author | timeless <timeless@mozdev.org> |
Wed, 02 Mar 2016 15:38:54 +0000 | |
changeset 28330 | f3fb24e36d61 |
parent 27524 | f5b6b4e574c1 |
child 28969 | cca011fd1ea7 |
permissions | -rw-r--r-- |
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"""automatically manage newlines in repository files |
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This extension allows you to manage the type of line endings (CRLF or |
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LF) that are used in the repository and in the local working |
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directory. That way you can get CRLF line endings on Windows and LF on |
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Unix/Mac, thereby letting everybody use their OS native line endings. |
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|
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The extension reads its configuration from a versioned ``.hgeol`` |
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configuration file found in the root of the working directory. The |
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``.hgeol`` file use the same syntax as all other Mercurial |
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configuration files. It uses two sections, ``[patterns]`` and |
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``[repository]``. |
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The ``[patterns]`` section specifies how line endings should be |
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converted between the working directory and the repository. The format is |
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specified by a file pattern. The first match is used, so put more |
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specific patterns first. The available line endings are ``LF``, |
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``CRLF``, and ``BIN``. |
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Files with the declared format of ``CRLF`` or ``LF`` are always |
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checked out and stored in the repository in that format and files |
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declared to be binary (``BIN``) are left unchanged. Additionally, |
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``native`` is an alias for checking out in the platform's default line |
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ending: ``LF`` on Unix (including Mac OS X) and ``CRLF`` on |
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Windows. Note that ``BIN`` (do nothing to line endings) is Mercurial's |
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default behavior; it is only needed if you need to override a later, |
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more general pattern. |
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The optional ``[repository]`` section specifies the line endings to |
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use for files stored in the repository. It has a single setting, |
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``native``, which determines the storage line endings for files |
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declared as ``native`` in the ``[patterns]`` section. It can be set to |
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``LF`` or ``CRLF``. The default is ``LF``. For example, this means |
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that on Windows, files configured as ``native`` (``CRLF`` by default) |
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will be converted to ``LF`` when stored in the repository. Files |
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declared as ``LF``, ``CRLF``, or ``BIN`` in the ``[patterns]`` section |
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are always stored as-is in the repository. |
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Example versioned ``.hgeol`` file:: |
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[patterns] |
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**.py = native |
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**.vcproj = CRLF |
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**.txt = native |
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Makefile = LF |
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**.jpg = BIN |
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[repository] |
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native = LF |
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.. note:: |
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The rules will first apply when files are touched in the working |
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directory, e.g. by updating to null and back to tip to touch all files. |
