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comparison mercurial/configuration/command.py @ 52427:8c509a70b6fa

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config: gather the path to edit through rcutil Using the common logic helps to reduce potential error when it changes
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Wed, 23 Oct 2024 02:05:03 +0200
parents 22129ce9f86d
children
comparison
equal deleted inserted replaced
52426:22129ce9f86d 52427:8c509a70b6fa
14 formatter, 14 formatter,
15 pycompat, 15 pycompat,
16 requirements, 16 requirements,
17 ui as uimod, 17 ui as uimod,
18 util, 18 util,
19 vfs as vfsmod,
20 ) 19 )
21 20
22 from . import ( 21 from . import (
23 ConfigLevelT, 22 ConfigLevelT,
24 EDIT_LEVELS, 23 EDIT_LEVELS,
25 LEVEL_GLOBAL,
26 LEVEL_LOCAL,
27 LEVEL_NON_SHARED,
28 LEVEL_SHARED, 24 LEVEL_SHARED,
29 LEVEL_USER, 25 NO_REPO_EDIT_LEVELS,
30 rcutil, 26 rcutil,
31 ) 27 )
32 28
33 EDIT_FLAG = 'edit' 29 EDIT_FLAG = 'edit'
34 30
53 49
54 50
55 def edit_config(ui: uimod.ui, repo, level: ConfigLevelT) -> None: 51 def edit_config(ui: uimod.ui, repo, level: ConfigLevelT) -> None:
56 """let the user edit configuration file for the given level""" 52 """let the user edit configuration file for the given level"""
57 53
58 if level == LEVEL_USER: 54 # validate input
59 paths = rcutil.userrcpath() 55 if repo is None and level not in NO_REPO_EDIT_LEVELS:
60 elif level == LEVEL_GLOBAL: 56 msg = b"can't use --%s outside a repository" % pycompat.bytestr(level)
61 paths = rcutil.systemrcpath() 57 raise error.InputError(_(msg))
62 elif level == LEVEL_LOCAL: 58 if level == LEVEL_SHARED:
63 if not repo:
64 raise error.InputError(_(b"can't use --local outside a repository"))
65 paths = [repo.vfs.join(b'hgrc')]
66 elif level == LEVEL_NON_SHARED:
67 paths = [repo.vfs.join(b'hgrc-not-shared')]
68 elif level == LEVEL_SHARED:
69 if not repo.shared(): 59 if not repo.shared():
70 raise error.InputError( 60 msg = _(b"repository is not shared; can't use --shared")
71 _(b"repository is not shared; can't use --shared") 61 raise error.InputError(msg)
72 )
73 if requirements.SHARESAFE_REQUIREMENT not in repo.requirements: 62 if requirements.SHARESAFE_REQUIREMENT not in repo.requirements:
74 raise error.InputError( 63 raise error.InputError(
75 _( 64 _(
76 b"share safe feature not enabled; " 65 b"share safe feature not enabled; "
77 b"unable to edit shared source repository config" 66 b"unable to edit shared source repository config"
78 ) 67 )
79 ) 68 )
80 paths = [vfsmod.vfs(repo.sharedpath).join(b'hgrc')] 69
81 else: 70 # find rc files paths
71 repo_path = None
72 if repo is not None:
73 repo_path = repo.root
74 all_rcs = rcutil.all_rc_components(repo_path)
75 rc_by_level = {}
76 for lvl, rc_type, values in all_rcs:
77 if rc_type != b'path':
78 continue
79 rc_by_level.setdefault(lvl, []).append(values)
80
81 if level not in rc_by_level:
82 msg = 'unknown config level: %s' % level 82 msg = 'unknown config level: %s' % level
83 raise error.ProgrammingError(msg) 83 raise error.ProgrammingError(msg)
84 84
85 paths = rc_by_level[level]
85 for f in paths: 86 for f in paths:
86 if os.path.exists(f): 87 if os.path.exists(f):
87 break 88 break
88 else: 89 else:
89 if LEVEL_GLOBAL: 90 samplehgrc = uimod.samplehgrcs.get(level)
90 samplehgrc = uimod.samplehgrcs[b'global']
91 elif LEVEL_LOCAL:
92 samplehgrc = uimod.samplehgrcs[b'local']
93 else:
94 samplehgrc = uimod.samplehgrcs[b'user']
95 91
96 f = paths[0] 92 f = paths[0]
97 util.writefile(f, util.tonativeeol(samplehgrc)) 93 if samplehgrc is not None:
94 util.writefile(f, util.tonativeeol(samplehgrc))
98 95
99 editor = ui.geteditor() 96 editor = ui.geteditor()
100 ui.system( 97 ui.system(
101 b"%s \"%s\"" % (editor, f), 98 b"%s \"%s\"" % (editor, f),
102 onerr=error.InputError, 99 onerr=error.InputError,