annotate hgext/fix.py @ 46336:4f17773fc6b5

share: rename share-safe warning config Config introduced in previous patch was `share.source-safe-mismatch`. Let's rename the warn as `share.source-safe-mismatch.warn`. While we are here, made sure we have different configs for upgrade and downgrade. Differential Revision: https://phab.mercurial-scm.org/D9786
author Pulkit Goyal <7895pulkit@gmail.com>
date Fri, 15 Jan 2021 12:08:07 +0530
parents 464539c305aa
children dfca84970da8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
1 # fix - rewrite file content in changesets and working copy
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
2 #
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
3 # Copyright 2018 Google LLC.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
4 #
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
5 # This software may be used and distributed according to the terms of the
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
6 # GNU General Public License version 2 or any later version.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
7 """rewrite file content in changesets or working copy (EXPERIMENTAL)
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
8
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
9 Provides a command that runs configured tools on the contents of modified files,
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
10 writing back any fixes to the working copy or replacing changesets.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
11
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
12 Here is an example configuration that causes :hg:`fix` to apply automatic
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
13 formatting fixes to modified lines in C++ code::
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
14
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
15 [fix]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
16 clang-format:command=clang-format --assume-filename={rootpath}
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
17 clang-format:linerange=--lines={first}:{last}
40533
2ecf5c24d0cd fix: rename :fileset subconfig to :pattern
Danny Hooper <hooper@google.com>
parents: 40532
diff changeset
18 clang-format:pattern=set:**.cpp or **.hpp
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
19
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
20 The :command suboption forms the first part of the shell command that will be
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
21 used to fix a file. The content of the file is passed on standard input, and the
40532
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
22 fixed file content is expected on standard output. Any output on standard error
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
23 will be displayed as a warning. If the exit status is not zero, the file will
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
24 not be affected. A placeholder warning is displayed if there is a non-zero exit
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
25 status but no standard error output. Some values may be substituted into the
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
26 command::
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
27
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
28 {rootpath} The path of the file being fixed, relative to the repo root
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
29 {basename} The name of the file being fixed, without the directory path
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
30
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
31 If the :linerange suboption is set, the tool will only be run if there are
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
32 changed lines in a file. The value of this suboption is appended to the shell
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
33 command once for every range of changed lines in the file. Some values may be
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
34 substituted into the command::
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
35
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
36 {first} The 1-based line number of the first line in the modified range
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
37 {last} The 1-based line number of the last line in the modified range
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
38
42756
ed0da6e0d6ee fix: allow tools to use :linerange, but also run if a file is unchanged
Danny Hooper <hooper@google.com>
parents: 42673
diff changeset
39 Deleted sections of a file will be ignored by :linerange, because there is no
ed0da6e0d6ee fix: allow tools to use :linerange, but also run if a file is unchanged
Danny Hooper <hooper@google.com>
parents: 42673
diff changeset
40 corresponding line range in the version being fixed.
ed0da6e0d6ee fix: allow tools to use :linerange, but also run if a file is unchanged
Danny Hooper <hooper@google.com>
parents: 42673
diff changeset
41
ed0da6e0d6ee fix: allow tools to use :linerange, but also run if a file is unchanged
Danny Hooper <hooper@google.com>
parents: 42673
diff changeset
42 By default, tools that set :linerange will only be executed if there is at least
ed0da6e0d6ee fix: allow tools to use :linerange, but also run if a file is unchanged
Danny Hooper <hooper@google.com>
parents: 42673
diff changeset
43 one changed line range. This is meant to prevent accidents like running a code
ed0da6e0d6ee fix: allow tools to use :linerange, but also run if a file is unchanged
Danny Hooper <hooper@google.com>
parents: 42673
diff changeset
44 formatter in such a way that it unexpectedly reformats the whole file. If such a
ed0da6e0d6ee fix: allow tools to use :linerange, but also run if a file is unchanged
Danny Hooper <hooper@google.com>
parents: 42673
diff changeset
45 tool needs to operate on unchanged files, it should set the :skipclean suboption
ed0da6e0d6ee fix: allow tools to use :linerange, but also run if a file is unchanged
Danny Hooper <hooper@google.com>
parents: 42673
diff changeset
46 to false.
ed0da6e0d6ee fix: allow tools to use :linerange, but also run if a file is unchanged
Danny Hooper <hooper@google.com>
parents: 42673
diff changeset
47
40533
2ecf5c24d0cd fix: rename :fileset subconfig to :pattern
Danny Hooper <hooper@google.com>
parents: 40532
diff changeset
48 The :pattern suboption determines which files will be passed through each
43227
f02d3c0eed18 fix: match patterns relative to root
Martin von Zweigbergk <martinvonz@google.com>
parents: 43221
diff changeset
49 configured tool. See :hg:`help patterns` for possible values. However, all
f02d3c0eed18 fix: match patterns relative to root
Martin von Zweigbergk <martinvonz@google.com>
parents: 43221
diff changeset
50 patterns are relative to the repo root, even if that text says they are relative
f02d3c0eed18 fix: match patterns relative to root
Martin von Zweigbergk <martinvonz@google.com>
parents: 43221
diff changeset
51 to the current working directory. If there are file arguments to :hg:`fix`, the
f02d3c0eed18 fix: match patterns relative to root
Martin von Zweigbergk <martinvonz@google.com>
parents: 43221
diff changeset
52 intersection of these patterns is used.
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
53
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
54 There is also a configurable limit for the maximum size of file that will be
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
55 processed by :hg:`fix`::
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
56
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
57 [fix]
40532
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
58 maxfilesize = 2MB
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
59
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
60 Normally, execution of configured tools will continue after a failure (indicated
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
61 by a non-zero exit status). It can also be configured to abort after the first
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
62 such failure, so that no files will be affected if any tool fails. This abort
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
63 will also cause :hg:`fix` to exit with a non-zero status::
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
64
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
65 [fix]
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
66 failure = abort
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
67
40566
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
68 When multiple tools are configured to affect a file, they execute in an order
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
69 defined by the :priority suboption. The priority suboption has a default value
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
70 of zero for each tool. Tools are executed in order of descending priority. The
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
71 execution order of tools with equal priority is unspecified. For example, you
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
72 could use the 'sort' and 'head' utilities to keep only the 10 smallest numbers
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
73 in a text file by ensuring that 'sort' runs before 'head'::
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
74
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
75 [fix]
41126
d8f5c615e811 tests: use more portable flags in test-fix.t
Danny Hooper <hooper@google.com>
parents: 40570
diff changeset
76 sort:command = sort -n
d8f5c615e811 tests: use more portable flags in test-fix.t
Danny Hooper <hooper@google.com>
parents: 40570
diff changeset
77 head:command = head -n 10
40566
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
78 sort:pattern = numbers.txt
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
79 head:pattern = numbers.txt
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
80 sort:priority = 2
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
81 head:priority = 1
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
82
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
83 To account for changes made by each tool, the line numbers used for incremental
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
84 formatting are recomputed before executing the next tool. So, each tool may see
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
85 different values for the arguments added by the :linerange suboption.
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
86
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
87 Each fixer tool is allowed to return some metadata in addition to the fixed file
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
88 content. The metadata must be placed before the file content on stdout,
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
89 separated from the file content by a zero byte. The metadata is parsed as a JSON
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
90 value (so, it should be UTF-8 encoded and contain no zero bytes). A fixer tool
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
91 is expected to produce this metadata encoding if and only if the :metadata
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
92 suboption is true::
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
93
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
94 [fix]
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
95 tool:command = tool --prepend-json-metadata
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
96 tool:metadata = true
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
97
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
98 The metadata values are passed to hooks, which can be used to print summaries or
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
99 perform other post-fixing work. The supported hooks are::
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
100
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
101 "postfixfile"
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
102 Run once for each file in each revision where any fixer tools made changes
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
103 to the file content. Provides "$HG_REV" and "$HG_PATH" to identify the file,
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
104 and "$HG_METADATA" with a map of fixer names to metadata values from fixer
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
105 tools that affected the file. Fixer tools that didn't affect the file have a
44048
61881b170140 fix: fix grammar/typos in hg help -e fix
timeless <timeless@mozdev.org>
parents: 43380
diff changeset
106 value of None. Only fixer tools that executed are present in the metadata.