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The extension uses an optional ``[eol]`` section read from both the |
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normal Mercurial configuration files and the ``.hgeol`` file, with the |
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latter overriding the former. You can use that section to control the |
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overall behavior. There are three settings: |
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- ``eol.native`` (default ``os.linesep``) can be set to ``LF`` or |
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``CRLF`` to override the default interpretation of ``native`` for |
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checkout. This can be used with :hg:`archive` on Unix, say, to |
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generate an archive where files have line endings for Windows. |
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- ``eol.only-consistent`` (default True) can be set to False to make |
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the extension convert files with inconsistent EOLs. Inconsistent |
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means that there is both ``CRLF`` and ``LF`` present in the file. |
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Such files are normally not touched under the assumption that they |
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have mixed EOLs on purpose. |
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- ``eol.fix-trailing-newline`` (default False) can be set to True to |
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ensure that converted files end with a EOL character (either ``\\n`` |
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or ``\\r\\n`` as per the configured patterns). |
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The extension provides ``cleverencode:`` and ``cleverdecode:`` filters |
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like the deprecated win32text extension does. This means that you can |
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disable win32text and enable eol and your filters will still work. You |
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only need to these filters until you have prepared a ``.hgeol`` file. |
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The ``win32text.forbid*`` hooks provided by the win32text extension |
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have been unified into a single hook named ``eol.checkheadshook``. The |
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hook will lookup the expected line endings from the ``.hgeol`` file, |
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which means you must migrate to a ``.hgeol`` file first before using |
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the hook. ``eol.checkheadshook`` only checks heads, intermediate |
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invalid revisions will be pushed. To forbid them completely, use the |
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``eol.checkallhook`` hook. These hooks are best used as |
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``pretxnchangegroup`` hooks. |
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See :hg:`help patterns` for more information about the glob patterns |
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used. |
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""" |
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from mercurial.i18n import _ |
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from mercurial import util, config, extensions, match, error |
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import re, os |
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# Note for extension authors: ONLY specify testedwith = 'internal' for |
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# extensions which SHIP WITH MERCURIAL. Non-mainline extensions should |
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# be specifying the version(s) of Mercurial they are tested with, or |
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# leave the attribute unspecified. |
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testedwith = 'internal' |
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# Matches a lone LF, i.e., one that is not part of CRLF. |
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singlelf = re.compile('(^|[^\r])\n') |
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# Matches a single EOL which can either be a CRLF where repeated CR |
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# are removed or a LF. We do not care about old Macintosh files, so a |
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# stray CR is an error. |
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eolre = re.compile('\r*\n') |
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|
112 |
