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@@ -1,961 +1,960 b'' | |||||
1 | # dispatch.py - command dispatching for mercurial |
|
1 | # dispatch.py - command dispatching for mercurial | |
2 | # |
|
2 | # | |
3 | # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
|
3 | # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> | |
4 | # |
|
4 | # | |
5 | # This software may be used and distributed according to the terms of the |
|
5 | # This software may be used and distributed according to the terms of the | |
6 | # GNU General Public License version 2 or any later version. |
|
6 | # GNU General Public License version 2 or any later version. | |
7 |
|
7 | |||
8 | from __future__ import absolute_import, print_function |
|
8 | from __future__ import absolute_import, print_function | |
9 |
|
9 | |||
10 | import difflib |
|
10 | import difflib | |
11 | import errno |
|
11 | import errno | |
12 | import getopt |
|
12 | import getopt | |
13 | import os |
|
13 | import os | |
14 | import pdb |
|
14 | import pdb | |
15 | import re |
|
15 | import re | |
16 | import signal |
|
16 | import signal | |
17 | import sys |
|
17 | import sys | |
18 | import time |
|
18 | import time | |
19 | import traceback |
|
19 | import traceback | |
20 |
|
20 | |||
21 |
|
21 | |||
22 | from .i18n import _ |
|
22 | from .i18n import _ | |
23 |
|
23 | |||
24 | from . import ( |
|
24 | from . import ( | |
25 | cmdutil, |
|
25 | cmdutil, | |
26 | color, |
|
26 | color, | |
27 | commands, |
|
27 | commands, | |
28 | debugcommands, |
|
28 | debugcommands, | |
29 | demandimport, |
|
29 | demandimport, | |
30 | encoding, |
|
30 | encoding, | |
31 | error, |
|
31 | error, | |
32 | extensions, |
|
32 | extensions, | |
33 | fancyopts, |
|
33 | fancyopts, | |
34 | fileset, |
|
34 | fileset, | |
35 | help, |
|
35 | help, | |
36 | hg, |
|
36 | hg, | |
37 | hook, |
|
37 | hook, | |
38 | profiling, |
|
38 | profiling, | |
39 | pycompat, |
|
39 | pycompat, | |
40 | revset, |
|
40 | revset, | |
41 | scmutil, |
|
41 | scmutil, | |
42 | templatefilters, |
|
42 | templatefilters, | |
43 | templatekw, |
|
43 | templatekw, | |
44 | templater, |
|
44 | templater, | |
45 | ui as uimod, |
|
45 | ui as uimod, | |
46 | util, |
|
46 | util, | |
47 | ) |
|
47 | ) | |
48 |
|
48 | |||
49 | class request(object): |
|
49 | class request(object): | |
50 | def __init__(self, args, ui=None, repo=None, fin=None, fout=None, |
|
50 | def __init__(self, args, ui=None, repo=None, fin=None, fout=None, | |
51 | ferr=None): |
|
51 | ferr=None): | |
52 | self.args = args |
|
52 | self.args = args | |
53 | self.ui = ui |
|
53 | self.ui = ui | |
54 | self.repo = repo |
|
54 | self.repo = repo | |
55 |
|
55 | |||
56 | # input/output/error streams |
|
56 | # input/output/error streams | |
57 | self.fin = fin |
|
57 | self.fin = fin | |
58 | self.fout = fout |
|
58 | self.fout = fout | |
59 | self.ferr = ferr |
|
59 | self.ferr = ferr | |
60 |
|
60 | |||
61 | def _runexithandlers(self): |
|
61 | def _runexithandlers(self): | |
62 | exc = None |
|
62 | exc = None | |
63 | handlers = self.ui._exithandlers |
|
63 | handlers = self.ui._exithandlers | |
64 | try: |
|
64 | try: | |
65 | while handlers: |
|
65 | while handlers: | |
66 | func, args, kwargs = handlers.pop() |
|
66 | func, args, kwargs = handlers.pop() | |
67 | try: |
|
67 | try: | |
68 | func(*args, **kwargs) |
|
68 | func(*args, **kwargs) | |
69 | except: # re-raises below |
|
69 | except: # re-raises below | |
70 | if exc is None: |
|
70 | if exc is None: | |
71 | exc = sys.exc_info()[1] |
|
71 | exc = sys.exc_info()[1] | |
72 | self.ui.warn(('error in exit handlers:\n')) |
|
72 | self.ui.warn(('error in exit handlers:\n')) | |
73 | self.ui.traceback(force=True) |
|
73 | self.ui.traceback(force=True) | |
74 | finally: |
|
74 | finally: | |
75 | if exc is not None: |
|
75 | if exc is not None: | |
76 | raise exc |
|
76 | raise exc | |
77 |
|
77 | |||
78 | def run(): |
|
78 | def run(): | |
79 | "run the command in sys.argv" |
|
79 | "run the command in sys.argv" | |
80 | req = request(pycompat.sysargv[1:]) |
|
80 | req = request(pycompat.sysargv[1:]) | |
81 | err = None |
|
81 | err = None | |
82 | try: |
|
82 | try: | |
83 | status = (dispatch(req) or 0) & 255 |
|
83 | status = (dispatch(req) or 0) & 255 | |
84 | except error.StdioError as err: |
|
84 | except error.StdioError as err: | |
85 | status = -1 |
|
85 | status = -1 | |
86 | if util.safehasattr(req.ui, 'fout'): |
|
86 | if util.safehasattr(req.ui, 'fout'): | |
87 | try: |
|
87 | try: | |
88 | req.ui.fout.close() |
|
88 | req.ui.fout.close() | |
89 | except IOError as err: |
|
89 | except IOError as err: | |
90 | status = -1 |
|
90 | status = -1 | |
91 | if util.safehasattr(req.ui, 'ferr'): |
|
91 | if util.safehasattr(req.ui, 'ferr'): | |
92 | if err is not None and err.errno != errno.EPIPE: |
|
92 | if err is not None and err.errno != errno.EPIPE: | |
93 | req.ui.ferr.write('abort: %s\n' % err.strerror) |
|
93 | req.ui.ferr.write('abort: %s\n' % err.strerror) | |
94 | req.ui.ferr.close() |
|
94 | req.ui.ferr.close() | |
95 | sys.exit(status & 255) |
|
95 | sys.exit(status & 255) | |
96 |
|
96 | |||
97 | def _getsimilar(symbols, value): |
|
97 | def _getsimilar(symbols, value): | |
98 | sim = lambda x: difflib.SequenceMatcher(None, value, x).ratio() |
|
98 | sim = lambda x: difflib.SequenceMatcher(None, value, x).ratio() | |
99 | # The cutoff for similarity here is pretty arbitrary. It should |
|
99 | # The cutoff for similarity here is pretty arbitrary. It should | |
100 | # probably be investigated and tweaked. |
|
100 | # probably be investigated and tweaked. | |
101 | return [s for s in symbols if sim(s) > 0.6] |
|
101 | return [s for s in symbols if sim(s) > 0.6] | |
102 |
|
102 | |||
103 | def _reportsimilar(write, similar): |
|
103 | def _reportsimilar(write, similar): | |
104 | if len(similar) == 1: |
|
104 | if len(similar) == 1: | |
105 | write(_("(did you mean %s?)\n") % similar[0]) |
|
105 | write(_("(did you mean %s?)\n") % similar[0]) | |
106 | elif similar: |
|
106 | elif similar: | |
107 | ss = ", ".join(sorted(similar)) |
|
107 | ss = ", ".join(sorted(similar)) | |
108 | write(_("(did you mean one of %s?)\n") % ss) |
|
108 | write(_("(did you mean one of %s?)\n") % ss) | |
109 |
|
109 | |||
110 | def _formatparse(write, inst): |
|
110 | def _formatparse(write, inst): | |
111 | similar = [] |
|
111 | similar = [] | |
112 | if isinstance(inst, error.UnknownIdentifier): |
|
112 | if isinstance(inst, error.UnknownIdentifier): | |
113 | # make sure to check fileset first, as revset can invoke fileset |
|
113 | # make sure to check fileset first, as revset can invoke fileset | |
114 | similar = _getsimilar(inst.symbols, inst.function) |
|
114 | similar = _getsimilar(inst.symbols, inst.function) | |
115 | if len(inst.args) > 1: |
|
115 | if len(inst.args) > 1: | |
116 | write(_("hg: parse error at %s: %s\n") % |
|
116 | write(_("hg: parse error at %s: %s\n") % | |
117 | (inst.args[1], inst.args[0])) |
|
117 | (inst.args[1], inst.args[0])) | |
118 | if (inst.args[0][0] == ' '): |
|
118 | if (inst.args[0][0] == ' '): | |
119 | write(_("unexpected leading whitespace\n")) |
|
119 | write(_("unexpected leading whitespace\n")) | |
120 | else: |
|
120 | else: | |
121 | write(_("hg: parse error: %s\n") % inst.args[0]) |
|
121 | write(_("hg: parse error: %s\n") % inst.args[0]) | |
122 | _reportsimilar(write, similar) |
|
122 | _reportsimilar(write, similar) | |
123 | if inst.hint: |
|
123 | if inst.hint: | |
124 | write(_("(%s)\n") % inst.hint) |
|
124 | write(_("(%s)\n") % inst.hint) | |
125 |
|
125 | |||
126 | def _formatargs(args): |
|
126 | def _formatargs(args): | |
127 | return ' '.join(util.shellquote(a) for a in args) |
|
127 | return ' '.join(util.shellquote(a) for a in args) | |
128 |
|
128 | |||
129 | def dispatch(req): |
|
129 | def dispatch(req): | |
130 | "run the command specified in req.args" |
|
130 | "run the command specified in req.args" | |
131 | if req.ferr: |
|
131 | if req.ferr: | |
132 | ferr = req.ferr |
|
132 | ferr = req.ferr | |
133 | elif req.ui: |
|
133 | elif req.ui: | |
134 | ferr = req.ui.ferr |
|
134 | ferr = req.ui.ferr | |
135 | else: |
|
135 | else: | |
136 | ferr = util.stderr |
|
136 | ferr = util.stderr | |
137 |
|
137 | |||
138 | try: |
|
138 | try: | |
139 | if not req.ui: |
|
139 | if not req.ui: | |
140 | req.ui = uimod.ui.load() |
|
140 | req.ui = uimod.ui.load() | |
141 | if '--traceback' in req.args: |
|
141 | if '--traceback' in req.args: | |
142 | req.ui.setconfig('ui', 'traceback', 'on', '--traceback') |
|
142 | req.ui.setconfig('ui', 'traceback', 'on', '--traceback') | |
143 |
|
143 | |||
144 | # set ui streams from the request |
|
144 | # set ui streams from the request | |
145 | if req.fin: |
|
145 | if req.fin: | |
146 | req.ui.fin = req.fin |
|
146 | req.ui.fin = req.fin | |
147 | if req.fout: |
|
147 | if req.fout: | |
148 | req.ui.fout = req.fout |
|
148 | req.ui.fout = req.fout | |
149 | if req.ferr: |
|
149 | if req.ferr: | |
150 | req.ui.ferr = req.ferr |
|
150 | req.ui.ferr = req.ferr | |
151 | except error.Abort as inst: |
|
151 | except error.Abort as inst: | |
152 | ferr.write(_("abort: %s\n") % inst) |
|
152 | ferr.write(_("abort: %s\n") % inst) | |
153 | if inst.hint: |
|
153 | if inst.hint: | |
154 | ferr.write(_("(%s)\n") % inst.hint) |
|
154 | ferr.write(_("(%s)\n") % inst.hint) | |
155 | return -1 |
|
155 | return -1 | |
156 | except error.ParseError as inst: |
|
156 | except error.ParseError as inst: | |
157 | _formatparse(ferr.write, inst) |
|
157 | _formatparse(ferr.write, inst) | |
158 | return -1 |
|
158 | return -1 | |
159 |
|
159 | |||
160 | msg = _formatargs(req.args) |
|
160 | msg = _formatargs(req.args) | |
161 | starttime = util.timer() |
|
161 | starttime = util.timer() | |
162 | ret = None |
|
162 | ret = None | |
163 | try: |
|
163 | try: | |
164 | ret = _runcatch(req) |
|
164 | ret = _runcatch(req) | |
165 | except KeyboardInterrupt: |
|
165 | except KeyboardInterrupt: | |
166 | try: |
|
166 | try: | |
167 | req.ui.warn(_("interrupted!\n")) |
|
167 | req.ui.warn(_("interrupted!\n")) | |
168 | except IOError as inst: |
|
168 | except IOError as inst: | |
169 | if inst.errno != errno.EPIPE: |
|
169 | if inst.errno != errno.EPIPE: | |
170 | raise |
|
170 | raise | |
171 | ret = -1 |
|
171 | ret = -1 | |
172 | finally: |
|
172 | finally: | |
173 | duration = util.timer() - starttime |
|
173 | duration = util.timer() - starttime | |
174 | req.ui.flush() |
|
174 | req.ui.flush() | |
175 | if req.ui.logblockedtimes: |
|
175 | if req.ui.logblockedtimes: | |
176 | req.ui._blockedtimes['command_duration'] = duration * 1000 |
|
176 | req.ui._blockedtimes['command_duration'] = duration * 1000 | |
177 | req.ui.log('uiblocked', 'ui blocked ms', **req.ui._blockedtimes) |
|
177 | req.ui.log('uiblocked', 'ui blocked ms', **req.ui._blockedtimes) | |
178 | req.ui.log("commandfinish", "%s exited %s after %0.2f seconds\n", |
|
178 | req.ui.log("commandfinish", "%s exited %s after %0.2f seconds\n", | |
179 | msg, ret or 0, duration) |
|
179 | msg, ret or 0, duration) | |
180 | try: |
|
180 | try: | |
181 | req._runexithandlers() |
|
181 | req._runexithandlers() | |
182 | except: # exiting, so no re-raises |
|
182 | except: # exiting, so no re-raises | |
183 | ret = ret or -1 |
|
183 | ret = ret or -1 | |
184 | return ret |
|
184 | return ret | |
185 |
|
185 | |||
186 | def _runcatch(req): |
|
186 | def _runcatch(req): | |
187 | def catchterm(*args): |
|
187 | def catchterm(*args): | |
188 | raise error.SignalInterrupt |
|
188 | raise error.SignalInterrupt | |
189 |
|
189 | |||
190 | ui = req.ui |
|
190 | ui = req.ui | |
191 | try: |
|
191 | try: | |
192 | for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM': |
|
192 | for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM': | |
193 | num = getattr(signal, name, None) |
|
193 | num = getattr(signal, name, None) | |
194 | if num: |
|
194 | if num: | |
195 | signal.signal(num, catchterm) |
|
195 | signal.signal(num, catchterm) | |
196 | except ValueError: |
|
196 | except ValueError: | |
197 | pass # happens if called in a thread |
|
197 | pass # happens if called in a thread | |
198 |
|
198 | |||
199 | def _runcatchfunc(): |
|
199 | def _runcatchfunc(): | |
200 | try: |
|
200 | try: | |
201 | debugger = 'pdb' |
|
201 | debugger = 'pdb' | |
202 | debugtrace = { |
|
202 | debugtrace = { | |
203 | 'pdb' : pdb.set_trace |
|
203 | 'pdb' : pdb.set_trace | |
204 | } |
|
204 | } | |
205 | debugmortem = { |
|
205 | debugmortem = { | |
206 | 'pdb' : pdb.post_mortem |
|
206 | 'pdb' : pdb.post_mortem | |
207 | } |
|
207 | } | |
208 |
|
208 | |||
209 | # read --config before doing anything else |
|
209 | # read --config before doing anything else | |
210 | # (e.g. to change trust settings for reading .hg/hgrc) |
|
210 | # (e.g. to change trust settings for reading .hg/hgrc) | |
211 | cfgs = _parseconfig(req.ui, _earlygetopt(['--config'], req.args)) |
|
211 | cfgs = _parseconfig(req.ui, _earlygetopt(['--config'], req.args)) | |
212 |
|
212 | |||
213 | if req.repo: |
|
213 | if req.repo: | |
214 | # copy configs that were passed on the cmdline (--config) to |
|
214 | # copy configs that were passed on the cmdline (--config) to | |
215 | # the repo ui |
|
215 | # the repo ui | |
216 | for sec, name, val in cfgs: |
|
216 | for sec, name, val in cfgs: | |
217 | req.repo.ui.setconfig(sec, name, val, source='--config') |
|
217 | req.repo.ui.setconfig(sec, name, val, source='--config') | |
218 |
|
218 | |||
219 | # developer config: ui.debugger |
|
219 | # developer config: ui.debugger | |
220 | debugger = ui.config("ui", "debugger") |
|
220 | debugger = ui.config("ui", "debugger") | |
221 | debugmod = pdb |
|
221 | debugmod = pdb | |
222 | if not debugger or ui.plain(): |
|
222 | if not debugger or ui.plain(): | |
223 | # if we are in HGPLAIN mode, then disable custom debugging |
|
223 | # if we are in HGPLAIN mode, then disable custom debugging | |
224 | debugger = 'pdb' |
|
224 | debugger = 'pdb' | |
225 | elif '--debugger' in req.args: |
|
225 | elif '--debugger' in req.args: | |
226 | # This import can be slow for fancy debuggers, so only |
|
226 | # This import can be slow for fancy debuggers, so only | |
227 | # do it when absolutely necessary, i.e. when actual |
|
227 | # do it when absolutely necessary, i.e. when actual | |
228 | # debugging has been requested |
|
228 | # debugging has been requested | |
229 | with demandimport.deactivated(): |
|
229 | with demandimport.deactivated(): | |
230 | try: |
|
230 | try: | |
231 | debugmod = __import__(debugger) |
|
231 | debugmod = __import__(debugger) | |
232 | except ImportError: |
|
232 | except ImportError: | |
233 | pass # Leave debugmod = pdb |
|
233 | pass # Leave debugmod = pdb | |
234 |
|
234 | |||
235 | debugtrace[debugger] = debugmod.set_trace |
|
235 | debugtrace[debugger] = debugmod.set_trace | |
236 | debugmortem[debugger] = debugmod.post_mortem |
|
236 | debugmortem[debugger] = debugmod.post_mortem | |
237 |
|
237 | |||
238 | # enter the debugger before command execution |
|
238 | # enter the debugger before command execution | |
239 | if '--debugger' in req.args: |
|
239 | if '--debugger' in req.args: | |
240 | ui.warn(_("entering debugger - " |
|
240 | ui.warn(_("entering debugger - " | |
241 | "type c to continue starting hg or h for help\n")) |
|
241 | "type c to continue starting hg or h for help\n")) | |
242 |
|
242 | |||
243 | if (debugger != 'pdb' and |
|
243 | if (debugger != 'pdb' and | |
244 | debugtrace[debugger] == debugtrace['pdb']): |
|
244 | debugtrace[debugger] == debugtrace['pdb']): | |
245 | ui.warn(_("%s debugger specified " |
|
245 | ui.warn(_("%s debugger specified " | |
246 | "but its module was not found\n") % debugger) |
|
246 | "but its module was not found\n") % debugger) | |
247 | with demandimport.deactivated(): |
|
247 | with demandimport.deactivated(): | |
248 | debugtrace[debugger]() |
|
248 | debugtrace[debugger]() | |
249 | try: |
|
249 | try: | |
250 | return _dispatch(req) |
|
250 | return _dispatch(req) | |
251 | finally: |
|
251 | finally: | |
252 | ui.flush() |
|
252 | ui.flush() | |
253 | except: # re-raises |
|
253 | except: # re-raises | |
254 | # enter the debugger when we hit an exception |
|
254 | # enter the debugger when we hit an exception | |
255 | if '--debugger' in req.args: |
|
255 | if '--debugger' in req.args: | |
256 | traceback.print_exc() |
|
256 | traceback.print_exc() | |
257 | debugmortem[debugger](sys.exc_info()[2]) |
|
257 | debugmortem[debugger](sys.exc_info()[2]) | |
258 | ui.traceback() |
|
|||
259 | raise |
|
258 | raise | |
260 |
|
259 | |||
261 | return _callcatch(ui, _runcatchfunc) |
|
260 | return _callcatch(ui, _runcatchfunc) | |
262 |
|
261 | |||
263 | def _callcatch(ui, func): |
|
262 | def _callcatch(ui, func): | |
264 | """like scmutil.callcatch but handles more high-level exceptions about |
|
263 | """like scmutil.callcatch but handles more high-level exceptions about | |
265 | config parsing and commands. besides, use handlecommandexception to handle |
|
264 | config parsing and commands. besides, use handlecommandexception to handle | |
266 | uncaught exceptions. |
|
265 | uncaught exceptions. | |
267 | """ |
|
266 | """ | |
268 | try: |
|
267 | try: | |
269 | return scmutil.callcatch(ui, func) |
|
268 | return scmutil.callcatch(ui, func) | |
270 | except error.AmbiguousCommand as inst: |
|
269 | except error.AmbiguousCommand as inst: | |
271 | ui.warn(_("hg: command '%s' is ambiguous:\n %s\n") % |
|
270 | ui.warn(_("hg: command '%s' is ambiguous:\n %s\n") % | |
272 | (inst.args[0], " ".join(inst.args[1]))) |
|
271 | (inst.args[0], " ".join(inst.args[1]))) | |
273 | except error.CommandError as inst: |
|
272 | except error.CommandError as inst: | |
274 | if inst.args[0]: |
|
273 | if inst.args[0]: | |
275 | ui.pager('help') |
|
274 | ui.pager('help') | |
276 | ui.warn(_("hg %s: %s\n") % (inst.args[0], inst.args[1])) |
|
275 | ui.warn(_("hg %s: %s\n") % (inst.args[0], inst.args[1])) | |
277 | commands.help_(ui, inst.args[0], full=False, command=True) |
|
276 | commands.help_(ui, inst.args[0], full=False, command=True) | |
278 | else: |
|
277 | else: | |
279 | ui.pager('help') |
|
278 | ui.pager('help') | |
280 | ui.warn(_("hg: %s\n") % inst.args[1]) |
|
279 | ui.warn(_("hg: %s\n") % inst.args[1]) | |
281 | commands.help_(ui, 'shortlist') |
|