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
107
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
108 "postfix"
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
109 Run once after all files and revisions have been handled. Provides
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
110 "$HG_REPLACEMENTS" with information about what revisions were created and
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
111 made obsolete. Provides a boolean "$HG_WDIRWRITTEN" to indicate whether any
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
112 files in the working copy were updated. Provides a list "$HG_METADATA"
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
113 mapping fixer tool names to lists of metadata values returned from
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
114 executions that modified a file. This aggregates the same metadata
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
115 previously passed to the "postfixfile" hook.
42673
74b4cd091e0d fix: run fixer tools in the repo root as cwd so they can use the working copy
Danny Hooper <hooper@google.com>
parents: 42655
diff changeset
116
44048
61881b170140 fix: fix grammar/typos in hg help -e fix
timeless <timeless@mozdev.org>
parents: 43380
diff changeset
117 Fixer tools are run in the repository's root directory. This allows them to read
42673
74b4cd091e0d fix: run fixer tools in the repo root as cwd so they can use the working copy
Danny Hooper <hooper@google.com>
parents: 42655
diff changeset
118 configuration files from the working copy, or even write to the working copy.
74b4cd091e0d fix: run fixer tools in the repo root as cwd so they can use the working copy
Danny Hooper <hooper@google.com>
parents: 42655
diff changeset
119 The working copy is not updated to match the revision being fixed. In fact,
74b4cd091e0d fix: run fixer tools in the repo root as cwd so they can use the working copy
Danny Hooper <hooper@google.com>
parents: 42655
diff changeset
120 several revisions may be fixed in parallel. Writes to the working copy are not
74b4cd091e0d fix: run fixer tools in the repo root as cwd so they can use the working copy
Danny Hooper <hooper@google.com>
parents: 42655
diff changeset
121 amended into the revision being fixed; fixer tools should always write fixed
74b4cd091e0d fix: run fixer tools in the repo root as cwd so they can use the working copy
Danny Hooper <hooper@google.com>
parents: 42655
diff changeset
122 file content back to stdout as documented above.
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
123 """
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
124
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
125 from __future__ import absolute_import
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
126
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
127 import collections
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
128 import itertools
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
129 import os
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
130 import re
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
131 import subprocess
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
132
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
133 from mercurial.i18n import _
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
134 from mercurial.node import nullrev
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
135 from mercurial.node import wdirrev
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
136
43219
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
137 from mercurial.utils import procutil
39826
c31ce080eb75 py3: convert arguments, cwd and env to native strings when spawning subprocess
Matt Harbison <matt_harbison@yahoo.com>
parents: 38967
diff changeset
138
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
139 from mercurial import (
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
140 cmdutil,
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
141 context,
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
142 copies,
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
143 error,
43227
f02d3c0eed18 fix: match patterns relative to root
Martin von Zweigbergk <martinvonz@google.com>
parents: 43221
diff changeset
144 match as matchmod,
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
145 mdiff,
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
146 merge,
44856
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44575
diff changeset
147 mergestate as mergestatemod,
37618
1edf3738e000 fix: port most of the way to python 3
Augie Fackler <augie@google.com>
parents: 37595
diff changeset
148 pycompat,
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
149 registrar,
43936
699d6be3820a fix: use rewriteutil.precheck() instead of reimplementing it
Martin von Zweigbergk <martinvonz@google.com>
parents: 43897
diff changeset
150 rewriteutil,
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
151 scmutil,
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
152 util,
38536
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
153 worker,
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
154 )
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
155
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
156 # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
157 # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
158 # be specifying the version(s) of Mercurial they are tested with, or
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
159 # leave the attribute unspecified.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
160 testedwith = b'ships-with-hg-core'
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
161
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
162 cmdtable = {}
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
163 command = registrar.command(cmdtable)
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
164
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
165 configtable = {}
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
166 configitem = registrar.configitem(configtable)
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
167
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
168 # Register the suboptions allowed for each configured fixer, and default values.
40566
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
169 FIXER_ATTRS = {
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
170 b'command': None,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
171 b'linerange': None,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
172 b'pattern': None,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
173 b'priority': 0,
43219
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
174 b'metadata': False,
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
175 b'skipclean': True,
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
176 b'enabled': True,
40566
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
177 }
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
178
40566
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
179 for key, default in FIXER_ATTRS.items():
43217
5cb3e6f4e069 fix: fix registration of config item defaults
Martin von Zweigbergk <martinvonz@google.com>
parents: 43193
diff changeset
180 configitem(b'fix', b'.*:%s$' % key, default=default, generic=True)
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
181
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
182 # A good default size allows most source code files to be fixed, but avoids
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
183 # letting fixer tools choke on huge inputs, which could be surprising to the
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
184 # user.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
185 configitem(b'fix', b'maxfilesize', default=b'2MB')
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
186
40532
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
187 # Allow fix commands to exit non-zero if an executed fixer tool exits non-zero.
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
188 # This helps users do shell scripts that stop when a fixer tool signals a
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
189 # problem.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
190 configitem(b'fix', b'failure', default=b'continue')
40532
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
191
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
192
40532
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
193 def checktoolfailureaction(ui, message, hint=None):
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
194 """Abort with 'message' if fix.failure=abort"""
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
195 action = ui.config(b'fix', b'failure')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
196 if action not in (b'continue', b'abort'):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
197 raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
198 _(b'unknown fix.failure action: %s') % (action,),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
199 hint=_(b'use "continue" or "abort"'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
200 )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
201 if action == b'abort':
40532
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
202 raise error.Abort(message, hint=hint)
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
203
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
204
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
205 allopt = (b'', b'all', False, _(b'fix all non-public non-obsolete revisions'))
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
206 baseopt = (
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
207 b'',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
208 b'base',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
209 [],
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
210 _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
211 b'revisions to diff against (overrides automatic '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
212 b'selection, and applies to every revision being '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
213 b'fixed)'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
214 ),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
215 _(b'REV'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
216 )
44575
a6ef1e8e2f6d fix: mark -r as advanced
Martin von Zweigbergk <martinvonz@google.com>
parents: 44574
diff changeset
217 revopt = (b'r', b'rev', [], _(b'revisions to fix (ADVANCED)'), _(b'REV'))
44574
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
218 sourceopt = (
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
219 b's',
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
220 b'source',
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
221 [],
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
222 _(b'fix the specified revisions and their descendants'),
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
223 _(b'REV'),
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
224 )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
225 wdiropt = (b'w', b'working-dir', False, _(b'fix the working directory'))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
226 wholeopt = (b'', b'whole', False, _(b'always fix every line of a file'))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
227 usage = _(b'[OPTION]... [FILE]...')
38949
b0c591950e51 fix: pull out flag definitions to make them re-usable from extensions
Danny Hooper <hooper@google.com>
parents: 38860
diff changeset
228
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
229
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
230 @command(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
231 b'fix',
44574
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
232 [allopt, baseopt, revopt, sourceopt, wdiropt, wholeopt],
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
233 usage,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
234 helpcategory=command.CATEGORY_FILE_CONTENTS,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
235 )
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
236 def fix(ui, repo, *pats, **opts):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
237 """rewrite file content in changesets or working directory
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
238
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
239 Runs any configured tools to fix the content of files. Only affects files
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
240 with changes, unless file arguments are provided. Only affects changed lines
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
241 of files, unless the --whole flag is used. Some tools may always affect the
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
242 whole file regardless of --whole.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
243
45218
3ea3b85df03f fix: update documentation to reflect preference for --source over --rev
Martin von Zweigbergk <martinvonz@google.com>
parents: 45074
diff changeset
244 If --working-dir is used, files with uncommitted changes in the working copy
3ea3b85df03f fix: update documentation to reflect preference for --source over --rev
Martin von Zweigbergk <martinvonz@google.com>
parents: 45074
diff changeset
245 will be fixed. Note that no backup are made.
