 @property
ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC) Jun Wu <quark@fb.com> parents: 28861 diff changeset	706 def args(self):
31634 2632df096fc0 dispatch: use pycompat.maplist() instead of map() to get a list Pulkit Goyal <7895pulkit@gmail.com> parents: 31509 diff changeset	707 args = pycompat.maplist(util.expandpath, self.givenargs)
29087 ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC) Jun Wu <quark@fb.com> parents: 28861 diff changeset	708 return aliasargs(self.fn, args)
ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC) Jun Wu <quark@fb.com> parents: 28861 diff changeset	709
28621 d856e85a8a7a dispatch: make cmdalias forward command attributes to function Yuya Nishihara <yuya@tcha.org> parents: 28538 diff changeset	710 def __getattr__(self, name):
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	711 adefaults = {
43554 9f70512ae2cf cleanup: remove pointless r-prefixes on single-quoted strings Augie Fackler <augie@google.com> parents: 43238 diff changeset	712 'norepo': True,
9f70512ae2cf cleanup: remove pointless r-prefixes on single-quoted strings Augie Fackler <augie@google.com> parents: 43238 diff changeset	713 'intents': set(),
9f70512ae2cf cleanup: remove pointless r-prefixes on single-quoted strings Augie Fackler <augie@google.com> parents: 43238 diff changeset	714 'optionalrepo': False,
9f70512ae2cf cleanup: remove pointless r-prefixes on single-quoted strings Augie Fackler <augie@google.com> parents: 43238 diff changeset	715 'inferrepo': False,
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	716 }
28621 d856e85a8a7a dispatch: make cmdalias forward command attributes to function Yuya Nishihara <yuya@tcha.org> parents: 28538 diff changeset	717 if name not in adefaults:
d856e85a8a7a dispatch: make cmdalias forward command attributes to function Yuya Nishihara <yuya@tcha.org> parents: 28538 diff changeset	718 raise AttributeError(name)
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	719 if self.badalias or util.safehasattr(self, b'shell'):
28621 d856e85a8a7a dispatch: make cmdalias forward command attributes to function Yuya Nishihara <yuya@tcha.org> parents: 28538 diff changeset	720 return adefaults[name]
d856e85a8a7a dispatch: make cmdalias forward command attributes to function Yuya Nishihara <yuya@tcha.org> parents: 28538 diff changeset	721 return getattr(self.fn, name)
d856e85a8a7a dispatch: make cmdalias forward command attributes to function Yuya Nishihara <yuya@tcha.org> parents: 28538 diff changeset	722
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	723 def __call__(self, ui, args, *opts):
22160 645457f73aa6 alias: keep error message in "badalias" so that help can see it Yuya Nishihara <yuya@tcha.org> parents: 22158 diff changeset	724 if self.badalias:
22164 efd65e51bc0b alias: exit from bad definition by Abort Yuya Nishihara <yuya@tcha.org> parents: 22163 diff changeset	725 hint = None
22161 063628423fd1 alias: provide "unknowncmd" flag to tell help to look for disabled command Yuya Nishihara <yuya@tcha.org> parents: 22160 diff changeset	726 if self.unknowncmd:
10364 de1e7099d100 dispatch: provide help for disabled extensions and commands Brodie Rao <me+hg@dackz.net> parents: 10282 diff changeset	727 try:
de1e7099d100 dispatch: provide help for disabled extensions and commands Brodie Rao <me+hg@dackz.net> parents: 10282 diff changeset	728 # check if the command is in a disabled extension
22163 01ef4347e4ab alias: show one-line hint for command provided by disabled extension Yuya Nishihara <yuya@tcha.org> parents: 22161 diff changeset	729 cmd, ext = extensions.disabledcmd(ui, self.cmdname)[:2]
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	730 hint = _(b"'%s' is provided by '%s' extension") % (cmd, ext)
10364 de1e7099d100 dispatch: provide help for disabled extensions and commands Brodie Rao <me+hg@dackz.net> parents: 10282 diff changeset	731 except error.UnknownCommand:
de1e7099d100 dispatch: provide help for disabled extensions and commands Brodie Rao <me+hg@dackz.net> parents: 10282 diff changeset	732 pass
26587 56b2bcea2529 error: get Abort from 'error' instead of 'util' Pierre-Yves David <pierre-yves.david@fb.com> parents: 26421 diff changeset	733 raise error.Abort(self.badalias, hint=hint)
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	734 if self.shadows:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	735 ui.debug(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	736 b"alias '%s' shadows command '%s'\n" % (self.name, self.cmdname)
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	737 )
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	738
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	739 ui.log(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	740 b'commandalias',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	741 b"alias '%s' expands to '%s'\n",
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	742 self.name,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	743 self.definition,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	744 )
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	745 if util.safehasattr(self, b'shell'):
11989 f853873fc66d aliases: provide more flexible ways to work with shell alias arguments Steve Losh <steve@stevelosh.com> parents: 11985 diff changeset	746 return self.fn(ui, args, *opts)
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments Steve Losh <steve@stevelosh.com> parents: 11985 diff changeset	747 else:
12093 cd895084a4cd alias: on --debug, print expansion when it has invalid arguments Brodie Rao <brodie@bitheap.org> parents: 12092 diff changeset	748 try:
21556 5e13507a3b4e alias: fix loss of non-zero return code in command aliases Yuya Nishihara <yuya@tcha.org> parents: 20829 diff changeset	749 return util.checksignature(self.fn)(ui, args, *opts)
12093 cd895084a4cd alias: on --debug, print expansion when it has invalid arguments Brodie Rao <brodie@bitheap.org> parents: 12092 diff changeset	750 except error.SignatureError:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	751 args = b' '.join([self.cmdname] + self.args)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	752 ui.debug(b"alias '%s' expands to '%s'\n" % (self.name, args))
12093 cd895084a4cd alias: on --debug, print expansion when it has invalid arguments Brodie Rao <brodie@bitheap.org> parents: 12092 diff changeset	753 raise
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	754
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	755
34313 bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	756 class lazyaliasentry(object):
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	757 """like a typical command entry (func, opts, help), but is lazy"""
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	758
37137 6890b7e991a4 help: supporting both help and doc for aliases Rodrigo Damazio <rdamazio@google.com> parents: 37123 diff changeset	759 def __init__(self, ui, name, definition, cmdtable, source):
6890b7e991a4 help: supporting both help and doc for aliases Rodrigo Damazio <rdamazio@google.com> parents: 37123 diff changeset	760 self.ui = ui
34313 bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	761 self.name = name
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	762 self.definition = definition
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	763 self.cmdtable = cmdtable.copy()
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	764 self.source = source
40490 444861dc1e55 help: displaying documented aliases by default rdamazio@google.com parents: 40402 diff changeset	765 self.alias = True
34313 bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	766
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	767 @util.propertycache
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	768 def _aliasdef(self):
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	769 return cmdalias(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	770 self.ui, self.name, self.definition, self.cmdtable, self.source
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	771 )