280 | commands.help_(ui, 'shortlist') | |
282 | except error.ParseError as inst: |
|
281 | except error.ParseError as inst: | |
283 | _formatparse(ui.warn, inst) |
|
282 | _formatparse(ui.warn, inst) | |
284 | return -1 |
|
283 | return -1 | |
285 | except error.UnknownCommand as inst: |
|
284 | except error.UnknownCommand as inst: | |
286 | nocmdmsg = _("hg: unknown command '%s'\n") % inst.args[0] |
|
285 | nocmdmsg = _("hg: unknown command '%s'\n") % inst.args[0] | |
287 | try: |
|
286 | try: | |
288 | # check if the command is in a disabled extension |
|
287 | # check if the command is in a disabled extension | |
289 | # (but don't check for extensions themselves) |
|
288 | # (but don't check for extensions themselves) | |
290 | formatted = help.formattedhelp(ui, inst.args[0], unknowncmd=True) |
|
289 | formatted = help.formattedhelp(ui, inst.args[0], unknowncmd=True) | |
291 | ui.warn(nocmdmsg) |
|
290 | ui.warn(nocmdmsg) | |
292 | ui.write(formatted) |
|
291 | ui.write(formatted) | |
293 | except (error.UnknownCommand, error.Abort): |
|
292 | except (error.UnknownCommand, error.Abort): | |
294 | suggested = False |
|
293 | suggested = False | |
295 | if len(inst.args) == 2: |
|
294 | if len(inst.args) == 2: | |
296 | sim = _getsimilar(inst.args[1], inst.args[0]) |
|
295 | sim = _getsimilar(inst.args[1], inst.args[0]) | |
297 | if sim: |
|
296 | if sim: | |
298 | ui.warn(nocmdmsg) |
|
297 | ui.warn(nocmdmsg) | |
299 | _reportsimilar(ui.warn, sim) |
|
298 | _reportsimilar(ui.warn, sim) | |
300 | suggested = True |
|
299 | suggested = True | |
301 | if not suggested: |
|
300 | if not suggested: | |
302 | ui.pager('help') |
|
301 | ui.pager('help') | |
303 | ui.warn(nocmdmsg) |
|
302 | ui.warn(nocmdmsg) | |
304 | commands.help_(ui, 'shortlist') |
|
303 | commands.help_(ui, 'shortlist') | |
305 | except IOError: |
|
304 | except IOError: | |
306 | raise |
|
305 | raise | |
307 | except KeyboardInterrupt: |
|
306 | except KeyboardInterrupt: | |
308 | raise |
|
307 | raise | |
309 | except: # probably re-raises |
|
308 | except: # probably re-raises | |
310 | if not handlecommandexception(ui): |
|
309 | if not handlecommandexception(ui): | |
311 | raise |
|
310 | raise | |
312 |
|
311 | |||
313 | return -1 |
|
312 | return -1 | |
314 |
|
313 | |||
315 | def aliasargs(fn, givenargs): |
|
314 | def aliasargs(fn, givenargs): | |
316 | args = getattr(fn, 'args', []) |
|
315 | args = getattr(fn, 'args', []) | |
317 | if args: |
|
316 | if args: | |
318 | cmd = ' '.join(map(util.shellquote, args)) |
|
317 | cmd = ' '.join(map(util.shellquote, args)) | |
319 |
|
318 | |||
320 | nums = [] |
|
319 | nums = [] | |
321 | def replacer(m): |
|
320 | def replacer(m): | |
322 | num = int(m.group(1)) - 1 |
|
321 | num = int(m.group(1)) - 1 | |
323 | nums.append(num) |
|
322 | nums.append(num) | |
324 | if num < len(givenargs): |
|
323 | if num < len(givenargs): | |
325 | return givenargs[num] |
|
324 | return givenargs[num] | |
326 | raise error.Abort(_('too few arguments for command alias')) |
|
325 | raise error.Abort(_('too few arguments for command alias')) | |
327 | cmd = re.sub(br'\$(\d+|\$)', replacer, cmd) |
|
326 | cmd = re.sub(br'\$(\d+|\$)', replacer, cmd) | |
328 | givenargs = [x for i, x in enumerate(givenargs) |
|
327 | givenargs = [x for i, x in enumerate(givenargs) | |
329 | if i not in nums] |
|
328 | if i not in nums] | |
330 | args = pycompat.shlexsplit(cmd) |
|
329 | args = pycompat.shlexsplit(cmd) | |
331 | return args + givenargs |
|
330 | return args + givenargs | |
332 |
|
331 | |||
333 | def aliasinterpolate(name, args, cmd): |
|
332 | def aliasinterpolate(name, args, cmd): | |
334 | '''interpolate args into cmd for shell aliases |
|
333 | '''interpolate args into cmd for shell aliases | |
335 |
|
334 | |||
336 | This also handles $0, $@ and "$@". |
|
335 | This also handles $0, $@ and "$@". | |
337 | ''' |
|
336 | ''' | |
338 | # util.interpolate can't deal with "$@" (with quotes) because it's only |
|
337 | # util.interpolate can't deal with "$@" (with quotes) because it's only | |
339 | # built to match prefix + patterns. |
|
338 | # built to match prefix + patterns. | |
340 | replacemap = dict(('$%d' % (i + 1), arg) for i, arg in enumerate(args)) |
|
339 | replacemap = dict(('$%d' % (i + 1), arg) for i, arg in enumerate(args)) | |
341 | replacemap['$0'] = name |
|
340 | replacemap['$0'] = name | |
342 | replacemap['$$'] = '$' |
|
341 | replacemap['$$'] = '$' | |
343 | replacemap['$@'] = ' '.join(args) |
|
342 | replacemap['$@'] = ' '.join(args) | |
344 | # Typical Unix shells interpolate "$@" (with quotes) as all the positional |
|
343 | # Typical Unix shells interpolate "$@" (with quotes) as all the positional | |
345 | # parameters, separated out into words. Emulate the same behavior here by |
|
344 | # parameters, separated out into words. Emulate the same behavior here by | |
346 | # quoting the arguments individually. POSIX shells will then typically |
|
345 | # quoting the arguments individually. POSIX shells will then typically | |
347 | # tokenize each argument into exactly one word. |
|
346 | # tokenize each argument into exactly one word. | |
348 | replacemap['"$@"'] = ' '.join(util.shellquote(arg) for arg in args) |
|
347 | replacemap['"$@"'] = ' '.join(util.shellquote(arg) for arg in args) | |
349 | # escape '\$' for regex |
|
348 | # escape '\$' for regex | |
350 | regex = '|'.join(replacemap.keys()).replace('$', r'\$') |
|
349 | regex = '|'.join(replacemap.keys()).replace('$', r'\$') | |
351 | r = re.compile(regex) |
|
350 | r = re.compile(regex) | |
352 | return r.sub(lambda x: replacemap[x.group()], cmd) |
|
351 | return r.sub(lambda x: replacemap[x.group()], cmd) | |
353 |
|
352 | |||
354 | class cmdalias(object): |
|
353 | class cmdalias(object): | |
355 | def __init__(self, name, definition, cmdtable, source): |
|
354 | def __init__(self, name, definition, cmdtable, source): | |
356 | self.name = self.cmd = name |
|
355 | self.name = self.cmd = name | |
357 | self.cmdname = '' |
|
356 | self.cmdname = '' | |
358 | self.definition = definition |
|
357 | self.definition = definition | |
359 | self.fn = None |
|
358 | self.fn = None | |
360 | self.givenargs = [] |
|
359 | self.givenargs = [] | |
361 | self.opts = [] |
|
360 | self.opts = [] | |
362 | self.help = '' |
|
361 | self.help = '' | |
363 | self.badalias = None |
|
362 | self.badalias = None | |
364 | self.unknowncmd = False |
|
363 | self.unknowncmd = False | |
365 | self.source = source |
|
364 | self.source = source | |
366 |
|
365 | |||
367 | try: |
|
366 | try: | |
368 | aliases, entry = cmdutil.findcmd(self.name, cmdtable) |
|
367 | aliases, entry = cmdutil.findcmd(self.name, cmdtable) | |
369 | for alias, e in cmdtable.iteritems(): |
|
368 | for alias, e in cmdtable.iteritems(): | |
370 | if e is entry: |
|
369 | if e is entry: | |
371 | self.cmd = alias |
|
370 | self.cmd = alias | |
372 | break |
|
371 | break | |
373 | self.shadows = True |
|
372 | self.shadows = True | |
374 | except error.UnknownCommand: |
|
373 | except error.UnknownCommand: | |
375 | self.shadows = False |
|
374 | self.shadows = False | |
376 |
|
375 | |||
377 | if not self.definition: |
|
376 | if not self.definition: | |
378 | self.badalias = _("no definition for alias '%s'") % self.name |
|
377 | self.badalias = _("no definition for alias '%s'") % self.name | |
379 | return |
|
378 | return | |
380 |
|
379 | |||
381 | if self.definition.startswith('!'): |
|
380 | if self.definition.startswith('!'): | |
382 | self.shell = True |
|
381 | self.shell = True | |
383 | def fn(ui, *args): |
|
382 | def fn(ui, *args): | |
384 | env = {'HG_ARGS': ' '.join((self.name,) + args)} |
|
383 | env = {'HG_ARGS': ' '.join((self.name,) + args)} | |
385 | def _checkvar(m): |
|
384 | def _checkvar(m): | |
386 | if m.groups()[0] == '$': |
|
385 | if m.groups()[0] == '$': | |
387 | return m.group() |
|
386 | return m.group() | |
388 | elif int(m.groups()[0]) <= len(args): |
|
387 | elif int(m.groups()[0]) <= len(args): | |
389 | return m.group() |
|
388 | return m.group() | |
390 | else: |
|
389 | else: | |
391 | ui.debug("No argument found for substitution " |
|
390 | ui.debug("No argument found for substitution " | |
392 | "of %i variable in alias '%s' definition." |
|
391 | "of %i variable in alias '%s' definition." | |
393 | % (int(m.groups()[0]), self.name)) |
|
392 | % (int(m.groups()[0]), self.name)) | |
394 | return '' |
|
393 | return '' | |
395 | cmd = re.sub(r'\$(\d+|\$)', _checkvar, self.definition[1:]) |
|
394 | cmd = re.sub(r'\$(\d+|\$)', _checkvar, self.definition[1:]) | |
396 | cmd = aliasinterpolate(self.name, args, cmd) |
|
395 | cmd = aliasinterpolate(self.name, args, cmd) | |
397 | return ui.system(cmd, environ=env, |
|
396 | return ui.system(cmd, environ=env, | |
398 | blockedtag='alias_%s' % self.name) |
|
397 | blockedtag='alias_%s' % self.name) | |
399 | self.fn = fn |
|
398 | self.fn = fn | |
400 | return |
|
399 | return | |
401 |
|
400 | |||
402 | try: |
|
401 | try: | |
403 | args = pycompat.shlexsplit(self.definition) |
|
402 | args = pycompat.shlexsplit(self.definition) | |
404 | except ValueError as inst: |
|
403 | except ValueError as inst: | |
405 | self.badalias = (_("error in definition for alias '%s': %s") |
|
404 | self.badalias = (_("error in definition for alias '%s': %s") | |
406 | % (self.name, inst)) |
|
405 | % (self.name, inst)) | |
407 | return |
|
406 | return | |
408 | self.cmdname = cmd = args.pop(0) |
|
407 | self.cmdname = cmd = args.pop(0) | |
409 | self.givenargs = args |
|
408 | self.givenargs = args | |
410 |
|
409 | |||
411 | for invalidarg in ("--cwd", "-R", "--repository", "--repo", "--config"): |
|
410 | for invalidarg in ("--cwd", "-R", "--repository", "--repo", "--config"): | |
412 | if _earlygetopt([invalidarg], args): |
|
411 | if _earlygetopt([invalidarg], args): | |
413 | self.badalias = (_("error in definition for alias '%s': %s may " |
|
412 | self.badalias = (_("error in definition for alias '%s': %s may " | |
414 | "only be given on the command line") |
|
413 | "only be given on the command line") | |
415 | % (self.name, invalidarg)) |
|
414 | % (self.name, invalidarg)) | |
416 | return |
|
415 | return | |
417 |
|
416 | |||
418 | try: |
|
417 | try: | |
419 | tableentry = cmdutil.findcmd(cmd, cmdtable, False)[1] |
|
418 | tableentry = cmdutil.findcmd(cmd, cmdtable, False)[1] | |
420 | if len(tableentry) > 2: |
|
419 | if len(tableentry) > 2: | |
421 | self.fn, self.opts, self.help = tableentry |
|
420 | self.fn, self.opts, self.help = tableentry | |
422 | else: |
|
421 | else: | |
423 | self.fn, self.opts = tableentry |
|
422 | self.fn, self.opts = tableentry | |
424 |
|
423 | |||
425 | if self.help.startswith("hg " + cmd): |
|
424 | if self.help.startswith("hg " + cmd): | |
426 | # drop prefix in old-style help lines so hg shows the alias |
|
425 | # drop prefix in old-style help lines so hg shows the alias | |
427 | self.help = self.help[4 + len(cmd):] |
|
426 | self.help = self.help[4 + len(cmd):] | |
428 | self.__doc__ = self.fn.__doc__ |
|
427 | self.__doc__ = self.fn.__doc__ | |
429 |
|
428 | |||
430 | except error.UnknownCommand: |
|
429 | except error.UnknownCommand: | |
431 | self.badalias = (_("alias '%s' resolves to unknown command '%s'") |
|
430 | self.badalias = (_("alias '%s' resolves to unknown command '%s'") | |
432 | % (self.name, cmd)) |
|
431 | % (self.name, cmd)) | |
433 | self.unknowncmd = True |
|
432 | self.unknowncmd = True | |
434 | except error.AmbiguousCommand: |
|
433 | except error.AmbiguousCommand: | |
435 | self.badalias = (_("alias '%s' resolves to ambiguous command '%s'") |
|
434 | self.badalias = (_("alias '%s' resolves to ambiguous command '%s'") | |
436 | % (self.name, cmd)) |
|
435 | % (self.name, cmd)) | |
437 |
|
436 | |||
438 | @property |
|
437 | @property | |
439 | def args(self): |
|
438 | def args(self): | |
440 | args = pycompat.maplist(util.expandpath, self.givenargs) |
|
439 | args = pycompat.maplist(util.expandpath, self.givenargs) | |
441 | return aliasargs(self.fn, args) |
|
440 | return aliasargs(self.fn, args) | |
442 |
|
441 | |||
443 | def __getattr__(self, name): |
|
442 | def __getattr__(self, name): | |
444 | adefaults = {'norepo': True, 'optionalrepo': False, 'inferrepo': False} |
|
443 | adefaults = {'norepo': True, 'optionalrepo': False, 'inferrepo': False} | |
445 | if name not in adefaults: |
|
444 | if name not in adefaults: | |
446 | raise AttributeError(name) |
|
445 | raise AttributeError(name) | |
447 | if self.badalias or util.safehasattr(self, 'shell'): |
|
446 | if self.badalias or util.safehasattr(self, 'shell'): | |
448 | return adefaults[name] |
|
447 | return adefaults[name] | |
449 | return getattr(self.fn, name) |
|
448 | return getattr(self.fn, name) | |
450 |
|
449 | |||
451 | def __call__(self, ui, *args, **opts): |
|
450 | def __call__(self, ui, *args, **opts): | |
452 | if self.badalias: |
|
451 | if self.badalias: | |
453 | hint = None |
|
452 | hint = None | |
454 | if self.unknowncmd: |
|
453 | if self.unknowncmd: | |
455 | try: |
|
454 | try: | |
456 | # check if the command is in a disabled extension |
|
455 | # check if the command is in a disabled extension | |
457 | cmd, ext = extensions.disabledcmd(ui, self.cmdname)[:2] |
|
456 | cmd, ext = extensions.disabledcmd(ui, self.cmdname)[:2] | |
458 | hint = _("'%s' is provided by '%s' extension") % (cmd, ext) |
|
457 | hint = _("'%s' is provided by '%s' extension") % (cmd, ext) | |
459 | except error.UnknownCommand: |
|
458 | except error.UnknownCommand: | |
460 | pass |
|
459 | pass | |
461 | raise error.Abort(self.badalias, hint=hint) |
|
460 | raise error.Abort(self.badalias, hint=hint) | |
462 | if self.shadows: |
|
461 | if self.shadows: | |
463 | ui.debug("alias '%s' shadows command '%s'\n" % |
|
462 | ui.debug("alias '%s' shadows command '%s'\n" % | |
464 | (self.name, self.cmdname)) |
|
463 | (self.name, self.cmdname)) | |
465 |
|
464 | |||
466 | ui.log('commandalias', "alias '%s' expands to '%s'\n", |
|
465 | ui.log('commandalias', "alias '%s' expands to '%s'\n", | |
467 | self.name, self.definition) |
|
466 | self.name, self.definition) | |
468 | if util.safehasattr(self, 'shell'): |
|
467 | if util.safehasattr(self, 'shell'): | |
469 | return self.fn(ui, *args, **opts) |
|
468 | return self.fn(ui, *args, **opts) | |
470 | else: |
|
469 | else: | |
471 | try: |
|
470 | try: | |
472 | return util.checksignature(self.fn)(ui, *args, **opts) |
|
471 | return util.checksignature(self.fn)(ui, *args, **opts) | |
473 | except error.SignatureError: |
|
472 | except error.SignatureError: | |
474 | args = ' '.join([self.cmdname] + self.args) |
|
473 | args = ' '.join([self.cmdname] + self.args) | |
475 | ui.debug("alias '%s' expands to '%s'\n" % (self.name, args)) |
|
474 | ui.debug("alias '%s' expands to '%s'\n" % (self.name, args)) | |
476 | raise |
|
475 | raise | |
477 |
|
476 | |||
478 | def addaliases(ui, cmdtable): |
|
477 | def addaliases(ui, cmdtable): | |
479 | # aliases are processed after extensions have been loaded, so they |
|
478 | # aliases are processed after extensions have been loaded, so they | |
480 | # may use extension commands. Aliases can also use other alias definitions, |
|
479 | # may use extension commands. Aliases can also use other alias definitions, | |
481 | # but only if they have been defined prior to the current definition. |
|
480 | # but only if they have been defined prior to the current definition. | |
482 | for alias, definition in ui.configitems('alias'): |
|
481 | for alias, definition in ui.configitems('alias'): | |
483 | source = ui.configsource('alias', alias) |
|
482 | source = ui.configsource('alias', alias) | |
484 | aliasdef = cmdalias(alias, definition, cmdtable, source) |
|
483 | aliasdef = cmdalias(alias, definition, cmdtable, source) | |
485 |
|
484 | |||
486 | try: |
|
485 | try: | |
487 | olddef = cmdtable[aliasdef.cmd][0] |
|
486 | olddef = cmdtable[aliasdef.cmd][0] | |
488 | if olddef.definition == aliasdef.definition: |
|
487 | if olddef.definition == aliasdef.definition: | |
489 | continue |
|
488 | continue | |
490 | except (KeyError, AttributeError): |
|
489 | except (KeyError, AttributeError): | |
491 | # definition might not exist or it might not be a cmdalias |
|
490 | # definition might not exist or it might not be a cmdalias | |
492 | pass |
|
491 | pass | |
493 |
|
492 | |||
494 | cmdtable[aliasdef.name] = (aliasdef, aliasdef.opts, aliasdef.help) |
|
493 | cmdtable[aliasdef.name] = (aliasdef, aliasdef.opts, aliasdef.help) | |
495 |
|
494 | |||
496 | def _parse(ui, args): |
|
495 | def _parse(ui, args): | |
497 | options = {} |
|
496 | options = {} | |
498 | cmdoptions = {} |
|
497 | cmdoptions = {} | |
499 |
|
498 | |||
500 | try: |
|
499 | try: | |
501 | args = fancyopts.fancyopts(args, commands.globalopts, options) |
|
500 | args = fancyopts.fancyopts(args, commands.globalopts, options) | |
502 | except getopt.GetoptError as inst: |
|
501 | except getopt.GetoptError as inst: | |
503 | raise error.CommandError(None, inst) |
|
502 | raise error.CommandError(None, inst) | |
504 |
|
503 | |||
505 | if args: |
|
504 | if args: | |
506 | cmd, args = args[0], args[1:] |
|
505 | cmd, args = args[0], args[1:] | |
507 | aliases, entry = cmdutil.findcmd(cmd, commands.table, |
|
506 | aliases, entry = cmdutil.findcmd(cmd, commands.table, | |
508 | ui.configbool("ui", "strict")) |
|
507 | ui.configbool("ui", "strict")) | |
509 | cmd = aliases[0] |
|
508 | cmd = aliases[0] | |
510 | args = aliasargs(entry[0], args) |
|
509 | args = aliasargs(entry[0], args) | |
511 | defaults = ui.config("defaults", cmd) |
|
510 | defaults = ui.config("defaults", cmd) | |
512 | if defaults: |
|
511 | if defaults: | |
513 | args = pycompat.maplist( |
|
512 | args = pycompat.maplist( | |
514 | util.expandpath, pycompat.shlexsplit(defaults)) + args |
|
513 | util.expandpath, pycompat.shlexsplit(defaults)) + args | |
515 | c = list(entry[1]) |
|
514 | c = list(entry[1]) | |
516 | else: |
|
515 | else: | |
517 | cmd = None |
|
516 | cmd = None | |
518 | c = [] |
|
517 | c = [] | |
519 |
|
518 | |||
520 | # combine global options into local |
|
519 | # combine global options into local | |
521 | for o in commands.globalopts: |
|
520 | for o in commands.globalopts: | |
522 | c.append((o[0], o[1], options[o[1]], o[3])) |
|
521 | c.append((o[0], o[1], options[o[1]], o[3])) | |