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
246
45218
3ea3b85df03f fix: update documentation to reflect preference for --source over --rev
Martin von Zweigbergk <martinvonz@google.com>
parents: 45074
diff changeset
247 If revisions are specified with --source, those revisions and their
3ea3b85df03f fix: update documentation to reflect preference for --source over --rev
Martin von Zweigbergk <martinvonz@google.com>
parents: 45074
diff changeset
248 descendants will be checked, and they may be replaced with new revisions
3ea3b85df03f fix: update documentation to reflect preference for --source over --rev
Martin von Zweigbergk <martinvonz@google.com>
parents: 45074
diff changeset
249 that have fixed file content. By automatically including the descendants,
3ea3b85df03f fix: update documentation to reflect preference for --source over --rev
Martin von Zweigbergk <martinvonz@google.com>
parents: 45074
diff changeset
250 no merging, rebasing, or evolution will be required. If an ancestor of the
3ea3b85df03f fix: update documentation to reflect preference for --source over --rev
Martin von Zweigbergk <martinvonz@google.com>
parents: 45074
diff changeset
251 working copy is included, then the working copy itself will also be fixed,
3ea3b85df03f fix: update documentation to reflect preference for --source over --rev
Martin von Zweigbergk <martinvonz@google.com>
parents: 45074
diff changeset
252 and the working copy will be updated to the fixed parent.
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
253
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
254 When determining what lines of each file to fix at each revision, the whole
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
255 set of revisions being fixed is considered, so that fixes to earlier
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
256 revisions are not forgotten in later ones. The --base flag can be used to
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
257 override this default behavior, though it is not usually desirable to do so.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
258 """
37618
1edf3738e000 fix: port most of the way to python 3
Augie Fackler <augie@google.com>
parents: 37595
diff changeset
259 opts = pycompat.byteskwargs(opts)
44574
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
260 cmdutil.check_at_most_one_arg(opts, b'all', b'source', b'rev')
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
261 cmdutil.check_incompatible_arguments(
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
262 opts, b'working_dir', [b'all', b'source']
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
263 )
44573
9f5e94bbc606 fix: move handling of --all into getrevstofix() for consistency
Martin von Zweigbergk <martinvonz@google.com>
parents: 44561
diff changeset
264
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
265 with repo.wlock(), repo.lock(), repo.transaction(b'fix'):
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
266 revstofix = getrevstofix(ui, repo, opts)
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
267 basectxs = getbasectxs(repo, opts, revstofix)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
268 workqueue, numitems = getworkqueue(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
269 ui, repo, pats, opts, revstofix, basectxs
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
270 )
45073
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
271 basepaths = getbasepaths(repo, opts, workqueue, basectxs)
38536
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
272 fixers = getfixers(ui)
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
273
45074
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
274 # Rather than letting each worker independently fetch the files
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
275 # (which also would add complications for shared/keepalive
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
276 # connections), prefetch them all first.
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
277 _prefetchfiles(repo, workqueue, basepaths)
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
278
38536
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
279 # There are no data dependencies between the workers fixing each file
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
280 # revision, so we can use all available parallelism.
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
281 def getfixes(items):
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
282 for rev, path in items:
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
283 ctx = repo[rev]
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
284 olddata = ctx[path].data()
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
285 metadata, newdata = fixfile(
45073
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
286 ui, repo, opts, fixers, ctx, path, basepaths, basectxs[rev]
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
287 )
38536
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
288 # Don't waste memory/time passing unchanged content back, but
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
289 # produce one result per item either way.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
290 yield (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
291 rev,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
292 path,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
293 metadata,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
294 newdata if newdata != olddata else None,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
295 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
296
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
297 results = worker.worker(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
298 ui, 1.0, getfixes, tuple(), workqueue, threadsafe=False
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
299 )
38536
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
300
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
301 # We have to hold on to the data for each successor revision in memory
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
302 # until all its parents are committed. We ensure this by committing and
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
303 # freeing memory for the revisions in some topological order. This
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
304 # leaves a little bit of memory efficiency on the table, but also makes
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
305 # the tests deterministic. It might also be considered a feature since
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
306 # it makes the results more easily reproducible.
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
307 filedata = collections.defaultdict(dict)
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
308 aggregatemetadata = collections.defaultdict(list)
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
309 replacements = {}
38950
35bc4b6e132d fix: correctly set wdirwritten given that the dict item is deleted
Danny Hooper <hooper@google.com>
parents: 38949
diff changeset
310 wdirwritten = False
38536
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
311 commitorder = sorted(revstofix, reverse=True)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
312 with ui.makeprogress(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
313 topic=_(b'fixing'), unit=_(b'files'), total=sum(numitems.values())
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
314 ) as progress:
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
315 for rev, path, filerevmetadata, newdata in results:
38537
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
316 progress.increment(item=path)
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
317 for fixername, fixermetadata in filerevmetadata.items():
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
318 aggregatemetadata[fixername].append(fixermetadata)
38537
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
319 if newdata is not None:
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
320 filedata[rev][path] = newdata
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
321 hookargs = {
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
322 b'rev': rev,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
323 b'path': path,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
324 b'metadata': filerevmetadata,
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
325 }
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
326 repo.hook(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
327 b'postfixfile',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
328 throw=False,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
329 **pycompat.strkwargs(hookargs)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
330 )
38537
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
331 numitems[rev] -= 1
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
332 # Apply the fixes for this and any other revisions that are
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
333 # ready and sitting at the front of the queue. Using a loop here
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
334 # prevents the queue from being blocked by the first revision to
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
335 # be ready out of order.
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
336 while commitorder and not numitems[commitorder[-1]]:
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
337 rev = commitorder.pop()
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
338 ctx = repo[rev]
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
339 if rev == wdirrev:
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
340 writeworkingdir(repo, ctx, filedata[rev], replacements)
38950
35bc4b6e132d fix: correctly set wdirwritten given that the dict item is deleted
Danny Hooper <hooper@google.com>
parents: 38949
diff changeset
341 wdirwritten = bool(filedata[rev])
38537
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
342 else:
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
343 replacerev(ui, repo, ctx, filedata[rev], replacements)
a3be09e277e9 fix: add progress bar for number of file revisions processed
Danny Hooper <hooper@google.com>
parents: 38536
diff changeset
344 del filedata[rev]
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
345
38950
35bc4b6e132d fix: correctly set wdirwritten given that the dict item is deleted
Danny Hooper <hooper@google.com>
parents: 38949
diff changeset
346 cleanup(repo, replacements, wdirwritten)
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
347 hookargs = {
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
348 b'replacements': replacements,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
349 b'wdirwritten': wdirwritten,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
350 b'metadata': aggregatemetadata,
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
351 }
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
352 repo.hook(b'postfix', throw=True, **pycompat.strkwargs(hookargs))
38811
64535d43c103 fix: add a monkey-patchable point after all new revisions have been committed
Danny Hooper <hooper@google.com>
parents: 38770
diff changeset
353
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
354
38811
64535d43c103 fix: add a monkey-patchable point after all new revisions have been committed
Danny Hooper <hooper@google.com>
parents: 38770
diff changeset
355 def cleanup(repo, replacements, wdirwritten):
64535d43c103 fix: add a monkey-patchable point after all new revisions have been committed
Danny Hooper <hooper@google.com>
parents: 38770
diff changeset
356 """Calls scmutil.cleanupnodes() with the given replacements.