34313 bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	772
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	773 def __getitem__(self, n):
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	774 aliasdef = self._aliasdef
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	775 if n == 0:
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	776 return aliasdef
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	777 elif n == 1:
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	778 return aliasdef.opts
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	779 elif n == 2:
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	780 return aliasdef.help
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	781 else:
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	782 raise IndexError
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	783
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	784 def __iter__(self):
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	785 for i in range(3):
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	786 yield self[i]
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	787
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	788 def __len__(self):
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	789 return 3
bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	790
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	791
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	792 def addaliases(ui, cmdtable):
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	793 # aliases are processed after extensions have been loaded, so they
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	794 # may use extension commands. Aliases can also use other alias definitions,
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	795 # but only if they have been defined prior to the current definition.
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	796 for alias, definition in ui.configitems(b'alias', ignoresub=True):
15019 f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition Idan Kamara <idankk86@gmail.com> parents: 14992 diff changeset	797 try:
34313 bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	798 if cmdtable[alias].definition == definition:
15019 f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition Idan Kamara <idankk86@gmail.com> parents: 14992 diff changeset	799 continue
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition Idan Kamara <idankk86@gmail.com> parents: 14992 diff changeset	800 except (KeyError, AttributeError):
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition Idan Kamara <idankk86@gmail.com> parents: 14992 diff changeset	801 # definition might not exist or it might not be a cmdalias
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition Idan Kamara <idankk86@gmail.com> parents: 14992 diff changeset	802 pass
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition Idan Kamara <idankk86@gmail.com> parents: 14992 diff changeset	803
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	804 source = ui.configsource(b'alias', alias)
37137 6890b7e991a4 help: supporting both help and doc for aliases Rodrigo Damazio <rdamazio@google.com> parents: 37123 diff changeset	805 entry = lazyaliasentry(ui, alias, definition, cmdtable, source)
34313 bd50aa1aa035 alias: make alias command lazily resolved Jun Wu <quark@fb.com> parents: 34312 diff changeset	806 cmdtable[alias] = entry
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	807
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	808
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	809 def _parse(ui, args):
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	810 options = {}
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	811 cmdoptions = {}
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	812
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	813 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	814 args = fancyopts.fancyopts(args, commands.globalopts, options)
30581 541949a10a68 fancyopts: switch from fancyopts.getopt.* to getopt.* Pulkit Goyal <7895pulkit@gmail.com> parents: 30564 diff changeset	815 except getopt.GetoptError as inst:
37087 f0b6fbea00cf stringutil: bulk-replace call sites to point to new module Yuya Nishihara <yuya@tcha.org> parents: 36752 diff changeset	816 raise error.CommandError(None, stringutil.forcebytestr(inst))
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	817
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	818 if args:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	819 cmd, args = args[0], args[1:]
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	820 aliases, entry = cmdutil.findcmd(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	821 cmd, commands.table, ui.configbool(b"ui", b"strict")
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	822 )
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	823 cmd = aliases[0]
14265 e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	824 args = aliasargs(entry[0], args)
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	825 defaults = ui.config(b"defaults", cmd)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	826 if defaults:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	827 args = (
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	828 pycompat.maplist(util.expandpath, pycompat.shlexsplit(defaults))
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	829 + args
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	830 )
9875 d6a95c5f6ff9 dispatch: minor refactoring Henri Wiechers <hwiechers@gmail.com> parents: 9825 diff changeset	831 c = list(entry[1])
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	832 else:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	833 cmd = None
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	834 c = []
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	835
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	836 # combine global options into local
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	837 for o in commands.globalopts:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	838 c.append((o[0], o[1], options[o[1]], o[3]))
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	839
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	840 try:
29833 61a4cdc98307 dispatch: explicitly pass fancyopts optional arg as a keyword Augie Fackler <augie@google.com> parents: 29795 diff changeset	841 args = fancyopts.fancyopts(args, c, cmdoptions, gnu=True)
30581 541949a10a68 fancyopts: switch from fancyopts.getopt.* to getopt.* Pulkit Goyal <7895pulkit@gmail.com> parents: 30564 diff changeset	842 except getopt.GetoptError as inst:
37087 f0b6fbea00cf stringutil: bulk-replace call sites to point to new module Yuya Nishihara <yuya@tcha.org> parents: 36752 diff changeset	843 raise error.CommandError(cmd, stringutil.forcebytestr(inst))
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	844
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	845 # separate global options back out
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	846 for o in commands.globalopts:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	847 n = o[1]
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	848 options[n] = cmdoptions[n]
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	849 del cmdoptions[n]
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	850
9875 d6a95c5f6ff9 dispatch: minor refactoring Henri Wiechers <hwiechers@gmail.com> parents: 9825 diff changeset	851 return (cmd, cmd and entry[0] or None, args, options, cmdoptions)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	852
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	853
8137 7fd0616b3d80 ui: kill updateopts Matt Mackall <mpm@selenic.com> parents: 8136 diff changeset	854 def _parseconfig(ui, config):
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	855 """parse the --config options from the command line"""
