author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
Sat, 02 Sep 2006 23:06:47 +0200 | |
changeset 3032 | 4d0e0f149581 |
parent 2952 | 6ba3409f9725 |
child 3052 | efd26ceedafb |
permissions | -rw-r--r-- |
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# patch.py - patch file parsing routines |
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# |
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# Copyright 2006 Brendan Cully <brendan@kublai.com> |
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# |
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# This software may be used and distributed according to the terms |
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6 |
# of the GNU General Public License, incorporated herein by reference. |
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7 |
|
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from demandload import demandload |
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from i18n import gettext as _ |
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from node import * |
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demandload(globals(), "cmdutil mdiff util") |
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demandload(globals(), "cStringIO email.Parser errno os re shutil sys tempfile") |
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|
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# helper functions |
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|
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def copyfile(src, dst, basedir=None): |
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if not basedir: |
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basedir = os.getcwd() |
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|
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abssrc, absdst = [os.path.join(basedir, n) for n in (src, dst)] |
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if os.path.exists(absdst): |
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raise util.Abort(_("cannot create %s: destination already exists") % |
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dst) |
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|
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targetdir = os.path.dirname(absdst) |
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if not os.path.isdir(targetdir): |
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os.makedirs(targetdir) |
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try: |
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shutil.copyfile(abssrc, absdst) |
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shutil.copymode(abssrc, absdst) |
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except shutil.Error, inst: |
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raise util.Abort(str(inst)) |
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|
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# public functions |
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|
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def extract(ui, fileobj): |
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'''extract patch from data read from fileobj. |
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|
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patch can be normal patch or contained in email message. |
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|
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return tuple (filename, message, user, date). any item in returned |
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tuple can be None. if filename is None, fileobj did not contain |
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patch. caller must unlink filename when done.''' |
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|
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# attempt to detect the start of a patch |
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# (this heuristic is borrowed from quilt) |
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diffre = re.compile(r'^(?:Index:[ \t]|diff[ \t]|RCS file: |' + |
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'retrieving revision [0-9]+(\.[0-9]+)*$|' + |
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'(---|\*\*\*)[ \t])', re.MULTILINE) |
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|
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fd, tmpname = tempfile.mkstemp(prefix='hg-patch-') |
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tmpfp = os.fdopen(fd, 'w') |
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try: |
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hgpatch = False |
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|
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msg = email.Parser.Parser().parse(fileobj) |
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|
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message = msg['Subject'] |
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user = msg['From'] |
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# should try to parse msg['Date'] |
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date = None |
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62 |
|
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if message: |
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message = message.replace('\n\t', ' ') |
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ui.debug('Subject: %s\n' % message) |
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if user: |
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ui.debug('From: %s\n' % user) |
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diffs_seen = 0 |
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ok_types = ('text/plain', 'text/x-diff', 'text/x-patch') |
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70 |
|
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for part in msg.walk(): |
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content_type = part.get_content_type() |
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ui.debug('Content-Type: %s\n' % content_type) |
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if content_type not in ok_types: |
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75 |
continue |
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payload = part.get_payload(decode=True) |
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m = diffre.search(payload) |
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if m: |
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ui.debug(_('found patch at byte %d\n') % m.start(0)) |
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80 |
diffs_seen += 1 |
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cfp = cStringIO.StringIO() |
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if message: |
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cfp.write(message) |
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cfp.write('\n') |
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85 |
for line in payload[:m.start(0)].splitlines(): |
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86 |
if line.startswith('# HG changeset patch'): |
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87 |
ui.debug(_('patch generated by hg export\n')) |
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88 |