64535d43c103 fix: add a monkey-patchable point after all new revisions have been committed
Danny Hooper <hooper@google.com>
parents: 38770
diff changeset
357
64535d43c103 fix: add a monkey-patchable point after all new revisions have been committed
Danny Hooper <hooper@google.com>
parents: 38770
diff changeset
358 "replacements" is a dict from nodeid to nodeid, with one key and one value
64535d43c103 fix: add a monkey-patchable point after all new revisions have been committed
Danny Hooper <hooper@google.com>
parents: 38770
diff changeset
359 for every revision that was affected by fixing. This is slightly different
64535d43c103 fix: add a monkey-patchable point after all new revisions have been committed
Danny Hooper <hooper@google.com>
parents: 38770
diff changeset
360 from cleanupnodes().
64535d43c103 fix: add a monkey-patchable point after all new revisions have been committed
Danny Hooper <hooper@google.com>
parents: 38770
diff changeset
361
64535d43c103 fix: add a monkey-patchable point after all new revisions have been committed
Danny Hooper <hooper@google.com>
parents: 38770
diff changeset
362 "wdirwritten" is a bool which tells whether the working copy was affected by
64535d43c103 fix: add a monkey-patchable point after all new revisions have been committed
Danny Hooper <hooper@google.com>
parents: 38770
diff changeset
363 fixing, since it has no entry in "replacements".
64535d43c103 fix: add a monkey-patchable point after all new revisions have been committed
Danny Hooper <hooper@google.com>
parents: 38770
diff changeset
364
64535d43c103 fix: add a monkey-patchable point after all new revisions have been committed
Danny Hooper <hooper@google.com>
parents: 38770
diff changeset
365 Useful as a hook point for extending "hg fix" with output summarizing the
64535d43c103 fix: add a monkey-patchable point after all new revisions have been committed
Danny Hooper <hooper@google.com>
parents: 38770
diff changeset
366 effects of the command, though we choose not to output anything here.
64535d43c103 fix: add a monkey-patchable point after all new revisions have been committed
Danny Hooper <hooper@google.com>
parents: 38770
diff changeset
367 """
43105
649d3ac37a12 py3: define and use pycompat.iteritems() for hgext/
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43087
diff changeset
368 replacements = {
649d3ac37a12 py3: define and use pycompat.iteritems() for hgext/
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43087
diff changeset
369 prec: [succ] for prec, succ in pycompat.iteritems(replacements)
649d3ac37a12 py3: define and use pycompat.iteritems() for hgext/
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43087
diff changeset
370 }
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
371 scmutil.cleanupnodes(repo, replacements, b'fix', fixphase=True)
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
372
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
373
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
374 def getworkqueue(ui, repo, pats, opts, revstofix, basectxs):
45946
464539c305aa formatting: drop a few extra double quotes in docstrings
Matt Harbison <matt_harbison@yahoo.com>
parents: 45942
diff changeset
375 """Constructs the list of files to be fixed at specific revisions
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
376
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
377 It is up to the caller how to consume the work items, and the only
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
378 dependence between them is that replacement revisions must be committed in
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
379 topological order. Each work item represents a file in the working copy or
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
380 in some revision that should be fixed and written back to the working copy
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
381 or into a replacement revision.
38536
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
382
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
383 Work items for the same revision are grouped together, so that a worker
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
384 pool starting with the first N items in parallel is likely to finish the
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
385 first revision's work before other revisions. This can allow us to write
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
386 the result to disk and reduce memory footprint. At time of writing, the
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
387 partition strategy in worker.py seems favorable to this. We also sort the
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
388 items by ascending revision number to match the order in which we commit
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
389 the fixes later.
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
390 """
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
391 workqueue = []
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
392 numitems = collections.defaultdict(int)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
393 maxfilesize = ui.configbytes(b'fix', b'maxfilesize')
38536
5ffe2041d427 fix: use a worker pool to parallelize running tools
Danny Hooper <hooper@google.com>
parents: 38423
diff changeset
394 for rev in sorted(revstofix):
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
395 fixctx = repo[rev]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
396 match = scmutil.match(fixctx, pats, opts)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
397 for path in sorted(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
398 pathstofix(ui, repo, pats, opts, match, basectxs[rev], fixctx)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
399 ):
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
400 fctx = fixctx[path]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
401 if fctx.islink():
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
402 continue
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
403 if fctx.size() > maxfilesize:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
404 ui.warn(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
405 _(b'ignoring file larger than %s: %s\n')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
406 % (util.bytecount(maxfilesize), path)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
407 )
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
408 continue
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
409 workqueue.append((rev, path))
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
410 numitems[rev] += 1
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
411 return workqueue, numitems
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
412
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
413
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
414 def getrevstofix(ui, repo, opts):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
415 """Returns the set of revision numbers that should be fixed"""
44573
9f5e94bbc606 fix: move handling of --all into getrevstofix() for consistency
Martin von Zweigbergk <martinvonz@google.com>
parents: 44561
diff changeset
416 if opts[b'all']:
9f5e94bbc606 fix: move handling of --all into getrevstofix() for consistency
Martin von Zweigbergk <martinvonz@google.com>
parents: 44561
diff changeset
417 revs = repo.revs(b'(not public() and not obsolete()) or wdir()')
44574
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
418 elif opts[b'source']:
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
419 source_revs = scmutil.revrange(repo, opts[b'source'])
45809
136a86327316 fix: don't include obsolete descendants with -s
Martin von Zweigbergk <martinvonz@google.com>
parents: 45807
diff changeset
420 revs = set(repo.revs(b'(%ld::) - obsolete()', source_revs))
44574
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
421 if wdirrev in source_revs:
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
422 # `wdir()::` is currently empty, so manually add wdir
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
423 revs.add(wdirrev)
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
424 if repo[b'.'].rev() in revs:
5205b46bd887 fix: add a -s option to format a revision and its descendants
Martin von Zweigbergk <martinvonz@google.com>
parents: 44573
diff changeset
425 revs.add(wdirrev)
44573
9f5e94bbc606 fix: move handling of --all into getrevstofix() for consistency
Martin von Zweigbergk <martinvonz@google.com>
parents: 44561
diff changeset
426 else:
9f5e94bbc606 fix: move handling of --all into getrevstofix() for consistency
Martin von Zweigbergk <martinvonz@google.com>
parents: 44561
diff changeset
427 revs = set(scmutil.revrange(repo, opts[b'rev']))
9f5e94bbc606 fix: move handling of --all into getrevstofix() for consistency
Martin von Zweigbergk <martinvonz@google.com>
parents: 44561
diff changeset
428 if opts.get(b'working_dir'):
9f5e94bbc606 fix: move handling of --all into getrevstofix() for consistency
Martin von Zweigbergk <martinvonz@google.com>
parents: 44561
diff changeset
429 revs.add(wdirrev)
45810
09914d934cf4 fix: only check for obsolete commits in the --rev case
Martin von Zweigbergk <martinvonz@google.com>
parents: 45809
diff changeset
430 for rev in revs:
09914d934cf4 fix: only check for obsolete commits in the --rev case
Martin von Zweigbergk <martinvonz@google.com>
parents: 45809
diff changeset
431 checkfixablectx(ui, repo, repo[rev])
44561
368f85c5dfc0 fix: refactor getrevstofix() to define revisions first, then validate them
Martin von Zweigbergk <martinvonz@google.com>
parents: 44560
diff changeset
432 # Allow fixing only wdir() even if there's an unfinished operation
368f85c5dfc0 fix: refactor getrevstofix() to define revisions first, then validate them
Martin von Zweigbergk <martinvonz@google.com>
parents: 44560
diff changeset
433 if not (len(revs) == 1 and wdirrev in revs):
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
434 cmdutil.checkunfinished(repo)
43936
699d6be3820a fix: use rewriteutil.precheck() instead of reimplementing it
Martin von Zweigbergk <martinvonz@google.com>
parents: 43897
diff changeset
435 rewriteutil.precheck(repo, revs, b'fix')
44856
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44575
diff changeset
436 if wdirrev in revs and list(
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44575
diff changeset
437 mergestatemod.mergestate.read(repo).unresolved()
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44575
diff changeset
438 ):
44561
368f85c5dfc0 fix: refactor getrevstofix() to define revisions first, then validate them
Martin von Zweigbergk <martinvonz@google.com>
parents: 44560
diff changeset
439 raise error.Abort(b'unresolved conflicts', hint=b"use 'hg resolve'")
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
440 if not revs:
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
441 raise error.Abort(
45807
f90943d753ef fix: suggest --source instead of --rev on empty revset
Martin von Zweigbergk <martinvonz@google.com>
parents: 45713
diff changeset
442 b'no changesets specified', hint=b'use --source or --working-dir'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
443 )
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
444 return revs
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
445
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
446
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
447 def checkfixablectx(ui, repo, ctx):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
448 """Aborts if the revision shouldn't be replaced with a fixed one."""
