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-rw-r--r--egg-author.py92
1 files changed, 92 insertions, 0 deletions
diff --git a/egg-author.py b/egg-author.py
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+++ b/egg-author.py
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+# egg-authors.py
+#
+# Just drop this file in your ~/.hg directory and add
+# the following lines to your .hgrc:
+#
+# [extensions]
+# egg-author=~/.hg/egg-author.py
+#
+# This silly file may be used and distributed according to the terms of
+# the GNU General Public License, version 2 or later "(at your option)".
+#
+# See http://mercurial.selenic.com/wiki/License for more info, including
+# a link to the license text.
+#
+# TODO: Add automatic meta-file updates when tagging tip? Or perhaps
+# based on a repo-specific setting, since people using the tarball method
+# might not want their meta-files cluttered with long lists of files...
+
+'''Tools to help make egg authors' lives easier'''
+
+import fnmatch, re
+from mercurial.i18n import _
+from mercurial import cmdutil, commands, util
+import mercurial.match as matchmod
+
+# This is probably really really dumb code. I don't know python
+def _find_release_info_file(repo):
+ stat = repo.status(clean=True)
+
+ for x in stat[:5]:
+ for fn in x:
+ if fnmatch.fnmatch(fn, '*.release-info'):
+ raise util.Abort(_('%s is modified (please commit or revert '
+ 'and retry)') % fn)
+
+ release_info_file = None
+
+ for x in stat[5:]:
+ for fn in x:
+ if fnmatch.fnmatch(fn, "*.release-info"):
+ if release_info_file:
+ raise util.Abort(_('Found more than one release-info file!'))
+ else:
+ release_info_file = fn
+
+ if not release_info_file:
+ raise util.Abort(_('Could not find release-info file. You need to '
+ 'create one first. See %s for more info.')
+ % 'http://wiki.call-cc.org/releasing-your-egg')
+
+ return release_info_file
+
+def _clean_scheme_string(s):
+ # This is a pathetic attempt at being safe. You shouldn't be using
+ # these names anywway, and the user should be already be trusted when
+ # they're allowed to commit.
+ return re.sub(r'\\', r'\\\\', re.sub(r'"', r'\\"', s))
+
+def eggtag(ui, repo, name1, *names, **opts):
+ '''Tag a Chicken egg for release.
+
+ The syntax is identical to "hg tag", which it executes
+ automatically. This command just adds a (release ..) entry to
+ your .release-info file for each tag.
+ '''
+ allnames = [t.strip() for t in (name1,) + names]
+
+ release_info_file = _find_release_info_file(repo)
+ fp = repo.wfile(release_info_file, 'r+')
+ commands.tag(ui, repo, name1, *names, **opts)
+
+ # if hg's original tag command succeeded, we can do our stuff
+ relinfo_message = ('Updated release-info file for release tag %s' % (', '.join(allnames)))
+ fp.seek(0, 2) # to the end
+ for n in allnames:
+ fp.write("(release \"%s\")\n" % _clean_scheme_string(n))
+ fp.close()
+
+ m = matchmod.exact(repo.root, '', [release_info_file])
+ repo.commit(text=relinfo_message, user=opts.get('user'), date=opts.get('date'), match=m)
+
+cmdtable = {
+ "eggtag": (eggtag,
+ [('r', 'rev', '',
+ _('revision to tag'), _('REV')),
+ ('', 'remove', None, _('remove a tag')),
+ ('e', 'edit', None, _('edit commit message')),
+ ('m', 'message', '',
+ _('use <text> as commit message'), _('TEXT')),
+ ],
+ "hg eggtag [-m TEXT] [-d DATE] [-u USER] [-r REV] NAME...")
+}