hgpatch = True |
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89 |
# drop earlier commit message content |
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90 |
cfp.seek(0) |
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cfp.truncate() |
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92 |
elif hgpatch: |
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93 |
if line.startswith('# User '): |
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user = line[7:] |
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ui.debug('From: %s\n' % user) |
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elif line.startswith("# Date "): |
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date = line[7:] |
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if not line.startswith('# '): |
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cfp.write(line) |
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cfp.write('\n') |
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message = cfp.getvalue() |
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if tmpfp: |
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103 |
tmpfp.write(payload) |
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104 |
if not payload.endswith('\n'): |
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tmpfp.write('\n') |
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|
106 |
elif not diffs_seen and message and content_type == 'text/plain': |
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changeset
|
107 |
message += '\n' + payload |
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changeset
|
108 |
except: |
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changeset
|
109 |
tmpfp.close() |
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changeset
|
110 |
os.unlink(tmpname) |
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|
111 |
raise |
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diff
changeset
|
112 |
|
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|
113 |
tmpfp.close() |
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changeset
|
114 |
if not diffs_seen: |
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|
115 |
os.unlink(tmpname) |
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|
116 |
return None, message, user, date |
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|
117 |
return tmpname, message, user, date |
2860
0f08f2c042ec
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|
118 |
|
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|
119 |
def readgitpatch(patchname): |
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|
120 |
"""extract git-style metadata about patches from <patchname>""" |
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|
121 |
class gitpatch: |
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|
122 |
"op is one of ADD, DELETE, RENAME, MODIFY or COPY" |
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|
123 |
def __init__(self, path): |
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|
124 |
self.path = path |
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|
125 |
self.oldpath = None |
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|
126 |
self.mode = None |
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|
127 |
self.op = 'MODIFY' |
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|
128 |
self.copymod = False |
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|
129 |
self.lineno = 0 |
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changeset
|
130 |
|
0f08f2c042ec
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changeset
|
131 |
# Filter patch for git information |
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|
132 |
gitre = re.compile('diff --git a/(.*) b/(.*)') |
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|
133 |
pf = file(patchname) |
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|
134 |
gp = None |
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|
135 |
gitpatches = [] |
0f08f2c042ec
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parents:
diff
changeset
|
136 |
# Can have a git patch with only metadata, causing patch to complain |
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changeset
|
137 |
dopatch = False |
0f08f2c042ec
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parents:
diff
changeset
|
138 |
|
0f08f2c042ec
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diff
changeset
|
139 |
lineno = 0 |
0f08f2c042ec
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changeset
|
140 |
for line in pf: |
0f08f2c042ec
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changeset
|
141 |
lineno += 1 |
0f08f2c042ec
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parents:
diff
changeset
|
142 |
if line.startswith('diff --git'): |
0f08f2c042ec
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parents:
diff
changeset
|
143 |
m = gitre.match(line) |
0f08f2c042ec
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parents:
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changeset
|
144 |
if m: |
0f08f2c042ec
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changeset
|
145 |
if gp: |
0f08f2c042ec
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changeset
|
146 |
gitpatches.append(gp) |
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|
147 |
src, dst = m.group(1,2) |
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changeset
|
148 |
gp = gitpatch(dst) |
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diff
changeset
|
149 |
gp.lineno = lineno |
0f08f2c042ec
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changeset
|
150 |
elif gp: |
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parents:
diff
changeset
|
151 |
if line.startswith('--- '): |
0f08f2c042ec
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parents:
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changeset
|
152 |
if gp.op in ('COPY', 'RENAME'): |
0f08f2c042ec
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changeset
|
153 |
gp.copymod = True |
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parents:
diff
changeset
|
154 |
dopatch = 'filter' |
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parents:
diff
changeset
|
155 |
gitpatches.append(gp) |
0f08f2c042ec
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parents:
diff
changeset
|
156 |
gp = None |
0f08f2c042ec
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diff
changeset
|
157 |
if not dopatch: |
0f08f2c042ec
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parents:
diff
changeset
|
158 |
dopatch = True |
0f08f2c042ec
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parents:
diff
changeset
|
159 |
continue |
0f08f2c042ec
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parents:
diff
changeset
|
160 |
if line.startswith('rename from '): |
0f08f2c042ec
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parents:
diff
changeset
|
161 |
gp.op = 'RENAME' |
0f08f2c042ec
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parents:
diff
changeset
|
162 |
gp.oldpath = line[12:].rstrip() |
0f08f2c042ec
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parents:
diff
changeset
|
163 |
elif line.startswith('rename to '): |
0f08f2c042ec
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parents:
diff
changeset
|
164 |
gp.path = line[10:].rstrip() |
0f08f2c042ec
Move patch-related code into its own module.