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
449 if ctx.obsolete():
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
450 # It would be better to actually check if the revision has a successor.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
451 allowdivergence = ui.configbool(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
452 b'experimental', b'evolution.allowdivergence'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
453 )
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
454 if not allowdivergence:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
455 raise error.Abort(
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
456 b'fixing obsolete revision could cause divergence'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
457 )
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
458
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
459
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
460 def pathstofix(ui, repo, pats, opts, match, basectxs, fixctx):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
461 """Returns the set of files that should be fixed in a context
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
462
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
463 The result depends on the base contexts; we include any file that has
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
464 changed relative to any of the base contexts. Base contexts should be
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
465 ancestors of the context being fixed.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
466 """
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
467 files = set()
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
468 for basectx in basectxs:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
469 stat = basectx.status(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
470 fixctx, match=match, listclean=bool(pats), listunknown=bool(pats)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
471 )
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
472 files.update(
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
473 set(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
474 itertools.chain(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
475 stat.added, stat.modified, stat.clean, stat.unknown
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
476 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
477 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
478 )
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
479 return files
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
480
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
481
45073
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
482 def lineranges(opts, path, basepaths, basectxs, fixctx, content2):
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
483 """Returns the set of line ranges that should be fixed in a file
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
484
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
485 Of the form [(10, 20), (30, 40)].
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
486
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
487 This depends on the given base contexts; we must consider lines that have
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
488 changed versus any of the base contexts, and whether the file has been
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
489 renamed versus any of them.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
490
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
491 Another way to understand this is that we exclude line ranges that are
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
492 common to the file in all base contexts.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
493 """
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
494 if opts.get(b'whole'):
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
495 # Return a range containing all lines. Rely on the diff implementation's
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
496 # idea of how many lines are in the file, instead of reimplementing it.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
497 return difflineranges(b'', content2)
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
498
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
499 rangeslist = []
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
500 for basectx in basectxs:
45073
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
501 basepath = basepaths.get((basectx.rev(), fixctx.rev(), path), path)
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
502
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
503 if basepath in basectx:
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
504 content1 = basectx[basepath].data()
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
505 else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
506 content1 = b''
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
507 rangeslist.extend(difflineranges(content1, content2))
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
508 return unionranges(rangeslist)
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
509
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
510
45073
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
511 def getbasepaths(repo, opts, workqueue, basectxs):
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
512 if opts.get(b'whole'):
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
513 # Base paths will never be fetched for line range determination.
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
514 return {}
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
515
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
516 basepaths = {}
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
517 for rev, path in workqueue:
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
518 fixctx = repo[rev]
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
519 for basectx in basectxs[rev]:
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
520 basepath = copies.pathcopies(basectx, fixctx).get(path, path)
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
521 if basepath in basectx:
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
522 basepaths[(basectx.rev(), fixctx.rev(), path)] = basepath
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
523 return basepaths
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
524
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
525
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
526 def unionranges(rangeslist):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
527 """Return the union of some closed intervals
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
528
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
529 >>> unionranges([])
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
530 []
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
531 >>> unionranges([(1, 100)])
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
532 [(1, 100)]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
533 >>> unionranges([(1, 100), (1, 100)])
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
534 [(1, 100)]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
535 >>> unionranges([(1, 100), (2, 100)])
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
536 [(1, 100)]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
537 >>> unionranges([(1, 99), (1, 100)])
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
538 [(1, 100)]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
539 >>> unionranges([(1, 100), (40, 60)])
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
540 [(1, 100)]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
541 >>> unionranges([(1, 49), (50, 100)])
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
542 [(1, 100)]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
543 >>> unionranges([(1, 48), (50, 100)])
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
544 [(1, 48), (50, 100)]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
545 >>> unionranges([(1, 2), (3, 4), (5, 6)])
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
546 [(1, 6)]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
547 """
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
548 rangeslist = sorted(set(rangeslist))
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
549 unioned = []
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
550 if rangeslist:
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
551 unioned, rangeslist = [rangeslist[0]], rangeslist[1:]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
552 for a, b in rangeslist:
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
553 c, d = unioned[-1]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
554 if a > d + 1:
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
555 unioned.append((a, b))
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
556 else:
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
557 unioned[-1] = (c, max(b, d))
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
558 return unioned
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
559
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
560
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
561 def difflineranges(content1, content2):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
562 """Return list of line number ranges in content2 that differ from content1.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
563
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
564 Line numbers are 1-based. The numbers are the first and last line contained
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
565 in the range. Single-line ranges have the same line number for the first and
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
566 last line. Excludes any empty ranges that result from lines that are only
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
567 present in content1. Relies on mdiff's idea of where the line endings are in
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
568 the string.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
569
37213
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
570 >>> from mercurial import pycompat
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
571 >>> lines = lambda s: b'\\n'.join([c for c in pycompat.iterbytestr(s)])
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
572 >>> difflineranges2 = lambda a, b: difflineranges(lines(a), lines(b))
37213
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
573 >>> difflineranges2(b'', b'')
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
574 []
37213
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
575 >>> difflineranges2(b'a', b'')
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
576 []
37213
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
577 >>> difflineranges2(b'', b'A')
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
578 [(1, 1)]
37213
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
579 >>> difflineranges2(b'a', b'a')
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
580 []
37213
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
581 >>> difflineranges2(b'a', b'A')
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
582 [(1, 1)]
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
583 >>> difflineranges2(b'ab', b'')
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
584 []
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
585 >>> difflineranges2(b'', b'AB')
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
586 [(1, 2)]
37213
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
587 >>> difflineranges2(b'abc', b'ac')
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
588 []
37213
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
589 >>> difflineranges2(b'ab', b'aCb')
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
590 [(2, 2)]
37213
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
591 >>> difflineranges2(b'abc', b'aBc')
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
592 [(2, 2)]
37213
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
593 >>> difflineranges2(b'ab', b'AB')
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
594 [(1, 2)]
37213
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
595 >>> difflineranges2(b'abcde', b'aBcDe')
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
596 [(2, 2), (4, 4)]
37213
893ff8c3bc57 py3: fix fix doctests to be bytes-safe
Yuya Nishihara <yuya@tcha.org>
parents: 37207
diff changeset
597 >>> difflineranges2(b'abcde', b'aBCDe')
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
598 [(2, 4)]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
599 """
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
600 ranges = []
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
601 for lines, kind in mdiff.allblocks(content1, content2):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
602 firstline, lastline = lines[2:4]
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
603 if kind == b'!' and firstline != lastline:
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
604 ranges.append((firstline + 1, lastline))
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
605 return ranges
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
606
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
607
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
608 def getbasectxs(repo, opts, revstofix):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
609 """Returns a map of the base contexts for each revision
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
610
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
611 The base contexts determine which lines are considered modified when we
38590
f068495a1c28 fix: add test case that shows why --whole with --base is useful
Danny Hooper <hooper@google.com>
parents: 38537
diff changeset
612 attempt to fix just the modified lines in a file. It also determines which
f068495a1c28 fix: add test case that shows why --whole with --base is useful
Danny Hooper <hooper@google.com>
parents: 38537
diff changeset
613 files we attempt to fix, so it is important to compute this even when
f068495a1c28 fix: add test case that shows why --whole with --base is useful
Danny Hooper <hooper@google.com>
parents: 38537
diff changeset
614 --whole is used.
