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

annotate mercurial/dispatch.py @ 33140:bf1292c057ef

configitems: add a devel warning for extensions items overiding core one We do not want such case to pass silently. In the future we'll likely have useful tool for an extension to alter the existing definition in core.

author	Pierre-Yves David <pierre-yves.david@octobus.net>
date	Sun, 18 Jun 2017 19:52:54 +0200
parents	ef46d432e2e4
children	0407a51b9d8c

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
25932 d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	13 import os
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	14 import pdb
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	15 import re
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	16 import signal
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	17 import sys
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	18 import time
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 _
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	23
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	24 from . import (
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	25 cmdutil,
30657 b2be4ccaff1d color: load 'colortable' from extension using an 'extraloader' Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 30591 diff changeset	26 color,
25932 d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	27 commands,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	28 demandimport,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	29 encoding,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	30 error,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	31 extensions,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	32 fancyopts,
31080 ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager Augie Fackler <augie@google.com> parents: 31047 diff changeset	33 help,
25932 d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	34 hg,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	35 hook,
29792 2654a0aac80d profiling: move profiling code from dispatch.py (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 29773 diff changeset	36 profiling,
30477 7f2b18c34c02 py3: use pycompat.sysargv in dispatch.run() Pulkit Goyal <7895pulkit@gmail.com> parents: 30411 diff changeset	37 pycompat,
30529 4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	38 scmutil,
25932 d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	39 ui as uimod,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	40 util,
d491f289045f dispatch: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25834 diff changeset	41 )
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	42
14438 08bfec2ef031 dispatch: wrap dispatch related information in a request class Idan Kamara <idankk86@gmail.com> parents: 14286 diff changeset	43 class request(object):
16683 525fdb738975 cleanup: eradicate long lines Brodie Rao <brodie@sf.io> parents: 16609 diff changeset	44 def __init__(self, args, ui=None, repo=None, fin=None, fout=None,
32418 71e735bd8170 dispatch: make request accept additional reposetups Jun Wu <quark@fb.com> parents: 32416 diff changeset	45 ferr=None, prereposetups=None):
14438 08bfec2ef031 dispatch: wrap dispatch related information in a request class Idan Kamara <idankk86@gmail.com> parents: 14286 diff changeset	46 self.args = args
14439 80c599eee3f3 dispatch: use the request to store the ui object Idan Kamara <idankk86@gmail.com> parents: 14438 diff changeset	47 self.ui = ui
14510 eccbb9980ada dispatch: add repo to the request Idan Kamara <idankk86@gmail.com> parents: 14439 diff changeset	48 self.repo = repo
14438 08bfec2ef031 dispatch: wrap dispatch related information in a request class Idan Kamara <idankk86@gmail.com> parents: 14286 diff changeset	49
14613 ea8938d3a5aa dispatch: add I/O descriptors to the request Idan Kamara <idankk86@gmail.com> parents: 14601 diff changeset	50 # input/output/error streams
ea8938d3a5aa dispatch: add I/O descriptors to the request Idan Kamara <idankk86@gmail.com> parents: 14601 diff changeset	51 self.fin = fin
ea8938d3a5aa dispatch: add I/O descriptors to the request Idan Kamara <idankk86@gmail.com> parents: 14601 diff changeset	52 self.fout = fout
ea8938d3a5aa dispatch: add I/O descriptors to the request Idan Kamara <idankk86@gmail.com> parents: 14601 diff changeset	53 self.ferr = ferr
ea8938d3a5aa dispatch: add I/O descriptors to the request Idan Kamara <idankk86@gmail.com> parents: 14601 diff changeset	54
32418 71e735bd8170 dispatch: make request accept additional reposetups Jun Wu <quark@fb.com> parents: 32416 diff changeset	55 # 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	56 # 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	57 self.prereposetups = prereposetups or []
71e735bd8170 dispatch: make request accept additional reposetups Jun Wu <quark@fb.com> parents: 32416 diff changeset	58
31956 c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	59 def _runexithandlers(self):
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	60 exc = None
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	61 handlers = self.ui._exithandlers
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	62 try:
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	63 while handlers:
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	64 func, args, kwargs = handlers.pop()
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	65 try:
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	66 func(args, *kwargs)
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	67 except: # re-raises below
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	68 if exc is None:
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	69 exc = sys.exc_info()[1]
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	70 self.ui.warn(('error in exit handlers:\n'))
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	71 self.ui.traceback(force=True)
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	72 finally:
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	73 if exc is not None:
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	74 raise exc
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	75
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	76 def run():
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	77 "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	78 req = request(pycompat.sysargv[1:])
71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	79 err = None
71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	80 try:
71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	81 status = (dispatch(req) or 0) & 255
71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	82 except error.StdioError as err:
71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	83 status = -1
71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	84 if util.safehasattr(req.ui, 'fout'):
71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	85 try:
32707 12941a782928 dispatch: do not close stdout and stderr, just flush() instead Yuya Nishihara <yuya@tcha.org> parents: 32674 diff changeset	86 req.ui.fout.flush()
31960 71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	87 except IOError as err:
71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	88 status = -1
71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	89 if util.safehasattr(req.ui, 'ferr'):
71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	90 if err is not None and err.errno != errno.EPIPE:
71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	91 req.ui.ferr.write('abort: %s\n' % err.strerror)
32707 12941a782928 dispatch: do not close stdout and stderr, just flush() instead Yuya Nishihara <yuya@tcha.org> parents: 32674 diff changeset	92 req.ui.ferr.flush()
31960 71dcd4a4fa2f stdio: catch StdioError in dispatch.run and clean up appropriately Bryan O'Sullivan <bryano@fb.com> parents: 31958 diff changeset	93 sys.exit(status & 255)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	94
24221 4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions Augie Fackler <augie@google.com> parents: 24163 diff changeset	95 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	96 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	97 # 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	98 # 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	99 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	100
27623 b3376fba4ab9 dispatch: report similar names consistently Bryan O'Sullivan <bos@serpentine.com> parents: 27615 diff changeset	101 def _reportsimilar(write, similar):
b3376fba4ab9 dispatch: report similar names consistently Bryan O'Sullivan <bos@serpentine.com> parents: 27615 diff changeset	102 if len(similar) == 1:
b3376fba4ab9 dispatch: report similar names consistently Bryan O'Sullivan <bos@serpentine.com> parents: 27615 diff changeset	103 write(_("(did you mean %s?)\n") % similar[0])
b3376fba4ab9 dispatch: report similar names consistently Bryan O'Sullivan <bos@serpentine.com> parents: 27615 diff changeset	104 elif similar:
b3376fba4ab9 dispatch: report similar names consistently Bryan O'Sullivan <bos@serpentine.com> parents: 27615 diff changeset	105 ss = ", ".join(sorted(similar))
b3376fba4ab9 dispatch: report similar names consistently Bryan O'Sullivan <bos@serpentine.com> parents: 27615 diff changeset	106 write(_("(did you mean one of %s?)\n") % ss)
b3376fba4ab9 dispatch: report similar names consistently Bryan O'Sullivan <bos@serpentine.com> parents: 27615 diff changeset	107
24039 2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors Augie Fackler <augie@google.com> parents: 23871 diff changeset	108 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	109 similar = []
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions Augie Fackler <augie@google.com> parents: 24163 diff changeset	110 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	111 # 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	112 similar = _getsimilar(inst.symbols, inst.function)
24039 2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors Augie Fackler <augie@google.com> parents: 23871 diff changeset	113 if len(inst.args) > 1:
2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors Augie Fackler <augie@google.com> parents: 23871 diff changeset	114 write(_("hg: parse error at %s: %s\n") %
2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors Augie Fackler <augie@google.com> parents: 23871 diff changeset	115 (inst.args[1], inst.args[0]))
2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors Augie Fackler <augie@google.com> parents: 23871 diff changeset	116 if (inst.args[0][0] == ' '):
2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors Augie Fackler <augie@google.com> parents: 23871 diff changeset	117 write(_("unexpected leading whitespace\n"))
2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors Augie Fackler <augie@google.com> parents: 23871 diff changeset	118 else:
2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors Augie Fackler <augie@google.com> parents: 23871 diff changeset	119 write(_("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	120 _reportsimilar(write, similar)
28515 491eabd0df79 dispatch: extract common logic for handling ParseError Jun Wu <quark@fb.com> parents: 28447 diff changeset	121 if inst.hint:
491eabd0df79 dispatch: extract common logic for handling ParseError Jun Wu <quark@fb.com> parents: 28447 diff changeset	122 write(_("(%s)\n") % inst.hint)
24039 2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors Augie Fackler <augie@google.com> parents: 23871 diff changeset	123
31499 3c77414a0f9c dispatch: consolidate formatting of arguments Augie Fackler <augie@google.com> parents: 31498 diff changeset	124 def _formatargs(args):
31507 bc315e669a32 dispatch: replace mayberepr with shellquote Augie Fackler <augie@google.com> parents: 31501 diff changeset	125 return ' '.join(util.shellquote(a) for a in args)
31499 3c77414a0f9c dispatch: consolidate formatting of arguments Augie Fackler <augie@google.com> parents: 31498 diff changeset	126
14438 08bfec2ef031 dispatch: wrap dispatch related information in a request class Idan Kamara <idankk86@gmail.com> parents: 14286 diff changeset	127 def dispatch(req):
08bfec2ef031 dispatch: wrap dispatch related information in a request class Idan Kamara <idankk86@gmail.com> parents: 14286 diff changeset	128 "run the command specified in req.args"
14615 9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	129 if req.ferr:
9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	130 ferr = req.ferr
9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	131 elif req.ui:
9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	132 ferr = req.ui.ferr
9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	133 else:
30482 39d13b8c101d py3: bulk replace sys.stdin/out/err by util's Yuya Nishihara <yuya@tcha.org> parents: 30477 diff changeset	134 ferr = util.stderr
14615 9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	135
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	136 try:
14439 80c599eee3f3 dispatch: use the request to store the ui object Idan Kamara <idankk86@gmail.com> parents: 14438 diff changeset	137 if not req.ui:
30564 d83ca854fa21 ui: factor out ui.load() to create a ui without loading configs (API) Yuya Nishihara <yuya@tcha.org> parents: 30529 diff changeset	138 req.ui = uimod.ui.load()
14438 08bfec2ef031 dispatch: wrap dispatch related information in a request class Idan Kamara <idankk86@gmail.com> parents: 14286 diff changeset	139 if '--traceback' in req.args:
20788 f144928dd058 config: give a useful hint of source for the most common command line settings Mads Kiilerich <madski@unity3d.com> parents: 20330 diff changeset	140 req.ui.setconfig('ui', 'traceback', 'on', '--traceback')
14615 9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	141
9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	142 # set ui streams from the request
9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	143 if req.fin:
9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	144 req.ui.fin = req.fin
9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	145 if req.fout:
9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	146 req.ui.fout = req.fout
9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	147 if req.ferr:
9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	148 req.ui.ferr = req.ferr
26587 56b2bcea2529 error: get Abort from 'error' instead of 'util' Pierre-Yves David <pierre-yves.david@fb.com> parents: 26421 diff changeset	149 except error.Abort as inst:
14615 9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	150 ferr.write(_("abort: %s\n") % inst)
11574 6381fa7bfa53 Abort: add a hint argument, printed in the next line inside parenthesis Benoit Boissinot <benoit.boissinot@ens-lyon.org> parents: 11556 diff changeset	151 if inst.hint:
14615 9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	152 ferr.write(_("(%s)\n") % inst.hint)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	153 return -1
25660 328739ea70c3 global: mass rewrite to use modern exception syntax Gregory Szorc <gregory.szorc@gmail.com> parents: 25329 diff changeset	154 except error.ParseError as inst:
24039 2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors Augie Fackler <augie@google.com> parents: 23871 diff changeset	155 _formatparse(ferr.write, inst)
9470 ba75830d17a9 dispatch: catch ConfigError while constructing ui Martin Geisler <mg@lazybytes.net> parents: 8936 diff changeset	156 return -1
14615 9fba795dd030 dispatch: assign I/O descriptors from the request to the ui Idan Kamara <idankk86@gmail.com> parents: 14613 diff changeset	157
31499 3c77414a0f9c dispatch: consolidate formatting of arguments Augie Fackler <augie@google.com> parents: 31498 diff changeset	158 msg = _formatargs(req.args)
30995 22fbca1d11ed mercurial: switch to util.timer for all interval timings Simon Farnsworth <simonfar@fb.com> parents: 30954 diff changeset	159 starttime = util.timer()
19229 41e39a0299cb blackbox: fix recording exit codes (issue3938) Durham Goode <durham@fb.com> parents: 19099 diff changeset	160 ret = None
41e39a0299cb blackbox: fix recording exit codes (issue3938) Durham Goode <durham@fb.com> parents: 19099 diff changeset	161 try:
41e39a0299cb blackbox: fix recording exit codes (issue3938) Durham Goode <durham@fb.com> parents: 19099 diff changeset	162 ret = _runcatch(req)
32379 9c023179e8d0 error: add hint to ProgrammingError Yuya Nishihara <yuya@tcha.org> parents: 32331 diff changeset	163 except error.ProgrammingError as inst:
9c023179e8d0 error: add hint to ProgrammingError Yuya Nishihara <yuya@tcha.org> parents: 32331 diff changeset	164 req.ui.warn(_('** ProgrammingError: %s\n') % inst)
9c023179e8d0 error: add hint to ProgrammingError Yuya Nishihara <yuya@tcha.org> parents: 32331 diff changeset	165 if inst.hint:
9c023179e8d0 error: add hint to ProgrammingError Yuya Nishihara <yuya@tcha.org> parents: 32331 diff changeset	166 req.ui.warn(_('** (%s)\n') % inst.hint)
9c023179e8d0 error: add hint to ProgrammingError Yuya Nishihara <yuya@tcha.org> parents: 32331 diff changeset	167 raise
32165 1208b74841ff dispatch: take over SignalInterrupt handling from scmutil Jun Wu <quark@fb.com> parents: 32054 diff changeset	168 except KeyboardInterrupt as inst:
28520 84cc72c5771e dispatch: catch KeyboardInterrupt more broadly Yuya Nishihara <yuya@tcha.org> parents: 28515 diff changeset	169 try:
32165 1208b74841ff dispatch: take over SignalInterrupt handling from scmutil Jun Wu <quark@fb.com> parents: 32054 diff changeset	170 if isinstance(inst, error.SignalInterrupt):
1208b74841ff dispatch: take over SignalInterrupt handling from scmutil Jun Wu <quark@fb.com> parents: 32054 diff changeset	171 msg = _("killed!\n")
1208b74841ff dispatch: take over SignalInterrupt handling from scmutil Jun Wu <quark@fb.com> parents: 32054 diff changeset	172 else:
1208b74841ff dispatch: take over SignalInterrupt handling from scmutil Jun Wu <quark@fb.com> parents: 32054 diff changeset	173 msg = _("interrupted!\n")
1208b74841ff dispatch: take over SignalInterrupt handling from scmutil Jun Wu <quark@fb.com> parents: 32054 diff changeset	174 req.ui.warn(msg)
32044 cde72a195f32 dispatch: ignore further SIGPIPE while handling KeyboardInterrupt Yuya Nishihara <yuya@tcha.org> parents: 32041 diff changeset	175 except error.SignalInterrupt:
cde72a195f32 dispatch: ignore further SIGPIPE while handling KeyboardInterrupt Yuya Nishihara <yuya@tcha.org> parents: 32041 diff changeset	176 # maybe pager would quit without consuming all the output, and
cde72a195f32 dispatch: ignore further SIGPIPE while handling KeyboardInterrupt Yuya Nishihara <yuya@tcha.org> parents: 32041 diff changeset	177 # SIGPIPE was raised. we cannot print anything in this case.
cde72a195f32 dispatch: ignore further SIGPIPE while handling KeyboardInterrupt Yuya Nishihara <yuya@tcha.org> parents: 32041 diff changeset	178 pass
28520 84cc72c5771e dispatch: catch KeyboardInterrupt more broadly Yuya Nishihara <yuya@tcha.org> parents: 28515 diff changeset	179 except IOError as inst:
84cc72c5771e dispatch: catch KeyboardInterrupt more broadly Yuya Nishihara <yuya@tcha.org> parents: 28515 diff changeset	180 if inst.errno != errno.EPIPE:
84cc72c5771e dispatch: catch KeyboardInterrupt more broadly Yuya Nishihara <yuya@tcha.org> parents: 28515 diff changeset	181 raise
84cc72c5771e dispatch: catch KeyboardInterrupt more broadly Yuya Nishihara <yuya@tcha.org> parents: 28515 diff changeset	182 ret = -1
19229 41e39a0299cb blackbox: fix recording exit codes (issue3938) Durham Goode <durham@fb.com> parents: 19099 diff changeset	183 finally:
30995 22fbca1d11ed mercurial: switch to util.timer for all interval timings Simon Farnsworth <simonfar@fb.com> parents: 30954 diff changeset	184 duration = util.timer() - starttime
28534 293adbaa14a7 dispatch: flush ui before returning from dispatch Jun Wu <quark@fb.com> parents: 28520 diff changeset	185 req.ui.flush()
30996 e92daf156d5c ui: provide a mechanism to track and log blocked time Simon Farnsworth <simonfar@fb.com> parents: 30995 diff changeset	186 if req.ui.logblockedtimes:
e92daf156d5c ui: provide a mechanism to track and log blocked time Simon Farnsworth <simonfar@fb.com> parents: 30995 diff changeset	187 req.ui._blockedtimes['command_duration'] = duration * 1000
e92daf156d5c ui: provide a mechanism to track and log blocked time Simon Farnsworth <simonfar@fb.com> parents: 30995 diff changeset	188 req.ui.log('uiblocked', 'ui blocked ms', **req.ui._blockedtimes)
32183 c3dcec6cbc1b py3: use %d instead of %s for integers Pulkit Goyal <7895pulkit@gmail.com> parents: 32165 diff changeset	189 req.ui.log("commandfinish", "%s exited %d after %0.2f seconds\n",
19229 41e39a0299cb blackbox: fix recording exit codes (issue3938) Durham Goode <durham@fb.com> parents: 19099 diff changeset	190 msg, ret or 0, duration)
31956 c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	191 try:
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	192 req._runexithandlers()
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	193 except: # exiting, so no re-raises
c13ff31818b0 ui: add special-purpose atexit functionality Bryan O'Sullivan <bryano@fb.com> parents: 31634 diff changeset	194 ret = ret or -1
28520 84cc72c5771e dispatch: catch KeyboardInterrupt more broadly Yuya Nishihara <yuya@tcha.org> parents: 28515 diff changeset	195 return ret
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	196
14439 80c599eee3f3 dispatch: use the request to store the ui object Idan Kamara <idankk86@gmail.com> parents: 14438 diff changeset	197 def _runcatch(req):
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	198 def catchterm(*args):
7644 182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	199 raise error.SignalInterrupt
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	200
14439 80c599eee3f3 dispatch: use the request to store the ui object Idan Kamara <idankk86@gmail.com> parents: 14438 diff changeset	201 ui = req.ui
10952 6c2c766afefe dispatch: ignore if signals can not be set Simon Heimberg <simohe@besonet.ch> parents: 10793 diff changeset	202 try:
6c2c766afefe dispatch: ignore if signals can not be set Simon Heimberg <simohe@besonet.ch> parents: 10793 diff changeset	203 for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM':
6c2c766afefe dispatch: ignore if signals can not be set Simon Heimberg <simohe@besonet.ch> parents: 10793 diff changeset	204 num = getattr(signal, name, None)
6c2c766afefe dispatch: ignore if signals can not be set Simon Heimberg <simohe@besonet.ch> parents: 10793 diff changeset	205 if num:
6c2c766afefe dispatch: ignore if signals can not be set Simon Heimberg <simohe@besonet.ch> parents: 10793 diff changeset	206 signal.signal(num, catchterm)
6c2c766afefe dispatch: ignore if signals can not be set Simon Heimberg <simohe@besonet.ch> parents: 10793 diff changeset	207 except ValueError:
6c2c766afefe dispatch: ignore if signals can not be set Simon Heimberg <simohe@besonet.ch> parents: 10793 diff changeset	208 pass # happens if called in a thread
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	209
29773 39149b6036e6 dispatch: split global error handling out so it can be reused Jun Wu <quark@fb.com> parents: 29132 diff changeset	210 def _runcatchfunc():
32050 77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	211 realcmd = None
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	212 try:
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	213 cmdargs = fancyopts.fancyopts(req.args[:], commands.globalopts, {})
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	214 cmd = cmdargs[0]
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	215 aliases, entry = cmdutil.findcmd(cmd, commands.table, False)
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	216 realcmd = aliases[0]
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	217 except (error.UnknownCommand, error.AmbiguousCommand,
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	218 IndexError, getopt.GetoptError):
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	219 # Don't handle this here. We know the command is
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	220 # invalid, but all we're worried about for now is that
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	221 # it's not a command that server operators expect to
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	222 # be safe to offer to users in a sandbox.
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	223 pass
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	224 if realcmd == 'serve' and '--stdio' in cmdargs:
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	225 # We want to constrain 'hg serve --stdio' instances pretty
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	226 # closely, as many shared-ssh access tools want to grant
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	227 # access to run only 'hg -R $repo serve --stdio'. We
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	228 # restrict to exactly that set of arguments, and prohibit
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	229 # any repo name that starts with '--' to prevent
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	230 # shenanigans wherein a user does something like pass
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	231 # --debugger or --config=ui.debugger=1 as a repo
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	232 # name. This used to actually run the debugger.