def inconsistenteol(data): |
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113 |
return '\r\n' in data and singlelf.search(data) |
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|
114 |
|
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|
115 |
def tolf(s, params, ui, **kwargs): |
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116 |
"""Filter to convert to LF EOLs.""" |
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117 |
if util.binary(s): |
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118 |
return s |
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|
119 |
if ui.configbool('eol', 'only-consistent', True) and inconsistenteol(s): |
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120 |
return s |
16683 | 121 |
if (ui.configbool('eol', 'fix-trailing-newline', False) |
122 |
and s and s[-1] != '\n'): |
|
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123 |
s = s + '\n' |
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124 |
return eolre.sub('\n', s) |
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125 |
|
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|
126 |
def tocrlf(s, params, ui, **kwargs): |
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127 |
"""Filter to convert to CRLF EOLs.""" |
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|
128 |
if util.binary(s): |
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|
129 |
return s |
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|
130 |
if ui.configbool('eol', 'only-consistent', True) and inconsistenteol(s): |
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|
131 |
return s |
16683 | 132 |
if (ui.configbool('eol', 'fix-trailing-newline', False) |
133 |
and s and s[-1] != '\n'): |
|
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134 |
s = s + '\n' |
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135 |
return eolre.sub('\r\n', s) |
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changeset
|
136 |
|
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|
137 |
def isbinary(s, params): |
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|
138 |
"""Filter to do nothing with the file.""" |
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|
139 |
return s |
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changeset
|
140 |
|
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changeset
|
141 |
filters = { |
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|
142 |
'to-lf': tolf, |
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|
143 |
'to-crlf': tocrlf, |
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|
144 |
'is-binary': isbinary, |
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278e3c9b939e
eol: added filter aliases for backwards compatibility with win32text
Colin Caughie <c.caughie@indigovision.com>
parents:
12802
diff
changeset
|
145 |
# The following provide backwards compatibility with win32text |
12979
733345a127ca
eol: fix win32text encode/decode filter names
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12976
diff
changeset
|
146 |
'cleverencode:': tolf, |
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|
147 |
'cleverdecode:': tocrlf |
11249
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changeset
|
148 |
} |
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parents:
diff
changeset
|
149 |
|
13613
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|
150 |
class eolfile(object): |
85b80261ca10
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parents:
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|
151 |
def __init__(self, ui, root, data): |
85b80261ca10
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|
152 |
self._decode = {'LF': 'to-lf', 'CRLF': 'to-crlf', 'BIN': 'is-binary'} |
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|
153 |
self._encode = {'LF': 'to-lf', 'CRLF': 'to-crlf', 'BIN': 'is-binary'} |
11249
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|
154 |
|
13613
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changeset
|
155 |
self.cfg = config.config() |
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changeset
|
156 |
# Our files should not be touched. The pattern must be |
85b80261ca10
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diff
changeset
|
157 |
# inserted first override a '** = native' pattern. |
20790
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parents:
19997
diff
changeset
|
158 |
self.cfg.set('patterns', '.hg*', 'BIN', 'eol') |
13613
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parents:
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diff
changeset
|
159 |
# We can then parse the user's patterns. |
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parents:
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diff
changeset
|
160 |
self.cfg.parse('.hgeol', data) |
85b80261ca10
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parents:
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diff