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
615 """
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
616 # The --base flag overrides the usual logic, and we give every revision
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
617 # exactly the set of baserevs that the user specified.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
618 if opts.get(b'base'):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
619 baserevs = set(scmutil.revrange(repo, opts.get(b'base')))
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
620 if not baserevs:
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
621 baserevs = {nullrev}
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
622 basectxs = {repo[rev] for rev in baserevs}
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
623 return {rev: basectxs for rev in revstofix}
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
624
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
625 # Proceed in topological order so that we can easily determine each
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
626 # revision's baserevs by looking at its parents and their baserevs.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
627 basectxs = collections.defaultdict(set)
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
628 for rev in sorted(revstofix):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
629 ctx = repo[rev]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
630 for pctx in ctx.parents():
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
631 if pctx.rev() in basectxs:
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
632 basectxs[rev].update(basectxs[pctx.rev()])
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
633 else:
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
634 basectxs[rev].add(pctx)
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
635 return basectxs
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
636
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
637
45074
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
638 def _prefetchfiles(repo, workqueue, basepaths):
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
639 toprefetch = set()
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
640
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
641 # Prefetch the files that will be fixed.
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
642 for rev, path in workqueue:
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
643 if rev == wdirrev:
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
644 continue
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
645 toprefetch.add((rev, path))
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
646
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
647 # Prefetch the base contents for lineranges().
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
648 for (baserev, fixrev, path), basepath in basepaths.items():
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
649 toprefetch.add((baserev, basepath))
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
650
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
651 if toprefetch:
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
652 scmutil.prefetchfiles(
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
653 repo,
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
654 [
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
655 (rev, scmutil.matchfiles(repo, [path]))
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
656 for rev, path in toprefetch
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
657 ],
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
658 )
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
659
797ef6f8295e fix: prefetch file contents
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 45073
diff changeset
660
45073
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
661 def fixfile(ui, repo, opts, fixers, fixctx, path, basepaths, basectxs):
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
662 """Run any configured fixers that should affect the file in this context
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
663
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
664 Returns the file content that results from applying the fixers in some order
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
665 starting with the file's content in the fixctx. Fixers that support line
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
666 ranges will affect lines that have changed relative to any of the basectxs
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
667 (i.e. they will only avoid lines that are common to all basectxs).
38967
a009589cd32a fix: determine fixer tool failure by exit code instead of stderr
Danny Hooper <hooper@google.com>
parents: 38950
diff changeset
668
a009589cd32a fix: determine fixer tool failure by exit code instead of stderr
Danny Hooper <hooper@google.com>
parents: 38950
diff changeset
669 A fixer tool's stdout will become the file's new content if and only if it
42673
74b4cd091e0d fix: run fixer tools in the repo root as cwd so they can use the working copy
Danny Hooper <hooper@google.com>
parents: 42655
diff changeset
670 exits with code zero. The fixer tool's working directory is the repository's
74b4cd091e0d fix: run fixer tools in the repo root as cwd so they can use the working copy
Danny Hooper <hooper@google.com>
parents: 42655
diff changeset
671 root.
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
672 """
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
673 metadata = {}
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
674 newdata = fixctx[path].data()
43105
649d3ac37a12 py3: define and use pycompat.iteritems() for hgext/
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43087
diff changeset
675 for fixername, fixer in pycompat.iteritems(fixers):
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
676 if fixer.affects(opts, fixctx, path):
45073
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
677 ranges = lineranges(
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
678 opts, path, basepaths, basectxs, fixctx, newdata
54009f8c3e25 fix: obtain base paths before starting workers
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44856
diff changeset
679 )
42758
e9f503074044 fix: pass line ranges as value instead of callback
Danny Hooper <hooper@google.com>
parents: 42757
diff changeset
680 command = fixer.command(ui, path, ranges)
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
681 if command is None:
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
682 continue
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
683 ui.debug(b'subprocess: %s\n' % (command,))
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
684 proc = subprocess.Popen(
39836
f1d6021453c2 py3: remove a couple of superfluous calls to pycompat.rapply()
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
685 procutil.tonativestr(command),
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
686 shell=True,
43193
2d1f9880af1b py3: convert cwd to native string when running `fix`
Matt Harbison <matt_harbison@yahoo.com>
parents: 43117
diff changeset
687 cwd=procutil.tonativestr(repo.root),
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
688 stdin=subprocess.PIPE,
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
689 stdout=subprocess.PIPE,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
690 stderr=subprocess.PIPE,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
691 )
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
692 stdout, stderr = proc.communicate(newdata)
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
693 if stderr:
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
694 showstderr(ui, fixctx.rev(), fixername, stderr)
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
695 newerdata = stdout
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
696 if fixer.shouldoutputmetadata():
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
697 try:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
698 metadatajson, newerdata = stdout.split(b'\0', 1)
43380
579672b347d2 py3: define and use json.loads polyfill
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43227
diff changeset
699 metadata[fixername] = pycompat.json_loads(metadatajson)
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
700 except ValueError:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
701 ui.warn(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
702 _(b'ignored invalid output from fixer tool: %s\n')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
703 % (fixername,)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
704 )
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
705 continue
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
706 else:
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
707 metadata[fixername] = None
38967
a009589cd32a fix: determine fixer tool failure by exit code instead of stderr
Danny Hooper <hooper@google.com>
parents: 38950
diff changeset
708 if proc.returncode == 0:
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
709 newdata = newerdata
40532
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
710 else:
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
711 if not stderr:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
712 message = _(b'exited with status %d\n') % (proc.returncode,)
40532
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
713 showstderr(ui, fixctx.rev(), fixername, message)
93bab80993f4 fix: add a config to abort when a fixer tool fails
Danny Hooper <hooper@google.com>
parents: 40431
diff changeset
714 checktoolfailureaction(
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
715 ui,
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
716 _(b'no fixes will be applied'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
717 hint=_(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
718 b'use --config fix.failure=continue to apply any '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
719 b'successful fixes anyway'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
720 ),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
721 )
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
722 return metadata, newdata
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
723
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
724
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
725 def showstderr(ui, rev, fixername, stderr):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
726 """Writes the lines of the stderr string as warnings on the ui
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
727
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
728 Uses the revision number and fixername to give more context to each line of
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
729 the error message. Doesn't include file names, since those take up a lot of
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
730 space and would tend to be included in the error message if they were
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
731 relevant.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
732 """
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
733 for line in re.split(b'[\r\n]+', stderr):
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
734 if line:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
735 ui.warn(b'[')
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
736 if rev is None:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
737 ui.warn(_(b'wdir'), label=b'evolve.rev')
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
738 else:
43501
b2f95f9d3588 fix: replace str() by b'%d' for formatting integer
Martin von Zweigbergk <martinvonz@google.com>
parents: 43380
diff changeset
739 ui.warn(b'%d' % rev, label=b'evolve.rev')
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
740 ui.warn(b'] %s: %s\n' % (fixername, line))
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
741
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
742
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
743 def writeworkingdir(repo, ctx, filedata, replacements):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
744 """Write new content to the working copy and check out the new p1 if any
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
745
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
746 We check out a new revision if and only if we fixed something in both the
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
747 working directory and its parent revision. This avoids the need for a full
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
748 update/merge, and means that the working directory simply isn't affected
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
749 unless the --working-dir flag is given.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
750
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
751 Directly updates the dirstate for the affected files.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
752 """
43105
649d3ac37a12 py3: define and use pycompat.iteritems() for hgext/
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43087
diff changeset
753 for path, data in pycompat.iteritems(filedata):
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
754 fctx = ctx[path]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
755 fctx.write(data, fctx.flags())
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
756 if repo.dirstate[path] == b'n':
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
757 repo.dirstate.normallookup(path)
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
758
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
759 oldparentnodes = repo.dirstate.parents()
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
760 newparentnodes = [replacements.get(n, n) for n in oldparentnodes]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
761 if newparentnodes != oldparentnodes:
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
762 repo.setparents(*newparentnodes)
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
763
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
764
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
765 def replacerev(ui, repo, ctx, filedata, replacements):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
766 """Commit a new revision like the given one, but with file content changes
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
767
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
768 "ctx" is the original revision to be replaced by a modified one.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
769
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
770 "filedata" is a dict that maps paths to their new file content. All other
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
771 paths will be recreated from the original revision without changes.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
772 "filedata" may contain paths that didn't exist in the original revision;
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
773 they will be added.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
774
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
775 "replacements" is a dict that maps a single node to a single node, and it is
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
776 updated to indicate the original revision is replaced by the newly created
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
777 one. No entry is added if the replacement's node already exists.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
778
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
779 The new revision has the same parents as the old one, unless those parents
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
780 have already been replaced, in which case those replacements are the parents
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
781 of this new revision. Thus, if revisions are replaced in topological order,
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
782 there is no need to rebase them into the original topology later.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
783 """
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
784
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
785 p1rev, p2rev = repo.changelog.parentrevs(ctx.rev())
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
786 p1ctx, p2ctx = repo[p1rev], repo[p2rev]
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
787 newp1node = replacements.get(p1ctx.node(), p1ctx.node())
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
788 newp2node = replacements.get(p2ctx.node(), p2ctx.node())
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
789
40570
ad71c792a8d8 fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents: 40566
diff changeset
790 # We don't want to create a revision that has no changes from the original,
ad71c792a8d8 fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents: 40566
diff changeset
791 # but we should if the original revision's parent has been replaced.