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	233 if (len(req.args) != 4 or
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	234 req.args[0] != '-R' or
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	235 req.args[1].startswith('--') or
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	236 req.args[2] != 'serve' or
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	237 req.args[3] != '--stdio'):
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	238 raise error.Abort(
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	239 _('potentially unsafe serve --stdio invocation: %r') %
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	240 (req.args,))
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Augie Fackler <augie@google.com> parents: 30681 diff changeset	241
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	242 try:
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	243 debugger = 'pdb'
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	244 debugtrace = {
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	245 'pdb' : pdb.set_trace
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	246 }
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	247 debugmortem = {
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	248 'pdb' : pdb.post_mortem
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	249 }
19639 09573ad59f7b dispatch: move command line --config argument parsing to _runcatch() Sean Farley <sean.michael.farley@gmail.com> parents: 19229 diff changeset	250
09573ad59f7b dispatch: move command line --config argument parsing to _runcatch() Sean Farley <sean.michael.farley@gmail.com> parents: 19229 diff changeset	251 # read --config before doing anything else
09573ad59f7b dispatch: move command line --config argument parsing to _runcatch() Sean Farley <sean.michael.farley@gmail.com> parents: 19229 diff changeset	252 # (e.g. to change trust settings for reading .hg/hgrc)
09573ad59f7b dispatch: move command line --config argument parsing to _runcatch() Sean Farley <sean.michael.farley@gmail.com> parents: 19229 diff changeset	253 cfgs = _parseconfig(req.ui, _earlygetopt(['--config'], req.args))
09573ad59f7b dispatch: move command line --config argument parsing to _runcatch() Sean Farley <sean.michael.farley@gmail.com> parents: 19229 diff changeset	254
09573ad59f7b dispatch: move command line --config argument parsing to _runcatch() Sean Farley <sean.michael.farley@gmail.com> parents: 19229 diff changeset	255 if req.repo:
09573ad59f7b dispatch: move command line --config argument parsing to _runcatch() Sean Farley <sean.michael.farley@gmail.com> parents: 19229 diff changeset	256 # copy configs that were passed on the cmdline (--config) to
09573ad59f7b dispatch: move command line --config argument parsing to _runcatch() Sean Farley <sean.michael.farley@gmail.com> parents: 19229 diff changeset	257 # the repo ui
20796 131f7fe06e9e check-code: check for argument passing py2.6ism Matt Mackall <mpm@selenic.com> parents: 20788 diff changeset	258 for sec, name, val in cfgs:
131f7fe06e9e check-code: check for argument passing py2.6ism Matt Mackall <mpm@selenic.com> parents: 20788 diff changeset	259 req.repo.ui.setconfig(sec, name, val, source='--config')
19639 09573ad59f7b dispatch: move command line --config argument parsing to _runcatch() Sean Farley <sean.michael.farley@gmail.com> parents: 19229 diff changeset	260
25833 8243e999f22b debugger: mark developer-only option Matt Mackall <mpm@selenic.com> parents: 25660 diff changeset	261 # developer config: ui.debugger
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	262 debugger = ui.config("ui", "debugger")
20826 dd2e25e49862 dispatch: only do __import__(debugger) when a debugger is requested Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 20330 diff changeset	263 debugmod = pdb
20122 8f4a226c840c dispatch: turn off custom debugger for HGPLAIN mode Sean Farley <sean.michael.farley@gmail.com> parents: 19640 diff changeset	264 if not debugger or ui.plain():
25833 8243e999f22b debugger: mark developer-only option Matt Mackall <mpm@selenic.com> parents: 25660 diff changeset	265 # if we are in HGPLAIN mode, then disable custom debugging
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	266 debugger = 'pdb'
20826 dd2e25e49862 dispatch: only do __import__(debugger) when a debugger is requested Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 20330 diff changeset	267 elif '--debugger' in req.args:
dd2e25e49862 dispatch: only do __import__(debugger) when a debugger is requested Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 20330 diff changeset	268 # This import can be slow for fancy debuggers, so only
dd2e25e49862 dispatch: only do __import__(debugger) when a debugger is requested Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 20330 diff changeset	269 # do it when absolutely necessary, i.e. when actual
dd2e25e49862 dispatch: only do __import__(debugger) when a debugger is requested Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 20330 diff changeset	270 # debugging has been requested
25329 101e84121c13 dispatch: disable demandimport for the --debugger option Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 25277 diff changeset	271 with demandimport.deactivated():
101e84121c13 dispatch: disable demandimport for the --debugger option Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 25277 diff changeset	272 try:
101e84121c13 dispatch: disable demandimport for the --debugger option Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 25277 diff changeset	273 debugmod = __import__(debugger)
101e84121c13 dispatch: disable demandimport for the --debugger option Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 25277 diff changeset	274 except ImportError:
101e84121c13 dispatch: disable demandimport for the --debugger option Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 25277 diff changeset	275 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	276
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	277 debugtrace[debugger] = debugmod.set_trace
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	278 debugmortem[debugger] = debugmod.post_mortem
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	279
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	280 # enter the debugger before command execution
14438 08bfec2ef031 dispatch: wrap dispatch related information in a request class Idan Kamara <idankk86@gmail.com> parents: 14286 diff changeset	281 if '--debugger' in req.args:
11495 6ee107782018 debugger: give a little intro before entering pdb Mads Kiilerich <mads@kiilerich.com> parents: 11494 diff changeset	282 ui.warn(_("entering debugger - "
6ee107782018 debugger: give a little intro before entering pdb Mads Kiilerich <mads@kiilerich.com> parents: 11494 diff changeset	283 "type c to continue starting hg or h for help\n"))
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	284
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	285 if (debugger != 'pdb' and
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	286 debugtrace[debugger] == debugtrace['pdb']):
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	287 ui.warn(_("%s debugger specified "
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger Sean Farley <sean.michael.farley@gmail.com> parents: 19639 diff changeset	288 "but its module was not found\n") % debugger)
26236 2e42517129ca dispatch: use the right context manager to deactivate demandimport Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 26216 diff changeset	289 with demandimport.deactivated():
26216 e86d12404d69 dispatch: disable demandimport when invoking the debugger Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 26191 diff changeset	290 debugtrace[debugger]()
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	291 try:
14439 80c599eee3f3 dispatch: use the request to store the ui object Idan Kamara <idankk86@gmail.com> parents: 14438 diff changeset	292 return _dispatch(req)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	293 finally:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	294 ui.flush()
16705 c2d9ef43ff6c check-code: ignore naked excepts with a "re-raise" comment Brodie Rao <brodie@sf.io> parents: 16686 diff changeset	295 except: # re-raises
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	296 # enter the debugger when we hit an exception
14438 08bfec2ef031 dispatch: wrap dispatch related information in a request class Idan Kamara <idankk86@gmail.com> parents: 14286 diff changeset	297 if '--debugger' in req.args:
11494 2347513f562a debugger: show traceback before entering pdb post-mortem Mads Kiilerich <mads@kiilerich.com> parents: 11330 diff changeset	298 traceback.print_exc()
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	299 debugmortem[debugger](sys.exc_info()[2])
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	300 raise
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	301
32040 0fb78cb90ca7 dispatch: mark callcatch() as a private function Yuya Nishihara <yuya@tcha.org> parents: 31960 diff changeset	302 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	303
32040 0fb78cb90ca7 dispatch: mark callcatch() as a private function Yuya Nishihara <yuya@tcha.org> parents: 31960 diff changeset	304 def _callcatch(ui, func):
30529 4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	305 """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	306 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	307 uncaught exceptions.