changeset
|
161 |
|
85b80261ca10
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parents:
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diff
changeset
|
162 |
isrepolf = self.cfg.get('repository', 'native') != 'CRLF' |
85b80261ca10
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parents:
13612
diff
changeset
|
163 |
self._encode['NATIVE'] = isrepolf and 'to-lf' or 'to-crlf' |
85b80261ca10
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parents:
13612
diff
changeset
|
164 |
iswdlf = ui.config('eol', 'native', os.linesep) in ('LF', '\n') |
85b80261ca10
eol: separate .hgeol parsing from merge in ui
Patrick Mezard <pmezard@gmail.com>
parents:
13612
diff
changeset
|
165 |
self._decode['NATIVE'] = iswdlf and 'to-lf' or 'to-crlf' |
85b80261ca10
eol: separate .hgeol parsing from merge in ui
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parents:
13612
diff
changeset
|
166 |
|
85b80261ca10
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parents:
13612
diff
changeset
|
167 |
include = [] |
85b80261ca10
eol: separate .hgeol parsing from merge in ui
Patrick Mezard <pmezard@gmail.com>
parents:
13612
diff
changeset
|
168 |
exclude = [] |
85b80261ca10
eol: separate .hgeol parsing from merge in ui
Patrick Mezard <pmezard@gmail.com>
parents:
13612
diff
changeset
|
169 |
for pattern, style in self.cfg.items('patterns'): |
85b80261ca10
eol: separate .hgeol parsing from merge in ui
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parents:
13612
diff
changeset
|
170 |
key = style.upper() |
85b80261ca10
eol: separate .hgeol parsing from merge in ui
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parents:
13612
diff
changeset
|
171 |
if key == 'BIN': |
85b80261ca10
eol: separate .hgeol parsing from merge in ui
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parents:
13612
diff
changeset
|
172 |
exclude.append(pattern) |
85b80261ca10
eol: separate .hgeol parsing from merge in ui
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parents:
13612
diff
changeset
|
173 |
else: |
85b80261ca10
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Patrick Mezard <pmezard@gmail.com>
parents:
13612
diff
changeset
|
174 |
include.append(pattern) |
85b80261ca10
eol: separate .hgeol parsing from merge in ui
Patrick Mezard <pmezard@gmail.com>
parents:
13612
diff
changeset
|
175 |
# This will match the files for which we need to care |
85b80261ca10
eol: separate .hgeol parsing from merge in ui
Patrick Mezard <pmezard@gmail.com>
parents:
13612
diff
changeset
|
176 |
# about inconsistent newlines. |
85b80261ca10
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parents:
13612
diff
changeset
|
177 |
self.match = match.match(root, '', [], include, exclude) |
85b80261ca10
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parents:
13612
diff
changeset
|
178 |
|
14854
23c2d7d25329
eol: eol.only-consistent can now be specified in .hgeol
Stepan Koltsov <stepancheg@yandex-team.ru>
parents:
13650
diff
changeset
|
179 |
def copytoui(self, ui): |
13613
85b80261ca10
eol: separate .hgeol parsing from merge in ui
Patrick Mezard <pmezard@gmail.com>
parents:
13612
diff
changeset
|
180 |
for pattern, style in self.cfg.items('patterns'): |
85b80261ca10
eol: separate .hgeol parsing from merge in ui
Patrick Mezard <pmezard@gmail.com>
parents:
13612
diff
changeset
|
181 |
key = style.upper() |
85b80261ca10
eol: separate .hgeol parsing from merge in ui
Patrick Mezard <pmezard@gmail.com>
parents:
13612
diff
changeset
|
182 |
try: |
20790
49f2d5644f04
config: set a 'source' in most cases where config don't come from file but code
Mads Kiilerich <madski@unity3d.com>
parents:
19997
diff
changeset
|
183 |
ui.setconfig('decode', pattern, self._decode[key], 'eol') |
49f2d5644f04
config: set a 'source' in most cases where config don't come from file but code
Mads Kiilerich <madski@unity3d.com>
parents:
19997
diff
changeset
|
184 |
ui.setconfig('encode', pattern, self._encode[key], 'eol') |
13613
85b80261ca10
eol: separate .hgeol parsing from merge in ui
Patrick Mezard <pmezard@gmail.com>
parents:
13612
diff
changeset
|
185 |
except KeyError: |
85b80261ca10
eol: separate .hgeol parsing from merge in ui
Patrick Mezard <pmezard@gmail.com>
parents:
13612
diff
changeset
|
186 |
ui.warn(_("ignoring unknown EOL style '%s' from %s\n") |
85b80261ca10
eol: separate .hgeol parsing from merge in ui
Patrick Mezard <pmezard@gmail.com>
parents:
13612
diff
changeset
|
187 |
% (style, self.cfg.source('patterns', pattern))) |
14854
23c2d7d25329
eol: eol.only-consistent can now be specified in .hgeol
Stepan Koltsov <stepancheg@yandex-team.ru>
parents:
13650
diff
changeset
|
188 |
# eol.only-consistent can be specified in ~/.hgrc or .hgeol |
23c2d7d25329
eol: eol.only-consistent can now be specified in .hgeol
Stepan Koltsov <stepancheg@yandex-team.ru>
parents:
13650
diff
changeset
|
189 |
for k, v in self.cfg.items('eol'): |
20790
49f2d5644f04
config: set a 'source' in most cases where config don't come from file but code