14753 10dcb3e7cb55 dispatch: return read config options Idan Kamara <idankk86@gmail.com> parents: 14752 diff changeset	856 configs = []
10dcb3e7cb55 dispatch: return read config options Idan Kamara <idankk86@gmail.com> parents: 14752 diff changeset	857
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	858 for cfg in config:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	859 try:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	860 name, value = [cfgelem.strip() for cfgelem in cfg.split(b'=', 1)]
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	861 section, name = name.split(b'.', 1)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	862 if not section or not name:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	863 raise IndexError
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	864 ui.setconfig(section, name, value, b'--config')
14753 10dcb3e7cb55 dispatch: return read config options Idan Kamara <idankk86@gmail.com> parents: 14752 diff changeset	865 configs.append((section, name, value))
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	866 except (IndexError, ValueError):
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	867 raise error.Abort(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	868 _(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	869 b'malformed --config option: %r '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	870 b'(use --config section.name=value)'
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	871 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	872 % pycompat.bytestr(cfg)
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	873 )
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	874
14753 10dcb3e7cb55 dispatch: return read config options Idan Kamara <idankk86@gmail.com> parents: 14752 diff changeset	875 return configs
10dcb3e7cb55 dispatch: return read config options Idan Kamara <idankk86@gmail.com> parents: 14752 diff changeset	876
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	877
35233 6e6d0a5b88e6 dispatch: replace _earlyreq() with new fancyopts-based parser Yuya Nishihara <yuya@tcha.org>* parents: 35232 diff changeset	878 def _earlyparseopts(ui, args):
34996 c9740b69b9b7 dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options Yuya Nishihara <yuya@tcha.org> parents: 34986 diff changeset	879 options = {}
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	880 fancyopts.fancyopts(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	881 args,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	882 commands.globalopts,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	883 options,
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	884 gnu=not ui.plain(b'strictflags'),
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	885 early=True,
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	886 optaliases={b'repository': [b'repo']},
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	887 )
34996 c9740b69b9b7 dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options Yuya Nishihara <yuya@tcha.org> parents: 34986 diff changeset	888 return options
c9740b69b9b7 dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options Yuya Nishihara <yuya@tcha.org> parents: 34986 diff changeset	889
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	890
35234 7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser Yuya Nishihara <yuya@tcha.org> parents: 35233 diff changeset	891 def _earlysplitopts(args):
7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser Yuya Nishihara <yuya@tcha.org> parents: 35233 diff changeset	892 """Split args into a list of possible early options and remainder args"""
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	893 shortoptions = b'R:'
35234 7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser Yuya Nishihara <yuya@tcha.org> parents: 35233 diff changeset	894 # TODO: perhaps 'debugger' should be included
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	895 longoptions = [b'cwd=', b'repository=', b'repo=', b'config=']
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	896 return fancyopts.earlygetopt(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	897 args, shortoptions, longoptions, gnu=True, keepsep=True
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	898 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	899
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	900
11330 713ae78bb583 provide pre- and post- hooks with parsed command line arguments. Chad Dombrova <chadrik@gmail.com> parents: 11305 diff changeset	901 def runcommand(lui, repo, cmd, fullargs, ui, options, d, cmdpats, cmdoptions):
7819 14b703252f14 dispatch: extract command execution block into method Bill Barry <after.fallout@gmail.com> parents: 7772 diff changeset	902 # run pre-hook, and abort if it fails
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	903 hook.hook(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	904 lui,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	905 repo,
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	906 b"pre-%s" % cmd,
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	907 True,
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	908 args=b" ".join(fullargs),
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	909 pats=cmdpats,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	910 opts=cmdoptions,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	911 )
29129 e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	912 try:
e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	913 ret = _runcommand(ui, options, cmd, d)
e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	914 # run post-hook, passing command result
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	915 hook.hook(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	916 lui,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	917 repo,
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	918 b"post-%s" % cmd,
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	919 False,
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	920 args=b" ".join(fullargs),
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	921 result=ret,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	922 pats=cmdpats,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	923 opts=cmdoptions,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	924 )
29129 e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	925 except Exception:
e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	926 # run failure hook and re-raise
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	927 hook.hook(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	928 lui,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	929 repo,
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	930 b"fail-%s" % cmd,
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	931 False,
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	932 args=b" ".join(fullargs),
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	933 pats=cmdpats,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	934 opts=cmdoptions,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	935 )
29129 e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	936 raise
7819 14b703252f14 dispatch: extract command execution block into method Bill Barry <after.fallout@gmail.com> parents: 7772 diff changeset	937 return ret
14b703252f14 dispatch: extract command execution block into method Bill Barry <after.fallout@gmail.com> parents: 7772 diff changeset	938
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	939
28263 59509c6724c7 dispatch: add wd parameter to _getlocal Jun Wu <quark@fb.com> parents: 28081 diff changeset	940 def _getlocal(ui, rpath, wd=None):
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	941 """Return (path, local ui object) for the given target path.
12770 614f0d8724ab check-code: find trailing whitespace Martin Geisler <mg@lazybytes.net> parents: 12748 diff changeset	942
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	943 Takes paths in [cwd]/.hg/hgrc into account."