29773 39149b6036e6 dispatch: split global error handling out so it can be reused Jun Wu <quark@fb.com> parents: 29132 diff changeset	308 """
39149b6036e6 dispatch: split global error handling out so it can be reused Jun Wu <quark@fb.com> parents: 29132 diff changeset	309 try:
30529 4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	310 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	311 except error.AmbiguousCommand as inst:
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	312 ui.warn(_("hg: command '%s' is ambiguous:\n %s\n") %
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	313 (inst.args[0], " ".join(inst.args[1])))
25660 328739ea70c3 global: mass rewrite to use modern exception syntax Gregory Szorc <gregory.szorc@gmail.com> parents: 25329 diff changeset	314 except error.CommandError as inst:
7645 020a896a5292 dispatch: sort exception handlers Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	315 if inst.args[0]:
31276 8089de5fab89 dispatch: add pagination of two more help cases Augie Fackler <augie@google.com> parents: 31209 diff changeset	316 ui.pager('help')
32643 3ce53a499334 dispatch: convert exception payload to bytes more carefully Augie Fackler <raf@durin42.com> parents: 32599 diff changeset	317 msgbytes = pycompat.bytestr(inst.args[1])
3ce53a499334 dispatch: convert exception payload to bytes more carefully Augie Fackler <raf@durin42.com> parents: 32599 diff changeset	318 ui.warn(_("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	319 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	320 else:
31276 8089de5fab89 dispatch: add pagination of two more help cases Augie Fackler <augie@google.com> parents: 31209 diff changeset	321 ui.pager('help')
7645 020a896a5292 dispatch: sort exception handlers Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	322 ui.warn(_("hg: %s\n") % inst.args[1])
020a896a5292 dispatch: sort exception handlers Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	323 commands.help_(ui, 'shortlist')
30529 4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	324 except error.ParseError as inst:
4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	325 _formatparse(ui.warn, inst)
4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	326 return -1
25660 328739ea70c3 global: mass rewrite to use modern exception syntax Gregory Szorc <gregory.szorc@gmail.com> parents: 25329 diff changeset	327 except error.UnknownCommand as inst:
31080 ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager Augie Fackler <augie@google.com> parents: 31047 diff changeset	328 nocmdmsg = _("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	329 try:
de1e7099d100 dispatch: provide help for disabled extensions and commands Brodie Rao <me+hg@dackz.net> parents: 10282 diff changeset	330 # 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	331 # (but don't check for extensions themselves)
32599 1b90036f42f0 help: pass commands module by argument Yuya Nishihara <yuya@tcha.org> parents: 32418 diff changeset	332 formatted = help.formattedhelp(ui, commands, inst.args[0],
1b90036f42f0 help: pass commands module by argument Yuya Nishihara <yuya@tcha.org> parents: 32418 diff changeset	333 unknowncmd=True)
31080 ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager Augie Fackler <augie@google.com> parents: 31047 diff changeset	334 ui.warn(nocmdmsg)
ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager Augie Fackler <augie@google.com> parents: 31047 diff changeset	335 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	336 except (error.UnknownCommand, error.Abort):
24222 02d7b5cd373b dispatch: offer suggestions of similar-named commands Augie Fackler <augie@google.com> parents: 24221 diff changeset	337 suggested = False
02d7b5cd373b dispatch: offer suggestions of similar-named commands Augie Fackler <augie@google.com> parents: 24221 diff changeset	338 if len(inst.args) == 2:
02d7b5cd373b dispatch: offer suggestions of similar-named commands Augie Fackler <augie@google.com> parents: 24221 diff changeset	339 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	340 if sim:
31080 ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager Augie Fackler <augie@google.com> parents: 31047 diff changeset	341 ui.warn(nocmdmsg)
27623 b3376fba4ab9 dispatch: report similar names consistently Bryan O'Sullivan <bos@serpentine.com> parents: 27615 diff changeset	342 _reportsimilar(ui.warn, sim)
24222 02d7b5cd373b dispatch: offer suggestions of similar-named commands Augie Fackler <augie@google.com> parents: 24221 diff changeset	343 suggested = True
02d7b5cd373b dispatch: offer suggestions of similar-named commands Augie Fackler <augie@google.com> parents: 24221 diff changeset	344 if not suggested:
31080 ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager Augie Fackler <augie@google.com> parents: 31047 diff changeset	345 ui.pager('help')
ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager Augie Fackler <augie@google.com> parents: 31047 diff changeset	346 ui.warn(nocmdmsg)
24222 02d7b5cd373b dispatch: offer suggestions of similar-named commands Augie Fackler <augie@google.com> parents: 24221 diff changeset	347 commands.help_(ui, 'shortlist')
30529 4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	348 except IOError:
4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	349 raise
7645 020a896a5292 dispatch: sort exception handlers Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	350 except KeyboardInterrupt:
28520 84cc72c5771e dispatch: catch KeyboardInterrupt more broadly Yuya Nishihara <yuya@tcha.org> parents: 28515 diff changeset	351 raise
30529 4338f87dbf6f dispatch: move part of callcatch to scmutil Jun Wu <quark@fb.com> parents: 30528 diff changeset	352 except: # probably re-raises
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	353 if not handlecommandexception(ui):
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	354 raise
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	355
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	356 return -1
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	357
14265 e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	358 def aliasargs(fn, givenargs):
e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	359 args = getattr(fn, 'args', [])
16294 795d591b6ef5 alias: abort on missing positional args (issue3331) Matt Mackall <mpm@selenic.com> parents: 16277 diff changeset	360 if args:
14265 e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	361 cmd = ' '.join(map(util.shellquote, args))
e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	362
e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	363 nums = []
e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	364 def replacer(m):
e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	365 num = int(m.group(1)) - 1
e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	366 nums.append(num)
16277 1c2aaf05f7d7 aliases: use empty string for missing position parameters (issue3331) Matt Mackall <mpm@selenic.com> parents: 15781 diff changeset	367 if num < len(givenargs):
1c2aaf05f7d7 aliases: use empty string for missing position parameters (issue3331) Matt Mackall <mpm@selenic.com> parents: 15781 diff changeset	368 return givenargs[num]
26587 56b2bcea2529 error: get Abort from 'error' instead of 'util' Pierre-Yves David <pierre-yves.david@fb.com> parents: 26421 diff changeset	369 raise error.Abort(_('too few arguments for command alias'))
31498 492c64afc54c py3: make the regular expression bytes to prevent TypeError Pulkit Goyal <7895pulkit@gmail.com> parents: 31314 diff changeset	370 cmd = re.sub(br'\$(\d+\|\$)', replacer, cmd)
14265 e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	371 givenargs = [x for i, x in enumerate(givenargs)
e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	372 if i not in nums]
30681 caf7e1c5efe4 py3: have a bytes version of shlex.split() Pulkit Goyal <7895pulkit@gmail.com> parents: 30657 diff changeset	373 args = pycompat.shlexsplit(cmd)
14265 e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	374 return args + givenargs
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	375
22158 bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	376 def aliasinterpolate(name, args, cmd):
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	377 '''interpolate args into cmd for shell aliases
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	378
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	379 This also handles $0, $@ and "$@".
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	380 '''
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	381 # 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	382 # built to match prefix + patterns.
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	383 replacemap = dict(('$%d' % (i + 1), arg) for i, arg in enumerate(args))
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	384 replacemap['$0'] = name
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	385 replacemap['$$'] = '$'
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	386 replacemap['$@'] = ' '.join(args)
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	387 # 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	388 # parameters, separated out into words. Emulate the same behavior here by
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	389 # quoting the arguments individually. POSIX shells will then typically
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	390 # tokenize each argument into exactly one word.
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	391 replacemap['"$@"'] = ' '.join(util.shellquote(arg) for arg in args)
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	392 # escape '\$' for regex
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	393 regex = '\|'.join(replacemap.keys()).replace('$', r'\$')
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	394 r = re.compile(regex)
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	395 return r.sub(lambda x: replacemap[x.group()], cmd)
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	396
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	397 class cmdalias(object):
28828 3640c1702c43 help: report source of aliases timeless <timeless@mozdev.org> parents: 28821 diff changeset	398 def __init__(self, name, definition, cmdtable, source):
12039 18e1e7520b67 alias: make shadowing behavior more consistent (issue2054) Brodie Rao <brodie@bitheap.org> parents: 11712 diff changeset	399 self.name = self.cmd = name
12092 4982fa38e544 alias: print what command is being shadowed in debug message Brodie Rao <brodie@bitheap.org> parents: 12070 diff changeset	400 self.cmdname = ''
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	401 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	402 self.fn = None
29087 ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC) Jun Wu <quark@fb.com> parents: 28861 diff changeset	403 self.givenargs = []
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	404 self.opts = []
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	405 self.help = ''
22160 645457f73aa6 alias: keep error message in "badalias" so that help can see it Yuya Nishihara <yuya@tcha.org> parents: 22158 diff changeset	406 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	407 self.unknowncmd = False
28828 3640c1702c43 help: report source of aliases timeless <timeless@mozdev.org> parents: 28821 diff changeset	408 self.source = source
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	409
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	410 try:
12039 18e1e7520b67 alias: make shadowing behavior more consistent (issue2054) Brodie Rao <brodie@bitheap.org> parents: 11712 diff changeset	411 aliases, entry = cmdutil.findcmd(self.name, cmdtable)
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054) Brodie Rao <brodie@bitheap.org> parents: 11712 diff changeset	412 for alias, e in cmdtable.iteritems():
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054) Brodie Rao <brodie@bitheap.org> parents: 11712 diff changeset	413 if e is entry:
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054) Brodie Rao <brodie@bitheap.org> parents: 11712 diff changeset	414 self.cmd = alias
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054) Brodie Rao <brodie@bitheap.org> parents: 11712 diff changeset	415 break
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	416 self.shadows = True
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	417 except error.UnknownCommand:
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	418 self.shadows = False
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	419
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	420 if not self.definition:
22160 645457f73aa6 alias: keep error message in "badalias" so that help can see it Yuya Nishihara <yuya@tcha.org> parents: 22158 diff changeset	421 self.badalias = _("no definition for alias '%s'") % self.name
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	422 return
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	423
11524 24965bb270b7 dispatch: add shell aliases Steve Losh <steve@stevelosh.com> parents: 11495 diff changeset	424 if self.definition.startswith('!'):
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	425 self.shell = True
11524 24965bb270b7 dispatch: add shell aliases Steve Losh <steve@stevelosh.com> parents: 11495 diff changeset	426 def fn(ui, *args):
11989 f853873fc66d aliases: provide more flexible ways to work with shell alias arguments Steve Losh <steve@stevelosh.com> parents: 11985 diff changeset	427 env = {'HG_ARGS': ' '.join((self.name,) + args)}
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments Steve Losh <steve@stevelosh.com> parents: 11985 diff changeset	428 def _checkvar(m):
13392 777cef34a890 dispatch: support for $ escaping in shell-alias definition Roman Sokolov <sokolov.r.v@gmail.com> parents: 13382 diff changeset	429 if m.groups()[0] == '$':
777cef34a890 dispatch: support for $ escaping in shell-alias definition Roman Sokolov <sokolov.r.v@gmail.com> parents: 13382 diff changeset	430 return m.group()
777cef34a890 dispatch: support for $ escaping in shell-alias definition Roman Sokolov <sokolov.r.v@gmail.com> parents: 13382 diff changeset	431 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	432 return m.group()
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments Steve Losh <steve@stevelosh.com> parents: 11985 diff changeset	433 else:
14708 8083f4d00bd1 i18n: remove translation of debug messages David Soria Parra <dsp@php.net> parents: 14704 diff changeset	434 ui.debug("No argument found for substitution "
8083f4d00bd1 i18n: remove translation of debug messages David Soria Parra <dsp@php.net> parents: 14704 diff changeset	435 "of %i variable in alias '%s' definition."