523 |
|
522 | |||
524 | try: |
|
523 | try: | |
525 | args = fancyopts.fancyopts(args, c, cmdoptions, gnu=True) |
|
524 | args = fancyopts.fancyopts(args, c, cmdoptions, gnu=True) | |
526 | except getopt.GetoptError as inst: |
|
525 | except getopt.GetoptError as inst: | |
527 | raise error.CommandError(cmd, inst) |
|
526 | raise error.CommandError(cmd, inst) | |
528 |
|
527 | |||
529 | # separate global options back out |
|
528 | # separate global options back out | |
530 | for o in commands.globalopts: |
|
529 | for o in commands.globalopts: | |
531 | n = o[1] |
|
530 | n = o[1] | |
532 | options[n] = cmdoptions[n] |
|
531 | options[n] = cmdoptions[n] | |
533 | del cmdoptions[n] |
|
532 | del cmdoptions[n] | |
534 |
|
533 | |||
535 | return (cmd, cmd and entry[0] or None, args, options, cmdoptions) |
|
534 | return (cmd, cmd and entry[0] or None, args, options, cmdoptions) | |
536 |
|
535 | |||
537 | def _parseconfig(ui, config): |
|
536 | def _parseconfig(ui, config): | |
538 | """parse the --config options from the command line""" |
|
537 | """parse the --config options from the command line""" | |
539 | configs = [] |
|
538 | configs = [] | |
540 |
|
539 | |||
541 | for cfg in config: |
|
540 | for cfg in config: | |
542 | try: |
|
541 | try: | |
543 | name, value = [cfgelem.strip() |
|
542 | name, value = [cfgelem.strip() | |
544 | for cfgelem in cfg.split('=', 1)] |
|
543 | for cfgelem in cfg.split('=', 1)] | |
545 | section, name = name.split('.', 1) |
|
544 | section, name = name.split('.', 1) | |
546 | if not section or not name: |
|
545 | if not section or not name: | |
547 | raise IndexError |
|
546 | raise IndexError | |
548 | ui.setconfig(section, name, value, '--config') |
|
547 | ui.setconfig(section, name, value, '--config') | |
549 | configs.append((section, name, value)) |
|
548 | configs.append((section, name, value)) | |
550 | except (IndexError, ValueError): |
|
549 | except (IndexError, ValueError): | |
551 | raise error.Abort(_('malformed --config option: %r ' |
|
550 | raise error.Abort(_('malformed --config option: %r ' | |
552 | '(use --config section.name=value)') % cfg) |
|
551 | '(use --config section.name=value)') % cfg) | |
553 |
|
552 | |||
554 | return configs |
|
553 | return configs | |
555 |
|
554 | |||
556 | def _earlygetopt(aliases, args): |
|
555 | def _earlygetopt(aliases, args): | |
557 | """Return list of values for an option (or aliases). |
|
556 | """Return list of values for an option (or aliases). | |
558 |
|
557 | |||
559 | The values are listed in the order they appear in args. |
|
558 | The values are listed in the order they appear in args. | |
560 | The options and values are removed from args. |
|
559 | The options and values are removed from args. | |
561 |
|
560 | |||
562 | >>> args = ['x', '--cwd', 'foo', 'y'] |
|
561 | >>> args = ['x', '--cwd', 'foo', 'y'] | |
563 | >>> _earlygetopt(['--cwd'], args), args |
|
562 | >>> _earlygetopt(['--cwd'], args), args | |
564 | (['foo'], ['x', 'y']) |
|
563 | (['foo'], ['x', 'y']) | |
565 |
|
564 | |||
566 | >>> args = ['x', '--cwd=bar', 'y'] |
|
565 | >>> args = ['x', '--cwd=bar', 'y'] | |
567 | >>> _earlygetopt(['--cwd'], args), args |
|
566 | >>> _earlygetopt(['--cwd'], args), args | |
568 | (['bar'], ['x', 'y']) |
|
567 | (['bar'], ['x', 'y']) | |
569 |
|
568 | |||
570 | >>> args = ['x', '-R', 'foo', 'y'] |
|
569 | >>> args = ['x', '-R', 'foo', 'y'] | |
571 | >>> _earlygetopt(['-R'], args), args |
|
570 | >>> _earlygetopt(['-R'], args), args | |
572 | (['foo'], ['x', 'y']) |
|
571 | (['foo'], ['x', 'y']) | |
573 |
|
572 | |||
574 | >>> args = ['x', '-Rbar', 'y'] |
|
573 | >>> args = ['x', '-Rbar', 'y'] | |
575 | >>> _earlygetopt(['-R'], args), args |
|
574 | >>> _earlygetopt(['-R'], args), args | |
576 | (['bar'], ['x', 'y']) |
|
575 | (['bar'], ['x', 'y']) | |
577 | """ |
|
576 | """ | |
578 | try: |
|
577 | try: | |
579 | argcount = args.index("--") |
|
578 | argcount = args.index("--") | |
580 | except ValueError: |
|
579 | except ValueError: | |
581 | argcount = len(args) |
|
580 | argcount = len(args) | |
582 | shortopts = [opt for opt in aliases if len(opt) == 2] |
|
581 | shortopts = [opt for opt in aliases if len(opt) == 2] | |
583 | values = [] |
|
582 | values = [] | |
584 | pos = 0 |
|
583 | pos = 0 | |
585 | while pos < argcount: |
|
584 | while pos < argcount: | |
586 | fullarg = arg = args[pos] |
|
585 | fullarg = arg = args[pos] | |
587 | equals = arg.find('=') |
|
586 | equals = arg.find('=') | |
588 | if equals > -1: |
|
587 | if equals > -1: | |
589 | arg = arg[:equals] |
|
588 | arg = arg[:equals] | |
590 | if arg in aliases: |
|
589 | if arg in aliases: | |
591 | del args[pos] |
|
590 | del args[pos] | |
592 | if equals > -1: |
|
591 | if equals > -1: | |
593 | values.append(fullarg[equals + 1:]) |
|
592 | values.append(fullarg[equals + 1:]) | |
594 | argcount -= 1 |
|
593 | argcount -= 1 | |
595 | else: |
|
594 | else: | |
596 | if pos + 1 >= argcount: |
|
595 | if pos + 1 >= argcount: | |
597 | # ignore and let getopt report an error if there is no value |
|
596 | # ignore and let getopt report an error if there is no value | |
598 | break |
|
597 | break | |
599 | values.append(args.pop(pos)) |
|
598 | values.append(args.pop(pos)) | |
600 | argcount -= 2 |
|
599 | argcount -= 2 | |
601 | elif arg[:2] in shortopts: |
|
600 | elif arg[:2] in shortopts: | |
602 | # short option can have no following space, e.g. hg log -Rfoo |
|
601 | # short option can have no following space, e.g. hg log -Rfoo | |
603 | values.append(args.pop(pos)[2:]) |
|
602 | values.append(args.pop(pos)[2:]) | |
604 | argcount -= 1 |
|
603 | argcount -= 1 | |
605 | else: |
|
604 | else: | |
606 | pos += 1 |
|
605 | pos += 1 | |
607 | return values |
|
606 | return values | |
608 |
|
607 | |||
609 | def runcommand(lui, repo, cmd, fullargs, ui, options, d, cmdpats, cmdoptions): |
|
608 | def runcommand(lui, repo, cmd, fullargs, ui, options, d, cmdpats, cmdoptions): | |
610 | # run pre-hook, and abort if it fails |
|
609 | # run pre-hook, and abort if it fails | |
611 | hook.hook(lui, repo, "pre-%s" % cmd, True, args=" ".join(fullargs), |
|
610 | hook.hook(lui, repo, "pre-%s" % cmd, True, args=" ".join(fullargs), | |
612 | pats=cmdpats, opts=cmdoptions) |
|
611 | pats=cmdpats, opts=cmdoptions) | |
613 | try: |
|
612 | try: | |
614 | ret = _runcommand(ui, options, cmd, d) |
|
613 | ret = _runcommand(ui, options, cmd, d) | |
615 | # run post-hook, passing command result |
|
614 | # run post-hook, passing command result | |
616 | hook.hook(lui, repo, "post-%s" % cmd, False, args=" ".join(fullargs), |
|
615 | hook.hook(lui, repo, "post-%s" % cmd, False, args=" ".join(fullargs), | |
617 | result=ret, pats=cmdpats, opts=cmdoptions) |
|
616 | result=ret, pats=cmdpats, opts=cmdoptions) | |
618 | except Exception: |
|
617 | except Exception: | |
619 | # run failure hook and re-raise |
|
618 | # run failure hook and re-raise | |
620 | hook.hook(lui, repo, "fail-%s" % cmd, False, args=" ".join(fullargs), |
|
619 | hook.hook(lui, repo, "fail-%s" % cmd, False, args=" ".join(fullargs), | |
621 | pats=cmdpats, opts=cmdoptions) |
|
620 | pats=cmdpats, opts=cmdoptions) | |
622 | raise |
|
621 | raise | |
623 | return ret |
|
622 | return ret | |
624 |
|
623 | |||
625 | def _getlocal(ui, rpath, wd=None): |
|
624 | def _getlocal(ui, rpath, wd=None): | |
626 | """Return (path, local ui object) for the given target path. |
|
625 | """Return (path, local ui object) for the given target path. | |
627 |
|
626 | |||
628 | Takes paths in [cwd]/.hg/hgrc into account." |
|
627 | Takes paths in [cwd]/.hg/hgrc into account." | |
629 | """ |
|
628 | """ | |
630 | if wd is None: |
|
629 | if wd is None: | |
631 | try: |
|
630 | try: | |
632 | wd = pycompat.getcwd() |
|
631 | wd = pycompat.getcwd() | |
633 | except OSError as e: |
|
632 | except OSError as e: | |
634 | raise error.Abort(_("error getting current working directory: %s") % |
|
633 | raise error.Abort(_("error getting current working directory: %s") % | |
635 | e.strerror) |
|
634 | e.strerror) | |
636 | path = cmdutil.findrepo(wd) or "" |
|
635 | path = cmdutil.findrepo(wd) or "" | |
637 | if not path: |
|
636 | if not path: | |
638 | lui = ui |
|
637 | lui = ui | |
639 | else: |
|
638 | else: | |
640 | lui = ui.copy() |
|
639 | lui = ui.copy() | |
641 | lui.readconfig(os.path.join(path, ".hg", "hgrc"), path) |
|
640 | lui.readconfig(os.path.join(path, ".hg", "hgrc"), path) | |
642 |
|
641 | |||
643 | if rpath and rpath[-1]: |
|
642 | if rpath and rpath[-1]: | |
644 | path = lui.expandpath(rpath[-1]) |
|
643 | path = lui.expandpath(rpath[-1]) | |
645 | lui = ui.copy() |
|
644 | lui = ui.copy() | |
646 | lui.readconfig(os.path.join(path, ".hg", "hgrc"), path) |
|
645 | lui.readconfig(os.path.join(path, ".hg", "hgrc"), path) | |
647 |
|
646 | |||
648 | return path, lui |
|
647 | return path, lui | |
649 |
|
648 | |||
650 | def _checkshellalias(lui, ui, args): |
|
649 | def _checkshellalias(lui, ui, args): | |
651 | """Return the function to run the shell alias, if it is required""" |
|
650 | """Return the function to run the shell alias, if it is required""" | |
652 | options = {} |
|
651 | options = {} | |
653 |
|
652 | |||
654 | try: |
|
653 | try: | |
655 | args = fancyopts.fancyopts(args, commands.globalopts, options) |
|
654 | args = fancyopts.fancyopts(args, commands.globalopts, options) | |
656 | except getopt.GetoptError: |
|
655 | except getopt.GetoptError: | |
657 | return |
|
656 | return | |
658 |
|
657 | |||
659 | if not args: |
|
658 | if not args: | |
660 | return |
|
659 | return | |
661 |
|
660 | |||
662 | cmdtable = commands.table |
|
661 | cmdtable = commands.table | |
663 |
|
662 | |||
664 | cmd = args[0] |
|
663 | cmd = args[0] | |
665 | try: |
|
664 | try: | |
666 | strict = ui.configbool("ui", "strict") |
|
665 | strict = ui.configbool("ui", "strict") | |
667 | aliases, entry = cmdutil.findcmd(cmd, cmdtable, strict) |
|
666 | aliases, entry = cmdutil.findcmd(cmd, cmdtable, strict) | |
668 | except (error.AmbiguousCommand, error.UnknownCommand): |
|
667 | except (error.AmbiguousCommand, error.UnknownCommand): | |
669 | return |
|
668 | return | |
670 |
|
669 | |||
671 | cmd = aliases[0] |
|
670 | cmd = aliases[0] | |
672 | fn = entry[0] |
|
671 | fn = entry[0] | |
673 |
|
672 | |||
674 | if cmd and util.safehasattr(fn, 'shell'): |
|
673 | if cmd and util.safehasattr(fn, 'shell'): | |
675 | d = lambda: fn(ui, *args[1:]) |
|
674 | d = lambda: fn(ui, *args[1:]) | |
676 | return lambda: runcommand(lui, None, cmd, args[:1], ui, options, d, |
|
675 | return lambda: runcommand(lui, None, cmd, args[:1], ui, options, d, | |
677 | [], {}) |
|
676 | [], {}) | |
678 |
|
677 | |||
679 | _loaded = set() |
|
678 | _loaded = set() | |
680 |
|
679 | |||
681 | # list of (objname, loadermod, loadername) tuple: |
|
680 | # list of (objname, loadermod, loadername) tuple: | |
682 | # - objname is the name of an object in extension module, from which |
|
681 | # - objname is the name of an object in extension module, from which | |
683 | # extra information is loaded |
|
682 | # extra information is loaded | |
684 | # - loadermod is the module where loader is placed |
|
683 | # - loadermod is the module where loader is placed | |
685 | # - loadername is the name of the function, which takes (ui, extensionname, |
|
684 | # - loadername is the name of the function, which takes (ui, extensionname, | |
686 | # extraobj) arguments |
|
685 | # extraobj) arguments | |
687 | extraloaders = [ |
|
686 | extraloaders = [ | |
688 | ('cmdtable', commands, 'loadcmdtable'), |
|
687 | ('cmdtable', commands, 'loadcmdtable'), | |
689 | ('colortable', color, 'loadcolortable'), |
|
688 | ('colortable', color, 'loadcolortable'), | |
690 | ('filesetpredicate', fileset, 'loadpredicate'), |
|
689 | ('filesetpredicate', fileset, 'loadpredicate'), | |
691 | ('revsetpredicate', revset, 'loadpredicate'), |
|
690 | ('revsetpredicate', revset, 'loadpredicate'), | |
692 | ('templatefilter', templatefilters, 'loadfilter'), |
|
691 | ('templatefilter', templatefilters, 'loadfilter'), | |
693 | ('templatefunc', templater, 'loadfunction'), |
|
692 | ('templatefunc', templater, 'loadfunction'), | |
694 | ('templatekeyword', templatekw, 'loadkeyword'), |
|
693 | ('templatekeyword', templatekw, 'loadkeyword'), | |
695 | ] |
|
694 | ] | |
696 |
|
695 | |||
697 | def _dispatch(req): |
|
696 | def _dispatch(req): | |
698 | args = req.args |
|
697 | args = req.args | |
699 | ui = req.ui |
|
698 | ui = req.ui | |
700 |
|
699 | |||
701 | # check for cwd |
|
700 | # check for cwd | |
702 | cwd = _earlygetopt(['--cwd'], args) |
|
701 | cwd = _earlygetopt(['--cwd'], args) | |
703 | if cwd: |
|
702 | if cwd: | |
704 | os.chdir(cwd[-1]) |
|
703 | os.chdir(cwd[-1]) | |
705 |
|
704 | |||
706 | rpath = _earlygetopt(["-R", "--repository", "--repo"], args) |
|
705 | rpath = _earlygetopt(["-R", "--repository", "--repo"], args) | |
707 | path, lui = _getlocal(ui, rpath) |
|
706 | path, lui = _getlocal(ui, rpath) | |
708 |
|
707 | |||
709 | # Side-effect of accessing is debugcommands module is guaranteed to be |
|
708 | # Side-effect of accessing is debugcommands module is guaranteed to be | |
710 | # imported and commands.table is populated. |
|
709 | # imported and commands.table is populated. | |
711 | debugcommands.command |
|
710 | debugcommands.command | |
712 |
|
711 | |||
713 | uis = set([ui, lui]) |
|
712 | uis = set([ui, lui]) | |
714 |
|
713 | |||
715 | if req.repo: |
|
714 | if req.repo: | |
716 | uis.add(req.repo.ui) |
|
715 | uis.add(req.repo.ui) | |
717 |
|
716 | |||
718 | if '--profile' in args: |
|
717 | if '--profile' in args: | |
719 | for ui_ in uis: |
|
718 | for ui_ in uis: | |
720 | ui_.setconfig('profiling', 'enabled', 'true', '--profile') |
|
719 | ui_.setconfig('profiling', 'enabled', 'true', '--profile') | |
721 |
|
720 | |||
722 | with profiling.maybeprofile(lui): |
|
721 | with profiling.maybeprofile(lui): | |
723 | # Configure extensions in phases: uisetup, extsetup, cmdtable, and |
|
722 | # Configure extensions in phases: uisetup, extsetup, cmdtable, and | |
724 | # reposetup. Programs like TortoiseHg will call _dispatch several |
|
723 | # reposetup. Programs like TortoiseHg will call _dispatch several | |
725 | # times so we keep track of configured extensions in _loaded. |
|
724 | # times so we keep track of configured extensions in _loaded. | |
726 | extensions.loadall(lui) |
|
725 | extensions.loadall(lui) | |
727 | exts = [ext for ext in extensions.extensions() if ext[0] not in _loaded] |
|
726 | exts = [ext for ext in extensions.extensions() if ext[0] not in _loaded] | |
728 | # Propagate any changes to lui.__class__ by extensions |
|
727 | # Propagate any changes to lui.__class__ by extensions | |
729 | ui.__class__ = lui.__class__ |
|
728 | ui.__class__ = lui.__class__ | |
730 |
|
729 | |||
731 | # (uisetup and extsetup are handled in extensions.loadall) |
|
730 | # (uisetup and extsetup are handled in extensions.loadall) | |
732 |
|
731 | |||
733 | for name, module in exts: |
|
732 | for name, module in exts: | |
734 | for objname, loadermod, loadername in extraloaders: |
|
733 | for objname, loadermod, loadername in extraloaders: | |
735 | extraobj = getattr(module, objname, None) |
|
734 | extraobj = getattr(module, objname, None) | |
736 | if extraobj is not None: |
|
735 | if extraobj is not None: | |
737 | getattr(loadermod, loadername)(ui, name, extraobj) |
|
736 | getattr(loadermod, loadername)(ui, name, extraobj) | |
738 | _loaded.add(name) |
|
737 | _loaded.add(name) | |
739 |
|
738 | |||
740 | # (reposetup is handled in hg.repository) |
|
739 | # (reposetup is handled in hg.repository) | |
741 |
|
740 | |||
742 | addaliases(lui, commands.table) |
|
741 | addaliases(lui, commands.table) | |
743 |
|
742 | |||
744 | # All aliases and commands are completely defined, now. |
|
743 | # All aliases and commands are completely defined, now. | |
745 | # Check abbreviation/ambiguity of shell alias. |
|
744 | # Check abbreviation/ambiguity of shell alias. | |
746 | shellaliasfn = _checkshellalias(lui, ui, args) |
|
745 | shellaliasfn = _checkshellalias(lui, ui, args) | |
747 | if shellaliasfn: |
|
746 | if shellaliasfn: | |
748 | return shellaliasfn() |
|
747 | return shellaliasfn() | |
749 |
|
748 | |||
750 | # check for fallback encoding |
|
749 | # check for fallback encoding | |
751 | fallback = lui.config('ui', 'fallbackencoding') |
|
750 | fallback = lui.config('ui', 'fallbackencoding') | |
752 | if fallback: |
|
751 | if fallback: | |
753 | encoding.fallbackencoding = fallback |
|
752 | encoding.fallbackencoding = fallback | |
754 |
|
753 | |||
755 | fullargs = args |
|
754 | fullargs = args | |
756 | cmd, func, args, options, cmdoptions = _parse(lui, args) |
|
755 | cmd, func, args, options, cmdoptions = _parse(lui, args) | |
757 |
|
756 | |||
758 | if options["config"]: |
|
757 | if options["config"]: | |
759 | raise error.Abort(_("option --config may not be abbreviated!")) |
|
758 | raise error.Abort(_("option --config may not be abbreviated!")) | |
760 | if options["cwd"]: |
|
759 | if options["cwd"]: | |
761 | raise error.Abort(_("option --cwd may not be abbreviated!")) |
|
760 | raise error.Abort(_("option --cwd may not be abbreviated!")) | |
762 | if options["repository"]: |
|
761 | if options["repository"]: | |
763 | raise error.Abort(_( |
|
762 | raise error.Abort(_( | |
764 | "option -R has to be separated from other options (e.g. not " |
|
763 | "option -R has to be separated from other options (e.g. not " | |
765 | "-qR) and --repository may only be abbreviated as --repo!")) |
|
764 | "-qR) and --repository may only be abbreviated as --repo!")) | |
766 |
|
765 | |||
767 | if options["encoding"]: |
|
766 | if options["encoding"]: | |
768 | encoding.encoding = options["encoding"] |
|
767 | encoding.encoding = options["encoding"] | |
769 | if options["encodingmode"]: |
|
768 | if options["encodingmode"]: | |
770 | encoding.encodingmode = options["encodingmode"] |
|
769 | encoding.encodingmode = options["encodingmode"] | |
771 | if options["time"]: |
|
770 | if options["time"]: | |
772 | def get_times(): |
|
771 | def get_times(): | |
773 | t = os.times() |
|
772 | t = os.times() | |
774 | if t[4] == 0.0: |
|
773 | if t[4] == 0.0: | |
775 | # Windows leaves this as zero, so use time.clock() |
|
774 | # Windows leaves this as zero, so use time.clock() | |