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	944 """
28263 59509c6724c7 dispatch: add wd parameter to _getlocal Jun Wu <quark@fb.com> parents: 28081 diff changeset	945 if wd is None:
59509c6724c7 dispatch: add wd parameter to _getlocal Jun Wu <quark@fb.com> parents: 28081 diff changeset	946 try:
39823 24e493ec2229 py3: rename pycompat.getcwd() to encoding.getcwd() (API) Matt Harbison <matt_harbison@yahoo.com> parents: 39529 diff changeset	947 wd = encoding.getcwd()
28263 59509c6724c7 dispatch: add wd parameter to _getlocal Jun Wu <quark@fb.com> parents: 28081 diff changeset	948 except OSError as e:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	949 raise error.Abort(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	950 _(b"error getting current working directory: %s")
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	951 % encoding.strtolocal(e.strerror)
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	952 )
44161 ef11dfc56674 config: also respect HGRCSKIPREPO in `dispatch._getlocal` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44019 diff changeset	953
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	954 path = cmdutil.findrepo(wd) or b""
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	955 if not path:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	956 lui = ui
9436 96379c93ba6f improve code readability Andrey Somov <py4fun@gmail.com> parents: 9411 diff changeset	957 else:
12636 c24215aa7e69 dispatch: remove superfluous try/except when reading local ui config Brodie Rao <brodie@bitheap.org> parents: 12633 diff changeset	958 lui = ui.copy()
44161 ef11dfc56674 config: also respect HGRCSKIPREPO in `dispatch._getlocal` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44019 diff changeset	959 if rcutil.use_repo_hgrc():
ef11dfc56674 config: also respect HGRCSKIPREPO in `dispatch._getlocal` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44019 diff changeset	960 lui.readconfig(os.path.join(path, b".hg", b"hgrc"), path)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	961
34985 d3d35a55e03b dispatch: convert non-list option parsed by _earlygetopt() to string Yuya Nishihara <yuya@tcha.org> parents: 34984 diff changeset	962 if rpath:
d3d35a55e03b dispatch: convert non-list option parsed by _earlygetopt() to string Yuya Nishihara <yuya@tcha.org> parents: 34984 diff changeset	963 path = lui.expandpath(rpath)
8190 9b8ac5fb7760 ui: kill most users of parentui name and arg, replace with .copy() Matt Mackall <mpm@selenic.com> parents: 8144 diff changeset	964 lui = ui.copy()
44161 ef11dfc56674 config: also respect HGRCSKIPREPO in `dispatch._getlocal` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44019 diff changeset	965 if rcutil.use_repo_hgrc():
ef11dfc56674 config: also respect HGRCSKIPREPO in `dispatch._getlocal` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44019 diff changeset	966 lui.readconfig(os.path.join(path, b".hg", b"hgrc"), path)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	967
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	968 return path, lui
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	969
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	970
29132 12769703d4ba dispatch: always load extensions before running shell aliases (issue5230) Jun Wu <quark@fb.com> parents: 29129 diff changeset	971 def _checkshellalias(lui, ui, args):
12769703d4ba dispatch: always load extensions before running shell aliases (issue5230) Jun Wu <quark@fb.com> parents: 29129 diff changeset	972 """Return the function to run the shell alias, if it is required"""
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	973 options = {}
12748 d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442) Steve Losh <steve@stevelosh.com> parents: 12637 diff changeset	974
d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442) Steve Losh <steve@stevelosh.com> parents: 12637 diff changeset	975 try:
d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442) Steve Losh <steve@stevelosh.com> parents: 12637 diff changeset	976 args = fancyopts.fancyopts(args, commands.globalopts, options)
30581 541949a10a68 fancyopts: switch from fancyopts.getopt.* to getopt.* Pulkit Goyal <7895pulkit@gmail.com> parents: 30564 diff changeset	977 except getopt.GetoptError:
12748 d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442) Steve Losh <steve@stevelosh.com> parents: 12637 diff changeset	978 return
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	979
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	980 if not args:
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	981 return
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	982
29132 12769703d4ba dispatch: always load extensions before running shell aliases (issue5230) Jun Wu <quark@fb.com> parents: 29129 diff changeset	983 cmdtable = commands.table
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	984
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	985 cmd = args[0]
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	986 try:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	987 strict = ui.configbool(b"ui", b"strict")
22377 f98abe3146b2 dispatch: check shell alias again after loading extensions (issue4355) FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 22376 diff changeset	988 aliases, entry = cmdutil.findcmd(cmd, cmdtable, strict)
12932 ab93029ab622 alias: fall back to normal error handling for ambigious commands (fixes issue2475) Steve Losh <steve@stevelosh.com> parents: 12831 diff changeset	989 except (error.AmbiguousCommand, error.UnknownCommand):
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	990 return
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	991
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	992 cmd = aliases[0]
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	993 fn = entry[0]
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	994
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	995 if cmd and util.safehasattr(fn, b'shell'):
34986 02845f7441af dispatch: verify result of early command parsing Yuya Nishihara <yuya@tcha.org> parents: 34985 diff changeset	996 # shell alias shouldn't receive early options which are consumed by hg
35234 7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser Yuya Nishihara <yuya@tcha.org> parents: 35233 diff changeset	997 _earlyopts, args = _earlysplitopts(args)
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	998 d = lambda: fn(ui, *args[1:])
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	999 return lambda: runcommand(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1000 lui, None, cmd, args[:1], ui, options, d, [], {}
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1001 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1002
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	1003
14439 80c599eee3f3 dispatch: use the request to store the ui object Idan Kamara <idankk86@gmail.com> parents: 14438 diff changeset	1004 def _dispatch(req):
14438 08bfec2ef031 dispatch: wrap dispatch related information in a request class Idan Kamara <idankk86@gmail.com> parents: 14286 diff changeset	1005 args = req.args
14439 80c599eee3f3 dispatch: use the request to store the ui object Idan Kamara <idankk86@gmail.com> parents: 14438 diff changeset	1006 ui = req.ui
80c599eee3f3 dispatch: use the request to store the ui object Idan Kamara <idankk86@gmail.com> parents: 14438 diff changeset	1007
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	1008 # check for cwd
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1009 cwd = req.earlyoptions[b'cwd']
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	1010 if cwd:
34985 d3d35a55e03b dispatch: convert non-list option parsed by _earlygetopt() to string Yuya Nishihara <yuya@tcha.org> parents: 34984 diff changeset	1011 os.chdir(cwd)
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	1012
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1013 rpath = req.earlyoptions[b'repository']
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	1014 path, lui = _getlocal(ui, rpath)
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	1015
32331 bd872f64a8ba cleanup: use set literals Martin von Zweigbergk <martinvonz@google.com> parents: 32207 diff changeset	1016 uis = {ui, lui}
30953 69a3c6c8bf95 dispatch: move detection of profiling earlier during startup Bryan O'Sullivan <bryano@fb.com> parents: 30937 diff changeset	1017
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup Bryan O'Sullivan <bryano@fb.com> parents: 30937 diff changeset	1018 if req.repo:
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup Bryan O'Sullivan <bryano@fb.com> parents: 30937 diff changeset	1019 uis.add(req.repo.ui)
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup Bryan O'Sullivan <bryano@fb.com> parents: 30937 diff changeset	1020
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1021 if (
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1022 req.earlyoptions[b'verbose']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1023 or req.earlyoptions[b'debug']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1024 or req.earlyoptions[b'quiet']
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1025 ):
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1026 for opt in (b'verbose', b'debug', b'quiet'):
38535 b86664c81833 debug: process --debug flag earlier Boris Feld <boris.feld@octobus.net> parents: 38143 diff changeset	1027 val = pycompat.bytestr(bool(req.earlyoptions[opt]))
b86664c81833 debug: process --debug flag earlier Boris Feld <boris.feld@octobus.net> parents: 38143 diff changeset	1028 for ui_ in uis:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1029 ui_.setconfig(b'ui', opt, val, b'--' + opt)
38535 b86664c81833 debug: process --debug flag earlier Boris Feld <boris.feld@octobus.net> parents: 38143 diff changeset	1030
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1031 if req.earlyoptions[b'profile']:
30953 69a3c6c8bf95 dispatch: move detection of profiling earlier during startup Bryan O'Sullivan <bryano@fb.com> parents: 30937 diff changeset	1032 for ui_ in uis:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1033 ui_.setconfig(b'profiling', b'enabled', b'true', b'--profile')
30953 69a3c6c8bf95 dispatch: move detection of profiling earlier during startup Bryan O'Sullivan <bryano@fb.com> parents: 30937 diff changeset	1034
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1035 profile = lui.configbool(b'profiling', b'enabled')
32808 eede022fc142 profile: drop maybeprofile Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32807 diff changeset	1036 with profiling.profile(lui, enabled=profile) as profiler:
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1037 # Configure extensions in phases: uisetup, extsetup, cmdtable, and
33065 ef46d432e2e4 dispatch: remove unused _loaded FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 33064 diff changeset	1038 # reposetup
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1039 extensions.loadall(lui)
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1040 # Propagate any changes to lui.__class__ by extensions
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1041 ui.__class__ = lui.__class__
5828 863e237b58fb dispatch: allow extensions to provide setup code Kirill Smelkov <kirr@mns.spb.ru> parents: 5664 diff changeset	1042
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1043 # (uisetup and extsetup are handled in extensions.loadall)
5828 863e237b58fb dispatch: allow extensions to provide setup code Kirill Smelkov <kirr@mns.spb.ru> parents: 5664 diff changeset	1044
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1045 # (reposetup is handled in hg.repository)
9410 1c83938b6a8e extensions: load and configure extensions in well-defined phases Martin Geisler <mg@lazybytes.net> parents: 8936 diff changeset	1046
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1047 addaliases(lui, commands.table)
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	1048
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1049 # All aliases and commands are completely defined, now.
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1050 # Check abbreviation/ambiguity of shell alias.
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1051 shellaliasfn = _checkshellalias(lui, ui, args)
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1052 if shellaliasfn:
40763 c93d046d4300 extensions: add "uipopulate" hook, called per instance, not per process Yuya Nishihara <yuya@tcha.org> parents: 40694 diff changeset	1053 # no additional configs will be set, set up the ui instances
c93d046d4300 extensions: add "uipopulate" hook, called per instance, not per process Yuya Nishihara <yuya@tcha.org> parents: 40694 diff changeset	1054 for ui_ in uis:
c93d046d4300 extensions: add "uipopulate" hook, called per instance, not per process Yuya Nishihara <yuya@tcha.org> parents: 40694 diff changeset	1055 extensions.populateui(ui_)
30010 b19c2679289c dispatch: make hg --profile wrap reposetup Arun Kulshreshtha <kulshrax@fb.com> parents: 30009 diff changeset	1056 return shellaliasfn()
22377 f98abe3146b2 dispatch: check shell alias again after loading extensions (issue4355) FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 22376 diff changeset	1057
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1058 # check for fallback encoding
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1059 fallback = lui.config(b'ui', b'fallbackencoding')
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1060 if fallback:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1061 encoding.fallbackencoding = fallback
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	1062
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1063 fullargs = args
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1064 cmd, func, args, options, cmdoptions = _parse(lui, args)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	1065
40402 106adc261492 logtoprocess: sends the canonical command name to the subprocess Boris Feld <boris.feld@octobus.net> parents: 39823 diff changeset	1066 # store the canonical command name in request object for later access
106adc261492 logtoprocess: sends the canonical command name to the subprocess Boris Feld <boris.feld@octobus.net> parents: 39823 diff changeset	1067 req.canonical_command = cmd
106adc261492 logtoprocess: sends the canonical command name to the subprocess Boris Feld <boris.feld@octobus.net> parents: 39823 diff changeset	1068
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1069 if options[b"config"] != req.earlyoptions[b"config"]:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1070 raise error.Abort(_(b"option --config may not be abbreviated!"))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1071 if options[b"cwd"] != req.earlyoptions[b"cwd"]:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1072 raise error.Abort(_(b"option --cwd may not be abbreviated!"))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1073 if options[b"repository"] != req.earlyoptions[b"repository"]:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1074 raise error.Abort(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1075 _(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1076 b"option -R has to be separated from other options (e.g. not "
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1077 b"-qR) and --repository may only be abbreviated as --repo!"