13393 d38d500deb08 dispatch: debug message for missing arguments in shell alias Roman Sokolov <sokolov.r.v@gmail.com> parents: 13392 diff changeset	436 % (int(m.groups()[0]), self.name))
11989 f853873fc66d aliases: provide more flexible ways to work with shell alias arguments Steve Losh <steve@stevelosh.com> parents: 11985 diff changeset	437 return ''
13392 777cef34a890 dispatch: support for $ escaping in shell-alias definition Roman Sokolov <sokolov.r.v@gmail.com> parents: 13382 diff changeset	438 cmd = re.sub(r'\$(\d+\|\$)', _checkvar, self.definition[1:])
22158 bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200) Siddharth Agarwal <sid0@fb.com> parents: 21961 diff changeset	439 cmd = aliasinterpolate(self.name, args, cmd)
31209 3a03264de3eb dispatch: set a blockedtag when running an external alias Simon Farnsworth <simonfar@fb.com> parents: 31190 diff changeset	440 return ui.system(cmd, environ=env,
3a03264de3eb dispatch: set a blockedtag when running an external alias Simon Farnsworth <simonfar@fb.com> parents: 31190 diff changeset	441 blockedtag='alias_%s' % self.name)
11524 24965bb270b7 dispatch: add shell aliases Steve Losh <steve@stevelosh.com> parents: 11495 diff changeset	442 self.fn = fn
24965bb270b7 dispatch: add shell aliases Steve Losh <steve@stevelosh.com> parents: 11495 diff changeset	443 return
24965bb270b7 dispatch: add shell aliases Steve Losh <steve@stevelosh.com> parents: 11495 diff changeset	444
21569 c5afb07c33d3 alias: handle shlex error in command aliases Yuya Nishihara <yuya@tcha.org> parents: 21556 diff changeset	445 try:
30681 caf7e1c5efe4 py3: have a bytes version of shlex.split() Pulkit Goyal <7895pulkit@gmail.com> parents: 30657 diff changeset	446 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	447 except ValueError as inst:
22160 645457f73aa6 alias: keep error message in "badalias" so that help can see it Yuya Nishihara <yuya@tcha.org> parents: 22158 diff changeset	448 self.badalias = (_("error in definition for alias '%s': %s")
645457f73aa6 alias: keep error message in "badalias" so that help can see it Yuya Nishihara <yuya@tcha.org> parents: 22158 diff changeset	449 % (self.name, inst))
21569 c5afb07c33d3 alias: handle shlex error in command aliases Yuya Nishihara <yuya@tcha.org> parents: 21556 diff changeset	450 return
12092 4982fa38e544 alias: print what command is being shadowed in debug message Brodie Rao <brodie@bitheap.org> parents: 12070 diff changeset	451 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	452 self.givenargs = args
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	453
18693 633cd0c46e6a dispatch: also a separate warning message on aliases with --config Simon Heimberg <simohe@besonet.ch> parents: 18691 diff changeset	454 for invalidarg in ("--cwd", "-R", "--repository", "--repo", "--config"):
11695 ee8f36a6c766 alias: improved diagnostic when arguments include --cwd, etc. Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 11681 diff changeset	455 if _earlygetopt([invalidarg], args):
22160 645457f73aa6 alias: keep error message in "badalias" so that help can see it Yuya Nishihara <yuya@tcha.org> parents: 22158 diff changeset	456 self.badalias = (_("error in definition for alias '%s': %s may "
645457f73aa6 alias: keep error message in "badalias" so that help can see it Yuya Nishihara <yuya@tcha.org> parents: 22158 diff changeset	457 "only be given on the command line")
645457f73aa6 alias: keep error message in "badalias" so that help can see it Yuya Nishihara <yuya@tcha.org> parents: 22158 diff changeset	458 % (self.name, invalidarg))
11695 ee8f36a6c766 alias: improved diagnostic when arguments include --cwd, etc. Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 11681 diff changeset	459 return
ee8f36a6c766 alias: improved diagnostic when arguments include --cwd, etc. Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 11681 diff changeset	460
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	461 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	462 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	463 if len(tableentry) > 2:
8bce1e0d2801 alias: do not crash when aliased command has no usage help text Nicolas Dumazet <nicdumz.commits@gmail.com> parents: 9825 diff changeset	464 self.fn, self.opts, self.help = tableentry
8bce1e0d2801 alias: do not crash when aliased command has no usage help text Nicolas Dumazet <nicdumz.commits@gmail.com> parents: 9825 diff changeset	465 else:
8bce1e0d2801 alias: do not crash when aliased command has no usage help text Nicolas Dumazet <nicdumz.commits@gmail.com> parents: 9825 diff changeset	466 self.fn, self.opts = tableentry
8bce1e0d2801 alias: do not crash when aliased command has no usage help text Nicolas Dumazet <nicdumz.commits@gmail.com> parents: 9825 diff changeset	467
9876 6e8a16dd3e30 alias: improve help text for command aliases Peter Arrenbrecht <peter.arrenbrecht@gmail.com> parents: 9875 diff changeset	468 if self.help.startswith("hg " + cmd):
6e8a16dd3e30 alias: improve help text for command aliases Peter Arrenbrecht <peter.arrenbrecht@gmail.com> parents: 9875 diff changeset	469 # drop prefix in old-style help lines so hg shows the alias
6e8a16dd3e30 alias: improve help text for command aliases Peter Arrenbrecht <peter.arrenbrecht@gmail.com> parents: 9875 diff changeset	470 self.help = self.help[4 + len(cmd):]
10564 6ded6243bde2 alias: fixes exception when displaying translated help text Yuya Nishihara <yuya@tcha.org> parents: 10402 diff changeset	471 self.__doc__ = self.fn.__doc__
9876 6e8a16dd3e30 alias: improve help text for command aliases Peter Arrenbrecht <peter.arrenbrecht@gmail.com> parents: 9875 diff changeset	472
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	473 except error.UnknownCommand:
22160 645457f73aa6 alias: keep error message in "badalias" so that help can see it Yuya Nishihara <yuya@tcha.org> parents: 22158 diff changeset	474 self.badalias = (_("alias '%s' resolves to unknown command '%s'")
645457f73aa6 alias: keep error message in "badalias" so that help can see it Yuya Nishihara <yuya@tcha.org> parents: 22158 diff changeset	475 % (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	476 self.unknowncmd = True
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	477 except error.AmbiguousCommand:
22160 645457f73aa6 alias: keep error message in "badalias" so that help can see it Yuya Nishihara <yuya@tcha.org> parents: 22158 diff changeset	478 self.badalias = (_("alias '%s' resolves to ambiguous command '%s'")
645457f73aa6 alias: keep error message in "badalias" so that help can see it Yuya Nishihara <yuya@tcha.org> parents: 22158 diff changeset	479 % (self.name, cmd))
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	480
29087 ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC) Jun Wu <quark@fb.com> parents: 28861 diff changeset	481 @property
ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC) Jun Wu <quark@fb.com> parents: 28861 diff changeset	482 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	483 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	484 return aliasargs(self.fn, args)
ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC) Jun Wu <quark@fb.com> parents: 28861 diff changeset	485
28621 d856e85a8a7a dispatch: make cmdalias forward command attributes to function Yuya Nishihara <yuya@tcha.org> parents: 28538 diff changeset	486 def __getattr__(self, name):
32207 89153b0d4881 py3: make adefaults keys str to be compatible with getattr Pulkit Goyal <7895pulkit@gmail.com> parents: 32183 diff changeset	487 adefaults = {r'norepo': True,
89153b0d4881 py3: make adefaults keys str to be compatible with getattr Pulkit Goyal <7895pulkit@gmail.com> parents: 32183 diff changeset	488 r'optionalrepo': False, r'inferrepo': False}
28621 d856e85a8a7a dispatch: make cmdalias forward command attributes to function Yuya Nishihara <yuya@tcha.org> parents: 28538 diff changeset	489 if name not in adefaults:
d856e85a8a7a dispatch: make cmdalias forward command attributes to function Yuya Nishihara <yuya@tcha.org> parents: 28538 diff changeset	490 raise AttributeError(name)
d856e85a8a7a dispatch: make cmdalias forward command attributes to function Yuya Nishihara <yuya@tcha.org> parents: 28538 diff changeset	491 if self.badalias or util.safehasattr(self, 'shell'):
d856e85a8a7a dispatch: make cmdalias forward command attributes to function Yuya Nishihara <yuya@tcha.org> parents: 28538 diff changeset	492 return adefaults[name]
d856e85a8a7a dispatch: make cmdalias forward command attributes to function Yuya Nishihara <yuya@tcha.org> parents: 28538 diff changeset	493 return getattr(self.fn, name)
d856e85a8a7a dispatch: make cmdalias forward command attributes to function Yuya Nishihara <yuya@tcha.org> parents: 28538 diff changeset	494
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	495 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	496 if self.badalias:
22164 efd65e51bc0b alias: exit from bad definition by Abort Yuya Nishihara <yuya@tcha.org> parents: 22163 diff changeset	497 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	498 if self.unknowncmd:
10364 de1e7099d100 dispatch: provide help for disabled extensions and commands Brodie Rao <me+hg@dackz.net> parents: 10282 diff changeset	499 try:
de1e7099d100 dispatch: provide help for disabled extensions and commands Brodie Rao <me+hg@dackz.net> parents: 10282 diff changeset	500 # 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	501 cmd, ext = extensions.disabledcmd(ui, self.cmdname)[:2]
22164 efd65e51bc0b alias: exit from bad definition by Abort Yuya Nishihara <yuya@tcha.org> parents: 22163 diff changeset	502 hint = _("'%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	503 except error.UnknownCommand:
de1e7099d100 dispatch: provide help for disabled extensions and commands Brodie Rao <me+hg@dackz.net> parents: 10282 diff changeset	504 pass
26587 56b2bcea2529 error: get Abort from 'error' instead of 'util' Pierre-Yves David <pierre-yves.david@fb.com> parents: 26421 diff changeset	505 raise error.Abort(self.badalias, hint=hint)
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	506 if self.shadows:
14704 b24d596fcd25 Backed out changeset 1ec8bd909ac3 Martin Geisler <mg@aragost.com> parents: 14702 diff changeset	507 ui.debug("alias '%s' shadows command '%s'\n" %
12092 4982fa38e544 alias: print what command is being shadowed in debug message Brodie Rao <brodie@bitheap.org> parents: 12070 diff changeset	508 (self.name, self.cmdname))
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	509
29857 318e2b600b80 blackbox: also log alias expansions Augie Fackler <augie@google.com> parents: 29852 diff changeset	510 ui.log('commandalias', "alias '%s' expands to '%s'\n",
318e2b600b80 blackbox: also log alias expansions Augie Fackler <augie@google.com> parents: 29852 diff changeset	511 self.name, self.definition)
14950 144e97421f6b dispatch: use safehasattr instead of hasattr Augie Fackler <durin42@gmail.com> parents: 14918 diff changeset	512 if util.safehasattr(self, 'shell'):
11989 f853873fc66d aliases: provide more flexible ways to work with shell alias arguments Steve Losh <steve@stevelosh.com> parents: 11985 diff changeset	513 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	514 else:
12093 cd895084a4cd alias: on --debug, print expansion when it has invalid arguments Brodie Rao <brodie@bitheap.org> parents: 12092 diff changeset	515 try:
21556 5e13507a3b4e alias: fix loss of non-zero return code in command aliases Yuya Nishihara <yuya@tcha.org> parents: 20829 diff changeset	516 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	517 except error.SignatureError:
cd895084a4cd alias: on --debug, print expansion when it has invalid arguments Brodie Rao <brodie@bitheap.org> parents: 12092 diff changeset	518 args = ' '.join([self.cmdname] + self.args)
14704 b24d596fcd25 Backed out changeset 1ec8bd909ac3 Martin Geisler <mg@aragost.com> parents: 14702 diff changeset	519 ui.debug("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	520 raise
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	521
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	522 def addaliases(ui, cmdtable):
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	523 # aliases are processed after extensions have been loaded, so they
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	524 # 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	525 # but only if they have been defined prior to the current definition.