776 | t = (t[0], t[1], t[2], t[3], time.clock()) |
|
775 | t = (t[0], t[1], t[2], t[3], time.clock()) | |
777 | return t |
|
776 | return t | |
778 | s = get_times() |
|
777 | s = get_times() | |
779 | def print_time(): |
|
778 | def print_time(): | |
780 | t = get_times() |
|
779 | t = get_times() | |
781 | ui.warn( |
|
780 | ui.warn( | |
782 | _("time: real %.3f secs (user %.3f+%.3f sys %.3f+%.3f)\n") % |
|
781 | _("time: real %.3f secs (user %.3f+%.3f sys %.3f+%.3f)\n") % | |
783 | (t[4]-s[4], t[0]-s[0], t[2]-s[2], t[1]-s[1], t[3]-s[3])) |
|
782 | (t[4]-s[4], t[0]-s[0], t[2]-s[2], t[1]-s[1], t[3]-s[3])) | |
784 | ui.atexit(print_time) |
|
783 | ui.atexit(print_time) | |
785 |
|
784 | |||
786 | if options['verbose'] or options['debug'] or options['quiet']: |
|
785 | if options['verbose'] or options['debug'] or options['quiet']: | |
787 | for opt in ('verbose', 'debug', 'quiet'): |
|
786 | for opt in ('verbose', 'debug', 'quiet'): | |
788 | val = str(bool(options[opt])) |
|
787 | val = str(bool(options[opt])) | |
789 | if pycompat.ispy3: |
|
788 | if pycompat.ispy3: | |
790 | val = val.encode('ascii') |
|
789 | val = val.encode('ascii') | |
791 | for ui_ in uis: |
|
790 | for ui_ in uis: | |
792 | ui_.setconfig('ui', opt, val, '--' + opt) |
|
791 | ui_.setconfig('ui', opt, val, '--' + opt) | |
793 |
|
792 | |||
794 | if options['traceback']: |
|
793 | if options['traceback']: | |
795 | for ui_ in uis: |
|
794 | for ui_ in uis: | |
796 | ui_.setconfig('ui', 'traceback', 'on', '--traceback') |
|
795 | ui_.setconfig('ui', 'traceback', 'on', '--traceback') | |
797 |
|
796 | |||
798 | if options['noninteractive']: |
|
797 | if options['noninteractive']: | |
799 | for ui_ in uis: |
|
798 | for ui_ in uis: | |
800 | ui_.setconfig('ui', 'interactive', 'off', '-y') |
|
799 | ui_.setconfig('ui', 'interactive', 'off', '-y') | |
801 |
|
800 | |||
802 | if util.parsebool(options['pager']): |
|
801 | if util.parsebool(options['pager']): | |
803 | ui.pager('internal-always-' + cmd) |
|
802 | ui.pager('internal-always-' + cmd) | |
804 | elif options['pager'] != 'auto': |
|
803 | elif options['pager'] != 'auto': | |
805 | ui.disablepager() |
|
804 | ui.disablepager() | |
806 |
|
805 | |||
807 | if cmdoptions.get('insecure', False): |
|
806 | if cmdoptions.get('insecure', False): | |
808 | for ui_ in uis: |
|
807 | for ui_ in uis: | |
809 | ui_.insecureconnections = True |
|
808 | ui_.insecureconnections = True | |
810 |
|
809 | |||
811 | # setup color handling |
|
810 | # setup color handling | |
812 | coloropt = options['color'] |
|
811 | coloropt = options['color'] | |
813 | for ui_ in uis: |
|
812 | for ui_ in uis: | |
814 | if coloropt: |
|
813 | if coloropt: | |
815 | ui_.setconfig('ui', 'color', coloropt, '--color') |
|
814 | ui_.setconfig('ui', 'color', coloropt, '--color') | |
816 | color.setup(ui_) |
|
815 | color.setup(ui_) | |
817 |
|
816 | |||
818 | if options['version']: |
|
817 | if options['version']: | |
819 | return commands.version_(ui) |
|
818 | return commands.version_(ui) | |
820 | if options['help']: |
|
819 | if options['help']: | |
821 | return commands.help_(ui, cmd, command=cmd is not None) |
|
820 | return commands.help_(ui, cmd, command=cmd is not None) | |
822 | elif not cmd: |
|
821 | elif not cmd: | |
823 | return commands.help_(ui, 'shortlist') |
|
822 | return commands.help_(ui, 'shortlist') | |
824 |
|
823 | |||
825 | repo = None |
|
824 | repo = None | |
826 | cmdpats = args[:] |
|
825 | cmdpats = args[:] | |
827 | if not func.norepo: |
|
826 | if not func.norepo: | |
828 | # use the repo from the request only if we don't have -R |
|
827 | # use the repo from the request only if we don't have -R | |
829 | if not rpath and not cwd: |
|
828 | if not rpath and not cwd: | |
830 | repo = req.repo |
|
829 | repo = req.repo | |
831 |
|
830 | |||
832 | if repo: |
|
831 | if repo: | |
833 | # set the descriptors of the repo ui to those of ui |
|
832 | # set the descriptors of the repo ui to those of ui | |
834 | repo.ui.fin = ui.fin |
|
833 | repo.ui.fin = ui.fin | |
835 | repo.ui.fout = ui.fout |
|
834 | repo.ui.fout = ui.fout | |
836 | repo.ui.ferr = ui.ferr |
|
835 | repo.ui.ferr = ui.ferr | |
837 | else: |
|
836 | else: | |
838 | try: |
|
837 | try: | |
839 | repo = hg.repository(ui, path=path) |
|
838 | repo = hg.repository(ui, path=path) | |
840 | if not repo.local(): |
|
839 | if not repo.local(): | |
841 | raise error.Abort(_("repository '%s' is not local") |
|
840 | raise error.Abort(_("repository '%s' is not local") | |
842 | % path) |
|
841 | % path) | |
843 | repo.ui.setconfig("bundle", "mainreporoot", repo.root, |
|
842 | repo.ui.setconfig("bundle", "mainreporoot", repo.root, | |
844 | 'repo') |
|
843 | 'repo') | |
845 | except error.RequirementError: |
|
844 | except error.RequirementError: | |
846 | raise |
|
845 | raise | |
847 | except error.RepoError: |
|
846 | except error.RepoError: | |
848 | if rpath and rpath[-1]: # invalid -R path |
|
847 | if rpath and rpath[-1]: # invalid -R path | |
849 | raise |
|
848 | raise | |
850 | if not func.optionalrepo: |
|
849 | if not func.optionalrepo: | |
851 | if func.inferrepo and args and not path: |
|
850 | if func.inferrepo and args and not path: | |
852 | # try to infer -R from command args |
|
851 | # try to infer -R from command args | |
853 | repos = map(cmdutil.findrepo, args) |
|
852 | repos = map(cmdutil.findrepo, args) | |
854 | guess = repos[0] |
|
853 | guess = repos[0] | |
855 | if guess and repos.count(guess) == len(repos): |
|
854 | if guess and repos.count(guess) == len(repos): | |
856 | req.args = ['--repository', guess] + fullargs |
|
855 | req.args = ['--repository', guess] + fullargs | |
857 | return _dispatch(req) |
|
856 | return _dispatch(req) | |
858 | if not path: |
|
857 | if not path: | |
859 | raise error.RepoError(_("no repository found in" |
|
858 | raise error.RepoError(_("no repository found in" | |
860 | " '%s' (.hg not found)") |
|
859 | " '%s' (.hg not found)") | |
861 | % pycompat.getcwd()) |
|
860 | % pycompat.getcwd()) | |
862 | raise |
|
861 | raise | |
863 | if repo: |
|
862 | if repo: | |
864 | ui = repo.ui |
|
863 | ui = repo.ui | |
865 | if options['hidden']: |
|
864 | if options['hidden']: | |
866 | repo = repo.unfiltered() |
|
865 | repo = repo.unfiltered() | |
867 | args.insert(0, repo) |
|
866 | args.insert(0, repo) | |
868 | elif rpath: |
|
867 | elif rpath: | |
869 | ui.warn(_("warning: --repository ignored\n")) |
|
868 | ui.warn(_("warning: --repository ignored\n")) | |
870 |
|
869 | |||
871 | msg = _formatargs(fullargs) |
|
870 | msg = _formatargs(fullargs) | |
872 | ui.log("command", '%s\n', msg) |
|
871 | ui.log("command", '%s\n', msg) | |
873 | strcmdopt = pycompat.strkwargs(cmdoptions) |
|
872 | strcmdopt = pycompat.strkwargs(cmdoptions) | |
874 | d = lambda: util.checksignature(func)(ui, *args, **strcmdopt) |
|
873 | d = lambda: util.checksignature(func)(ui, *args, **strcmdopt) | |
875 | try: |
|
874 | try: | |
876 | return runcommand(lui, repo, cmd, fullargs, ui, options, d, |
|
875 | return runcommand(lui, repo, cmd, fullargs, ui, options, d, | |
877 | cmdpats, cmdoptions) |
|
876 | cmdpats, cmdoptions) | |
878 | finally: |
|
877 | finally: | |
879 | if repo and repo != req.repo: |
|
878 | if repo and repo != req.repo: | |
880 | repo.close() |
|
879 | repo.close() | |
881 |
|
880 | |||
882 | def _runcommand(ui, options, cmd, cmdfunc): |
|
881 | def _runcommand(ui, options, cmd, cmdfunc): | |
883 | """Run a command function, possibly with profiling enabled.""" |
|
882 | """Run a command function, possibly with profiling enabled.""" | |
884 | try: |
|
883 | try: | |
885 | return cmdfunc() |
|
884 | return cmdfunc() | |
886 | except error.SignatureError: |
|
885 | except error.SignatureError: | |
887 | raise error.CommandError(cmd, _('invalid arguments')) |
|
886 | raise error.CommandError(cmd, _('invalid arguments')) | |
888 |
|
887 | |||
889 | def _exceptionwarning(ui): |
|
888 | def _exceptionwarning(ui): | |
890 | """Produce a warning message for the current active exception""" |
|
889 | """Produce a warning message for the current active exception""" | |
891 |
|
890 | |||
892 | # For compatibility checking, we discard the portion of the hg |
|
891 | # For compatibility checking, we discard the portion of the hg | |
893 | # version after the + on the assumption that if a "normal |
|
892 | # version after the + on the assumption that if a "normal | |
894 | # user" is running a build with a + in it the packager |
|
893 | # user" is running a build with a + in it the packager | |
895 | # probably built from fairly close to a tag and anyone with a |
|
894 | # probably built from fairly close to a tag and anyone with a | |
896 | # 'make local' copy of hg (where the version number can be out |
|
895 | # 'make local' copy of hg (where the version number can be out | |
897 | # of date) will be clueful enough to notice the implausible |
|
896 | # of date) will be clueful enough to notice the implausible | |
898 | # version number and try updating. |
|
897 | # version number and try updating. | |
899 | ct = util.versiontuple(n=2) |
|
898 | ct = util.versiontuple(n=2) | |
900 | worst = None, ct, '' |
|
899 | worst = None, ct, '' | |
901 | if ui.config('ui', 'supportcontact', None) is None: |
|
900 | if ui.config('ui', 'supportcontact', None) is None: | |
902 | for name, mod in extensions.extensions(): |
|
901 | for name, mod in extensions.extensions(): | |
903 | testedwith = getattr(mod, 'testedwith', '') |
|
902 | testedwith = getattr(mod, 'testedwith', '') | |
904 | if pycompat.ispy3 and isinstance(testedwith, str): |
|
903 | if pycompat.ispy3 and isinstance(testedwith, str): | |
905 | testedwith = testedwith.encode(u'utf-8') |
|
904 | testedwith = testedwith.encode(u'utf-8') | |
906 | report = getattr(mod, 'buglink', _('the extension author.')) |
|
905 | report = getattr(mod, 'buglink', _('the extension author.')) | |
907 | if not testedwith.strip(): |
|
906 | if not testedwith.strip(): | |
908 | # We found an untested extension. It's likely the culprit. |
|
907 | # We found an untested extension. It's likely the culprit. | |
909 | worst = name, 'unknown', report |
|
908 | worst = name, 'unknown', report | |
910 | break |
|
909 | break | |
911 |
|
910 | |||
912 | # Never blame on extensions bundled with Mercurial. |
|
911 | # Never blame on extensions bundled with Mercurial. | |
913 | if extensions.ismoduleinternal(mod): |
|
912 | if extensions.ismoduleinternal(mod): | |
914 | continue |
|
913 | continue | |
915 |
|
914 | |||
916 | tested = [util.versiontuple(t, 2) for t in testedwith.split()] |
|
915 | tested = [util.versiontuple(t, 2) for t in testedwith.split()] | |
917 | if ct in tested: |
|
916 | if ct in tested: | |
918 | continue |
|
917 | continue | |
919 |
|
918 | |||
920 | lower = [t for t in tested if t < ct] |
|
919 | lower = [t for t in tested if t < ct] | |
921 | nearest = max(lower or tested) |
|
920 | nearest = max(lower or tested) | |
922 | if worst[0] is None or nearest < worst[1]: |
|
921 | if worst[0] is None or nearest < worst[1]: | |
923 | worst = name, nearest, report |
|
922 | worst = name, nearest, report | |
924 | if worst[0] is not None: |
|
923 | if worst[0] is not None: | |
925 | name, testedwith, report = worst |
|
924 | name, testedwith, report = worst | |
926 | if not isinstance(testedwith, (bytes, str)): |
|
925 | if not isinstance(testedwith, (bytes, str)): | |
927 | testedwith = '.'.join([str(c) for c in testedwith]) |
|
926 | testedwith = '.'.join([str(c) for c in testedwith]) | |
928 | warning = (_('** Unknown exception encountered with ' |
|
927 | warning = (_('** Unknown exception encountered with ' | |
929 | 'possibly-broken third-party extension %s\n' |
|
928 | 'possibly-broken third-party extension %s\n' | |
930 | '** which supports versions %s of Mercurial.\n' |
|
929 | '** which supports versions %s of Mercurial.\n' | |
931 | '** Please disable %s and try your action again.\n' |
|
930 | '** Please disable %s and try your action again.\n' | |
932 | '** If that fixes the bug please report it to %s\n') |
|
931 | '** If that fixes the bug please report it to %s\n') | |
933 | % (name, testedwith, name, report)) |
|
932 | % (name, testedwith, name, report)) | |
934 | else: |
|
933 | else: | |
935 | bugtracker = ui.config('ui', 'supportcontact', None) |
|
934 | bugtracker = ui.config('ui', 'supportcontact', None) | |
936 | if bugtracker is None: |
|
935 | if bugtracker is None: | |
937 | bugtracker = _("https://mercurial-scm.org/wiki/BugTracker") |
|
936 | bugtracker = _("https://mercurial-scm.org/wiki/BugTracker") | |
938 | warning = (_("** unknown exception encountered, " |
|
937 | warning = (_("** unknown exception encountered, " | |
939 | "please report by visiting\n** ") + bugtracker + '\n') |
|
938 | "please report by visiting\n** ") + bugtracker + '\n') | |
940 | if pycompat.ispy3: |
|
939 | if pycompat.ispy3: | |
941 | sysversion = sys.version.encode(u'utf-8') |
|
940 | sysversion = sys.version.encode(u'utf-8') | |
942 | else: |
|
941 | else: | |
943 | sysversion = sys.version |
|
942 | sysversion = sys.version | |
944 | sysversion = sysversion.replace('\n', '') |
|
943 | sysversion = sysversion.replace('\n', '') | |
945 | warning += ((_("** Python %s\n") % sysversion) + |
|
944 | warning += ((_("** Python %s\n") % sysversion) + | |
946 | (_("** Mercurial Distributed SCM (version %s)\n") % |
|
945 | (_("** Mercurial Distributed SCM (version %s)\n") % | |
947 | util.version()) + |
|
946 | util.version()) + | |
948 | (_("** Extensions loaded: %s\n") % |
|
947 | (_("** Extensions loaded: %s\n") % | |
949 | ", ".join([x[0] for x in extensions.extensions()]))) |
|
948 | ", ".join([x[0] for x in extensions.extensions()]))) | |
950 | return warning |
|
949 | return warning | |
951 |
|
950 | |||
952 | def handlecommandexception(ui): |
|
951 | def handlecommandexception(ui): | |
953 | """Produce a warning message for broken commands |
|
952 | """Produce a warning message for broken commands | |
954 |
|
953 | |||
955 | Called when handling an exception; the exception is reraised if |
|
954 | Called when handling an exception; the exception is reraised if | |
956 | this function returns False, ignored otherwise. |
|
955 | this function returns False, ignored otherwise. | |
957 | """ |
|
956 | """ | |
958 | warning = _exceptionwarning(ui) |
|
957 | warning = _exceptionwarning(ui) | |
959 | ui.log("commandexception", "%s\n%s\n", warning, traceback.format_exc()) |
|
958 | ui.log("commandexception", "%s\n%s\n", warning, traceback.format_exc()) | |
960 | ui.warn(warning) |
|
959 | ui.warn(warning) | |
961 | return False # re-raise the exception |
|
960 | return False # re-raise the exception |
@@ -1,972 +1,976 b'' | |||||
1 | # scmutil.py - Mercurial core utility functions |
|
1 | # scmutil.py - Mercurial core utility functions | |
2 | # |
|
2 | # | |
3 | # Copyright Matt Mackall <mpm@selenic.com> |
|
3 | # Copyright Matt Mackall <mpm@selenic.com> | |
4 | # |
|
4 | # | |
5 | # This software may be used and distributed according to the terms of the |
|
5 | # This software may be used and distributed according to the terms of the | |
6 | # GNU General Public License version 2 or any later version. |
|
6 | # GNU General Public License version 2 or any later version. | |
7 |
|
7 | |||
8 | from __future__ import absolute_import |
|
8 | from __future__ import absolute_import | |
9 |
|
9 | |||
10 | import errno |
|
10 | import errno | |
11 | import glob |
|
11 | import glob | |
12 | import hashlib |
|
12 | import hashlib | |
13 | import os |
|
13 | import os | |
14 | import re |
|
14 | import re | |
15 | import socket |
|
15 | import socket | |
16 |
|
16 | |||
17 | from .i18n import _ |
|
17 | from .i18n import _ | |
18 | from .node import wdirrev |
|
18 | from .node import wdirrev | |
19 | from . import ( |
|
19 | from . import ( | |
20 | encoding, |
|
20 | encoding, | |
21 | error, |
|
21 | error, | |
22 | match as matchmod, |
|
22 | match as matchmod, | |
23 | pathutil, |
|
23 | pathutil, | |
24 | phases, |
|
24 | phases, | |
25 | pycompat, |
|
25 | pycompat, | |
26 | revsetlang, |
|
26 | revsetlang, | |
27 | similar, |
|
27 | similar, | |
28 | util, |
|
28 | util, | |
29 | vfs as vfsmod, |
|
29 | vfs as vfsmod, | |
30 | ) |
|
30 | ) | |
31 |
|
31 | |||
32 | if pycompat.osname == 'nt': |
|
32 | if pycompat.osname == 'nt': | |
33 | from . import scmwindows as scmplatform |
|
33 | from . import scmwindows as scmplatform | |
34 | else: |
|
34 | else: | |
35 | from . import scmposix as scmplatform |
|
35 | from . import scmposix as scmplatform | |
36 |
|
36 | |||
37 | termsize = scmplatform.termsize |
|
37 | termsize = scmplatform.termsize | |
38 |
|
38 | |||
39 | class status(tuple): |
|
39 | class status(tuple): | |
40 | '''Named tuple with a list of files per status. The 'deleted', 'unknown' |
|
40 | '''Named tuple with a list of files per status. The 'deleted', 'unknown' | |
41 | and 'ignored' properties are only relevant to the working copy. |
|
41 | and 'ignored' properties are only relevant to the working copy. | |
42 | ''' |
|
42 | ''' | |
43 |
|
43 | |||
44 | __slots__ = () |
|
44 | __slots__ = () | |
45 |
|
45 | |||
46 | def __new__(cls, modified, added, removed, deleted, unknown, ignored, |
|
46 | def __new__(cls, modified, added, removed, deleted, unknown, ignored, | |
47 | clean): |
|
47 | clean): | |
48 | return tuple.__new__(cls, (modified, added, removed, deleted, unknown, |
|
48 | return tuple.__new__(cls, (modified, added, removed, deleted, unknown, | |
49 | ignored, clean)) |
|
49 | ignored, clean)) | |
50 |
|
50 | |||
51 | @property |
|
51 | @property | |
52 | def modified(self): |
|
52 | def modified(self): | |
53 | '''files that have been modified''' |
|
53 | '''files that have been modified''' | |
54 | return self[0] |
|
54 | return self[0] | |
55 |
|
55 | |||
56 | @property |
|
56 | @property | |
57 | def added(self): |
|
57 | def added(self): | |
58 | '''files that have been added''' |
|
58 | '''files that have been added''' | |
59 | return self[1] |
|
59 | return self[1] | |
60 |
|
60 | |||
61 | @property |
|
61 | @property | |
62 | def removed(self): |
|
62 | def removed(self): | |
63 | '''files that have been removed''' |
|
63 | '''files that have been removed''' | |
64 | return self[2] |
|
64 | return self[2] | |
65 |
|
65 | |||
66 | @property |