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1078 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1079 )
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1080 if options[b"debugger"] != req.earlyoptions[b"debugger"]:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1081 raise error.Abort(_(b"option --debugger may not be abbreviated!"))
34982 d9aba3730d30 dispatch: abort if early boolean options can't be parsed Yuya Nishihara <yuya@tcha.org> parents: 34981 diff changeset	1082 # don't validate --profile/--traceback, which can be enabled from now
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	1083
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1084 if options[b"encoding"]:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1085 encoding.encoding = options[b"encoding"]
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1086 if options[b"encodingmode"]:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1087 encoding.encodingmode = options[b"encodingmode"]
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1088 if options[b"time"]:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1089
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1090 def get_times():
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1091 t = os.times()
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1092 if t[4] == 0.0:
44019 6b90f5c89cb4 py3: replace `time.clock()` with `time.perf_counter()` Matt Harbison <matt_harbison@yahoo.com> parents: 43807 diff changeset	1093 # Windows leaves this as zero, so use time.perf_counter()
6b90f5c89cb4 py3: replace `time.clock()` with `time.perf_counter()` Matt Harbison <matt_harbison@yahoo.com> parents: 43807 diff changeset	1094 t = (t[0], t[1], t[2], t[3], util.timer())
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1095 return t
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1096
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1097 s = get_times()
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1098
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1099 def print_time():
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1100 t = get_times()
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1101 ui.warn(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1102 _(b"time: real %.3f secs (user %.3f+%.3f sys %.3f+%.3f)\n")
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1103 % (
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1104 t[4] - s[4],
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1105 t[0] - s[0],
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1106 t[2] - s[2],
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1107 t[1] - s[1],
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1108 t[3] - s[3],
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1109 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1110 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1111
31958 de5c9d0e02ea atexit: switch to home-grown implementation Bryan O'Sullivan <bryano@fb.com> parents: 31956 diff changeset	1112 ui.atexit(print_time)
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1113 if options[b"profile"]:
32807 545f69cd6042 profile: support --profile in alias and abbreviated version (--prof) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32707 diff changeset	1114 profiler.start()
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	1115
38535 b86664c81833 debug: process --debug flag earlier Boris Feld <boris.feld@octobus.net> parents: 38143 diff changeset	1116 # if abbreviated version of this were used, take them in account, now
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1117 if options[b'verbose'] or options[b'debug'] or options[b'quiet']:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1118 for opt in (b'verbose', b'debug', b'quiet'):
38535 b86664c81833 debug: process --debug flag earlier Boris Feld <boris.feld@octobus.net> parents: 38143 diff changeset	1119 if options[opt] == req.earlyoptions[opt]:
b86664c81833 debug: process --debug flag earlier Boris Feld <boris.feld@octobus.net> parents: 38143 diff changeset	1120 continue
35938 a2b3b5c5a25a py3: replace "if ispy3" by pycompat.bytestr() Yuya Nishihara <yuya@tcha.org> parents: 35653 diff changeset	1121 val = pycompat.bytestr(bool(options[opt]))
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1122 for ui_ in uis:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1123 ui_.setconfig(b'ui', opt, val, b'--' + opt)
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1124
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1125 if options[b'traceback']:
14752 99ace3cb7352 dispatch: set global options on the request repo.ui Idan Kamara <idankk86@gmail.com> parents: 14748 diff changeset	1126 for ui_ in uis:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1127 ui_.setconfig(b'ui', b'traceback', b'on', b'--traceback')
14992 188936b334b1 dispatch: make sure global options on the command line take precedence Idan Kamara <idankk86@gmail.com> parents: 14914 diff changeset	1128
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1129 if options[b'noninteractive']:
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1130 for ui_ in uis:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1131 ui_.setconfig(b'ui', b'interactive', b'off', b'-y')
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	1132
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1133 if cmdoptions.get(b'insecure', False):
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1134 for ui_ in uis:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1135 ui_.insecureconnections = True
13328 a939f08fae9c url: add --insecure option to bypass verification of ssl certificates Yuya Nishihara <yuya@tcha.org> parents: 12932 diff changeset	1136
32125 f928d53b687c dispatch: setup color before pager for correct console information on windows FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 32054 diff changeset	1137 # setup color handling before pager, because setting up pager
f928d53b687c dispatch: setup color before pager for correct console information on windows FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 32054 diff changeset	1138 # might cause incorrect console information
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1139 coloropt = options[b'color']
31122 45be7590301d color: move triggering of the initialisation logic in core Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 31080 diff changeset	1140 for ui_ in uis:
31127 7fec37746417 color: add a 'ui.color' option to control color behavior Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 31122 diff changeset	1141 if coloropt:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1142 ui_.setconfig(b'ui', b'color', coloropt, b'--color')
31127 7fec37746417 color: add a 'ui.color' option to control color behavior Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 31122 diff changeset	1143 color.setup(ui_)
31122 45be7590301d color: move triggering of the initialisation logic in core Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 31080 diff changeset	1144
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1145 if stringutil.parsebool(options[b'pager']):
33618 cc047a733f69 ui: enable pager always for explicit --pager=on (issue5580) FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 33499 diff changeset	1146 # ui.pager() expects 'internal-always-' prefix in this case
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1147 ui.pager(b'internal-always-' + cmd)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1148 elif options[b'pager'] != b'auto':
34638 021607b4ef49 dispatch: when --pager=no is passed, also disable pager on req.repo.ui Jun Wu <quark@fb.com> parents: 34533 diff changeset	1149 for ui_ in uis:
021607b4ef49 dispatch: when --pager=no is passed, also disable pager on req.repo.ui Jun Wu <quark@fb.com> parents: 34533 diff changeset	1150 ui_.disablepager()
32125 f928d53b687c dispatch: setup color before pager for correct console information on windows FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 32054 diff changeset	1151
40763 c93d046d4300 extensions: add "uipopulate" hook, called per instance, not per process Yuya Nishihara <yuya@tcha.org> parents: 40694 diff changeset	1152 # configs are fully loaded, set up the ui instances