Mads Kiilerich <madski@unity3d.com>
parents:
19997
diff
changeset
|
190 |
ui.setconfig('eol', k, v, 'eol') |
13613
85b80261ca10
eol: separate .hgeol parsing from merge in ui
Patrick Mezard <pmezard@gmail.com>
parents:
13612
diff
changeset
|
191 |
|
13615
686dec753b52
eol: the hook no longer requires the extension to be loaded
Patrick Mezard <pmezard@gmail.com>
parents:
13614
diff
changeset
|
192 |
def checkrev(self, repo, ctx, files): |
13649
328ce8a405ac
eol: improve hook failure output
Patrick Mezard <pmezard@gmail.com>
parents:
13625
diff
changeset
|
193 |
failed = [] |
13650
56e71e7d2ba2
eol: no need to accumulate files when checking all changesets
Patrick Mezard <pmezard@gmail.com>
parents:
13649
diff
changeset
|
194 |
for f in (files or ctx.files()): |
13615
686dec753b52
eol: the hook no longer requires the extension to be loaded
Patrick Mezard <pmezard@gmail.com>
parents:
13614
diff
changeset
|
195 |
if f not in ctx: |
686dec753b52
eol: the hook no longer requires the extension to be loaded
Patrick Mezard <pmezard@gmail.com>
parents:
13614
diff
changeset
|
196 |
continue |
686dec753b52
eol: the hook no longer requires the extension to be loaded
Patrick Mezard <pmezard@gmail.com>
parents:
13614
diff
changeset
|
197 |
for pattern, style in self.cfg.items('patterns'): |
686dec753b52
eol: the hook no longer requires the extension to be loaded
Patrick Mezard <pmezard@gmail.com>
parents:
13614
diff
changeset
|
198 |
if not match.match(repo.root, '', [pattern])(f): |
686dec753b52
eol: the hook no longer requires the extension to be loaded
Patrick Mezard <pmezard@gmail.com>
parents:
13614
diff
changeset
|
199 |
continue |
686dec753b52
eol: the hook no longer requires the extension to be loaded
Patrick Mezard <pmezard@gmail.com>
parents:
13614
diff
changeset
|
200 |
target = self._encode[style.upper()] |
686dec753b52
eol: the hook no longer requires the extension to be loaded
Patrick Mezard <pmezard@gmail.com>
parents:
13614
diff
changeset
|
201 |
data = ctx[f].data() |
13649
328ce8a405ac
eol: improve hook failure output
Patrick Mezard <pmezard@gmail.com>
parents:
13625
diff
changeset
|
202 |
if (target == "to-lf" and "\r\n" in data |
328ce8a405ac
eol: improve hook failure output
Patrick Mezard <pmezard@gmail.com>
parents:
13625
diff
changeset
|
203 |
or target == "to-crlf" and singlelf.search(data)): |
27524
f5b6b4e574c1
eol: make output stable
Bryan O'Sullivan <bos@serpentine.com>
parents:
26587
diff
changeset
|
204 |
failed.append((f, target, str(ctx))) |
13501
50b825c1adb1
eol: stop after first matched rule in hook (issue2660)
Antoine Pitrou <solipsis@pitrou.net>
parents:
13475
diff
changeset
|
205 |
break |
13649
328ce8a405ac
eol: improve hook failure output
Patrick Mezard <pmezard@gmail.com>
parents:
13625
diff
changeset
|
206 |
return failed |
11249
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
207 |
|
13614
40d0cf79cb2c
eol: extract parsing error handling in parseeol()
Patrick Mezard <pmezard@gmail.com>
parents:
13613
diff
changeset
|
208 |
def parseeol(ui, repo, nodes): |
13613
85b80261ca10
eol: separate .hgeol parsing from merge in ui
Patrick Mezard <pmezard@gmail.com>
parents:
13612
diff
changeset
|
209 |
try: |
13614
40d0cf79cb2c
eol: extract parsing error handling in parseeol()
Patrick Mezard <pmezard@gmail.com>
parents:
13613
diff
changeset
|
210 |
for node in nodes: |
40d0cf79cb2c
eol: extract parsing error handling in parseeol()
Patrick Mezard <pmezard@gmail.com>
parents:
13613
diff
changeset
|
211 |
try: |
40d0cf79cb2c
eol: extract parsing error handling in parseeol()
Patrick Mezard <pmezard@gmail.com>
parents:
13613
diff
changeset
|
212 |
if node is None: |
40d0cf79cb2c
eol: extract parsing error handling in parseeol()
Patrick Mezard <pmezard@gmail.com>
parents:
13613
diff
changeset
|
213 |
# Cannot use workingctx.data() since it would load |
40d0cf79cb2c
eol: extract parsing error handling in parseeol()
Patrick Mezard <pmezard@gmail.com>
parents:
13613
diff
changeset
|
214 |
# and cache the filters before we configure them. |
40d0cf79cb2c
eol: extract parsing error handling in parseeol()
Patrick Mezard <pmezard@gmail.com>
parents:
13613
diff
changeset
|
215 |
data = repo.wfile('.hgeol').read() |
40d0cf79cb2c
eol: extract parsing error handling in parseeol()
Patrick Mezard <pmezard@gmail.com>
parents:
13613
diff
changeset
|
216 |
else: |
40d0cf79cb2c
eol: extract parsing error handling in parseeol()
Patrick Mezard <pmezard@gmail.com>
parents:
13613
diff
changeset
|
217 |
data = repo[node]['.hgeol'].data() |
40d0cf79cb2c
eol: extract parsing error handling in parseeol()
Patrick Mezard <pmezard@gmail.com>
parents:
13613
diff
changeset
|
218 |
return eolfile(ui, repo.root, data) |
40d0cf79cb2c
eol: extract parsing error handling in parseeol()
Patrick Mezard <pmezard@gmail.com>
parents:
13613
diff
changeset
|
219 |
except (IOError, LookupError): |
40d0cf79cb2c
eol: extract parsing error handling in parseeol()
Patrick Mezard <pmezard@gmail.com>
parents:
13613
diff
changeset
|
220 |