ad71c792a8d8 fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents: 40566
diff changeset
792 # Otherwise, we would produce an orphan that needs no actual human
ad71c792a8d8 fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents: 40566
diff changeset
793 # intervention to evolve. We can't rely on commit() to avoid creating the
ad71c792a8d8 fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents: 40566
diff changeset
794 # un-needed revision because the extra field added below produces a new hash
ad71c792a8d8 fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents: 40566
diff changeset
795 # regardless of file content changes.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
796 if (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
797 not filedata
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
798 and p1ctx.node() not in replacements
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
799 and p2ctx.node() not in replacements
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
800 ):
40570
ad71c792a8d8 fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents: 40566
diff changeset
801 return
ad71c792a8d8 fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents: 40566
diff changeset
802
ad71c792a8d8 fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents: 40566
diff changeset
803 extra = ctx.extra().copy()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
804 extra[b'fix_source'] = ctx.hex()
40570
ad71c792a8d8 fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents: 40566
diff changeset
805
43962
eebdd6709868 fix: fix handling of merge commits by using overlayworkingctx
Kyle Lippincott <spectral@google.com>
parents: 43936
diff changeset
806 wctx = context.overlayworkingctx(repo)
44092
833210fbd900 graftcopies: remove `skip` and `repo` arguments
Martin von Zweigbergk <martinvonz@google.com>
parents: 44090
diff changeset
807 wctx.setbase(repo[newp1node])
44271
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44129
diff changeset
808 merge.revert_to(ctx, wc=wctx)
44092
833210fbd900 graftcopies: remove `skip` and `repo` arguments
Martin von Zweigbergk <martinvonz@google.com>
parents: 44090
diff changeset
809 copies.graftcopies(wctx, ctx, ctx.p1())
43962
eebdd6709868 fix: fix handling of merge commits by using overlayworkingctx
Kyle Lippincott <spectral@google.com>
parents: 43936
diff changeset
810
eebdd6709868 fix: fix handling of merge commits by using overlayworkingctx
Kyle Lippincott <spectral@google.com>
parents: 43936
diff changeset
811 for path in filedata.keys():
eebdd6709868 fix: fix handling of merge commits by using overlayworkingctx
Kyle Lippincott <spectral@google.com>
parents: 43936
diff changeset
812 fctx = ctx[path]
eebdd6709868 fix: fix handling of merge commits by using overlayworkingctx
Kyle Lippincott <spectral@google.com>
parents: 43936
diff changeset
813 copysource = fctx.copysource()
eebdd6709868 fix: fix handling of merge commits by using overlayworkingctx
Kyle Lippincott <spectral@google.com>
parents: 43936
diff changeset
814 wctx.write(path, filedata[path], flags=fctx.flags())
eebdd6709868 fix: fix handling of merge commits by using overlayworkingctx
Kyle Lippincott <spectral@google.com>
parents: 43936
diff changeset
815 if copysource:
eebdd6709868 fix: fix handling of merge commits by using overlayworkingctx
Kyle Lippincott <spectral@google.com>
parents: 43936
diff changeset
816 wctx.markcopied(path, copysource)
eebdd6709868 fix: fix handling of merge commits by using overlayworkingctx
Kyle Lippincott <spectral@google.com>
parents: 43936
diff changeset
817
45713
04de8a1ec08f fix: update commit hash references in the new commits
Matt Harbison <matt_harbison@yahoo.com>
parents: 45218
diff changeset
818 desc = rewriteutil.update_hash_refs(
04de8a1ec08f fix: update commit hash references in the new commits
Matt Harbison <matt_harbison@yahoo.com>
parents: 45218
diff changeset
819 repo,
04de8a1ec08f fix: update commit hash references in the new commits
Matt Harbison <matt_harbison@yahoo.com>
parents: 45218
diff changeset
820 ctx.description(),
04de8a1ec08f fix: update commit hash references in the new commits
Matt Harbison <matt_harbison@yahoo.com>
parents: 45218
diff changeset
821 {oldnode: [newnode] for oldnode, newnode in replacements.items()},
04de8a1ec08f fix: update commit hash references in the new commits
Matt Harbison <matt_harbison@yahoo.com>
parents: 45218
diff changeset
822 )
04de8a1ec08f fix: update commit hash references in the new commits
Matt Harbison <matt_harbison@yahoo.com>
parents: 45218
diff changeset
823
43962
eebdd6709868 fix: fix handling of merge commits by using overlayworkingctx
Kyle Lippincott <spectral@google.com>
parents: 43936
diff changeset
824 memctx = wctx.tomemctx(
45713
04de8a1ec08f fix: update commit hash references in the new commits
Matt Harbison <matt_harbison@yahoo.com>
parents: 45218
diff changeset
825 text=desc,
43962
eebdd6709868 fix: fix handling of merge commits by using overlayworkingctx
Kyle Lippincott <spectral@google.com>
parents: 43936
diff changeset
826 branch=ctx.branch(),
eebdd6709868 fix: fix handling of merge commits by using overlayworkingctx
Kyle Lippincott <spectral@google.com>
parents: 43936
diff changeset
827 extra=extra,
38423
32fba6fe893d scmutil: make cleanupnodes optionally also fix the phase
Martin von Zweigbergk <martinvonz@google.com>
parents: 38420
diff changeset
828 date=ctx.date(),
43962
eebdd6709868 fix: fix handling of merge commits by using overlayworkingctx
Kyle Lippincott <spectral@google.com>
parents: 43936
diff changeset
829 parents=(newp1node, newp2node),
eebdd6709868 fix: fix handling of merge commits by using overlayworkingctx
Kyle Lippincott <spectral@google.com>
parents: 43936
diff changeset
830 user=ctx.user(),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
831 )
43962
eebdd6709868 fix: fix handling of merge commits by using overlayworkingctx
Kyle Lippincott <spectral@google.com>
parents: 43936
diff changeset
832
38423
32fba6fe893d scmutil: make cleanupnodes optionally also fix the phase
Martin von Zweigbergk <martinvonz@google.com>
parents: 38420
diff changeset
833 sucnode = memctx.commit()
32fba6fe893d scmutil: make cleanupnodes optionally also fix the phase
Martin von Zweigbergk <martinvonz@google.com>
parents: 38420
diff changeset
834 prenode = ctx.node()
32fba6fe893d scmutil: make cleanupnodes optionally also fix the phase
Martin von Zweigbergk <martinvonz@google.com>
parents: 38420
diff changeset
835 if prenode == sucnode:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
836 ui.debug(b'node %s already existed\n' % (ctx.hex()))
38423
32fba6fe893d scmutil: make cleanupnodes optionally also fix the phase
Martin von Zweigbergk <martinvonz@google.com>
parents: 38420
diff changeset
837 else:
32fba6fe893d scmutil: make cleanupnodes optionally also fix the phase
Martin von Zweigbergk <martinvonz@google.com>
parents: 38420
diff changeset
838 replacements[ctx.node()] = sucnode
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
839
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
840
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
841 def getfixers(ui):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
842 """Returns a map of configured fixer tools indexed by their names
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
843
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
844 Each value is a Fixer object with methods that implement the behavior of the
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
845 fixer's config suboptions. Does not validate the config values.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
846 """
40566
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
847 fixers = {}
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
848 for name in fixernames(ui):
43219
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
849 enabled = ui.configbool(b'fix', name + b':enabled')
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
850 command = ui.config(b'fix', name + b':command')
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
851 pattern = ui.config(b'fix', name + b':pattern')
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
852 linerange = ui.config(b'fix', name + b':linerange')
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
853 priority = ui.configint(b'fix', name + b':priority')
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
854 metadata = ui.configbool(b'fix', name + b':metadata')
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
855 skipclean = ui.configbool(b'fix', name + b':skipclean')
42655
2987d015aba4 fix: ignore fixer tool configurations that are missing patterns