c93d046d4300 extensions: add "uipopulate" hook, called per instance, not per process Yuya Nishihara <yuya@tcha.org> parents: 40694 diff changeset	1153 for ui_ in uis:
c93d046d4300 extensions: add "uipopulate" hook, called per instance, not per process Yuya Nishihara <yuya@tcha.org> parents: 40694 diff changeset	1154 extensions.populateui(ui_)
c93d046d4300 extensions: add "uipopulate" hook, called per instance, not per process Yuya Nishihara <yuya@tcha.org> parents: 40694 diff changeset	1155
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1156 if options[b'version']:
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1157 return commands.version_(ui)
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1158 if options[b'help']:
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1159 return commands.help_(ui, cmd, command=cmd is not None)
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	1160 elif not cmd:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1161 return commands.help_(ui, b'shortlist')
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	1162
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1163 repo = None
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1164 cmdpats = args[:]
43746 ac8fd215a776 dispatch: add some assertions to give pytype a helping hand Augie Fackler <augie@google.com> parents: 43554 diff changeset	1165 assert func is not None # help out pytype
30494 acd30a959980 dispatch: stop supporting non-use of @command Augie Fackler <augie@google.com> parents: 30482 diff changeset	1166 if not func.norepo:
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1167 # use the repo from the request only if we don't have -R
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1168 if not rpath and not cwd:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1169 repo = req.repo
14510 eccbb9980ada dispatch: add repo to the request Idan Kamara <idankk86@gmail.com> parents: 14439 diff changeset	1170
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1171 if repo:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1172 # set the descriptors of the repo ui to those of ui
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1173 repo.ui.fin = ui.fin
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1174 repo.ui.fout = ui.fout
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1175 repo.ui.ferr = ui.ferr
40634 5542bc9125c9 dispatch: pass around ui.fmsg channel Yuya Nishihara <yuya@tcha.org> parents: 40490 diff changeset	1176 repo.ui.fmsg = ui.fmsg
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1177 else:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1178 try:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1179 repo = hg.repository(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1180 ui,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1181 path=path,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1182 presetupfuncs=req.prereposetups,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1183 intents=func.intents,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1184 )
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1185 if not repo.local():
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1186 raise error.Abort(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1187 _(b"repository '%s' is not local") % path
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1188 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1189 repo.ui.setconfig(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1190 b"bundle", b"mainreporoot", repo.root, b'repo'
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1191 )
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1192 except error.RequirementError:
26142 7332bf4ae959 dispatch: error out on invalid -R path even if optionalrepo (issue4805) (BC) Yuya Nishihara <yuya@tcha.org> parents: 25932 diff changeset	1193 raise
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1194 except error.RepoError:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1195 if rpath: # invalid -R path
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1196 raise
30494 acd30a959980 dispatch: stop supporting non-use of @command Augie Fackler <augie@google.com> parents: 30482 diff changeset	1197 if not func.optionalrepo:
acd30a959980 dispatch: stop supporting non-use of @command Augie Fackler <augie@google.com> parents: 30482 diff changeset	1198 if func.inferrepo and args and not path:
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1199 # try to infer -R from command args
35170 e6487522ef92 py3: use pycompat.maplist() instead of map() Pulkit Goyal <7895pulkit@gmail.com> parents: 35166 diff changeset	1200 repos = pycompat.maplist(cmdutil.findrepo, args)
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1201 guess = repos[0]
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1202 if guess and repos.count(guess) == len(repos):
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1203 req.args = [b'--repository', guess] + fullargs
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1204 req.earlyoptions[b'repository'] = guess
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1205 return _dispatch(req)
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1206 if not path:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1207 raise error.RepoError(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1208 _(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1209 b"no repository found in"
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1210 b" '%s' (.hg not found)"
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1211 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1212 % encoding.getcwd()
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1213 )
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1214 raise
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1215 if repo:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1216 ui = repo.ui
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1217 if options[b'hidden']:
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1218 repo = repo.unfiltered()
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1219 args.insert(0, repo)
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1220 elif rpath:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1221 ui.warn(_(b"warning: --repository ignored\n"))
7388 5751631246de dispatch: generalize signature checking for extension command wrapping Matt Mackall <mpm@selenic.com> parents: 7280 diff changeset	1222
31499 3c77414a0f9c dispatch: consolidate formatting of arguments Augie Fackler <augie@google.com> parents: 31498 diff changeset	1223 msg = _formatargs(fullargs)
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1224 ui.log(b"command", b'%s\n', msg)
30591 2d555d753f0e py3: make keys of keyword arguments strings Pulkit Goyal <7895pulkit@gmail.com> parents: 30581 diff changeset	1225 strcmdopt = pycompat.strkwargs(cmdoptions)
2d555d753f0e py3: make keys of keyword arguments strings Pulkit Goyal <7895pulkit@gmail.com> parents: 30581 diff changeset	1226 d = lambda: util.checksignature(func)(ui, args, *strcmdopt)
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1227 try:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1228 return runcommand(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1229 lui, repo, cmd, fullargs, ui, options, d, cmdpats, cmdoptions
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1230 )
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1231 finally:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1232 if repo and repo != req.repo:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	1233 repo.close()
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	1234
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1235
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	1236 def _runcommand(ui, options, cmd, cmdfunc):
29795 e3501546f7e4 profiling: add a context manager that no-ops if profiling isn't enabled Gregory Szorc <gregory.szorc@gmail.com> parents: 29794 diff changeset	1237 """Run a command function, possibly with profiling enabled."""