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parents:
diff
changeset
|
165 |
elif line.startswith('copy from '): |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
166 |
gp.op = 'COPY' |
0f08f2c042ec
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parents:
diff
changeset
|
167 |
gp.oldpath = line[10:].rstrip() |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
168 |
elif line.startswith('copy to '): |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
169 |
gp.path = line[8:].rstrip() |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
170 |
elif line.startswith('deleted file'): |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
171 |
gp.op = 'DELETE' |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
172 |
elif line.startswith('new file mode '): |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
173 |
gp.op = 'ADD' |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
174 |
gp.mode = int(line.rstrip()[-3:], 8) |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
175 |
elif line.startswith('new mode '): |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
176 |
gp.mode = int(line.rstrip()[-3:], 8) |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
177 |
if gp: |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
178 |
gitpatches.append(gp) |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
179 |
|
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
180 |
if not gitpatches: |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
181 |
dopatch = True |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
182 |
|
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
183 |
return (dopatch, gitpatches) |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
184 |
|
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
185 |
def dogitpatch(patchname, gitpatches): |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
186 |
"""Preprocess git patch so that vanilla patch can handle it""" |
0f08f2c042ec
Move patch-related code into its own module.
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parents:
diff
changeset
|
187 |
pf = file(patchname) |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
188 |
pfline = 1 |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
189 |
|
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
190 |
fd, patchname = tempfile.mkstemp(prefix='hg-patch-') |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
191 |
tmpfp = os.fdopen(fd, 'w') |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
192 |
|
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
193 |
try: |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
194 |
for i in range(len(gitpatches)): |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
195 |
p = gitpatches[i] |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
196 |
if not p.copymod: |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
197 |
continue |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
198 |
|
2933
439fd013360d
Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents:
2922
diff
changeset
|
199 |
copyfile(p.oldpath, p.path) |
2860
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
200 |
|
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
201 |
# rewrite patch hunk |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
202 |
while pfline < p.lineno: |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
203 |
tmpfp.write(pf.readline()) |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
204 |
pfline += 1 |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
205 |
tmpfp.write('diff --git a/%s b/%s\n' % (p.path, p.path)) |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
206 |
line = pf.readline() |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
207 |
pfline += 1 |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
208 |
while not line.startswith('--- a/'): |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
209 |
tmpfp.write(line) |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
210 |
line = pf.readline() |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
211 |
pfline += 1 |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
212 |
tmpfp.write('--- a/%s\n' % p.path) |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
213 |
|
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
214 |
line = pf.readline() |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
215 |
while line: |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
216 |
tmpfp.write(line) |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
217 |
line = pf.readline() |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
218 |
except: |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
219 |
tmpfp.close() |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
220 |
os.unlink(patchname) |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
221 |
raise |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
222 |
|
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
223 |
tmpfp.close() |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
224 |
return patchname |
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
225 |
|
2907
b70740aefa4d
Unify mq and hg patch invocation.
Brendan Cully <brendan@kublai.com>
parents:
2892
diff
changeset
|
226 |
def patch(patchname, ui, strip=1, cwd=None): |
2860
0f08f2c042ec
Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff
changeset
|
227 |
"""apply the patch <patchname> to the working directory. |
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228 |
a list of patched files is returned""" |
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229 |
|
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230 |
(dopatch, gitpatches) = readgitpatch(patchname) |
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231 |
|
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232 |
files = {} |
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233 |
fuzz = False |
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234 |
if dopatch: |
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235 |
if dopatch == 'filter': |
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236 |
patchname = dogitpatch(patchname, gitpatches) |
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237 |
patcher = util.find_in_path('gpatch', os.environ.get('PATH', ''), 'patch') |
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238 |
args = [] |
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|
239 |
if cwd: |
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240 |
args.append('-d %s' % util.shellquote(cwd)) |
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241 |
fp = os.popen('%s %s -p%d < %s' % (patcher, ' '.join(args), strip, |
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|