Danny Hooper <hooper@google.com>
parents: 42653
diff changeset
856 # Don't use a fixer if it has no pattern configured. It would be
2987d015aba4 fix: ignore fixer tool configurations that are missing patterns
Danny Hooper <hooper@google.com>
parents: 42653
diff changeset
857 # dangerous to let it affect all files. It would be pointless to let it
2987d015aba4 fix: ignore fixer tool configurations that are missing patterns
Danny Hooper <hooper@google.com>
parents: 42653
diff changeset
858 # affect no files. There is no reasonable subset of files to use as the
2987d015aba4 fix: ignore fixer tool configurations that are missing patterns
Danny Hooper <hooper@google.com>
parents: 42653
diff changeset
859 # default.
43220
d3d1a3afe7aa fix: warn when a fixer doesn't have a configured command
Martin von Zweigbergk <martinvonz@google.com>
parents: 43219
diff changeset
860 if command is None:
d3d1a3afe7aa fix: warn when a fixer doesn't have a configured command
Martin von Zweigbergk <martinvonz@google.com>
parents: 43219
diff changeset
861 ui.warn(
d3d1a3afe7aa fix: warn when a fixer doesn't have a configured command
Martin von Zweigbergk <martinvonz@google.com>
parents: 43219
diff changeset
862 _(b'fixer tool has no command configuration: %s\n') % (name,)
d3d1a3afe7aa fix: warn when a fixer doesn't have a configured command
Martin von Zweigbergk <martinvonz@google.com>
parents: 43219
diff changeset
863 )
d3d1a3afe7aa fix: warn when a fixer doesn't have a configured command
Martin von Zweigbergk <martinvonz@google.com>
parents: 43219
diff changeset
864 elif pattern is None:
42655
2987d015aba4 fix: ignore fixer tool configurations that are missing patterns
Danny Hooper <hooper@google.com>
parents: 42653
diff changeset
865 ui.warn(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
866 _(b'fixer tool has no pattern configuration: %s\n') % (name,)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
867 )
43219
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
868 elif not enabled:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
869 ui.debug(b'ignoring disabled fixer tool: %s\n' % (name,))
43219
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
870 else:
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
871 fixers[name] = Fixer(
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
872 command, pattern, linerange, priority, metadata, skipclean
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
873 )
40566
b9557567cc3f fix: add suboption for configuring execution order of tools
Danny Hooper <hooper@google.com>
parents: 40533
diff changeset
874 return collections.OrderedDict(
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
875 sorted(fixers.items(), key=lambda item: item[1]._priority, reverse=True)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
876 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
877
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
878
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
879 def fixernames(ui):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
880 """Returns the names of [fix] config options that have suboptions"""
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
881 names = set()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
882 for k, v in ui.configitems(b'fix'):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
883 if b':' in k:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
884 names.add(k.split(b':', 1)[0])
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
885 return names
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
886
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
887
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
888 class Fixer(object):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
889 """Wraps the raw config values for a fixer with methods"""
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
890
43219
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
891 def __init__(
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
892 self, command, pattern, linerange, priority, metadata, skipclean
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
893 ):
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
894 self._command = command
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
895 self._pattern = pattern
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
896 self._linerange = linerange
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
897 self._priority = priority
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
898 self._metadata = metadata
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
899 self._skipclean = skipclean
0101db49606f fix: make Fixer initialization more explicit for clarity
Martin von Zweigbergk <martinvonz@google.com>
parents: 43218
diff changeset
900
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
901 def affects(self, opts, fixctx, path):
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
902 """Should this fixer run on the file at the given path and context?"""
43227
f02d3c0eed18 fix: match patterns relative to root
Martin von Zweigbergk <martinvonz@google.com>
parents: 43221
diff changeset
903 repo = fixctx.repo()
f02d3c0eed18 fix: match patterns relative to root
Martin von Zweigbergk <martinvonz@google.com>
parents: 43221
diff changeset
904 matcher = matchmod.match(
f02d3c0eed18 fix: match patterns relative to root
Martin von Zweigbergk <martinvonz@google.com>
parents: 43221
diff changeset
905 repo.root, repo.root, [self._pattern], ctx=fixctx
f02d3c0eed18 fix: match patterns relative to root
Martin von Zweigbergk <martinvonz@google.com>
parents: 43221
diff changeset
906 )
f02d3c0eed18 fix: match patterns relative to root
Martin von Zweigbergk <martinvonz@google.com>
parents: 43221
diff changeset
907 return matcher(path)
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
908
42194
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
909 def shouldoutputmetadata(self):
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
910 """Should the stdout of this fixer start with JSON and a null byte?"""
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
911 return self._metadata
0da689a60163 fix: allow fixer tools to return metadata in addition to the file content
Danny Hooper <hooper@google.com>
parents: 42009
diff changeset
912
42758
e9f503074044 fix: pass line ranges as value instead of callback
Danny Hooper <hooper@google.com>
parents: 42757
diff changeset
913 def command(self, ui, path, ranges):
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
914 """A shell command to use to invoke this fixer on the given file/lines
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
915
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
916 May return None if there is no appropriate command to run for the given
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
917 parameters.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
918 """
37774
d6970628b95f fix: use templater to substitute values in command string
Yuya Nishihara <yuya@tcha.org>
parents: 37618
diff changeset
919 expand = cmdutil.rendercommandtemplate
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
920 parts = [
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
921 expand(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
922 ui,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
923 self._command,
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
924 {b'rootpath': path, b'basename': os.path.basename(path)},
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
925 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
926 ]
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
927 if self._linerange:
42756
ed0da6e0d6ee fix: allow tools to use :linerange, but also run if a file is unchanged
Danny Hooper <hooper@google.com>
parents: 42673
diff changeset
928 if self._skipclean and not ranges:
37183
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
929 # No line ranges to fix, so don't run the fixer.
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
930 return None
ded5ea279a93 fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff changeset
931 for first, last in ranges:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
932 parts.append(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
933 expand(
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
934 ui, self._linerange, {b'first': first, b'last': last}
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
935 )
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 43058
diff changeset
936 )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
937 return b' '.join(parts)