|
66 | @property | |
67 | def deleted(self): |
|
67 | def deleted(self): | |
68 | '''files that are in the dirstate, but have been deleted from the |
|
68 | '''files that are in the dirstate, but have been deleted from the | |
69 | working copy (aka "missing") |
|
69 | working copy (aka "missing") | |
70 | ''' |
|
70 | ''' | |
71 | return self[3] |
|
71 | return self[3] | |
72 |
|
72 | |||
73 | @property |
|
73 | @property | |
74 | def unknown(self): |
|
74 | def unknown(self): | |
75 | '''files not in the dirstate that are not ignored''' |
|
75 | '''files not in the dirstate that are not ignored''' | |
76 | return self[4] |
|
76 | return self[4] | |
77 |
|
77 | |||
78 | @property |
|
78 | @property | |
79 | def ignored(self): |
|
79 | def ignored(self): | |
80 | '''files not in the dirstate that are ignored (by _dirignore())''' |
|
80 | '''files not in the dirstate that are ignored (by _dirignore())''' | |
81 | return self[5] |
|
81 | return self[5] | |
82 |
|
82 | |||
83 | @property |
|
83 | @property | |
84 | def clean(self): |
|
84 | def clean(self): | |
85 | '''files that have not been modified''' |
|
85 | '''files that have not been modified''' | |
86 | return self[6] |
|
86 | return self[6] | |
87 |
|
87 | |||
88 | def __repr__(self, *args, **kwargs): |
|
88 | def __repr__(self, *args, **kwargs): | |
89 | return (('<status modified=%r, added=%r, removed=%r, deleted=%r, ' |
|
89 | return (('<status modified=%r, added=%r, removed=%r, deleted=%r, ' | |
90 | 'unknown=%r, ignored=%r, clean=%r>') % self) |
|
90 | 'unknown=%r, ignored=%r, clean=%r>') % self) | |
91 |
|
91 | |||
92 | def itersubrepos(ctx1, ctx2): |
|
92 | def itersubrepos(ctx1, ctx2): | |
93 | """find subrepos in ctx1 or ctx2""" |
|
93 | """find subrepos in ctx1 or ctx2""" | |
94 | # Create a (subpath, ctx) mapping where we prefer subpaths from |
|
94 | # Create a (subpath, ctx) mapping where we prefer subpaths from | |
95 | # ctx1. The subpaths from ctx2 are important when the .hgsub file |
|
95 | # ctx1. The subpaths from ctx2 are important when the .hgsub file | |
96 | # has been modified (in ctx2) but not yet committed (in ctx1). |
|
96 | # has been modified (in ctx2) but not yet committed (in ctx1). | |
97 | subpaths = dict.fromkeys(ctx2.substate, ctx2) |
|
97 | subpaths = dict.fromkeys(ctx2.substate, ctx2) | |
98 | subpaths.update(dict.fromkeys(ctx1.substate, ctx1)) |
|
98 | subpaths.update(dict.fromkeys(ctx1.substate, ctx1)) | |
99 |
|
99 | |||
100 | missing = set() |
|
100 | missing = set() | |
101 |
|
101 | |||
102 | for subpath in ctx2.substate: |
|
102 | for subpath in ctx2.substate: | |
103 | if subpath not in ctx1.substate: |
|
103 | if subpath not in ctx1.substate: | |
104 | del subpaths[subpath] |
|
104 | del subpaths[subpath] | |
105 | missing.add(subpath) |
|
105 | missing.add(subpath) | |
106 |
|
106 | |||
107 | for subpath, ctx in sorted(subpaths.iteritems()): |
|
107 | for subpath, ctx in sorted(subpaths.iteritems()): | |
108 | yield subpath, ctx.sub(subpath) |
|
108 | yield subpath, ctx.sub(subpath) | |
109 |
|
109 | |||
110 | # Yield an empty subrepo based on ctx1 for anything only in ctx2. That way, |
|
110 | # Yield an empty subrepo based on ctx1 for anything only in ctx2. That way, | |
111 | # status and diff will have an accurate result when it does |
|
111 | # status and diff will have an accurate result when it does | |
112 | # 'sub.{status|diff}(rev2)'. Otherwise, the ctx2 subrepo is compared |
|
112 | # 'sub.{status|diff}(rev2)'. Otherwise, the ctx2 subrepo is compared | |
113 | # against itself. |
|
113 | # against itself. | |
114 | for subpath in missing: |
|
114 | for subpath in missing: | |
115 | yield subpath, ctx2.nullsub(subpath, ctx1) |
|
115 | yield subpath, ctx2.nullsub(subpath, ctx1) | |
116 |
|
116 | |||
117 | def nochangesfound(ui, repo, excluded=None): |
|
117 | def nochangesfound(ui, repo, excluded=None): | |
118 | '''Report no changes for push/pull, excluded is None or a list of |
|
118 | '''Report no changes for push/pull, excluded is None or a list of | |
119 | nodes excluded from the push/pull. |
|
119 | nodes excluded from the push/pull. | |
120 | ''' |
|
120 | ''' | |
121 | secretlist = [] |
|
121 | secretlist = [] | |
122 | if excluded: |
|
122 | if excluded: | |
123 | for n in excluded: |
|
123 | for n in excluded: | |
124 | if n not in repo: |
|
124 | if n not in repo: | |
125 | # discovery should not have included the filtered revision, |
|
125 | # discovery should not have included the filtered revision, | |
126 | # we have to explicitly exclude it until discovery is cleanup. |
|
126 | # we have to explicitly exclude it until discovery is cleanup. | |
127 | continue |
|
127 | continue | |
128 | ctx = repo[n] |
|
128 | ctx = repo[n] | |
129 | if ctx.phase() >= phases.secret and not ctx.extinct(): |
|
129 | if ctx.phase() >= phases.secret and not ctx.extinct(): | |
130 | secretlist.append(n) |
|
130 | secretlist.append(n) | |
131 |
|
131 | |||
132 | if secretlist: |
|
132 | if secretlist: | |
133 | ui.status(_("no changes found (ignored %d secret changesets)\n") |
|
133 | ui.status(_("no changes found (ignored %d secret changesets)\n") | |
134 | % len(secretlist)) |
|
134 | % len(secretlist)) | |
135 | else: |
|
135 | else: | |
136 | ui.status(_("no changes found\n")) |
|
136 | ui.status(_("no changes found\n")) | |
137 |
|
137 | |||
138 | def callcatch(ui, func): |
|
138 | def callcatch(ui, func): | |
139 | """call func() with global exception handling |
|
139 | """call func() with global exception handling | |
140 |
|
140 | |||
141 | return func() if no exception happens. otherwise do some error handling |
|
141 | return func() if no exception happens. otherwise do some error handling | |
142 | and return an exit code accordingly. does not handle all exceptions. |
|
142 | and return an exit code accordingly. does not handle all exceptions. | |
143 | """ |
|
143 | """ | |
144 | try: |
|
144 | try: | |
145 | return func() |
|
145 | try: | |
|
146 | return func() | |||
|
147 | except: # re-raises | |||
|
148 | ui.traceback() | |||
|
149 | raise | |||
146 | # Global exception handling, alphabetically |
|
150 | # Global exception handling, alphabetically | |
147 | # Mercurial-specific first, followed by built-in and library exceptions |
|
151 | # Mercurial-specific first, followed by built-in and library exceptions | |
148 | except error.LockHeld as inst: |
|
152 | except error.LockHeld as inst: | |
149 | if inst.errno == errno.ETIMEDOUT: |
|
153 | if inst.errno == errno.ETIMEDOUT: | |
150 | reason = _('timed out waiting for lock held by %s') % inst.locker |
|
154 | reason = _('timed out waiting for lock held by %s') % inst.locker | |
151 | else: |
|
155 | else: | |
152 | reason = _('lock held by %s') % inst.locker |
|
156 | reason = _('lock held by %s') % inst.locker | |
153 | ui.warn(_("abort: %s: %s\n") % (inst.desc or inst.filename, reason)) |
|
157 | ui.warn(_("abort: %s: %s\n") % (inst.desc or inst.filename, reason)) | |
154 | except error.LockUnavailable as inst: |
|
158 | except error.LockUnavailable as inst: | |
155 | ui.warn(_("abort: could not lock %s: %s\n") % |
|
159 | ui.warn(_("abort: could not lock %s: %s\n") % | |
156 | (inst.desc or inst.filename, inst.strerror)) |
|
160 | (inst.desc or inst.filename, inst.strerror)) | |
157 | except error.OutOfBandError as inst: |
|
161 | except error.OutOfBandError as inst: | |
158 | if inst.args: |
|
162 | if inst.args: | |
159 | msg = _("abort: remote error:\n") |
|
163 | msg = _("abort: remote error:\n") | |
160 | else: |
|
164 | else: | |
161 | msg = _("abort: remote error\n") |
|
165 | msg = _("abort: remote error\n") | |
162 | ui.warn(msg) |
|
166 | ui.warn(msg) | |
163 | if inst.args: |
|
167 | if inst.args: | |
164 | ui.warn(''.join(inst.args)) |
|
168 | ui.warn(''.join(inst.args)) | |
165 | if inst.hint: |
|
169 | if inst.hint: | |
166 | ui.warn('(%s)\n' % inst.hint) |
|
170 | ui.warn('(%s)\n' % inst.hint) | |
167 | except error.RepoError as inst: |
|
171 | except error.RepoError as inst: | |
168 | ui.warn(_("abort: %s!\n") % inst) |
|
172 | ui.warn(_("abort: %s!\n") % inst) | |
169 | if inst.hint: |
|
173 | if inst.hint: | |
170 | ui.warn(_("(%s)\n") % inst.hint) |
|
174 | ui.warn(_("(%s)\n") % inst.hint) | |
171 | except error.ResponseError as inst: |
|
175 | except error.ResponseError as inst: | |
172 | ui.warn(_("abort: %s") % inst.args[0]) |
|
176 | ui.warn(_("abort: %s") % inst.args[0]) | |
173 | if not isinstance(inst.args[1], basestring): |
|
177 | if not isinstance(inst.args[1], basestring): | |
174 | ui.warn(" %r\n" % (inst.args[1],)) |
|
178 | ui.warn(" %r\n" % (inst.args[1],)) | |
175 | elif not inst.args[1]: |
|
179 | elif not inst.args[1]: | |
176 | ui.warn(_(" empty string\n")) |
|
180 | ui.warn(_(" empty string\n")) | |
177 | else: |
|
181 | else: | |
178 | ui.warn("\n%r\n" % util.ellipsis(inst.args[1])) |
|
182 | ui.warn("\n%r\n" % util.ellipsis(inst.args[1])) | |
179 | except error.CensoredNodeError as inst: |
|
183 | except error.CensoredNodeError as inst: | |
180 | ui.warn(_("abort: file censored %s!\n") % inst) |
|
184 | ui.warn(_("abort: file censored %s!\n") % inst) | |
181 | except error.RevlogError as inst: |
|
185 | except error.RevlogError as inst: | |
182 | ui.warn(_("abort: %s!\n") % inst) |
|
186 | ui.warn(_("abort: %s!\n") % inst) | |
183 | except error.SignalInterrupt: |
|
187 | except error.SignalInterrupt: | |
184 | ui.warn(_("killed!\n")) |
|
188 | ui.warn(_("killed!\n")) | |
185 | except error.InterventionRequired as inst: |
|
189 | except error.InterventionRequired as inst: | |
186 | ui.warn("%s\n" % inst) |
|
190 | ui.warn("%s\n" % inst) | |
187 | if inst.hint: |
|
191 | if inst.hint: | |
188 | ui.warn(_("(%s)\n") % inst.hint) |
|
192 | ui.warn(_("(%s)\n") % inst.hint) | |
189 | return 1 |
|
193 | return 1 | |
190 | except error.Abort as inst: |
|
194 | except error.Abort as inst: | |
191 | ui.warn(_("abort: %s\n") % inst) |
|
195 | ui.warn(_("abort: %s\n") % inst) | |
192 | if inst.hint: |
|
196 | if inst.hint: | |
193 | ui.warn(_("(%s)\n") % inst.hint) |
|
197 | ui.warn(_("(%s)\n") % inst.hint) | |
194 | except ImportError as inst: |
|
198 | except ImportError as inst: | |
195 | ui.warn(_("abort: %s!\n") % inst) |
|
199 | ui.warn(_("abort: %s!\n") % inst) | |
196 | m = str(inst).split()[-1] |
|
200 | m = str(inst).split()[-1] | |
197 | if m in "mpatch bdiff".split(): |
|
201 | if m in "mpatch bdiff".split(): | |
198 | ui.warn(_("(did you forget to compile extensions?)\n")) |
|
202 | ui.warn(_("(did you forget to compile extensions?)\n")) | |
199 | elif m in "zlib".split(): |
|
203 | elif m in "zlib".split(): | |
200 | ui.warn(_("(is your Python install correct?)\n")) |
|
204 | ui.warn(_("(is your Python install correct?)\n")) | |
201 | except IOError as inst: |
|
205 | except IOError as inst: | |
202 | if util.safehasattr(inst, "code"): |
|
206 | if util.safehasattr(inst, "code"): | |
203 | ui.warn(_("abort: %s\n") % inst) |
|
207 | ui.warn(_("abort: %s\n") % inst) | |
204 | elif util.safehasattr(inst, "reason"): |
|
208 | elif util.safehasattr(inst, "reason"): | |
205 | try: # usually it is in the form (errno, strerror) |
|
209 | try: # usually it is in the form (errno, strerror) | |
206 | reason = inst.reason.args[1] |
|
210 | reason = inst.reason.args[1] | |
207 | except (AttributeError, IndexError): |
|
211 | except (AttributeError, IndexError): | |
208 | # it might be anything, for example a string |
|
212 | # it might be anything, for example a string | |
209 | reason = inst.reason |
|
213 | reason = inst.reason | |
210 | if isinstance(reason, unicode): |
|
214 | if isinstance(reason, unicode): | |
211 | # SSLError of Python 2.7.9 contains a unicode |
|
215 | # SSLError of Python 2.7.9 contains a unicode | |
212 | reason = reason.encode(encoding.encoding, 'replace') |
|
216 | reason = reason.encode(encoding.encoding, 'replace') | |
213 | ui.warn(_("abort: error: %s\n") % reason) |
|
217 | ui.warn(_("abort: error: %s\n") % reason) | |
214 | elif (util.safehasattr(inst, "args") |
|
218 | elif (util.safehasattr(inst, "args") | |
215 | and inst.args and inst.args[0] == errno.EPIPE): |
|
219 | and inst.args and inst.args[0] == errno.EPIPE): | |
216 | pass |
|
220 | pass | |
217 | elif getattr(inst, "strerror", None): |
|
221 | elif getattr(inst, "strerror", None): | |
218 | if getattr(inst, "filename", None): |
|
222 | if getattr(inst, "filename", None): | |
219 | ui.warn(_("abort: %s: %s\n") % (inst.strerror, inst.filename)) |
|
223 | ui.warn(_("abort: %s: %s\n") % (inst.strerror, inst.filename)) | |
220 | else: |
|
224 | else: | |
221 | ui.warn(_("abort: %s\n") % inst.strerror) |
|
225 | ui.warn(_("abort: %s\n") % inst.strerror) | |
222 | else: |
|
226 | else: | |
223 | raise |
|
227 | raise | |
224 | except OSError as inst: |
|
228 | except OSError as inst: | |
225 | if getattr(inst, "filename", None) is not None: |
|
229 | if getattr(inst, "filename", None) is not None: | |
226 | ui.warn(_("abort: %s: '%s'\n") % (inst.strerror, inst.filename)) |
|
230 | ui.warn(_("abort: %s: '%s'\n") % (inst.strerror, inst.filename)) | |
227 | else: |
|
231 | else: | |
228 | ui.warn(_("abort: %s\n") % inst.strerror) |
|
232 | ui.warn(_("abort: %s\n") % inst.strerror) | |
229 | except MemoryError: |
|
233 | except MemoryError: | |
230 | ui.warn(_("abort: out of memory\n")) |
|
234 | ui.warn(_("abort: out of memory\n")) | |
231 | except SystemExit as inst: |
|
235 | except SystemExit as inst: | |
232 | # Commands shouldn't sys.exit directly, but give a return code. |
|
236 | # Commands shouldn't sys.exit directly, but give a return code. | |
233 | # Just in case catch this and and pass exit code to caller. |
|
237 | # Just in case catch this and and pass exit code to caller. | |
234 | return inst.code |
|
238 | return inst.code | |
235 | except socket.error as inst: |
|
239 | except socket.error as inst: | |
236 | ui.warn(_("abort: %s\n") % inst.args[-1]) |
|
240 | ui.warn(_("abort: %s\n") % inst.args[-1]) | |
237 |
|
241 | |||
238 | return -1 |
|
242 | return -1 | |
239 |
|
243 | |||
240 | def checknewlabel(repo, lbl, kind): |
|
244 | def checknewlabel(repo, lbl, kind): | |
241 | # Do not use the "kind" parameter in ui output. |
|
245 | # Do not use the "kind" parameter in ui output. | |
242 | # It makes strings difficult to translate. |
|
246 | # It makes strings difficult to translate. | |
243 | if lbl in ['tip', '.', 'null']: |
|
247 | if lbl in ['tip', '.', 'null']: | |
244 | raise error.Abort(_("the name '%s' is reserved") % lbl) |
|
248 | raise error.Abort(_("the name '%s' is reserved") % lbl) | |
245 | for c in (':', '\0', '\n', '\r'): |
|
249 | for c in (':', '\0', '\n', '\r'): | |
246 | if c in lbl: |
|
250 | if c in lbl: | |
247 | raise error.Abort(_("%r cannot be used in a name") % c) |
|
251 | raise error.Abort(_("%r cannot be used in a name") % c) | |
248 | try: |
|
252 | try: | |
249 | int(lbl) |
|
253 | int(lbl) | |
250 | raise error.Abort(_("cannot use an integer as a name")) |
|
254 | raise error.Abort(_("cannot use an integer as a name")) | |
251 | except ValueError: |
|
255 | except ValueError: | |
252 | pass |
|
256 | pass | |
253 |
|
257 | |||
254 | def checkfilename(f): |
|
258 | def checkfilename(f): | |
255 | '''Check that the filename f is an acceptable filename for a tracked file''' |
|
259 | '''Check that the filename f is an acceptable filename for a tracked file''' | |
256 | if '\r' in f or '\n' in f: |
|
260 | if '\r' in f or '\n' in f: | |
257 | raise error.Abort(_("'\\n' and '\\r' disallowed in filenames: %r") % f) |
|
261 | raise error.Abort(_("'\\n' and '\\r' disallowed in filenames: %r") % f) | |
258 |
|
262 | |||
259 | def checkportable(ui, f): |
|
263 | def checkportable(ui, f): | |
260 | '''Check if filename f is portable and warn or abort depending on config''' |
|
264 | '''Check if filename f is portable and warn or abort depending on config''' | |
261 | checkfilename(f) |
|
265 | checkfilename(f) | |
262 | abort, warn = checkportabilityalert(ui) |
|
266 | abort, warn = checkportabilityalert(ui) | |
263 | if abort or warn: |
|
267 | if abort or warn: | |
264 | msg = util.checkwinfilename(f) |
|
268 | msg = util.checkwinfilename(f) | |
265 | if msg: |
|
269 | if msg: | |
266 | msg = "%s: %r" % (msg, f) |
|
270 | msg = "%s: %r" % (msg, f) | |
267 | if abort: |
|
271 | if abort: | |
268 | raise error.Abort(msg) |
|
272 | raise error.Abort(msg) | |
269 | ui.warn(_("warning: %s\n") % msg) |
|
273 | ui.warn(_("warning: %s\n") % msg) | |
270 |
|
274 | |||
271 | def checkportabilityalert(ui): |
|
275 | def checkportabilityalert(ui): | |
272 | '''check if the user's config requests nothing, a warning, or abort for |
|
276 | '''check if the user's config requests nothing, a warning, or abort for | |
273 | non-portable filenames''' |
|
277 | non-portable filenames''' | |
274 | val = ui.config('ui', 'portablefilenames', 'warn') |
|
278 | val = ui.config('ui', 'portablefilenames', 'warn') | |
275 | lval = val.lower() |
|
279 | lval = val.lower() | |
276 | bval = util.parsebool(val) |
|
280 | bval = util.parsebool(val) | |
277 | abort = pycompat.osname == 'nt' or lval == 'abort' |
|
281 | abort = pycompat.osname == 'nt' or lval == 'abort' | |
278 | warn = bval or lval == 'warn' |
|
282 | warn = bval or lval == 'warn' | |
279 | if bval is None and not (warn or abort or lval == 'ignore'): |
|
283 | if bval is None and not (warn or abort or lval == 'ignore'): | |
280 | raise error.ConfigError( |
|
284 | raise error.ConfigError( | |
281 | _("ui.portablefilenames value is invalid ('%s')") % val) |
|
285 | _("ui.portablefilenames value is invalid ('%s')") % val) | |
282 | return abort, warn |
|
286 | return abort, warn | |
283 |
|
287 | |||
284 | class casecollisionauditor(object): |
|
288 | class casecollisionauditor(object): | |
285 | def __init__(self, ui, abort, dirstate): |
|
289 | def __init__(self, ui, abort, dirstate): | |
286 | self._ui = ui |
|
290 | self._ui = ui | |
287 | self._abort = abort |
|
291 | self._abort = abort | |
288 | allfiles = '\0'.join(dirstate._map) |
|
292 | allfiles = '\0'.join(dirstate._map) | |
289 | self._loweredfiles = set(encoding.lower(allfiles).split('\0')) |
|
293 | self._loweredfiles = set(encoding.lower(allfiles).split('\0')) | |
290 | self._dirstate = dirstate |
|
294 | self._dirstate = dirstate | |
291 | # The purpose of _newfiles is so that we don't complain about |
|