21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	526 for alias, definition in ui.configitems('alias'):
28828 3640c1702c43 help: report source of aliases timeless <timeless@mozdev.org> parents: 28821 diff changeset	527 source = ui.configsource('alias', alias)
3640c1702c43 help: report source of aliases timeless <timeless@mozdev.org> parents: 28821 diff changeset	528 aliasdef = cmdalias(alias, definition, cmdtable, source)
15019 f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition Idan Kamara <idankk86@gmail.com> parents: 14992 diff changeset	529
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition Idan Kamara <idankk86@gmail.com> parents: 14992 diff changeset	530 try:
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition Idan Kamara <idankk86@gmail.com> parents: 14992 diff changeset	531 olddef = cmdtable[aliasdef.cmd][0]
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition Idan Kamara <idankk86@gmail.com> parents: 14992 diff changeset	532 if olddef.definition == aliasdef.definition:
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition Idan Kamara <idankk86@gmail.com> parents: 14992 diff changeset	533 continue
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition Idan Kamara <idankk86@gmail.com> parents: 14992 diff changeset	534 except (KeyError, AttributeError):
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition Idan Kamara <idankk86@gmail.com> parents: 14992 diff changeset	535 # 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	536 pass
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition Idan Kamara <idankk86@gmail.com> parents: 14992 diff changeset	537
15233 81c97964d123 alias: don't shadow commands that we only partially matched (issue2993) (BC) Augie Fackler <durin42@gmail.com> parents: 15027 diff changeset	538 cmdtable[aliasdef.name] = (aliasdef, aliasdef.opts, aliasdef.help)
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	539
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	540 def _parse(ui, args):
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	541 options = {}
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	542 cmdoptions = {}
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	543
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	544 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	545 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	546 except getopt.GetoptError as inst:
11287 b901bb751999 error: change ParseError to CommandError Matt Mackall <mpm@selenic.com> parents: 11209 diff changeset	547 raise error.CommandError(None, inst)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	548
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	549 if args:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	550 cmd, args = args[0], args[1:]
9875 d6a95c5f6ff9 dispatch: minor refactoring Henri Wiechers <hwiechers@gmail.com> parents: 9825 diff changeset	551 aliases, entry = cmdutil.findcmd(cmd, commands.table,
16591 46e9ed223d2c commands: parse ui.strict config item as bool Yuya Nishihara <yuya@tcha.org> parents: 16392 diff changeset	552 ui.configbool("ui", "strict"))
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	553 cmd = aliases[0]
14265 e4ab5ae193f2 add positional arguments to non-shell aliases Alexander Solovyov <alexander@solovyov.net> parents: 14096 diff changeset	554 args = aliasargs(entry[0], args)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	555 defaults = ui.config("defaults", cmd)
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	556 if defaults:
31509 9916b3d579a9 dispatch: use pycompat.maplist to allow summing with args Augie Fackler <augie@google.com> parents: 31507 diff changeset	557 args = pycompat.maplist(
9916b3d579a9 dispatch: use pycompat.maplist to allow summing with args Augie Fackler <augie@google.com> parents: 31507 diff changeset	558 util.expandpath, pycompat.shlexsplit(defaults)) + args
9875 d6a95c5f6ff9 dispatch: minor refactoring Henri Wiechers <hwiechers@gmail.com> parents: 9825 diff changeset	559 c = list(entry[1])
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	560 else:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	561 cmd = None
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	562 c = []
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	563
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	564 # combine global options into local
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	565 for o in commands.globalopts:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	566 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	567
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	568 try:
29833 61a4cdc98307 dispatch: explicitly pass fancyopts optional arg as a keyword Augie Fackler <augie@google.com> parents: 29795 diff changeset	569 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	570 except getopt.GetoptError as inst:
11287 b901bb751999 error: change ParseError to CommandError Matt Mackall <mpm@selenic.com> parents: 11209 diff changeset	571 raise error.CommandError(cmd, inst)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	572
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	573 # separate global options back out
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	574 for o in commands.globalopts:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	575 n = o[1]
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	576 options[n] = cmdoptions[n]
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	577 del cmdoptions[n]
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	578
9875 d6a95c5f6ff9 dispatch: minor refactoring Henri Wiechers <hwiechers@gmail.com> parents: 9825 diff changeset	579 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	580
8137 7fd0616b3d80 ui: kill updateopts Matt Mackall <mpm@selenic.com> parents: 8136 diff changeset	581 def _parseconfig(ui, config):
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	582 """parse the --config options from the command line"""
14753 10dcb3e7cb55 dispatch: return read config options Idan Kamara <idankk86@gmail.com> parents: 14752 diff changeset	583 configs = []
10dcb3e7cb55 dispatch: return read config options Idan Kamara <idankk86@gmail.com> parents: 14752 diff changeset	584
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	585 for cfg in config:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	586 try:
28081 a6344df5108e dispatch: strip command line options like config file options Tony Tung <ttung@fb.com> parents: 27679 diff changeset	587 name, value = [cfgelem.strip()
a6344df5108e dispatch: strip command line options like config file options Tony Tung <ttung@fb.com> parents: 27679 diff changeset	588 for cfgelem in cfg.split('=', 1)]
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	589 section, name = name.split('.', 1)
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	590 if not section or not name:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	591 raise IndexError
20788 f144928dd058 config: give a useful hint of source for the most common command line settings Mads Kiilerich <madski@unity3d.com> parents: 20330 diff changeset	592 ui.setconfig(section, name, value, '--config')
14753 10dcb3e7cb55 dispatch: return read config options Idan Kamara <idankk86@gmail.com> parents: 14752 diff changeset	593 configs.append((section, name, value))
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	594 except (IndexError, ValueError):
26587 56b2bcea2529 error: get Abort from 'error' instead of 'util' Pierre-Yves David <pierre-yves.david@fb.com> parents: 26421 diff changeset	595 raise error.Abort(_('malformed --config option: %r '
9825 0d850f8beea6 dispatch: better error message for --config option Bill Schroeder <bschroeder@allstontrading.com> parents: 9679 diff changeset	596 '(use --config section.name=value)') % cfg)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	597
14753 10dcb3e7cb55 dispatch: return read config options Idan Kamara <idankk86@gmail.com> parents: 14752 diff changeset	598 return configs
10dcb3e7cb55 dispatch: return read config options Idan Kamara <idankk86@gmail.com> parents: 14752 diff changeset	599
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	600 def _earlygetopt(aliases, args):
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	601 """Return list of values for an option (or aliases).
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	602
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	603 The values are listed in the order they appear in args.
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	604 The options and values are removed from args.
19098 f01ae031f84c dispatch: add doctests for _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19011 diff changeset	605
f01ae031f84c dispatch: add doctests for _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19011 diff changeset	606 >>> args = ['x', '--cwd', 'foo', 'y']
f01ae031f84c dispatch: add doctests for _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19011 diff changeset	607 >>> _earlygetopt(['--cwd'], args), args
f01ae031f84c dispatch: add doctests for _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19011 diff changeset	608 (['foo'], ['x', 'y'])
f01ae031f84c dispatch: add doctests for _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19011 diff changeset	609
19099 fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	610 >>> args = ['x', '--cwd=bar', 'y']
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	611 >>> _earlygetopt(['--cwd'], args), args
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	612 (['bar'], ['x', 'y'])
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	613
19098 f01ae031f84c dispatch: add doctests for _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19011 diff changeset	614 >>> args = ['x', '-R', 'foo', 'y']
f01ae031f84c dispatch: add doctests for _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19011 diff changeset	615 >>> _earlygetopt(['-R'], args), args
f01ae031f84c dispatch: add doctests for _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19011 diff changeset	616 (['foo'], ['x', 'y'])
f01ae031f84c dispatch: add doctests for _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19011 diff changeset	617
f01ae031f84c dispatch: add doctests for _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19011 diff changeset	618 >>> args = ['x', '-Rbar', 'y']
f01ae031f84c dispatch: add doctests for _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19011 diff changeset	619 >>> _earlygetopt(['-R'], args), args
f01ae031f84c dispatch: add doctests for _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19011 diff changeset	620 (['bar'], ['x', 'y'])
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	621 """
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	622 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	623 argcount = args.index("--")
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	624 except ValueError:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	625 argcount = len(args)
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	626 shortopts = [opt for opt in aliases if len(opt) == 2]
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	627 values = []
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	628 pos = 0
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	629 while pos < argcount:
19099 fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	630 fullarg = arg = args[pos]
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	631 equals = arg.find('=')
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	632 if equals > -1:
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	633 arg = arg[:equals]
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	634 if arg in aliases:
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	635 del args[pos]
19099 fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	636 if equals > -1:
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	637 values.append(fullarg[equals + 1:])
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	638 argcount -= 1
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	639 else:
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	640 if pos + 1 >= argcount:
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	641 # ignore and let getopt report an error if there is no value
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	642 break
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	643 values.append(args.pop(pos))
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	644 argcount -= 2
fc081623f4bd dispatch: add support for --option=value to _earlygetopt Bryan O'Sullivan <bryano@fb.com> parents: 19098 diff changeset	645 elif arg[:2] in shortopts:
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	646 # short option can have no following space, e.g. hg log -Rfoo
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	647 values.append(args.pop(pos)[2:])
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	648 argcount -= 1
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	649 else:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	650 pos += 1
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	651 return values
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	652
11330 713ae78bb583 provide pre- and post- hooks with parsed command line arguments. Chad Dombrova <chadrik@gmail.com> parents: 11305 diff changeset	653 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	654 # run pre-hook, and abort if it fails