242 |
util.shellquote(patchname))) |
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|
243 |
|
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|
244 |
if dopatch == 'filter': |
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245 |
False and os.unlink(patchname) |
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|
246 |
|
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247 |
for line in fp: |
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248 |
line = line.rstrip() |
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249 |
ui.note(line + '\n') |
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|
250 |
if line.startswith('patching file '): |
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251 |
pf = util.parse_patch_output(line) |
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252 |
printed_file = False |
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253 |
files.setdefault(pf, (None, None)) |
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|
254 |
elif line.find('with fuzz') >= 0: |
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|
255 |
fuzz = True |
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|
256 |
if not printed_file: |
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|
257 |
ui.warn(pf + '\n') |
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|
258 |
printed_file = True |
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|
259 |
ui.warn(line + '\n') |
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|
260 |
elif line.find('saving rejects to file') >= 0: |
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|
261 |
ui.warn(line + '\n') |
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|
262 |
elif line.find('FAILED') >= 0: |
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|
263 |
if not printed_file: |
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|
264 |
ui.warn(pf + '\n') |
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|
265 |
printed_file = True |
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|
266 |
ui.warn(line + '\n') |
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|
267 |
|
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|
268 |
code = fp.close() |
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|
269 |
if code: |
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|
270 |
raise util.Abort(_("patch command failed: %s") % |
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|
271 |
util.explain_exit(code)[0]) |
2860
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|
272 |
|
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|
273 |
for gp in gitpatches: |
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|
274 |
files[gp.path] = (gp.op, gp) |
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|
275 |
|
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|
276 |
return (files, fuzz) |
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|
277 |
|
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|
278 |
def diffopts(ui, opts={}): |
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|
279 |
return mdiff.diffopts( |
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|
280 |
text=opts.get('text'), |
2921 | 281 |
git=(opts.get('git') or |
282 |
ui.configbool('diff', 'git', None)), |
|
2908
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changeset
|
283 |
showfunc=(opts.get('show_function') or |
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changeset
|
284 |
ui.configbool('diff', 'showfunc', None)), |
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changeset
|
285 |
ignorews=(opts.get('ignore_all_space') or |
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Move ui.diffopts to patch.diffopts where it belongs
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changeset
|
286 |
ui.configbool('diff', 'ignorews', None)), |
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changeset
|
287 |
ignorewsamount=(opts.get('ignore_space_change') or |
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changeset
|
288 |
ui.configbool('diff', 'ignorewsamount', None)), |
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changeset
|
289 |
ignoreblanklines=(opts.get('ignore_blank_lines') or |
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Move ui.diffopts to patch.diffopts where it belongs
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changeset
|
290 |
ui.configbool('diff', 'ignoreblanklines', None))) |
3848488244fc
Move ui.diffopts to patch.diffopts where it belongs
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changeset
|
291 |
|
2933
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changeset
|
292 |
def updatedir(ui, repo, patches, wlock=None): |
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|
293 |
'''Update dirstate after patch application according to metadata''' |
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changeset
|
294 |
if not patches: |
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|
295 |
return |
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changeset
|
296 |
copies = [] |
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changeset
|
297 |
removes = [] |
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changeset
|
298 |
cfiles = patches.keys() |
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changeset
|
299 |
copts = {'after': False, 'force': False} |
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changeset
|
300 |
cwd = repo.getcwd() |
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changeset
|
301 |
if cwd: |
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changeset
|
302 |
cfiles = [util.pathto(cwd, f) for f in patches.keys()] |
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changeset
|
303 |
for f in patches: |
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Move import's working dir update code into patch.updatedir
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changeset
|
304 |
ctype, gp = patches[f] |
439fd013360d
Move import's working dir update code into patch.updatedir
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diff
changeset
|
305 |
if ctype == 'RENAME': |
439fd013360d
Move import's working dir update code into patch.updatedir
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changeset
|
306 |
copies.append((gp.oldpath, gp.path, gp.copymod)) |
439fd013360d
Move import's working dir update code into patch.updatedir
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changeset
|
307 |
removes.append(gp.oldpath) |
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changeset
|
308 |
elif ctype == 'COPY': |
439fd013360d
Move import's working dir update code into patch.updatedir
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changeset