295 | # The purpose of _newfiles is so that we don't complain about | |
292 | # case collisions if someone were to call this object with the |
|
296 | # case collisions if someone were to call this object with the | |
293 | # same filename twice. |
|
297 | # same filename twice. | |
294 | self._newfiles = set() |
|
298 | self._newfiles = set() | |
295 |
|
299 | |||
296 | def __call__(self, f): |
|
300 | def __call__(self, f): | |
297 | if f in self._newfiles: |
|
301 | if f in self._newfiles: | |
298 | return |
|
302 | return | |
299 | fl = encoding.lower(f) |
|
303 | fl = encoding.lower(f) | |
300 | if fl in self._loweredfiles and f not in self._dirstate: |
|
304 | if fl in self._loweredfiles and f not in self._dirstate: | |
301 | msg = _('possible case-folding collision for %s') % f |
|
305 | msg = _('possible case-folding collision for %s') % f | |
302 | if self._abort: |
|
306 | if self._abort: | |
303 | raise error.Abort(msg) |
|
307 | raise error.Abort(msg) | |
304 | self._ui.warn(_("warning: %s\n") % msg) |
|
308 | self._ui.warn(_("warning: %s\n") % msg) | |
305 | self._loweredfiles.add(fl) |
|
309 | self._loweredfiles.add(fl) | |
306 | self._newfiles.add(f) |
|
310 | self._newfiles.add(f) | |
307 |
|
311 | |||
308 | def filteredhash(repo, maxrev): |
|
312 | def filteredhash(repo, maxrev): | |
309 | """build hash of filtered revisions in the current repoview. |
|
313 | """build hash of filtered revisions in the current repoview. | |
310 |
|
314 | |||
311 | Multiple caches perform up-to-date validation by checking that the |
|
315 | Multiple caches perform up-to-date validation by checking that the | |
312 | tiprev and tipnode stored in the cache file match the current repository. |
|
316 | tiprev and tipnode stored in the cache file match the current repository. | |
313 | However, this is not sufficient for validating repoviews because the set |
|
317 | However, this is not sufficient for validating repoviews because the set | |
314 | of revisions in the view may change without the repository tiprev and |
|
318 | of revisions in the view may change without the repository tiprev and | |
315 | tipnode changing. |
|
319 | tipnode changing. | |
316 |
|
320 | |||
317 | This function hashes all the revs filtered from the view and returns |
|
321 | This function hashes all the revs filtered from the view and returns | |
318 | that SHA-1 digest. |
|
322 | that SHA-1 digest. | |
319 | """ |
|
323 | """ | |
320 | cl = repo.changelog |
|
324 | cl = repo.changelog | |
321 | if not cl.filteredrevs: |
|
325 | if not cl.filteredrevs: | |
322 | return None |
|
326 | return None | |
323 | key = None |
|
327 | key = None | |
324 | revs = sorted(r for r in cl.filteredrevs if r <= maxrev) |
|
328 | revs = sorted(r for r in cl.filteredrevs if r <= maxrev) | |
325 | if revs: |
|
329 | if revs: | |
326 | s = hashlib.sha1() |
|
330 | s = hashlib.sha1() | |
327 | for rev in revs: |
|
331 | for rev in revs: | |
328 | s.update('%d;' % rev) |
|
332 | s.update('%d;' % rev) | |
329 | key = s.digest() |
|
333 | key = s.digest() | |
330 | return key |
|
334 | return key | |
331 |
|
335 | |||
332 | def _deprecated(old, new, func): |
|
336 | def _deprecated(old, new, func): | |
333 | msg = ('class at mercurial.scmutil.%s moved to mercurial.vfs.%s' |
|
337 | msg = ('class at mercurial.scmutil.%s moved to mercurial.vfs.%s' | |
334 | % (old, new)) |
|
338 | % (old, new)) | |
335 | def wrapper(*args, **kwargs): |
|
339 | def wrapper(*args, **kwargs): | |
336 | util.nouideprecwarn(msg, '4.2') |
|
340 | util.nouideprecwarn(msg, '4.2') | |
337 | return func(*args, **kwargs) |
|
341 | return func(*args, **kwargs) | |
338 | return wrapper |
|
342 | return wrapper | |
339 |
|
343 | |||
340 | # compatibility layer since all 'vfs' code moved to 'mercurial.vfs' |
|
344 | # compatibility layer since all 'vfs' code moved to 'mercurial.vfs' | |
341 | # |
|
345 | # | |
342 | # This is hard to instal deprecation warning to this since we do not have |
|
346 | # This is hard to instal deprecation warning to this since we do not have | |
343 | # access to a 'ui' object. |
|
347 | # access to a 'ui' object. | |
344 | opener = _deprecated('opener', 'vfs', vfsmod.vfs) |
|
348 | opener = _deprecated('opener', 'vfs', vfsmod.vfs) | |
345 | vfs = _deprecated('vfs', 'vfs', vfsmod.vfs) |
|
349 | vfs = _deprecated('vfs', 'vfs', vfsmod.vfs) | |
346 | filteropener = _deprecated('filteropener', 'filtervfs', vfsmod.filtervfs) |
|
350 | filteropener = _deprecated('filteropener', 'filtervfs', vfsmod.filtervfs) | |
347 | filtervfs = _deprecated('filtervfs', 'filtervfs', vfsmod.filtervfs) |
|
351 | filtervfs = _deprecated('filtervfs', 'filtervfs', vfsmod.filtervfs) | |
348 | abstractvfs = _deprecated('abstractvfs', 'abstractvfs', vfsmod.abstractvfs) |
|
352 | abstractvfs = _deprecated('abstractvfs', 'abstractvfs', vfsmod.abstractvfs) | |
349 | readonlyvfs = _deprecated('readonlyvfs', 'readonlyvfs', vfsmod.readonlyvfs) |
|
353 | readonlyvfs = _deprecated('readonlyvfs', 'readonlyvfs', vfsmod.readonlyvfs) | |
350 | auditvfs = _deprecated('auditvfs', 'auditvfs', vfsmod.auditvfs) |
|
354 | auditvfs = _deprecated('auditvfs', 'auditvfs', vfsmod.auditvfs) | |
351 | checkambigatclosing = vfsmod.checkambigatclosing |
|
355 | checkambigatclosing = vfsmod.checkambigatclosing | |
352 |
|
356 | |||
353 | def walkrepos(path, followsym=False, seen_dirs=None, recurse=False): |
|
357 | def walkrepos(path, followsym=False, seen_dirs=None, recurse=False): | |
354 | '''yield every hg repository under path, always recursively. |
|
358 | '''yield every hg repository under path, always recursively. | |
355 | The recurse flag will only control recursion into repo working dirs''' |
|
359 | The recurse flag will only control recursion into repo working dirs''' | |
356 | def errhandler(err): |
|
360 | def errhandler(err): | |
357 | if err.filename == path: |
|
361 | if err.filename == path: | |
358 | raise err |
|
362 | raise err | |
359 | samestat = getattr(os.path, 'samestat', None) |
|
363 | samestat = getattr(os.path, 'samestat', None) | |
360 | if followsym and samestat is not None: |
|
364 | if followsym and samestat is not None: | |
361 | def adddir(dirlst, dirname): |
|
365 | def adddir(dirlst, dirname): | |
362 | match = False |
|
366 | match = False | |
363 | dirstat = os.stat(dirname) |
|
367 | dirstat = os.stat(dirname) | |
364 | for lstdirstat in dirlst: |
|
368 | for lstdirstat in dirlst: | |
365 | if samestat(dirstat, lstdirstat): |
|
369 | if samestat(dirstat, lstdirstat): | |
366 | match = True |
|
370 | match = True | |
367 | break |
|
371 | break | |
368 | if not match: |
|
372 | if not match: | |
369 | dirlst.append(dirstat) |
|
373 | dirlst.append(dirstat) | |
370 | return not match |
|
374 | return not match | |
371 | else: |
|
375 | else: | |
372 | followsym = False |
|
376 | followsym = False | |
373 |
|
377 | |||
374 | if (seen_dirs is None) and followsym: |
|
378 | if (seen_dirs is None) and followsym: | |
375 | seen_dirs = [] |
|
379 | seen_dirs = [] | |
376 | adddir(seen_dirs, path) |
|
380 | adddir(seen_dirs, path) | |
377 | for root, dirs, files in os.walk(path, topdown=True, onerror=errhandler): |
|
381 | for root, dirs, files in os.walk(path, topdown=True, onerror=errhandler): | |
378 | dirs.sort() |
|
382 | dirs.sort() | |
379 | if '.hg' in dirs: |
|
383 | if '.hg' in dirs: | |
380 | yield root # found a repository |
|
384 | yield root # found a repository | |
381 | qroot = os.path.join(root, '.hg', 'patches') |
|
385 | qroot = os.path.join(root, '.hg', 'patches') | |
382 | if os.path.isdir(os.path.join(qroot, '.hg')): |
|
386 | if os.path.isdir(os.path.join(qroot, '.hg')): | |
383 | yield qroot # we have a patch queue repo here |
|
387 | yield qroot # we have a patch queue repo here | |
384 | if recurse: |
|
388 | if recurse: | |
385 | # avoid recursing inside the .hg directory |
|
389 | # avoid recursing inside the .hg directory | |
386 | dirs.remove('.hg') |
|
390 | dirs.remove('.hg') | |
387 | else: |
|
391 | else: | |
388 | dirs[:] = [] # don't descend further |
|
392 | dirs[:] = [] # don't descend further | |
389 | elif followsym: |
|
393 | elif followsym: | |
390 | newdirs = [] |
|
394 | newdirs = [] | |
391 | for d in dirs: |
|
395 | for d in dirs: | |
392 | fname = os.path.join(root, d) |
|
396 | fname = os.path.join(root, d) | |
393 | if adddir(seen_dirs, fname): |
|
397 | if adddir(seen_dirs, fname): | |
394 | if os.path.islink(fname): |
|
398 | if os.path.islink(fname): | |
395 | for hgname in walkrepos(fname, True, seen_dirs): |
|
399 | for hgname in walkrepos(fname, True, seen_dirs): | |
396 | yield hgname |
|
400 | yield hgname | |
397 | else: |
|
401 | else: | |
398 | newdirs.append(d) |
|
402 | newdirs.append(d) | |
399 | dirs[:] = newdirs |
|
403 | dirs[:] = newdirs | |
400 |
|
404 | |||
401 | def intrev(rev): |
|
405 | def intrev(rev): | |
402 | """Return integer for a given revision that can be used in comparison or |
|
406 | """Return integer for a given revision that can be used in comparison or | |
403 | arithmetic operation""" |
|
407 | arithmetic operation""" | |
404 | if rev is None: |
|
408 | if rev is None: | |
405 | return wdirrev |
|
409 | return wdirrev | |
406 | return rev |
|
410 | return rev | |
407 |
|
411 | |||
408 | def revsingle(repo, revspec, default='.'): |
|
412 | def revsingle(repo, revspec, default='.'): | |
409 | if not revspec and revspec != 0: |
|
413 | if not revspec and revspec != 0: | |
410 | return repo[default] |
|
414 | return repo[default] | |
411 |
|
415 | |||
412 | l = revrange(repo, [revspec]) |
|
416 | l = revrange(repo, [revspec]) | |
413 | if not l: |
|
417 | if not l: | |
414 | raise error.Abort(_('empty revision set')) |
|
418 | raise error.Abort(_('empty revision set')) | |
415 | return repo[l.last()] |
|
419 | return repo[l.last()] | |
416 |
|
420 | |||
417 | def _pairspec(revspec): |
|
421 | def _pairspec(revspec): | |
418 | tree = revsetlang.parse(revspec) |
|
422 | tree = revsetlang.parse(revspec) | |
419 | return tree and tree[0] in ('range', 'rangepre', 'rangepost', 'rangeall') |
|
423 | return tree and tree[0] in ('range', 'rangepre', 'rangepost', 'rangeall') | |
420 |
|
424 | |||
421 | def revpair(repo, revs): |
|
425 | def revpair(repo, revs): | |
422 | if not revs: |
|
426 | if not revs: | |
423 | return repo.dirstate.p1(), None |
|
427 | return repo.dirstate.p1(), None | |
424 |
|
428 | |||
425 | l = revrange(repo, revs) |
|
429 | l = revrange(repo, revs) | |
426 |
|
430 | |||
427 | if not l: |
|
431 | if not l: | |
428 | first = second = None |
|
432 | first = second = None | |
429 | elif l.isascending(): |
|
433 | elif l.isascending(): | |
430 | first = l.min() |
|
434 | first = l.min() | |
431 | second = l.max() |
|
435 | second = l.max() | |
432 | elif l.isdescending(): |
|
436 | elif l.isdescending(): | |
433 | first = l.max() |
|
437 | first = l.max() | |
434 | second = l.min() |
|
438 | second = l.min() | |
435 | else: |
|
439 | else: | |
436 | first = l.first() |
|
440 | first = l.first() | |
437 | second = l.last() |
|
441 | second = l.last() | |
438 |
|
442 | |||
439 | if first is None: |
|
443 | if first is None: | |
440 | raise error.Abort(_('empty revision range')) |
|
444 | raise error.Abort(_('empty revision range')) | |
441 | if (first == second and len(revs) >= 2 |
|
445 | if (first == second and len(revs) >= 2 | |
442 | and not all(revrange(repo, [r]) for r in revs)): |
|
446 | and not all(revrange(repo, [r]) for r in revs)): | |
443 | raise error.Abort(_('empty revision on one side of range')) |
|
447 | raise error.Abort(_('empty revision on one side of range')) | |
444 |
|
448 | |||
445 | # if top-level is range expression, the result must always be a pair |
|
449 | # if top-level is range expression, the result must always be a pair | |
446 | if first == second and len(revs) == 1 and not _pairspec(revs[0]): |
|
450 | if first == second and len(revs) == 1 and not _pairspec(revs[0]): | |
447 | return repo.lookup(first), None |
|
451 | return repo.lookup(first), None | |
448 |
|
452 | |||
449 | return repo.lookup(first), repo.lookup(second) |
|
453 | return repo.lookup(first), repo.lookup(second) | |
450 |
|
454 | |||
451 | def revrange(repo, specs): |
|
455 | def revrange(repo, specs): | |
452 | """Execute 1 to many revsets and return the union. |
|
456 | """Execute 1 to many revsets and return the union. | |
453 |
|
457 | |||
454 | This is the preferred mechanism for executing revsets using user-specified |
|
458 | This is the preferred mechanism for executing revsets using user-specified | |
455 | config options, such as revset aliases. |
|
459 | config options, such as revset aliases. | |
456 |
|
460 | |||
457 | The revsets specified by ``specs`` will be executed via a chained ``OR`` |
|
461 | The revsets specified by ``specs`` will be executed via a chained ``OR`` | |
458 | expression. If ``specs`` is empty, an empty result is returned. |
|
462 | expression. If ``specs`` is empty, an empty result is returned. | |
459 |
|
463 | |||
460 | ``specs`` can contain integers, in which case they are assumed to be |
|
464 | ``specs`` can contain integers, in which case they are assumed to be | |
461 | revision numbers. |
|
465 | revision numbers. | |
462 |
|
466 | |||
463 | It is assumed the revsets are already formatted. If you have arguments |
|
467 | It is assumed the revsets are already formatted. If you have arguments | |
464 | that need to be expanded in the revset, call ``revsetlang.formatspec()`` |
|
468 | that need to be expanded in the revset, call ``revsetlang.formatspec()`` | |
465 | and pass the result as an element of ``specs``. |
|
469 | and pass the result as an element of ``specs``. | |
466 |
|
470 | |||
467 | Specifying a single revset is allowed. |
|
471 | Specifying a single revset is allowed. | |
468 |
|
472 | |||
469 | Returns a ``revset.abstractsmartset`` which is a list-like interface over |
|
473 | Returns a ``revset.abstractsmartset`` which is a list-like interface over | |
470 | integer revisions. |
|
474 | integer revisions. | |
471 | """ |
|
475 | """ | |
472 | allspecs = [] |
|
476 | allspecs = [] | |
473 | for spec in specs: |
|
477 | for spec in specs: | |
474 | if isinstance(spec, int): |
|
478 | if isinstance(spec, int): | |
475 | spec = revsetlang.formatspec('rev(%d)', spec) |
|
479 | spec = revsetlang.formatspec('rev(%d)', spec) | |
476 | allspecs.append(spec) |
|
480 | allspecs.append(spec) | |
477 | return repo.anyrevs(allspecs, user=True) |
|
481 | return repo.anyrevs(allspecs, user=True) | |
478 |
|
482 | |||
479 | def meaningfulparents(repo, ctx): |
|
483 | def meaningfulparents(repo, ctx): | |
480 | """Return list of meaningful (or all if debug) parentrevs for rev. |
|
484 | """Return list of meaningful (or all if debug) parentrevs for rev. | |
481 |
|
485 | |||
482 | For merges (two non-nullrev revisions) both parents are meaningful. |
|
486 | For merges (two non-nullrev revisions) both parents are meaningful. | |
483 | Otherwise the first parent revision is considered meaningful if it |
|
487 | Otherwise the first parent revision is considered meaningful if it | |
484 | is not the preceding revision. |
|
488 | is not the preceding revision. | |
485 | """ |
|
489 | """ | |
486 | parents = ctx.parents() |
|
490 | parents = ctx.parents() | |
487 | if len(parents) > 1: |
|
491 | if len(parents) > 1: | |
488 | return parents |
|
492 | return parents | |
489 | if repo.ui.debugflag: |
|
493 | if repo.ui.debugflag: | |
490 | return [parents[0], repo['null']] |
|
494 | return [parents[0], repo['null']] | |
491 | if parents[0].rev() >= intrev(ctx.rev()) - 1: |
|
495 | if parents[0].rev() >= intrev(ctx.rev()) - 1: | |
492 | return [] |
|
496 | return [] | |
493 | return parents |
|
497 | return parents | |
494 |
|
498 | |||
495 | def expandpats(pats): |
|
499 | def expandpats(pats): | |
496 | '''Expand bare globs when running on windows. |
|
500 | '''Expand bare globs when running on windows. | |
497 | On posix we assume it already has already been done by sh.''' |
|
501 | On posix we assume it already has already been done by sh.''' | |
498 | if not util.expandglobs: |
|
502 | if not util.expandglobs: | |
499 | return list(pats) |
|
503 | return list(pats) | |
500 | ret = [] |
|
504 | ret = [] | |
501 | for kindpat in pats: |
|
505 | for kindpat in pats: | |
502 | kind, pat = matchmod._patsplit(kindpat, None) |
|
506 | kind, pat = matchmod._patsplit(kindpat, None) | |
503 | if kind is None: |
|
507 | if kind is None: | |
504 | try: |
|
508 | try: | |
505 | globbed = glob.glob(pat) |
|
509 | globbed = glob.glob(pat) | |
506 | except re.error: |
|
510 | except re.error: | |
507 | globbed = [pat] |
|
511 | globbed = [pat] | |
508 | if globbed: |
|
512 | if globbed: | |
509 | ret.extend(globbed) |
|
513 | ret.extend(globbed) | |
510 | continue |
|
514 | continue | |
511 | ret.append(kindpat) |
|
515 | ret.append(kindpat) | |
512 | return ret |
|
516 | return ret | |
513 |
|
517 | |||
514 | def matchandpats(ctx, pats=(), opts=None, globbed=False, default='relpath', |
|
518 | def matchandpats(ctx, pats=(), opts=None, globbed=False, default='relpath', | |
515 | badfn=None): |
|
519 | badfn=None): | |
516 | '''Return a matcher and the patterns that were used. |
|
520 | '''Return a matcher and the patterns that were used. | |
517 | The matcher will warn about bad matches, unless an alternate badfn callback |
|
521 | The matcher will warn about bad matches, unless an alternate badfn callback | |
518 | is provided.''' |
|
522 | is provided.''' | |
519 | if pats == ("",): |
|
523 | if pats == ("",): | |
520 | pats = [] |
|
524 | pats = [] | |
521 | if opts is None: |
|
525 | if opts is None: | |
522 | opts = {} |
|
526 | opts = {} | |
523 | if not globbed and default == 'relpath': |
|
527 | if not globbed and default == 'relpath': | |
524 | pats = expandpats(pats or []) |
|
528 | pats = expandpats(pats or []) | |
525 |
|
529 | |||
526 | def bad(f, msg): |
|
530 | def bad(f, msg): | |
527 | ctx.repo().ui.warn("%s: %s\n" % (m.rel(f), msg)) |
|
531 | ctx.repo().ui.warn("%s: %s\n" % (m.rel(f), msg)) | |
528 |
|
532 | |||
529 | if badfn is None: |
|
533 | if badfn is None: | |
530 | badfn = bad |
|
534 | badfn = bad | |
531 |
|
535 | |||
532 | m = ctx.match(pats, opts.get('include'), opts.get('exclude'), |
|
536 | m = ctx.match(pats, opts.get('include'), opts.get('exclude'), | |