pass |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25186
diff
changeset
|
221 |
except error.ParseError as inst: |
13614
40d0cf79cb2c
eol: extract parsing error handling in parseeol()
Patrick Mezard <pmezard@gmail.com>
parents:
13613
diff
changeset
|
222 |
ui.warn(_("warning: ignoring .hgeol file due to parse error " |
40d0cf79cb2c
eol: extract parsing error handling in parseeol()
Patrick Mezard <pmezard@gmail.com>
parents:
13613
diff
changeset
|
223 |
"at %s: %s\n") % (inst.args[1], inst.args[0])) |
40d0cf79cb2c
eol: extract parsing error handling in parseeol()
Patrick Mezard <pmezard@gmail.com>
parents:
13613
diff
changeset
|
224 |
return None |
11249
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
225 |
|
13617
9cb1a42cd4b3
eol: rename hook into checkheadshook, add checkallhook (issue2665)
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226 |
def _checkhook(ui, repo, node, headsonly): |
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227 |
# Get revisions to check and touched files at the same time |
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228 |
files = set() |
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|
229 |
revs = set() |
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230 |
for rev in xrange(repo[node].rev(), len(repo)): |
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|
231 |
revs.add(rev) |
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|
232 |
if headsonly: |
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233 |
ctx = repo[rev] |
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|
234 |
files.update(ctx.files()) |
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|
235 |
for pctx in ctx.parents(): |
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|
236 |
revs.discard(pctx.rev()) |
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|
237 |
failed = [] |
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|
238 |
for rev in revs: |
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|
239 |
ctx = repo[rev] |
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|
240 |
eol = parseeol(ui, repo, [ctx.node()]) |
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|
241 |
if eol: |
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|
242 |
failed.extend(eol.checkrev(repo, ctx, files)) |
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|
243 |
|
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|
244 |
if failed: |
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|
245 |
eols = {'to-lf': 'CRLF', 'to-crlf': 'LF'} |
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|
246 |
msgs = [] |
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|
247 |
for f, target, node in sorted(failed): |
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|
248 |
msgs.append(_(" %s in %s should not have %s line endings") % |
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|
249 |
(f, node, eols[target])) |
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|
250 |
raise error.Abort(_("end-of-line check failed:\n") + "\n".join(msgs)) |
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251 |
|
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|
252 |
def checkallhook(ui, repo, node, hooktype, **kwargs): |
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|
253 |
"""verify that files have expected EOLs""" |
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|
254 |
_checkhook(ui, repo, node, False) |
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|
255 |
|
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|
256 |
def checkheadshook(ui, repo, node, hooktype, **kwargs): |
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|
257 |
"""verify that files have expected EOLs""" |
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|
258 |
_checkhook(ui, repo, node, True) |
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|
259 |
|
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|
260 |
# "checkheadshook" used to be called "hook" |
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|
261 |
hook = checkheadshook |
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|
262 |
|
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|
263 |
def preupdate(ui, repo, hooktype, parent1, parent2): |
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|
264 |
repo.loadeol([parent1]) |
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|
265 |
return False |
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|
266 |
|
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|
267 |
def uisetup(ui): |
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|
268 |
ui.setconfig('hooks', 'preupdate.eol', preupdate, 'eol') |
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|
269 |
|
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|
270 |
def extsetup(ui): |
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|
271 |
try: |
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|
272 |
extensions.find('win32text') |