|
309 |
copies.append((gp.oldpath, gp.path, gp.copymod)) |
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Move import's working dir update code into patch.updatedir
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changeset
|
310 |
elif ctype == 'DELETE': |
439fd013360d
Move import's working dir update code into patch.updatedir
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changeset
|
311 |
removes.append(gp.path) |
439fd013360d
Move import's working dir update code into patch.updatedir
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parents:
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changeset
|
312 |
for src, dst, after in copies: |
439fd013360d
Move import's working dir update code into patch.updatedir
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diff
changeset
|
313 |
if not after: |
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Move import's working dir update code into patch.updatedir
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changeset
|
314 |
copyfile(src, dst, repo.root) |
439fd013360d
Move import's working dir update code into patch.updatedir
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parents:
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diff
changeset
|
315 |
repo.copy(src, dst, wlock=wlock) |
439fd013360d
Move import's working dir update code into patch.updatedir
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parents:
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diff
changeset
|
316 |
if removes: |
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Move import's working dir update code into patch.updatedir
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parents:
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changeset
|
317 |
repo.remove(removes, True, wlock=wlock) |
439fd013360d
Move import's working dir update code into patch.updatedir
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parents:
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changeset
|
318 |
for f in patches: |
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Move import's working dir update code into patch.updatedir
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changeset
|
319 |
ctype, gp = patches[f] |
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Move import's working dir update code into patch.updatedir
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changeset
|
320 |
if gp and gp.mode: |
439fd013360d
Move import's working dir update code into patch.updatedir
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diff
changeset
|
321 |
x = gp.mode & 0100 != 0 |
439fd013360d
Move import's working dir update code into patch.updatedir
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parents:
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changeset
|
322 |
dst = os.path.join(repo.root, gp.path) |
439fd013360d
Move import's working dir update code into patch.updatedir
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parents:
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changeset
|
323 |
util.set_exec(dst, x) |
439fd013360d
Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents:
2922
diff
changeset
|
324 |
cmdutil.addremove(repo, cfiles, wlock=wlock) |
439fd013360d
Move import's working dir update code into patch.updatedir
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parents:
2922
diff
changeset
|
325 |
files = patches.keys() |
439fd013360d
Move import's working dir update code into patch.updatedir
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parents:
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changeset
|
326 |
files.extend([r for r in removes if r not in files]) |
439fd013360d
Move import's working dir update code into patch.updatedir
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parents:
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changeset
|
327 |
files.sort() |
439fd013360d
Move import's working dir update code into patch.updatedir
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parents:
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diff
changeset
|
328 |
|
439fd013360d
Move import's working dir update code into patch.updatedir
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changeset
|
329 |
return files |
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Move import's working dir update code into patch.updatedir
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parents:
2922
diff
changeset
|
330 |
|
2873
4ec58b157265
refactor text diff/patch code.
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diff
changeset
|
331 |
def diff(repo, node1=None, node2=None, files=None, match=util.always, |
4ec58b157265
refactor text diff/patch code.
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changeset
|
332 |
fp=None, changes=None, opts=None): |
4ec58b157265
refactor text diff/patch code.
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diff
changeset
|
333 |
'''print diff of changes to files between two nodes, or node and |
4ec58b157265
refactor text diff/patch code.
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parents:
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diff
changeset
|
334 |
working directory. |
4ec58b157265
refactor text diff/patch code.
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diff
changeset
|
335 |
|
4ec58b157265
refactor text diff/patch code.
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parents:
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diff
changeset
|
336 |
if node1 is None, use first dirstate parent instead. |
4ec58b157265
refactor text diff/patch code.
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parents:
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diff
changeset
|
337 |
if node2 is None, compare node1 with working directory.''' |
4ec58b157265
refactor text diff/patch code.
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parents:
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diff
changeset
|
338 |
|
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refactor text diff/patch code.
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parents:
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diff
changeset
|
339 |
if opts is None: |
4ec58b157265
refactor text diff/patch code.
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changeset
|
340 |
opts = mdiff.defaultopts |
4ec58b157265
refactor text diff/patch code.
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parents:
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diff
changeset
|
341 |
if fp is None: |
4ec58b157265
refactor text diff/patch code.
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diff
changeset
|
342 |
fp = repo.ui |
4ec58b157265
refactor text diff/patch code.