19011 12acbea17625 dispatch: print 'abort:' when a pre-command hook fails (BC) Siddharth Agarwal <sid0@fb.com> parents: 18935 diff changeset	655 hook.hook(lui, repo, "pre-%s" % cmd, True, args=" ".join(fullargs),
12acbea17625 dispatch: print 'abort:' when a pre-command hook fails (BC) Siddharth Agarwal <sid0@fb.com> parents: 18935 diff changeset	656 pats=cmdpats, opts=cmdoptions)
29129 e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	657 try:
e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	658 ret = _runcommand(ui, options, cmd, d)
e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	659 # run post-hook, passing command result
e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	660 hook.hook(lui, repo, "post-%s" % cmd, False, args=" ".join(fullargs),
e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	661 result=ret, pats=cmdpats, opts=cmdoptions)
e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	662 except Exception:
e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	663 # run failure hook and re-raise
e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	664 hook.hook(lui, repo, "fail-%s" % cmd, False, args=" ".join(fullargs),
e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	665 pats=cmdpats, opts=cmdoptions)
e6dfb0e4eeef dispatch: add fail-* family of hooks Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 29114 diff changeset	666 raise
7819 14b703252f14 dispatch: extract command execution block into method Bill Barry <after.fallout@gmail.com> parents: 7772 diff changeset	667 return ret
14b703252f14 dispatch: extract command execution block into method Bill Barry <after.fallout@gmail.com> parents: 7772 diff changeset	668
28263 59509c6724c7 dispatch: add wd parameter to _getlocal Jun Wu <quark@fb.com> parents: 28081 diff changeset	669 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	670 """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	671
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	672 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	673 """
28263 59509c6724c7 dispatch: add wd parameter to _getlocal Jun Wu <quark@fb.com> parents: 28081 diff changeset	674 if wd is None:
59509c6724c7 dispatch: add wd parameter to _getlocal Jun Wu <quark@fb.com> parents: 28081 diff changeset	675 try:
30509 fc0cfe6c87d7 py3: add os.getcwdb() to have bytes path Pulkit Goyal <7895pulkit@gmail.com> parents: 30494 diff changeset	676 wd = pycompat.getcwd()
28263 59509c6724c7 dispatch: add wd parameter to _getlocal Jun Wu <quark@fb.com> parents: 28081 diff changeset	677 except OSError as e:
59509c6724c7 dispatch: add wd parameter to _getlocal Jun Wu <quark@fb.com> parents: 28081 diff changeset	678 raise error.Abort(_("error getting current working directory: %s") %
59509c6724c7 dispatch: add wd parameter to _getlocal Jun Wu <quark@fb.com> parents: 28081 diff changeset	679 e.strerror)
11675 f92f8921a5cc dispatch: give better error message when cwd doesn't exist (issue2293) Mads Kiilerich <mads@kiilerich.com> parents: 11600 diff changeset	680 path = cmdutil.findrepo(wd) or ""
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	681 if not path:
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	682 lui = ui
9436 96379c93ba6f improve code readability Andrey Somov <py4fun@gmail.com> parents: 9411 diff changeset	683 else:
12636 c24215aa7e69 dispatch: remove superfluous try/except when reading local ui config Brodie Rao <brodie@bitheap.org> parents: 12633 diff changeset	684 lui = ui.copy()
12637 42ca7aef28d3 dispatch: properly handle relative path aliases used with -R (issue2376) Brodie Rao <brodie@bitheap.org> parents: 12636 diff changeset	685 lui.readconfig(os.path.join(path, ".hg", "hgrc"), path)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	686
14860 67add0f24f83 dispatch: fix checking of rpath in _getlocal Matt Mackall <mpm@selenic.com> parents: 14761 diff changeset	687 if rpath and rpath[-1]:
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	688 path = lui.expandpath(rpath[-1])
8190 9b8ac5fb7760 ui: kill most users of parentui name and arg, replace with .copy() Matt Mackall <mpm@selenic.com> parents: 8144 diff changeset	689 lui = ui.copy()
12637 42ca7aef28d3 dispatch: properly handle relative path aliases used with -R (issue2376) Brodie Rao <brodie@bitheap.org> parents: 12636 diff changeset	690 lui.readconfig(os.path.join(path, ".hg", "hgrc"), path)
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	691
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	692 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	693
29132 12769703d4ba dispatch: always load extensions before running shell aliases (issue5230) Jun Wu <quark@fb.com> parents: 29129 diff changeset	694 def _checkshellalias(lui, ui, args):
12769703d4ba dispatch: always load extensions before running shell aliases (issue5230) Jun Wu <quark@fb.com> parents: 29129 diff changeset	695 """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	696 options = {}
12748 d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442) Steve Losh <steve@stevelosh.com> parents: 12637 diff changeset	697
d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442) Steve Losh <steve@stevelosh.com> parents: 12637 diff changeset	698 try:
d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442) Steve Losh <steve@stevelosh.com> parents: 12637 diff changeset	699 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	700 except getopt.GetoptError:
12748 d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442) Steve Losh <steve@stevelosh.com> parents: 12637 diff changeset	701 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	702
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	703 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	704 return
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	705
29132 12769703d4ba dispatch: always load extensions before running shell aliases (issue5230) Jun Wu <quark@fb.com> parents: 29129 diff changeset	706 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	707
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	708 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	709 try:
29132 12769703d4ba dispatch: always load extensions before running shell aliases (issue5230) Jun Wu <quark@fb.com> parents: 29129 diff changeset	710 strict = ui.configbool("ui", "strict")
22377 f98abe3146b2 dispatch: check shell alias again after loading extensions (issue4355) FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 22376 diff changeset	711 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	712 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	713 return
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	714
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	715 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	716 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	717
14950 144e97421f6b dispatch: use safehasattr instead of hasattr Augie Fackler <durin42@gmail.com> parents: 14918 diff changeset	718 if cmd and util.safehasattr(fn, 'shell'):
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	719 d = lambda: fn(ui, *args[1:])
16683 525fdb738975 cleanup: eradicate long lines Brodie Rao <brodie@sf.io> parents: 16609 diff changeset	720 return lambda: runcommand(lui, None, cmd, args[:1], ui, options, d,
525fdb738975 cleanup: eradicate long lines Brodie Rao <brodie@sf.io> parents: 16609 diff changeset	721 [], {})
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	722
14439 80c599eee3f3 dispatch: use the request to store the ui object Idan Kamara <idankk86@gmail.com> parents: 14438 diff changeset	723 def _dispatch(req):
14438 08bfec2ef031 dispatch: wrap dispatch related information in a request class Idan Kamara <idankk86@gmail.com> parents: 14286 diff changeset	724 args = req.args
14439 80c599eee3f3 dispatch: use the request to store the ui object Idan Kamara <idankk86@gmail.com> parents: 14438 diff changeset	725 ui = req.ui
80c599eee3f3 dispatch: use the request to store the ui object Idan Kamara <idankk86@gmail.com> parents: 14438 diff changeset	726
12536 208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	727 # check for cwd
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	728 cwd = _earlygetopt(['--cwd'], args)
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	729 if cwd:
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	730 os.chdir(cwd[-1])
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	731
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	732 rpath = _earlygetopt(["-R", "--repository", "--repo"], args)
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through Steve Losh <steve@stevelosh.com> parents: 12276 diff changeset	733 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	734
32331 bd872f64a8ba cleanup: use set literals Martin von Zweigbergk <martinvonz@google.com> parents: 32207 diff changeset	735 uis = {ui, lui}
30953 69a3c6c8bf95 dispatch: move detection of profiling earlier during startup Bryan O'Sullivan <bryano@fb.com> parents: 30937 diff changeset	736
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup Bryan O'Sullivan <bryano@fb.com> parents: 30937 diff changeset	737 if req.repo:
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup Bryan O'Sullivan <bryano@fb.com> parents: 30937 diff changeset	738 uis.add(req.repo.ui)
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup Bryan O'Sullivan <bryano@fb.com> parents: 30937 diff changeset	739
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup Bryan O'Sullivan <bryano@fb.com> parents: 30937 diff changeset	740 if '--profile' in args:
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup Bryan O'Sullivan <bryano@fb.com> parents: 30937 diff changeset	741 for ui_ in uis:
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup Bryan O'Sullivan <bryano@fb.com> parents: 30937 diff changeset	742 ui_.setconfig('profiling', 'enabled', 'true', '--profile')
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup Bryan O'Sullivan <bryano@fb.com> parents: 30937 diff changeset	743
32808 eede022fc142 profile: drop maybeprofile Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32807 diff changeset	744 profile = lui.configbool('profiling', 'enabled')
eede022fc142 profile: drop maybeprofile Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32807 diff changeset	745 with profiling.profile(lui, enabled=profile) as profiler:
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	746 # 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	747 # reposetup
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	748 extensions.loadall(lui)
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	749 # Propagate any changes to lui.__class__ by extensions
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	750 ui.__class__ = lui.__class__
5828 863e237b58fb dispatch: allow extensions to provide setup code Kirill Smelkov <kirr@mns.spb.ru> parents: 5664 diff changeset	751
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	752 # (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	753
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	754 # (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	755
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	756 addaliases(lui, commands.table)
8655 21688b8a594b Move alias into core Brendan Cully <brendan@kublai.com> parents: 8304 diff changeset	757
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	758 # All aliases and commands are completely defined, now.
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	759 # Check abbreviation/ambiguity of shell alias.
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	760 shellaliasfn = _checkshellalias(lui, ui, args)
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	761 if shellaliasfn:
30010 b19c2679289c dispatch: make hg --profile wrap reposetup Arun Kulshreshtha <kulshrax@fb.com> parents: 30009 diff changeset	762 return shellaliasfn()
22377 f98abe3146b2 dispatch: check shell alias again after loading extensions (issue4355) FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 22376 diff changeset	763
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	764 # check for fallback encoding
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	765 fallback = lui.config('ui', 'fallbackencoding')
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	766 if fallback:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	767 encoding.fallbackencoding = fallback
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	768
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	769 fullargs = args
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	770 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	771
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	772 if options["config"]:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	773 raise error.Abort(_("option --config may not be abbreviated!"))
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	774 if options["cwd"]:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	775 raise error.Abort(_("option --cwd may not be abbreviated!"))
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	776 if options["repository"]:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	777 raise error.Abort(_(
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	778 "option -R has to be separated from other options (e.g. not "
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	779 "-qR) and --repository may only be abbreviated as --repo!"))