13624
78cc35e75ecc
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Steve Borho <steve@borho.org>
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|
273 |
ui.warn(_("the eol extension is incompatible with the " |
78cc35e75ecc
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|
274 |
"win32text extension\n")) |
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|
275 |
except KeyError: |
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|
276 |
pass |
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|
277 |
|
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|
278 |
|
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|
279 |
def reposetup(ui, repo): |
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|
280 |
uisetup(repo.ui) |
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|
281 |
|
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|
282 |
if not repo.local(): |
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|
283 |
return |
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changeset
|
284 |
for name, fn in filters.iteritems(): |
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|
285 |
repo.adddatafilter(name, fn) |
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changeset
|
286 |
|
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|
287 |
ui.setconfig('patch', 'eol', 'auto', 'eol') |
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|
288 |
|
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|
289 |
class eolrepo(repo.__class__): |
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|
290 |
|
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|
291 |
def loadeol(self, nodes): |
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|
292 |
eol = parseeol(self.ui, self, nodes) |
13613
85b80261ca10
eol: separate .hgeol parsing from merge in ui
Patrick Mezard <pmezard@gmail.com>
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diff
changeset
|
293 |
if eol is None: |
13612
21367c3da8aa
eol: remove unused argument in readhgeol()
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parents:
13611
diff
changeset
|
294 |
return None |
14854
23c2d7d25329
eol: eol.only-consistent can now be specified in .hgeol
Stepan Koltsov <stepancheg@yandex-team.ru>
parents:
13650
diff
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|
295 |
eol.copytoui(self.ui) |
13613
85b80261ca10
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changeset
|
296 |
return eol.match |
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|
297 |
|
0bb67503ad4b
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parents:
diff
changeset
|
298 |
def _hgcleardirstate(self): |
13614
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|
299 |
self._eolfile = self.loadeol([None, 'tip']) |
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changeset
|
300 |
if not self._eolfile: |
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changeset
|
301 |
self._eolfile = util.never |
0bb67503ad4b
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diff
changeset
|
302 |
return |
0bb67503ad4b
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Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
303 |
|
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
304 |
try: |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
305 |
cachemtime = os.path.getmtime(self.join("eol.cache")) |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
306 |
except OSError: |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
307 |
cachemtime = 0 |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
308 |
|
0bb67503ad4b
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Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
309 |
try: |
0bb67503ad4b
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Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
310 |
eolmtime = os.path.getmtime(self.wjoin(".hgeol")) |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
311 |
except OSError: |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
312 |
eolmtime = 0 |
0bb67503ad4b
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Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
313 |
|
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
314 |
if eolmtime > cachemtime: |
17955
4ae21a7568f3
eol: don't refer to a random name-captured ui object
Bryan O'Sullivan <bryano@fb.com>
parents:
17501
diff
changeset
|
315 |
self.ui.debug("eol: detected change in .hgeol\n") |
11249
0bb67503ad4b
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parents:
diff
changeset
|
316 |
wlock = None |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
317 |
try: |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
318 |
wlock = self.wlock() |
13581
b30a488762e1
eol: use dirstate methods to clear dirstate
Martin Geisler <mg@lazybytes.net>
parents:
13505
diff
changeset
|
319 |
for f in self.dirstate: |
b30a488762e1
eol: use dirstate methods to clear dirstate
Martin Geisler <mg@lazybytes.net>