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changeset
|
343 |
|
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
344 |
if not node1: |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
345 |
node1 = repo.dirstate.parents()[0] |
2934
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
346 |
|
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
347 |
clcache = {} |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
348 |
def getchangelog(n): |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
349 |
if n not in clcache: |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
350 |
clcache[n] = repo.changelog.read(n) |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
351 |
return clcache[n] |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
352 |
mcache = {} |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
353 |
def getmanifest(n): |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
354 |
if n not in mcache: |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
355 |
mcache[n] = repo.manifest.read(n) |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
356 |
return mcache[n] |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
357 |
fcache = {} |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
358 |
def getfile(f): |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
359 |
if f not in fcache: |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
360 |
fcache[f] = repo.file(f) |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
361 |
return fcache[f] |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
362 |
|
2873
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
363 |
# reading the data for node1 early allows it to play nicely |
2874
3d6efcbbd1c9
remove localrepository.changes.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2873
diff
changeset
|
364 |
# with repo.status and the revlog cache. |
2934
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
365 |
change = getchangelog(node1) |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
366 |
mmap = getmanifest(change[0]) |
2873
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
367 |
date1 = util.datestr(change[2]) |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
368 |
|
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
369 |
if not changes: |
2874
3d6efcbbd1c9
remove localrepository.changes.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2873
diff
changeset
|
370 |
changes = repo.status(node1, node2, files, match=match)[:5] |
2873
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
371 |
modified, added, removed, deleted, unknown = changes |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
372 |
if files: |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
373 |
def filterfiles(filters): |
2880
eab07a7b7491
fix patch.patch.filterfiles.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2874
diff
changeset
|
374 |
l = [x for x in filters if x in files] |
2873
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
375 |
|
2880
eab07a7b7491
fix patch.patch.filterfiles.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2874
diff
changeset
|
376 |
for t in files: |
eab07a7b7491
fix patch.patch.filterfiles.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2874
diff
changeset
|
377 |
if not t.endswith("/"): |
2873
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
378 |
t += "/" |
2880
eab07a7b7491
fix patch.patch.filterfiles.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2874
diff
changeset
|
379 |
l += [x for x in filters if x.startswith(t)] |
2873
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
380 |
return l |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
381 |
|
2880
eab07a7b7491
fix patch.patch.filterfiles.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2874
diff
changeset
|
382 |
modified, added, removed = map(filterfiles, (modified, added, removed)) |
2873
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
383 |
|
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
384 |
if not modified and not added and not removed: |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
385 |
return |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
386 |
|
2934
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
387 |
def renamedbetween(f, n1, n2): |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
388 |
r1, r2 = map(repo.changelog.rev, (n1, n2)) |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
389 |
src = None |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
390 |
while r2 > r1: |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
391 |
cl = getchangelog(n2)[0] |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
392 |
m = getmanifest(cl) |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
393 |
try: |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
394 |
src = getfile(f).renamed(m[f]) |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
395 |
except KeyError: |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
396 |
return None |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
397 |
if src: |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
398 |
f = src[0] |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
399 |
n2 = repo.changelog.parents(n2)[0] |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
400 |
r2 = repo.changelog.rev(n2) |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
401 |
return src |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
402 |
|
2873
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
403 |
if node2: |
2934
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
404 |
change = getchangelog(node2) |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
405 |
mmap2 = getmanifest(change[0]) |
2873
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
406 |
_date2 = util.datestr(change[2]) |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
407 |
def date2(f): |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
408 |
return _date2 |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
409 |
def read(f): |
2934
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
410 |
return getfile(f).read(mmap2[f]) |
2892 | 411 |
def renamed(f): |
2934
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
412 |
return renamedbetween(f, node1, node2) |
2873
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
413 |
else: |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
414 |
tz = util.makedate()[1] |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
415 |
_date2 = util.datestr() |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
416 |
def date2(f): |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
417 |
try: |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
418 |
return util.datestr((os.lstat(repo.wjoin(f)).st_mtime, tz)) |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
419 |
except OSError, err: |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
420 |
if err.errno != errno.ENOENT: raise |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
421 |
return _date2 |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
422 |
def read(f): |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
423 |
return repo.wread(f) |
2892 | 424 |
def renamed(f): |
2934
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
425 |
src = repo.dirstate.copies.get(f) |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