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	780
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	781 if options["encoding"]:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	782 encoding.encoding = options["encoding"]
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	783 if options["encodingmode"]:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	784 encoding.encodingmode = options["encodingmode"]
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	785 if options["time"]:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	786 def get_times():
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	787 t = os.times()
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	788 if t[4] == 0.0:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	789 # Windows leaves this as zero, so use time.clock()
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	790 t = (t[0], t[1], t[2], t[3], time.clock())
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	791 return t
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	792 s = get_times()
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	793 def print_time():
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	794 t = get_times()
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	795 ui.warn(
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	796 _("time: real %.3f secs (user %.3f+%.3f sys %.3f+%.3f)\n") %
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	797 (t[4]-s[4], t[0]-s[0], t[2]-s[2], t[1]-s[1], t[3]-s[3]))
31958 de5c9d0e02ea atexit: switch to home-grown implementation Bryan O'Sullivan <bryano@fb.com> parents: 31956 diff changeset	798 ui.atexit(print_time)
32807 545f69cd6042 profile: support --profile in alias and abbreviated version (--prof) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32707 diff changeset	799 if options["profile"]:
545f69cd6042 profile: support --profile in alias and abbreviated version (--prof) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32707 diff changeset	800 profiler.start()
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	801
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	802 if options['verbose'] or options['debug'] or options['quiet']:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	803 for opt in ('verbose', 'debug', 'quiet'):
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	804 val = str(bool(options[opt]))
31314 dc9842a7017c dispatch: enforce bytes when converting boolean flags to config items Augie Fackler <raf@durin42.com> parents: 31276 diff changeset	805 if pycompat.ispy3:
dc9842a7017c dispatch: enforce bytes when converting boolean flags to config items Augie Fackler <raf@durin42.com> parents: 31276 diff changeset	806 val = val.encode('ascii')
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	807 for ui_ in uis:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	808 ui_.setconfig('ui', opt, val, '--' + opt)
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	809
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	810 if options['traceback']:
14752 99ace3cb7352 dispatch: set global options on the request repo.ui Idan Kamara <idankk86@gmail.com> parents: 14748 diff changeset	811 for ui_ in uis:
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	812 ui_.setconfig('ui', 'traceback', 'on', '--traceback')
14992 188936b334b1 dispatch: make sure global options on the command line take precedence Idan Kamara <idankk86@gmail.com> parents: 14914 diff changeset	813
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	814 if options['noninteractive']:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	815 for ui_ in uis:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	816 ui_.setconfig('ui', 'interactive', 'off', '-y')
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	817
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	818 if cmdoptions.get('insecure', False):
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	819 for ui_ in uis:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	820 ui_.insecureconnections = True
13328 a939f08fae9c url: add --insecure option to bypass verification of ssl certificates Yuya Nishihara <yuya@tcha.org> parents: 12932 diff changeset	821
32125 f928d53b687c dispatch: setup color before pager for correct console information on windows FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 32054 diff changeset	822 # 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	823 # might cause incorrect console information
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	824 coloropt = options['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	825 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	826 if coloropt:
7fec37746417 color: add a 'ui.color' option to control color behavior Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 31122 diff changeset	827 ui_.setconfig('ui', 'color', coloropt, '--color')
7fec37746417 color: add a 'ui.color' option to control color behavior Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 31122 diff changeset	828 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	829
32125 f928d53b687c dispatch: setup color before pager for correct console information on windows FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 32054 diff changeset	830 if util.parsebool(options['pager']):
f928d53b687c dispatch: setup color before pager for correct console information on windows FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 32054 diff changeset	831 ui.pager('internal-always-' + cmd)
f928d53b687c dispatch: setup color before pager for correct console information on windows FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 32054 diff changeset	832 elif options['pager'] != 'auto':
f928d53b687c dispatch: setup color before pager for correct console information on windows FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 32054 diff changeset	833 ui.disablepager()
f928d53b687c dispatch: setup color before pager for correct console information on windows FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 32054 diff changeset	834
30954 6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	835 if options['version']:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	836 return commands.version_(ui)
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	837 if options['help']:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	838 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	839 elif not cmd:
6d642ecf1a89 dispatch: start profiling earlier Bryan O'Sullivan <bryano@fb.com> parents: 30953 diff changeset	840 return commands.help_(ui, 'shortlist')
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	841
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	842 repo = None
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	843 cmdpats = args[:]
30494 acd30a959980 dispatch: stop supporting non-use of @command Augie Fackler <augie@google.com> parents: 30482 diff changeset	844 if not func.norepo:
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	845 # 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	846 if not rpath and not cwd:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	847 repo = req.repo
14510 eccbb9980ada dispatch: add repo to the request Idan Kamara <idankk86@gmail.com> parents: 14439 diff changeset	848
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	849 if repo:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	850 # 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	851 repo.ui.fin = ui.fin
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	852 repo.ui.fout = ui.fout
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	853 repo.ui.ferr = ui.ferr
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	854 else:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	855 try:
32418 71e735bd8170 dispatch: make request accept additional reposetups Jun Wu <quark@fb.com> parents: 32416 diff changeset	856 repo = hg.repository(ui, path=path,
71e735bd8170 dispatch: make request accept additional reposetups Jun Wu <quark@fb.com> parents: 32416 diff changeset	857 presetupfuncs=req.prereposetups)
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	858 if not repo.local():
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	859 raise error.Abort(_("repository '%s' is not local")
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	860 % path)
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	861 repo.ui.setconfig("bundle", "mainreporoot", repo.root,
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	862 'repo')
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	863 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	864 raise
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	865 except error.RepoError:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	866 if rpath and rpath[-1]: # invalid -R path
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	867 raise
30494 acd30a959980 dispatch: stop supporting non-use of @command Augie Fackler <augie@google.com> parents: 30482 diff changeset	868 if not func.optionalrepo:
acd30a959980 dispatch: stop supporting non-use of @command Augie Fackler <augie@google.com> parents: 30482 diff changeset	869 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	870 # try to infer -R from command args
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	871 repos = map(cmdutil.findrepo, args)
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	872 guess = repos[0]
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	873 if guess and repos.count(guess) == len(repos):
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	874 req.args = ['--repository', guess] + fullargs
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	875 return _dispatch(req)
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	876 if not path:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	877 raise error.RepoError(_("no repository found in"
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	878 " '%s' (.hg not found)")
30528 20a42325fdef py3: use pycompat.getcwd() instead of os.getcwd() Pulkit Goyal <7895pulkit@gmail.com> parents: 30509 diff changeset	879 % pycompat.getcwd())
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	880 raise
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	881 if repo:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	882 ui = repo.ui
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	883 if options['hidden']:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	884 repo = repo.unfiltered()
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	885 args.insert(0, repo)
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	886 elif rpath:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	887 ui.warn(_("warning: --repository ignored\n"))
7388 5751631246de dispatch: generalize signature checking for extension command wrapping Matt Mackall <mpm@selenic.com> parents: 7280 diff changeset	888
31499 3c77414a0f9c dispatch: consolidate formatting of arguments Augie Fackler <augie@google.com> parents: 31498 diff changeset	889 msg = _formatargs(fullargs)
30009 dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	890 ui.log("command", '%s\n', msg)
30591 2d555d753f0e py3: make keys of keyword arguments strings Pulkit Goyal <7895pulkit@gmail.com> parents: 30581 diff changeset	891 strcmdopt = pycompat.strkwargs(cmdoptions)
2d555d753f0e py3: make keys of keyword arguments strings Pulkit Goyal <7895pulkit@gmail.com> parents: 30581 diff changeset	892 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	893 try:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	894 return runcommand(lui, repo, cmd, fullargs, ui, options, d,
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	895 cmdpats, cmdoptions)
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	896 finally:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	897 if repo and repo != req.repo:
dfd97e60044c dispatch: change indentation level in _dispatch() Arun Kulshreshtha <kulshrax@fb.com> parents: 29888 diff changeset	898 repo.close()
5178 18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	899
18a9fbb5cd78 dispatch: move command dispatching into its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	900 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	901 """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	902 try:
b19c2679289c dispatch: make hg --profile wrap reposetup Arun Kulshreshtha <kulshrax@fb.com> parents: 30009 diff changeset	903 return cmdfunc()
b19c2679289c dispatch: make hg --profile wrap reposetup Arun Kulshreshtha <kulshrax@fb.com> parents: 30009 diff changeset	904 except error.SignatureError:
b19c2679289c dispatch: make hg --profile wrap reposetup Arun Kulshreshtha <kulshrax@fb.com> parents: 30009 diff changeset	905 raise error.CommandError(cmd, _('invalid arguments'))
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	906
28821 d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	907 def _exceptionwarning(ui):
d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	908 """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	909
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	910 # 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	911 # 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	912 # 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	913 # 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	914 # '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	915 # 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	916 # version number and try updating.
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	917 ct = util.versiontuple(n=2)
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	918 worst = None, ct, ''
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	919 if ui.config('ui', 'supportcontact', None) is None:
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	920 for name, mod in extensions.extensions():
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	921 testedwith = getattr(mod, 'testedwith', '')
31189 49ad6bf63107 dispatch: allow testedwith to be bytes or str Augie Fackler <raf@durin42.com> parents: 31127 diff changeset	922 if pycompat.ispy3 and isinstance(testedwith, str):
49ad6bf63107 dispatch: allow testedwith to be bytes or str Augie Fackler <raf@durin42.com> parents: 31127 diff changeset	923 testedwith = testedwith.encode(u'utf-8')
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	924 report = getattr(mod, 'buglink', _('the extension author.'))
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	925 if not testedwith.strip():
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	926 # We found an untested extension. It's likely the culprit.
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	927 worst = name, 'unknown', report
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	928 break
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	929
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	930 # Never blame on extensions bundled with Mercurial.
29888 ed793f41e83f extensions: use ismoduleinternal() thoroughly Yuya Nishihara <yuya@tcha.org> parents: 29857 diff changeset	931 if extensions.ismoduleinternal(mod):
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	932 continue
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	933
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	934 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	935 if ct in tested:
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	936 continue
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	937
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	938 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	939 nearest = max(lower or tested)
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	940 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	941 worst = name, nearest, report
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	942 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	943 name, testedwith, report = worst
31189 49ad6bf63107 dispatch: allow testedwith to be bytes or str Augie Fackler <raf@durin42.com> parents: 31127 diff changeset	944 if not isinstance(testedwith, (bytes, str)):
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	945 testedwith = '.'.join([str(c) for c in testedwith])
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	946 warning = (_('** Unknown exception encountered with '
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	947 'possibly-broken third-party extension %s\n'
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	948 '** which supports versions %s of Mercurial.\n'
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	949 '** Please disable %s and try your action again.\n'
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	950 '** If that fixes the bug please report it to %s\n')
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	951 % (name, testedwith, name, report))
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	952 else:
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	953 bugtracker = ui.config('ui', 'supportcontact', None)
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	954 if bugtracker is None:
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	955 bugtracker = _("https://mercurial-scm.org/wiki/BugTracker")
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	956 warning = (_("** unknown exception encountered, "
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	957 "please report by visiting\n** ") + bugtracker + '\n')
31190 27e3b66ec7c5 dispatch: cope with sys.version being unicode on Python 3 Augie Fackler <raf@durin42.com> parents: 31189 diff changeset	958 if pycompat.ispy3:
27e3b66ec7c5 dispatch: cope with sys.version being unicode on Python 3 Augie Fackler <raf@durin42.com> parents: 31189 diff changeset	959 sysversion = sys.version.encode(u'utf-8')
27e3b66ec7c5 dispatch: cope with sys.version being unicode on Python 3 Augie Fackler <raf@durin42.com> parents: 31189 diff changeset	960 else:
27e3b66ec7c5 dispatch: cope with sys.version being unicode on Python 3 Augie Fackler <raf@durin42.com> parents: 31189 diff changeset	961 sysversion = sys.version
27e3b66ec7c5 dispatch: cope with sys.version being unicode on Python 3 Augie Fackler <raf@durin42.com> parents: 31189 diff changeset	962 sysversion = sysversion.replace('\n', '')
27e3b66ec7c5 dispatch: cope with sys.version being unicode on Python 3 Augie Fackler <raf@durin42.com> parents: 31189 diff changeset	963 warning += ((_("** Python %s\n") % sysversion) +
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	964 (_("** Mercurial Distributed SCM (version %s)\n") %
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	965 util.version()) +
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	966 (_("** Extensions loaded: %s\n") %
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	967 ", ".join([x[0] for x in extensions.extensions()])))
28821 d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	968 return warning
d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	969
d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	970 def handlecommandexception(ui):
d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	971 """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	972
d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	973 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	974 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	975 """
d3369dc6c1d0 dispatch: split out warning message generation to separate function Martijn Pieters <mjpieters@fb.com> parents: 28784 diff changeset	976 warning = _exceptionwarning(ui)
28784 09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	977 ui.log("commandexception", "%s\n%s\n", warning, traceback.format_exc())
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	978 ui.warn(warning)
09750b1231c2 dispatch: factor out command failure handling into a function Martijn Pieters <mjpieters@fb.com> parents: 28695 diff changeset	979 return False # re-raise the exception

Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/dispatch.py @ 33140:bf1292c057ef