parents:
13505
diff
changeset
|
320 |
if self.dirstate[f] == 'n': |
b30a488762e1
eol: use dirstate methods to clear dirstate
Martin Geisler <mg@lazybytes.net>
parents:
13505
diff
changeset
|
321 |
# all normal files need to be looked at |
b30a488762e1
eol: use dirstate methods to clear dirstate
Martin Geisler <mg@lazybytes.net>
parents:
13505
diff
changeset
|
322 |
# again since the new .hgeol file might no |
b30a488762e1
eol: use dirstate methods to clear dirstate
Martin Geisler <mg@lazybytes.net>
parents:
13505
diff
changeset
|
323 |
# longer match a file it matched before |
b30a488762e1
eol: use dirstate methods to clear dirstate
Martin Geisler <mg@lazybytes.net>
parents:
13505
diff
changeset
|
324 |
self.dirstate.normallookup(f) |
16272
f97e7c378349
eol: document why os.utime doesn't work here
Martin Geisler <mg@aragost.com>
parents:
14866
diff
changeset
|
325 |
# Create or touch the cache to update mtime |
23877
7cc77030c557
localrepo: remove all external users of localrepo.opener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents:
23068
diff
changeset
|
326 |
self.vfs("eol.cache", "w").close() |
13475
c7bef25ca393
eol: handle LockUnavailable error (issue2569)
Martin Geisler <mg@aragost.com>
parents:
13471
diff
changeset
|
327 |
wlock.release() |
c7bef25ca393
eol: handle LockUnavailable error (issue2569)
Martin Geisler <mg@aragost.com>
parents:
13471
diff
changeset
|
328 |
except error.LockUnavailable: |
c7bef25ca393
eol: handle LockUnavailable error (issue2569)
Martin Geisler <mg@aragost.com>
parents:
13471
diff
changeset
|
329 |
# If we cannot lock the repository and clear the |
c7bef25ca393
eol: handle LockUnavailable error (issue2569)
Martin Geisler <mg@aragost.com>
parents:
13471
diff
changeset
|
330 |
# dirstate, then a commit might not see all files |
c7bef25ca393
eol: handle LockUnavailable error (issue2569)
Martin Geisler <mg@aragost.com>
parents:
13471
diff
changeset
|
331 |
# as modified. But if we cannot lock the |
c7bef25ca393
eol: handle LockUnavailable error (issue2569)
Martin Geisler <mg@aragost.com>
parents:
13471
diff
changeset
|
332 |
# repository, then we can also not make a commit, |
c7bef25ca393
eol: handle LockUnavailable error (issue2569)
Martin Geisler <mg@aragost.com>
parents:
13471
diff
changeset
|
333 |
# so ignore the error. |
c7bef25ca393
eol: handle LockUnavailable error (issue2569)
Martin Geisler <mg@aragost.com>
parents:
13471
diff
changeset
|
334 |
pass |
11249
0bb67503ad4b
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Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
335 |
|
26586
d51c658d3f04
eol: rename 'error' to 'haserror'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26098
diff
changeset
|
336 |
def commitctx(self, ctx, haserror=False): |
11249
0bb67503ad4b
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Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
337 |
for f in sorted(ctx.added() + ctx.modified()): |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
338 |
if not self._eolfile(f): |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
339 |
continue |
23068
fb3e63c603e8
eol: fix crash when handling removed files
Mads Kiilerich <madski@unity3d.com>
parents:
20870
diff
changeset
|
340 |
fctx = ctx[f] |
fb3e63c603e8
eol: fix crash when handling removed files
Mads Kiilerich <madski@unity3d.com>
parents:
20870
diff
changeset
|
341 |
if fctx is None: |
14862
abf915f537be
eol: ignore IOError from deleted files in commitctx
Nicholas Riley <njriley@illinois.edu>
parents:
13650
diff
changeset
|
342 |
continue |
23068
fb3e63c603e8
eol: fix crash when handling removed files
Mads Kiilerich <madski@unity3d.com>
parents:
20870
diff
changeset
|
343 |
data = fctx.data() |
11249
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
344 |
if util.binary(data): |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
345 |
# We should not abort here, since the user should |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
346 |
# be able to say "** = native" to automatically |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
347 |
# have all non-binary files taken care of. |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
348 |
continue |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
349 |
if inconsistenteol(data): |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26586
diff
changeset
|
350 |
raise error.Abort(_("inconsistent newline style " |
20869
9658a79968c6
i18n: fix "% inside _()" problems
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19997
diff
changeset
|
351 |
"in %s\n") % f) |
26586
d51c658d3f04
eol: rename 'error' to 'haserror'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26098
diff
changeset
|
352 |
return super(eolrepo, self).commitctx(ctx, haserror) |
11249
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
353 |
repo.__class__ = eolrepo |
0bb67503ad4b
eol: extension for managing file EOLs
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
354 |
repo._hgcleardirstate() |