426 |
parent = repo.dirstate.parents()[0] |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
427 |
if src: |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
428 |
f = src[0] |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
429 |
of = renamedbetween(f, node1, parent) |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
430 |
if of: |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
431 |
return of |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
432 |
elif src: |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
433 |
cl = getchangelog(parent)[0] |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
434 |
return (src, getmanifest(cl)[src]) |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
435 |
else: |
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
436 |
return None |
2873
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
437 |
|
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
438 |
if repo.ui.quiet: |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
439 |
r = None |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
440 |
else: |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
441 |
hexfunc = repo.ui.verbose and hex or short |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
442 |
r = [hexfunc(node) for node in [node1, node2] if node] |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
443 |
|
2892 | 444 |
if opts.git: |
445 |
copied = {} |
|
446 |
for f in added: |
|
447 |
src = renamed(f) |
|
448 |
if src: |
|
449 |
copied[f] = src |
|
2934
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
450 |
srcs = [x[1][0] for x in copied.items()] |
2892 | 451 |
|
2873
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
452 |
all = modified + added + removed |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
453 |
all.sort() |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
454 |
for f in all: |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
455 |
to = None |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
456 |
tn = None |
2892 | 457 |
dodiff = True |
2873
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
458 |
if f in mmap: |
2934
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
459 |
to = getfile(f).read(mmap[f]) |
2873
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
460 |
if f not in removed: |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
461 |
tn = read(f) |
2892 | 462 |
if opts.git: |
463 |
def gitmode(x): |
|
464 |
return x and '100755' or '100644' |
|
465 |
def addmodehdr(header, omode, nmode): |
|
466 |
if omode != nmode: |
|
467 |
header.append('old mode %s\n' % omode) |
|
468 |
header.append('new mode %s\n' % nmode) |
|
469 |
||
470 |
a, b = f, f |
|
471 |
header = [] |
|
472 |
if f in added: |
|
473 |
if node2: |
|
474 |
mode = gitmode(mmap2.execf(f)) |
|
475 |
else: |
|
476 |
mode = gitmode(util.is_exec(repo.wjoin(f), None)) |
|
477 |
if f in copied: |
|
2934
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
478 |
a, arev = copied[f] |
2892 | 479 |
omode = gitmode(mmap.execf(a)) |
480 |
addmodehdr(header, omode, mode) |
|
481 |
op = a in removed and 'rename' or 'copy' |
|
482 |
header.append('%s from %s\n' % (op, a)) |
|
483 |
header.append('%s to %s\n' % (op, f)) |
|
2934
2f190e998eb3
Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents:
2933
diff
changeset
|
484 |
to = getfile(a).read(arev) |
2892 | 485 |
else: |
486 |
header.append('new file mode %s\n' % mode) |
|
487 |
elif f in removed: |
|
488 |
if f in srcs: |
|
489 |
dodiff = False |
|
490 |
else: |
|
491 |
mode = gitmode(mmap.execf(f)) |
|
492 |
header.append('deleted file mode %s\n' % mode) |
|
493 |
else: |
|
494 |
omode = gitmode(mmap.execf(f)) |
|
495 |
nmode = gitmode(util.is_exec(repo.wjoin(f), mmap.execf(f))) |
|
496 |
addmodehdr(header, omode, nmode) |
|
497 |
r = None |
|
498 |
if dodiff: |
|
499 |
header.insert(0, 'diff --git a/%s b/%s\n' % (a, b)) |
|
500 |
fp.write(''.join(header)) |
|
501 |
if dodiff: |
|
502 |
fp.write(mdiff.unidiff(to, date1, tn, date2(f), f, r, opts=opts)) |
|
2873
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
503 |
|
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
504 |
def export(repo, revs, template='hg-%h.patch', fp=None, switch_parent=False, |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
505 |
opts=None): |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
506 |
'''export changesets as hg patches.''' |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
507 |
|
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
508 |
total = len(revs) |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
509 |
revwidth = max(map(len, revs)) |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
510 |
|
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
511 |
def single(node, seqno, fp): |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
512 |
parents = [p for p in repo.changelog.parents(node) if p != nullid] |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
513 |
if switch_parent: |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
514 |
parents.reverse() |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
515 |
prev = (parents and parents[0]) or nullid |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
516 |
change = repo.changelog.read(node) |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
517 |
|
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
518 |
if not fp: |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
519 |
fp = cmdutil.make_file(repo, template, node, total=total, |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
520 |
seqno=seqno, revwidth=revwidth) |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
521 |
if fp not in (sys.stdout, repo.ui): |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
522 |
repo.ui.note("%s\n" % fp.name) |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
523 |
|
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
524 |
fp.write("# HG changeset patch\n") |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
525 |
fp.write("# User %s\n" % change[1]) |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
526 |
fp.write("# Date %d %d\n" % change[2]) |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
527 |
fp.write("# Node ID %s\n" % hex(node)) |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
528 |
fp.write("# Parent %s\n" % hex(prev)) |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
529 |
if len(parents) > 1: |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
530 |
fp.write("# Parent %s\n" % hex(parents[1])) |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
531 |
fp.write(change[4].rstrip()) |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
532 |
fp.write("\n\n") |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
533 |
|
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
534 |
diff(repo, prev, node, fp=fp, opts=opts) |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
535 |
if fp not in (sys.stdout, repo.ui): |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
536 |
fp.close() |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
537 |
|
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
538 |
for seqno, cset in enumerate(revs): |
4ec58b157265
refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2867
diff
changeset
|
539 |
single(cset, seqno, fp) |