533 | default, listsubrepos=opts.get('subrepos'), badfn=badfn) |
|
537 | default, listsubrepos=opts.get('subrepos'), badfn=badfn) | |
534 |
|
538 | |||
535 | if m.always(): |
|
539 | if m.always(): | |
536 | pats = [] |
|
540 | pats = [] | |
537 | return m, pats |
|
541 | return m, pats | |
538 |
|
542 | |||
539 | def match(ctx, pats=(), opts=None, globbed=False, default='relpath', |
|
543 | def match(ctx, pats=(), opts=None, globbed=False, default='relpath', | |
540 | badfn=None): |
|
544 | badfn=None): | |
541 | '''Return a matcher that will warn about bad matches.''' |
|
545 | '''Return a matcher that will warn about bad matches.''' | |
542 | return matchandpats(ctx, pats, opts, globbed, default, badfn=badfn)[0] |
|
546 | return matchandpats(ctx, pats, opts, globbed, default, badfn=badfn)[0] | |
543 |
|
547 | |||
544 | def matchall(repo): |
|
548 | def matchall(repo): | |
545 | '''Return a matcher that will efficiently match everything.''' |
|
549 | '''Return a matcher that will efficiently match everything.''' | |
546 | return matchmod.always(repo.root, repo.getcwd()) |
|
550 | return matchmod.always(repo.root, repo.getcwd()) | |
547 |
|
551 | |||
548 | def matchfiles(repo, files, badfn=None): |
|
552 | def matchfiles(repo, files, badfn=None): | |
549 | '''Return a matcher that will efficiently match exactly these files.''' |
|
553 | '''Return a matcher that will efficiently match exactly these files.''' | |
550 | return matchmod.exact(repo.root, repo.getcwd(), files, badfn=badfn) |
|
554 | return matchmod.exact(repo.root, repo.getcwd(), files, badfn=badfn) | |
551 |
|
555 | |||
552 | def origpath(ui, repo, filepath): |
|
556 | def origpath(ui, repo, filepath): | |
553 | '''customize where .orig files are created |
|
557 | '''customize where .orig files are created | |
554 |
|
558 | |||
555 | Fetch user defined path from config file: [ui] origbackuppath = <path> |
|
559 | Fetch user defined path from config file: [ui] origbackuppath = <path> | |
556 | Fall back to default (filepath) if not specified |
|
560 | Fall back to default (filepath) if not specified | |
557 | ''' |
|
561 | ''' | |
558 | origbackuppath = ui.config('ui', 'origbackuppath', None) |
|
562 | origbackuppath = ui.config('ui', 'origbackuppath', None) | |
559 | if origbackuppath is None: |
|
563 | if origbackuppath is None: | |
560 | return filepath + ".orig" |
|
564 | return filepath + ".orig" | |
561 |
|
565 | |||
562 | filepathfromroot = os.path.relpath(filepath, start=repo.root) |
|
566 | filepathfromroot = os.path.relpath(filepath, start=repo.root) | |
563 | fullorigpath = repo.wjoin(origbackuppath, filepathfromroot) |
|
567 | fullorigpath = repo.wjoin(origbackuppath, filepathfromroot) | |
564 |
|
568 | |||
565 | origbackupdir = repo.vfs.dirname(fullorigpath) |
|
569 | origbackupdir = repo.vfs.dirname(fullorigpath) | |
566 | if not repo.vfs.exists(origbackupdir): |
|
570 | if not repo.vfs.exists(origbackupdir): | |
567 | ui.note(_('creating directory: %s\n') % origbackupdir) |
|
571 | ui.note(_('creating directory: %s\n') % origbackupdir) | |
568 | util.makedirs(origbackupdir) |
|
572 | util.makedirs(origbackupdir) | |
569 |
|
573 | |||
570 | return fullorigpath + ".orig" |
|
574 | return fullorigpath + ".orig" | |
571 |
|
575 | |||
572 | def addremove(repo, matcher, prefix, opts=None, dry_run=None, similarity=None): |
|
576 | def addremove(repo, matcher, prefix, opts=None, dry_run=None, similarity=None): | |
573 | if opts is None: |
|
577 | if opts is None: | |
574 | opts = {} |
|
578 | opts = {} | |
575 | m = matcher |
|
579 | m = matcher | |
576 | if dry_run is None: |
|
580 | if dry_run is None: | |
577 | dry_run = opts.get('dry_run') |
|
581 | dry_run = opts.get('dry_run') | |
578 | if similarity is None: |
|
582 | if similarity is None: | |
579 | similarity = float(opts.get('similarity') or 0) |
|
583 | similarity = float(opts.get('similarity') or 0) | |
580 |
|
584 | |||
581 | ret = 0 |
|
585 | ret = 0 | |
582 | join = lambda f: os.path.join(prefix, f) |
|
586 | join = lambda f: os.path.join(prefix, f) | |
583 |
|
587 | |||
584 | wctx = repo[None] |
|
588 | wctx = repo[None] | |
585 | for subpath in sorted(wctx.substate): |
|
589 | for subpath in sorted(wctx.substate): | |
586 | submatch = matchmod.subdirmatcher(subpath, m) |
|
590 | submatch = matchmod.subdirmatcher(subpath, m) | |
587 | if opts.get('subrepos') or m.exact(subpath) or any(submatch.files()): |
|
591 | if opts.get('subrepos') or m.exact(subpath) or any(submatch.files()): | |
588 | sub = wctx.sub(subpath) |
|
592 | sub = wctx.sub(subpath) | |
589 | try: |
|
593 | try: | |
590 | if sub.addremove(submatch, prefix, opts, dry_run, similarity): |
|
594 | if sub.addremove(submatch, prefix, opts, dry_run, similarity): | |
591 | ret = 1 |
|
595 | ret = 1 | |
592 | except error.LookupError: |
|
596 | except error.LookupError: | |
593 | repo.ui.status(_("skipping missing subrepository: %s\n") |
|
597 | repo.ui.status(_("skipping missing subrepository: %s\n") | |
594 | % join(subpath)) |
|
598 | % join(subpath)) | |
595 |
|
599 | |||
596 | rejected = [] |
|
600 | rejected = [] | |
597 | def badfn(f, msg): |
|
601 | def badfn(f, msg): | |
598 | if f in m.files(): |
|
602 | if f in m.files(): | |
599 | m.bad(f, msg) |
|
603 | m.bad(f, msg) | |
600 | rejected.append(f) |
|
604 | rejected.append(f) | |
601 |
|
605 | |||
602 | badmatch = matchmod.badmatch(m, badfn) |
|
606 | badmatch = matchmod.badmatch(m, badfn) | |
603 | added, unknown, deleted, removed, forgotten = _interestingfiles(repo, |
|
607 | added, unknown, deleted, removed, forgotten = _interestingfiles(repo, | |
604 | badmatch) |
|
608 | badmatch) | |
605 |
|
609 | |||
606 | unknownset = set(unknown + forgotten) |
|
610 | unknownset = set(unknown + forgotten) | |
607 | toprint = unknownset.copy() |
|
611 | toprint = unknownset.copy() | |
608 | toprint.update(deleted) |
|
612 | toprint.update(deleted) | |
609 | for abs in sorted(toprint): |
|
613 | for abs in sorted(toprint): | |
610 | if repo.ui.verbose or not m.exact(abs): |
|
614 | if repo.ui.verbose or not m.exact(abs): | |
611 | if abs in unknownset: |
|
615 | if abs in unknownset: | |
612 | status = _('adding %s\n') % m.uipath(abs) |
|
616 | status = _('adding %s\n') % m.uipath(abs) | |
613 | else: |
|
617 | else: | |
614 | status = _('removing %s\n') % m.uipath(abs) |
|
618 | status = _('removing %s\n') % m.uipath(abs) | |
615 | repo.ui.status(status) |
|
619 | repo.ui.status(status) | |
616 |
|
620 | |||
617 | renames = _findrenames(repo, m, added + unknown, removed + deleted, |
|
621 | renames = _findrenames(repo, m, added + unknown, removed + deleted, | |
618 | similarity) |
|
622 | similarity) | |
619 |
|
623 | |||
620 | if not dry_run: |
|
624 | if not dry_run: | |
621 | _markchanges(repo, unknown + forgotten, deleted, renames) |
|
625 | _markchanges(repo, unknown + forgotten, deleted, renames) | |
622 |
|
626 | |||
623 | for f in rejected: |
|
627 | for f in rejected: | |
624 | if f in m.files(): |
|
628 | if f in m.files(): | |
625 | return 1 |
|
629 | return 1 | |
626 | return ret |
|
630 | return ret | |
627 |
|
631 | |||
628 | def marktouched(repo, files, similarity=0.0): |
|
632 | def marktouched(repo, files, similarity=0.0): | |
629 | '''Assert that files have somehow been operated upon. files are relative to |
|
633 | '''Assert that files have somehow been operated upon. files are relative to | |
630 | the repo root.''' |
|
634 | the repo root.''' | |
631 | m = matchfiles(repo, files, badfn=lambda x, y: rejected.append(x)) |
|
635 | m = matchfiles(repo, files, badfn=lambda x, y: rejected.append(x)) | |
632 | rejected = [] |
|
636 | rejected = [] | |
633 |
|
637 | |||
634 | added, unknown, deleted, removed, forgotten = _interestingfiles(repo, m) |
|
638 | added, unknown, deleted, removed, forgotten = _interestingfiles(repo, m) | |
635 |
|
639 | |||
636 | if repo.ui.verbose: |
|
640 | if repo.ui.verbose: | |
637 | unknownset = set(unknown + forgotten) |
|
641 | unknownset = set(unknown + forgotten) | |
638 | toprint = unknownset.copy() |
|
642 | toprint = unknownset.copy() | |
639 | toprint.update(deleted) |
|
643 | toprint.update(deleted) | |
640 | for abs in sorted(toprint): |
|
644 | for abs in sorted(toprint): | |
641 | if abs in unknownset: |
|
645 | if abs in unknownset: | |
642 | status = _('adding %s\n') % abs |
|
646 | status = _('adding %s\n') % abs | |
643 | else: |
|
647 | else: | |
644 | status = _('removing %s\n') % abs |
|
648 | status = _('removing %s\n') % abs | |
645 | repo.ui.status(status) |
|
649 | repo.ui.status(status) | |
646 |
|
650 | |||
647 | renames = _findrenames(repo, m, added + unknown, removed + deleted, |
|
651 | renames = _findrenames(repo, m, added + unknown, removed + deleted, | |
648 | similarity) |
|
652 | similarity) | |
649 |
|
653 | |||
650 | _markchanges(repo, unknown + forgotten, deleted, renames) |
|
654 | _markchanges(repo, unknown + forgotten, deleted, renames) | |
651 |
|
655 | |||
652 | for f in rejected: |
|
656 | for f in rejected: | |
653 | if f in m.files(): |
|
657 | if f in m.files(): | |
654 | return 1 |
|
658 | return 1 | |
655 | return 0 |
|
659 | return 0 | |
656 |
|
660 | |||
657 | def _interestingfiles(repo, matcher): |
|
661 | def _interestingfiles(repo, matcher): | |
658 | '''Walk dirstate with matcher, looking for files that addremove would care |
|
662 | '''Walk dirstate with matcher, looking for files that addremove would care | |
659 | about. |
|
663 | about. | |
660 |
|
664 | |||
661 | This is different from dirstate.status because it doesn't care about |
|
665 | This is different from dirstate.status because it doesn't care about | |
662 | whether files are modified or clean.''' |
|
666 | whether files are modified or clean.''' | |
663 | added, unknown, deleted, removed, forgotten = [], [], [], [], [] |
|
667 | added, unknown, deleted, removed, forgotten = [], [], [], [], [] | |
664 | audit_path = pathutil.pathauditor(repo.root) |
|
668 | audit_path = pathutil.pathauditor(repo.root) | |
665 |
|
669 | |||
666 | ctx = repo[None] |
|
670 | ctx = repo[None] | |
667 | dirstate = repo.dirstate |
|
671 | dirstate = repo.dirstate | |
668 | walkresults = dirstate.walk(matcher, sorted(ctx.substate), True, False, |
|
672 | walkresults = dirstate.walk(matcher, sorted(ctx.substate), True, False, | |
669 | full=False) |
|
673 | full=False) | |
670 | for abs, st in walkresults.iteritems(): |
|
674 | for abs, st in walkresults.iteritems(): | |
671 | dstate = dirstate[abs] |
|
675 | dstate = dirstate[abs] | |
672 | if dstate == '?' and audit_path.check(abs): |
|
676 | if dstate == '?' and audit_path.check(abs): | |
673 | unknown.append(abs) |
|
677 | unknown.append(abs) | |
674 | elif dstate != 'r' and not st: |
|
678 | elif dstate != 'r' and not st: | |
675 | deleted.append(abs) |
|
679 | deleted.append(abs) | |
676 | elif dstate == 'r' and st: |
|
680 | elif dstate == 'r' and st: | |
677 | forgotten.append(abs) |
|
681 | forgotten.append(abs) | |
678 | # for finding renames |
|
682 | # for finding renames | |
679 | elif dstate == 'r' and not st: |
|
683 | elif dstate == 'r' and not st: | |
680 | removed.append(abs) |
|
684 | removed.append(abs) | |
681 | elif dstate == 'a': |
|
685 | elif dstate == 'a': | |
682 | added.append(abs) |
|
686 | added.append(abs) | |
683 |
|
687 | |||
684 | return added, unknown, deleted, removed, forgotten |
|
688 | return added, unknown, deleted, removed, forgotten | |
685 |
|
689 | |||
686 | def _findrenames(repo, matcher, added, removed, similarity): |
|
690 | def _findrenames(repo, matcher, added, removed, similarity): | |
687 | '''Find renames from removed files to added ones.''' |
|
691 | '''Find renames from removed files to added ones.''' | |
688 | renames = {} |
|
692 | renames = {} | |
689 | if similarity > 0: |
|
693 | if similarity > 0: | |
690 | for old, new, score in similar.findrenames(repo, added, removed, |
|
694 | for old, new, score in similar.findrenames(repo, added, removed, | |
691 | similarity): |
|
695 | similarity): | |
692 | if (repo.ui.verbose or not matcher.exact(old) |
|
696 | if (repo.ui.verbose or not matcher.exact(old) | |
693 | or not matcher.exact(new)): |
|
697 | or not matcher.exact(new)): | |
694 | repo.ui.status(_('recording removal of %s as rename to %s ' |
|
698 | repo.ui.status(_('recording removal of %s as rename to %s ' | |
695 | '(%d%% similar)\n') % |
|
699 | '(%d%% similar)\n') % | |
696 | (matcher.rel(old), matcher.rel(new), |
|
700 | (matcher.rel(old), matcher.rel(new), | |
697 | score * 100)) |
|
701 | score * 100)) | |
698 | renames[new] = old |
|
702 | renames[new] = old | |
699 | return renames |
|
703 | return renames | |
700 |
|
704 | |||
701 | def _markchanges(repo, unknown, deleted, renames): |
|
705 | def _markchanges(repo, unknown, deleted, renames): | |
702 | '''Marks the files in unknown as added, the files in deleted as removed, |
|
706 | '''Marks the files in unknown as added, the files in deleted as removed, | |
703 | and the files in renames as copied.''' |
|
707 | and the files in renames as copied.''' | |
704 | wctx = repo[None] |
|
708 | wctx = repo[None] | |
705 | with repo.wlock(): |
|
709 | with repo.wlock(): | |
706 | wctx.forget(deleted) |
|
710 | wctx.forget(deleted) | |
707 | wctx.add(unknown) |
|
711 | wctx.add(unknown) | |
708 | for new, old in renames.iteritems(): |
|
712 | for new, old in renames.iteritems(): | |
709 | wctx.copy(old, new) |
|
713 | wctx.copy(old, new) | |
710 |
|
714 | |||
711 | def dirstatecopy(ui, repo, wctx, src, dst, dryrun=False, cwd=None): |
|
715 | def dirstatecopy(ui, repo, wctx, src, dst, dryrun=False, cwd=None): | |
712 | """Update the dirstate to reflect the intent of copying src to dst. For |
|
716 | """Update the dirstate to reflect the intent of copying src to dst. For | |
713 | different reasons it might not end with dst being marked as copied from src. |
|
717 | different reasons it might not end with dst being marked as copied from src. | |
714 | """ |
|
718 | """ | |
715 | origsrc = repo.dirstate.copied(src) or src |
|
719 | origsrc = repo.dirstate.copied(src) or src | |
716 | if dst == origsrc: # copying back a copy? |
|
720 | if dst == origsrc: # copying back a copy? | |
717 | if repo.dirstate[dst] not in 'mn' and not dryrun: |
|
721 | if repo.dirstate[dst] not in 'mn' and not dryrun: | |
718 | repo.dirstate.normallookup(dst) |
|
722 | repo.dirstate.normallookup(dst) | |
719 | else: |
|
723 | else: | |
720 | if repo.dirstate[origsrc] == 'a' and origsrc == src: |
|
724 | if repo.dirstate[origsrc] == 'a' and origsrc == src: | |
721 | if not ui.quiet: |
|
725 | if not ui.quiet: | |
722 | ui.warn(_("%s has not been committed yet, so no copy " |
|
726 | ui.warn(_("%s has not been committed yet, so no copy " | |
723 | "data will be stored for %s.\n") |
|
727 | "data will be stored for %s.\n") | |
724 | % (repo.pathto(origsrc, cwd), repo.pathto(dst, cwd))) |
|
728 | % (repo.pathto(origsrc, cwd), repo.pathto(dst, cwd))) | |
725 | if repo.dirstate[dst] in '?r' and not dryrun: |
|
729 | if repo.dirstate[dst] in '?r' and not dryrun: | |
726 | wctx.add([dst]) |
|
730 | wctx.add([dst]) | |
727 | elif not dryrun: |
|
731 | elif not dryrun: | |
728 | wctx.copy(origsrc, dst) |
|
732 | wctx.copy(origsrc, dst) | |
729 |
|
733 | |||
730 | def readrequires(opener, supported): |
|
734 | def readrequires(opener, supported): | |
731 | '''Reads and parses .hg/requires and checks if all entries found |
|
735 | '''Reads and parses .hg/requires and checks if all entries found | |
732 | are in the list of supported features.''' |
|
736 | are in the list of supported features.''' | |
733 | requirements = set(opener.read("requires").splitlines()) |
|
737 | requirements = set(opener.read("requires").splitlines()) | |
734 | missings = [] |
|
738 | missings = [] | |
735 | for r in requirements: |
|
739 | for r in requirements: | |
736 | if r not in supported: |
|
740 | if r not in supported: | |
737 | if not r or not r[0].isalnum(): |
|
741 | if not r or not r[0].isalnum(): | |
738 | raise error.RequirementError(_(".hg/requires file is corrupt")) |
|
742 | raise error.RequirementError(_(".hg/requires file is corrupt")) | |
739 | missings.append(r) |
|
743 | missings.append(r) | |
740 | missings.sort() |
|
744 | missings.sort() | |
741 | if missings: |
|
745 | if missings: | |
742 | raise error.RequirementError( |
|
746 | raise error.RequirementError( | |
743 | _("repository requires features unknown to this Mercurial: %s") |
|
747 | _("repository requires features unknown to this Mercurial: %s") | |
744 | % " ".join(missings), |
|
748 | % " ".join(missings), | |
745 | hint=_("see https://mercurial-scm.org/wiki/MissingRequirement" |
|
749 | hint=_("see https://mercurial-scm.org/wiki/MissingRequirement" | |
746 | " for more information")) |
|
750 | " for more information")) | |
747 | return requirements |
|
751 | return requirements | |
748 |
|
752 | |||
749 | def writerequires(opener, requirements): |
|
753 | def writerequires(opener, requirements): | |
750 | with opener('requires', 'w') as fp: |
|
754 | with opener('requires', 'w') as fp: | |
751 | for r in sorted(requirements): |
|
755 | for r in sorted(requirements): | |
752 | fp.write("%s\n" % r) |
|
756 | fp.write("%s\n" % r) | |
753 |
|
757 | |||
754 | class filecachesubentry(object): |
|
758 | class filecachesubentry(object): | |
755 | def __init__(self, path, stat): |
|
759 | def __init__(self, path, stat): | |
756 | self.path = path |
|
760 | self.path = path | |
757 | self.cachestat = None |
|
761 | self.cachestat = None | |
758 | self._cacheable = None |
|
762 | self._cacheable = None | |
759 |
|
763 | |||
760 | if stat: |
|
764 | if stat: | |
761 | self.cachestat = filecachesubentry.stat(self.path) |
|
765 | self.cachestat = filecachesubentry.stat(self.path) | |
762 |
|
766 | |||
763 | if self.cachestat: |
|
767 | if self.cachestat: | |
764 | self._cacheable = self.cachestat.cacheable() |
|
768 | self._cacheable = self.cachestat.cacheable() | |
765 | else: |
|
769 | else: | |
766 | # None means we don't know yet |
|
770 | # None means we don't know yet | |
767 | self._cacheable = None |
|
771 | self._cacheable = None | |
768 |
|
772 | |||
769 | def refresh(self): |
|
773 | def refresh(self): | |
770 | if self.cacheable(): |
|
774 | if self.cacheable(): | |
771 | self.cachestat = filecachesubentry.stat(self.path) |
|
775 | self.cachestat = filecachesubentry.stat(self.path) | |
772 |
|
776 | |||