30010 b19c2679289c dispatch: make hg --profile wrap reposetup Arun Kulshreshtha <kulshrax@fb.com> parents: 30009 diff changeset	1238 try:
43238 101ae8bbfa02 cleanup: hgdemandimport.tracing accepts strings, not bytes Augie Fackler <augie@google.com> parents: 43117 diff changeset	1239 with tracing.log("Running %s command" % cmd):
39529 ec0a2601bc76 tracing: trace command function execution Boris Feld <boris.feld@octobus.net> parents: 39283 diff changeset	1240 return cmdfunc()
30010 b19c2679289c dispatch: make hg --profile wrap reposetup Arun Kulshreshtha <kulshrax@fb.com> parents: 30009 diff changeset	1241 except error.SignatureError:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1242 raise error.CommandError(cmd, _(b'invalid arguments'))
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1243
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1244
28821 d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	1245 def _exceptionwarning(ui):
d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	1246 """Produce a warning message for the current active exception"""
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1247
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1248 # For compatibility checking, we discard the portion of the hg
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1249 # version after the + on the assumption that if a "normal
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1250 # user" is running a build with a + in it the packager
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1251 # probably built from fairly close to a tag and anyone with a
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1252 # 'make local' copy of hg (where the version number can be out
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1253 # of date) will be clueful enough to notice the implausible
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1254 # version number and try updating.
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1255 ct = util.versiontuple(n=2)
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1256 worst = None, ct, b''
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1257 if ui.config(b'ui', b'supportcontact') is None:
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1258 for name, mod in extensions.extensions():
35939 d5457d94e1c9 py3: replace "if ispy3" by pycompat.sysbytes() or util.forcebytestr() Yuya Nishihara <yuya@tcha.org> parents: 35938 diff changeset	1259 # 'testedwith' should be bytes, but not all extensions are ported
d5457d94e1c9 py3: replace "if ispy3" by pycompat.sysbytes() or util.forcebytestr() Yuya Nishihara <yuya@tcha.org> parents: 35938 diff changeset	1260 # to py3 and we don't want UnicodeException because of that.
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1261 testedwith = stringutil.forcebytestr(
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1262 getattr(mod, 'testedwith', b'')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1263 )
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1264 report = getattr(mod, 'buglink', _(b'the extension author.'))
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1265 if not testedwith.strip():
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1266 # We found an untested extension. It's likely the culprit.
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1267 worst = name, b'unknown', report
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1268 break
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1269
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1270 # Never blame on extensions bundled with Mercurial.
29888 ed793f41e83f extensions: use ismoduleinternal() thoroughly Yuya Nishihara <yuya@tcha.org> parents: 29857 diff changeset	1271 if extensions.ismoduleinternal(mod):
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1272 continue
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1273
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1274 tested = [util.versiontuple(t, 2) for t in testedwith.split()]
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1275 if ct in tested:
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1276 continue
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1277
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1278 lower = [t for t in tested if t < ct]
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1279 nearest = max(lower or tested)
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1280 if worst[0] is None or nearest < worst[1]:
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1281 worst = name, nearest, report
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1282 if worst[0] is not None:
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1283 name, testedwith, report = worst
31189 49ad6bf63107 dispatch: allow testedwith to be bytes or str Augie Fackler <raf@durin42.com> parents: 31127 diff changeset	1284 if not isinstance(testedwith, (bytes, str)):
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1285 testedwith = b'.'.join(
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1286 [stringutil.forcebytestr(c) for c in testedwith]
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1287 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1288 warning = _(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1289 b'** Unknown exception encountered with '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1290 b'possibly-broken third-party extension %s\n'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1291 b'** which supports versions %s of Mercurial.\n'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1292 b'** Please disable %s and try your action again.\n'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1293 b'** If that fixes the bug please report it to %s\n'
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1294 ) % (name, testedwith, name, stringutil.forcebytestr(report))
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1295 else:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1296 bugtracker = ui.config(b'ui', b'supportcontact')
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1297 if bugtracker is None:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1298 bugtracker = _(b"https://mercurial-scm.org/wiki/BugTracker")
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1299 warning = (
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1300 _(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1301 b"** unknown exception encountered, "
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1302 b"please report by visiting\n** "
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1303 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1304 + bugtracker
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1305 + b'\n'
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1306 )
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1307 sysversion = pycompat.sysbytes(sys.version).replace(b'\n', b'')
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1308 warning += (
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1309 (_(b"** Python %s\n") % sysversion)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1310 + (_(b"** Mercurial Distributed SCM (version %s)\n") % util.version())
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1311 + (
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1312 _(b"** Extensions loaded: %s\n")
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1313 % b", ".join([x[0] for x in extensions.extensions()])
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1314 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1315 )
28821 d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	1316 return warning
d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	1317
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1318
28821 d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	1319 def handlecommandexception(ui):
d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	1320 """Produce a warning message for broken commands
d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	1321
d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	1322 Called when handling an exception; the exception is reraised if
d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	1323 this function returns False, ignored otherwise.
d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	1324 """
d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	1325 warning = _exceptionwarning(ui)
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1326 ui.log(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1327 b"commandexception",
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	1328 b"%s\n%s\n",
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1329 warning,
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1330 pycompat.sysbytes(traceback.format_exc()),
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41193 diff changeset	1331 )
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1332 ui.warn(warning)
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	1333 return False # re-raise the exception

Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/dispatch.py @ 45101:9e6b86a8f438