773 | def cacheable(self): |
|
777 | def cacheable(self): | |
774 | if self._cacheable is not None: |
|
778 | if self._cacheable is not None: | |
775 | return self._cacheable |
|
779 | return self._cacheable | |
776 |
|
780 | |||
777 | # we don't know yet, assume it is for now |
|
781 | # we don't know yet, assume it is for now | |
778 | return True |
|
782 | return True | |
779 |
|
783 | |||
780 | def changed(self): |
|
784 | def changed(self): | |
781 | # no point in going further if we can't cache it |
|
785 | # no point in going further if we can't cache it | |
782 | if not self.cacheable(): |
|
786 | if not self.cacheable(): | |
783 | return True |
|
787 | return True | |
784 |
|
788 | |||
785 | newstat = filecachesubentry.stat(self.path) |
|
789 | newstat = filecachesubentry.stat(self.path) | |
786 |
|
790 | |||
787 | # we may not know if it's cacheable yet, check again now |
|
791 | # we may not know if it's cacheable yet, check again now | |
788 | if newstat and self._cacheable is None: |
|
792 | if newstat and self._cacheable is None: | |
789 | self._cacheable = newstat.cacheable() |
|
793 | self._cacheable = newstat.cacheable() | |
790 |
|
794 | |||
791 | # check again |
|
795 | # check again | |
792 | if not self._cacheable: |
|
796 | if not self._cacheable: | |
793 | return True |
|
797 | return True | |
794 |
|
798 | |||
795 | if self.cachestat != newstat: |
|
799 | if self.cachestat != newstat: | |
796 | self.cachestat = newstat |
|
800 | self.cachestat = newstat | |
797 | return True |
|
801 | return True | |
798 | else: |
|
802 | else: | |
799 | return False |
|
803 | return False | |
800 |
|
804 | |||
801 | @staticmethod |
|
805 | @staticmethod | |
802 | def stat(path): |
|
806 | def stat(path): | |
803 | try: |
|
807 | try: | |
804 | return util.cachestat(path) |
|
808 | return util.cachestat(path) | |
805 | except OSError as e: |
|
809 | except OSError as e: | |
806 | if e.errno != errno.ENOENT: |
|
810 | if e.errno != errno.ENOENT: | |
807 | raise |
|
811 | raise | |
808 |
|
812 | |||
809 | class filecacheentry(object): |
|
813 | class filecacheentry(object): | |
810 | def __init__(self, paths, stat=True): |
|
814 | def __init__(self, paths, stat=True): | |
811 | self._entries = [] |
|
815 | self._entries = [] | |
812 | for path in paths: |
|
816 | for path in paths: | |
813 | self._entries.append(filecachesubentry(path, stat)) |
|
817 | self._entries.append(filecachesubentry(path, stat)) | |
814 |
|
818 | |||
815 | def changed(self): |
|
819 | def changed(self): | |
816 | '''true if any entry has changed''' |
|
820 | '''true if any entry has changed''' | |
817 | for entry in self._entries: |
|
821 | for entry in self._entries: | |
818 | if entry.changed(): |
|
822 | if entry.changed(): | |
819 | return True |
|
823 | return True | |
820 | return False |
|
824 | return False | |
821 |
|
825 | |||
822 | def refresh(self): |
|
826 | def refresh(self): | |
823 | for entry in self._entries: |
|
827 | for entry in self._entries: | |
824 | entry.refresh() |
|
828 | entry.refresh() | |
825 |
|
829 | |||
826 | class filecache(object): |
|
830 | class filecache(object): | |
827 | '''A property like decorator that tracks files under .hg/ for updates. |
|
831 | '''A property like decorator that tracks files under .hg/ for updates. | |
828 |
|
832 | |||
829 | Records stat info when called in _filecache. |
|
833 | Records stat info when called in _filecache. | |
830 |
|
834 | |||
831 | On subsequent calls, compares old stat info with new info, and recreates the |
|
835 | On subsequent calls, compares old stat info with new info, and recreates the | |
832 | object when any of the files changes, updating the new stat info in |
|
836 | object when any of the files changes, updating the new stat info in | |
833 | _filecache. |
|
837 | _filecache. | |
834 |
|
838 | |||
835 | Mercurial either atomic renames or appends for files under .hg, |
|
839 | Mercurial either atomic renames or appends for files under .hg, | |
836 | so to ensure the cache is reliable we need the filesystem to be able |
|
840 | so to ensure the cache is reliable we need the filesystem to be able | |
837 | to tell us if a file has been replaced. If it can't, we fallback to |
|
841 | to tell us if a file has been replaced. If it can't, we fallback to | |
838 | recreating the object on every call (essentially the same behavior as |
|
842 | recreating the object on every call (essentially the same behavior as | |
839 | propertycache). |
|
843 | propertycache). | |
840 |
|
844 | |||
841 | ''' |
|
845 | ''' | |
842 | def __init__(self, *paths): |
|
846 | def __init__(self, *paths): | |
843 | self.paths = paths |
|
847 | self.paths = paths | |
844 |
|
848 | |||
845 | def join(self, obj, fname): |
|
849 | def join(self, obj, fname): | |
846 | """Used to compute the runtime path of a cached file. |
|
850 | """Used to compute the runtime path of a cached file. | |
847 |
|
851 | |||
848 | Users should subclass filecache and provide their own version of this |
|
852 | Users should subclass filecache and provide their own version of this | |
849 | function to call the appropriate join function on 'obj' (an instance |
|
853 | function to call the appropriate join function on 'obj' (an instance | |
850 | of the class that its member function was decorated). |
|
854 | of the class that its member function was decorated). | |
851 | """ |
|
855 | """ | |
852 | raise NotImplementedError |
|
856 | raise NotImplementedError | |
853 |
|
857 | |||
854 | def __call__(self, func): |
|
858 | def __call__(self, func): | |
855 | self.func = func |
|
859 | self.func = func | |
856 | self.name = func.__name__.encode('ascii') |
|
860 | self.name = func.__name__.encode('ascii') | |
857 | return self |
|
861 | return self | |
858 |
|
862 | |||
859 | def __get__(self, obj, type=None): |
|
863 | def __get__(self, obj, type=None): | |
860 | # if accessed on the class, return the descriptor itself. |
|
864 | # if accessed on the class, return the descriptor itself. | |
861 | if obj is None: |
|
865 | if obj is None: | |
862 | return self |
|
866 | return self | |
863 | # do we need to check if the file changed? |
|
867 | # do we need to check if the file changed? | |
864 | if self.name in obj.__dict__: |
|
868 | if self.name in obj.__dict__: | |
865 | assert self.name in obj._filecache, self.name |
|
869 | assert self.name in obj._filecache, self.name | |
866 | return obj.__dict__[self.name] |
|
870 | return obj.__dict__[self.name] | |
867 |
|
871 | |||
868 | entry = obj._filecache.get(self.name) |
|
872 | entry = obj._filecache.get(self.name) | |
869 |
|
873 | |||
870 | if entry: |
|
874 | if entry: | |
871 | if entry.changed(): |
|
875 | if entry.changed(): | |
872 | entry.obj = self.func(obj) |
|
876 | entry.obj = self.func(obj) | |
873 | else: |
|
877 | else: | |
874 | paths = [self.join(obj, path) for path in self.paths] |
|
878 | paths = [self.join(obj, path) for path in self.paths] | |
875 |
|
879 | |||
876 | # We stat -before- creating the object so our cache doesn't lie if |
|
880 | # We stat -before- creating the object so our cache doesn't lie if | |
877 | # a writer modified between the time we read and stat |
|
881 | # a writer modified between the time we read and stat | |
878 | entry = filecacheentry(paths, True) |
|
882 | entry = filecacheentry(paths, True) | |
879 | entry.obj = self.func(obj) |
|
883 | entry.obj = self.func(obj) | |
880 |
|
884 | |||
881 | obj._filecache[self.name] = entry |
|
885 | obj._filecache[self.name] = entry | |
882 |
|
886 | |||
883 | obj.__dict__[self.name] = entry.obj |
|
887 | obj.__dict__[self.name] = entry.obj | |
884 | return entry.obj |
|
888 | return entry.obj | |
885 |
|
889 | |||
886 | def __set__(self, obj, value): |
|
890 | def __set__(self, obj, value): | |
887 | if self.name not in obj._filecache: |
|
891 | if self.name not in obj._filecache: | |
888 | # we add an entry for the missing value because X in __dict__ |
|
892 | # we add an entry for the missing value because X in __dict__ | |
889 | # implies X in _filecache |
|
893 | # implies X in _filecache | |
890 | paths = [self.join(obj, path) for path in self.paths] |
|
894 | paths = [self.join(obj, path) for path in self.paths] | |
891 | ce = filecacheentry(paths, False) |
|
895 | ce = filecacheentry(paths, False) | |
892 | obj._filecache[self.name] = ce |
|
896 | obj._filecache[self.name] = ce | |
893 | else: |
|
897 | else: | |
894 | ce = obj._filecache[self.name] |
|
898 | ce = obj._filecache[self.name] | |
895 |
|
899 | |||
896 | ce.obj = value # update cached copy |
|
900 | ce.obj = value # update cached copy | |
897 | obj.__dict__[self.name] = value # update copy returned by obj.x |
|
901 | obj.__dict__[self.name] = value # update copy returned by obj.x | |
898 |
|
902 | |||
899 | def __delete__(self, obj): |
|
903 | def __delete__(self, obj): | |
900 | try: |
|
904 | try: | |
901 | del obj.__dict__[self.name] |
|
905 | del obj.__dict__[self.name] | |
902 | except KeyError: |
|
906 | except KeyError: | |
903 | raise AttributeError(self.name) |
|
907 | raise AttributeError(self.name) | |
904 |
|
908 | |||
905 | def _locksub(repo, lock, envvar, cmd, environ=None, *args, **kwargs): |
|
909 | def _locksub(repo, lock, envvar, cmd, environ=None, *args, **kwargs): | |
906 | if lock is None: |
|
910 | if lock is None: | |
907 | raise error.LockInheritanceContractViolation( |
|
911 | raise error.LockInheritanceContractViolation( | |
908 | 'lock can only be inherited while held') |
|
912 | 'lock can only be inherited while held') | |
909 | if environ is None: |
|
913 | if environ is None: | |
910 | environ = {} |
|
914 | environ = {} | |
911 | with lock.inherit() as locker: |
|
915 | with lock.inherit() as locker: | |
912 | environ[envvar] = locker |
|
916 | environ[envvar] = locker | |
913 | return repo.ui.system(cmd, environ=environ, *args, **kwargs) |
|
917 | return repo.ui.system(cmd, environ=environ, *args, **kwargs) | |
914 |
|
918 | |||
915 | def wlocksub(repo, cmd, *args, **kwargs): |
|
919 | def wlocksub(repo, cmd, *args, **kwargs): | |
916 | """run cmd as a subprocess that allows inheriting repo's wlock |
|
920 | """run cmd as a subprocess that allows inheriting repo's wlock | |
917 |
|
921 | |||
918 | This can only be called while the wlock is held. This takes all the |
|
922 | This can only be called while the wlock is held. This takes all the | |
919 | arguments that ui.system does, and returns the exit code of the |
|
923 | arguments that ui.system does, and returns the exit code of the | |
920 | subprocess.""" |
|
924 | subprocess.""" | |
921 | return _locksub(repo, repo.currentwlock(), 'HG_WLOCK_LOCKER', cmd, *args, |
|
925 | return _locksub(repo, repo.currentwlock(), 'HG_WLOCK_LOCKER', cmd, *args, | |
922 | **kwargs) |
|
926 | **kwargs) | |
923 |
|
927 | |||
924 | def gdinitconfig(ui): |
|
928 | def gdinitconfig(ui): | |
925 | """helper function to know if a repo should be created as general delta |
|
929 | """helper function to know if a repo should be created as general delta | |
926 | """ |
|
930 | """ | |
927 | # experimental config: format.generaldelta |
|
931 | # experimental config: format.generaldelta | |
928 | return (ui.configbool('format', 'generaldelta', False) |
|
932 | return (ui.configbool('format', 'generaldelta', False) | |
929 | or ui.configbool('format', 'usegeneraldelta', True)) |
|
933 | or ui.configbool('format', 'usegeneraldelta', True)) | |
930 |
|
934 | |||
931 | def gddeltaconfig(ui): |
|
935 | def gddeltaconfig(ui): | |
932 | """helper function to know if incoming delta should be optimised |
|
936 | """helper function to know if incoming delta should be optimised | |
933 | """ |
|
937 | """ | |
934 | # experimental config: format.generaldelta |
|
938 | # experimental config: format.generaldelta | |
935 | return ui.configbool('format', 'generaldelta', False) |
|
939 | return ui.configbool('format', 'generaldelta', False) | |
936 |
|
940 | |||
937 | class simplekeyvaluefile(object): |
|
941 | class simplekeyvaluefile(object): | |
938 | """A simple file with key=value lines |
|
942 | """A simple file with key=value lines | |
939 |
|
943 | |||
940 | Keys must be alphanumerics and start with a letter, values must not |
|
944 | Keys must be alphanumerics and start with a letter, values must not | |
941 | contain '\n' characters""" |
|
945 | contain '\n' characters""" | |
942 |
|
946 | |||
943 | def __init__(self, vfs, path, keys=None): |
|
947 | def __init__(self, vfs, path, keys=None): | |
944 | self.vfs = vfs |
|
948 | self.vfs = vfs | |
945 | self.path = path |
|
949 | self.path = path | |
946 |
|
950 | |||
947 | def read(self): |
|
951 | def read(self): | |
948 | lines = self.vfs.readlines(self.path) |
|
952 | lines = self.vfs.readlines(self.path) | |
949 | try: |
|
953 | try: | |
950 | d = dict(line[:-1].split('=', 1) for line in lines if line) |
|
954 | d = dict(line[:-1].split('=', 1) for line in lines if line) | |
951 | except ValueError as e: |
|
955 | except ValueError as e: | |
952 | raise error.CorruptedState(str(e)) |
|
956 | raise error.CorruptedState(str(e)) | |
953 | return d |
|
957 | return d | |
954 |
|
958 | |||
955 | def write(self, data): |
|
959 | def write(self, data): | |
956 | """Write key=>value mapping to a file |
|
960 | """Write key=>value mapping to a file | |
957 | data is a dict. Keys must be alphanumerical and start with a letter. |
|
961 | data is a dict. Keys must be alphanumerical and start with a letter. | |
958 | Values must not contain newline characters.""" |
|
962 | Values must not contain newline characters.""" | |
959 | lines = [] |
|
963 | lines = [] | |
960 | for k, v in data.items(): |
|
964 | for k, v in data.items(): | |
961 | if not k[0].isalpha(): |
|
965 | if not k[0].isalpha(): | |
962 | e = "keys must start with a letter in a key-value file" |
|
966 | e = "keys must start with a letter in a key-value file" | |
963 | raise error.ProgrammingError(e) |
|
967 | raise error.ProgrammingError(e) | |
964 | if not k.isalnum(): |
|
968 | if not k.isalnum(): | |
965 | e = "invalid key name in a simple key-value file" |
|
969 | e = "invalid key name in a simple key-value file" | |
966 | raise error.ProgrammingError(e) |
|
970 | raise error.ProgrammingError(e) | |
967 | if '\n' in v: |
|
971 | if '\n' in v: | |
968 | e = "invalid value in a simple key-value file" |
|
972 | e = "invalid value in a simple key-value file" | |
969 | raise error.ProgrammingError(e) |
|
973 | raise error.ProgrammingError(e) | |
970 | lines.append("%s=%s\n" % (k, v)) |
|
974 | lines.append("%s=%s\n" % (k, v)) | |
971 | with self.vfs(self.path, mode='wb', atomictemp=True) as fp: |
|
975 | with self.vfs(self.path, mode='wb', atomictemp=True) as fp: | |
972 | fp.write(''.join(lines)) |
|
976 | fp.write(''.join(lines)) |
@@ -1,54 +1,77 b'' | |||||
1 | Test UI worker interaction |
|
1 | Test UI worker interaction | |
2 |
|
2 | |||
3 | $ cat > t.py <<EOF |
|
3 | $ cat > t.py <<EOF | |
4 | > from __future__ import absolute_import, print_function |
|
4 | > from __future__ import absolute_import, print_function | |
5 | > from mercurial import ( |
|
5 | > from mercurial import ( | |
6 | > cmdutil, |
|
6 | > cmdutil, | |
|
7 | > error, | |||
7 | > ui as uimod, |
|
8 | > ui as uimod, | |
8 | > worker, |
|
9 | > worker, | |
9 | > ) |
|
10 | > ) | |
|
11 | > def abort(ui, args): | |||
|
12 | > if args[0] == 0: | |||
|
13 | > # by first worker for test stability | |||
|
14 | > raise error.Abort('known exception') | |||
|
15 | > return runme(ui, []) | |||
10 | > def runme(ui, args): |
|
16 | > def runme(ui, args): | |
11 | > for arg in args: |
|
17 | > for arg in args: | |
12 | > ui.status('run\n') |
|
18 | > ui.status('run\n') | |
13 | > yield 1, arg |
|
19 | > yield 1, arg | |
|
20 | > functable = { | |||
|
21 | > 'abort': abort, | |||
|
22 | > 'runme': runme, | |||
|
23 | > } | |||
14 | > cmdtable = {} |
|
24 | > cmdtable = {} | |
15 | > command = cmdutil.command(cmdtable) |
|
25 | > command = cmdutil.command(cmdtable) | |
16 | > @command('test', [], 'hg test [COST]') |
|
26 | > @command('test', [], 'hg test [COST] [FUNC]') | |
17 | > def t(ui, repo, cost=1.0): |
|
27 | > def t(ui, repo, cost=1.0, func='runme'): | |
18 | > cost = float(cost) |
|
28 | > cost = float(cost) | |
|
29 | > func = functable[func] | |||
19 | > ui.status('start\n') |
|
30 | > ui.status('start\n') | |
20 |
> runs = worker.worker(ui, cost, |
|
31 | > runs = worker.worker(ui, cost, func, (ui,), range(8)) | |
21 | > for n, i in runs: |
|
32 | > for n, i in runs: | |
22 | > pass |
|
33 | > pass | |
23 | > ui.status('done\n') |
|
34 | > ui.status('done\n') | |
24 | > EOF |
|
35 | > EOF | |
25 | $ abspath=`pwd`/t.py |
|
36 | $ abspath=`pwd`/t.py | |
26 | $ hg init |
|
37 | $ hg init | |
27 |
|
38 | |||
28 | Run tests with worker enable by forcing a heigh cost |
|
39 | Run tests with worker enable by forcing a heigh cost | |
29 |
|
40 | |||
30 | $ hg --config "extensions.t=$abspath" test 100000.0 |
|
41 | $ hg --config "extensions.t=$abspath" test 100000.0 | |
31 | start |
|
42 | start | |
32 | run |
|
43 | run | |
33 | run |
|
44 | run | |
34 | run |
|
45 | run | |
35 | run |
|
46 | run | |
36 | run |
|
47 | run | |
37 | run |
|
48 | run | |
38 | run |
|
49 | run | |
39 | run |
|
50 | run | |
40 | done |
|
51 | done | |
41 |
|
52 | |||
42 | Run tests without worker by forcing a low cost |
|
53 | Run tests without worker by forcing a low cost | |
43 |
|
54 | |||
44 | $ hg --config "extensions.t=$abspath" test 0.0000001 |
|
55 | $ hg --config "extensions.t=$abspath" test 0.0000001 | |
45 | start |
|
56 | start | |
46 | run |
|
57 | run | |
47 | run |
|
58 | run | |
48 | run |
|
59 | run | |
49 | run |
|
60 | run | |
50 | run |
|
61 | run | |
51 | run |
|
62 | run | |
52 | run |
|
63 | run | |
53 | run |
|
64 | run | |
54 | done |
|
65 | done | |
|
66 | ||||
|
67 | Known exception should be caught, but printed if --traceback is enabled | |||
|
68 | ||||
|
69 | $ hg --config "extensions.t=$abspath" --config 'worker.numcpus=2' \ | |||
|
70 | > test 100000.0 abort | |||
|
71 | start | |||
|
72 | abort: known exception | |||
|
73 | done | |||
|
74 | ||||
|
75 | $ hg --config "extensions.t=$abspath" --config 'worker.numcpus=2' \ | |||
|
76 | > test 100000.0 abort --traceback 2>&1 | grep '^Traceback' | |||
|
77 | Traceback (most recent call last): |
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