summaryrefslogtreecommitdiff
path: root/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/hgext/hgk.py
diff options
context:
space:
mode:
Diffstat (limited to 'eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/hgext/hgk.py')
-rw-r--r--eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/hgext/hgk.py348
1 files changed, 0 insertions, 348 deletions
diff --git a/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/hgext/hgk.py b/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/hgext/hgk.py
deleted file mode 100644
index e8aae47..0000000
--- a/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/hgext/hgk.py
+++ /dev/null
@@ -1,348 +0,0 @@
-# Minimal support for git commands on an hg repository
-#
-# Copyright 2005, 2006 Chris Mason <mason@suse.com>
-#
-# This software may be used and distributed according to the terms of the
-# GNU General Public License version 2 or any later version.
-
-'''browse the repository in a graphical way
-
-The hgk extension allows browsing the history of a repository in a
-graphical way. It requires Tcl/Tk version 8.4 or later. (Tcl/Tk is not
-distributed with Mercurial.)
-
-hgk consists of two parts: a Tcl script that does the displaying and
-querying of information, and an extension to Mercurial named hgk.py,
-which provides hooks for hgk to get information. hgk can be found in
-the contrib directory, and the extension is shipped in the hgext
-repository, and needs to be enabled.
-
-The :hg:`view` command will launch the hgk Tcl script. For this command
-to work, hgk must be in your search path. Alternately, you can specify
-the path to hgk in your configuration file::
-
- [hgk]
- path=/location/of/hgk
-
-hgk can make use of the extdiff extension to visualize revisions.
-Assuming you had already configured extdiff vdiff command, just add::
-
- [hgk]
- vdiff=vdiff
-
-Revisions context menu will now display additional entries to fire
-vdiff on hovered and selected revisions.
-'''
-
-import os
-from mercurial import commands, util, patch, revlog, cmdutil
-from mercurial.node import nullid, nullrev, short
-from mercurial.i18n import _
-
-def difftree(ui, repo, node1=None, node2=None, *files, **opts):
- """diff trees from two commits"""
- def __difftree(repo, node1, node2, files=[]):
- assert node2 is not None
- mmap = repo[node1].manifest()
- mmap2 = repo[node2].manifest()
- m = cmdutil.match(repo, files)
- modified, added, removed = repo.status(node1, node2, m)[:3]
- empty = short(nullid)
-
- for f in modified:
- # TODO get file permissions
- ui.write(":100664 100664 %s %s M\t%s\t%s\n" %
- (short(mmap[f]), short(mmap2[f]), f, f))
- for f in added:
- ui.write(":000000 100664 %s %s N\t%s\t%s\n" %
- (empty, short(mmap2[f]), f, f))
- for f in removed:
- ui.write(":100664 000000 %s %s D\t%s\t%s\n" %
- (short(mmap[f]), empty, f, f))
- ##
-
- while True:
- if opts['stdin']:
- try:
- line = raw_input().split(' ')
- node1 = line[0]
- if len(line) > 1:
- node2 = line[1]
- else:
- node2 = None
- except EOFError:
- break
- node1 = repo.lookup(node1)
- if node2:
- node2 = repo.lookup(node2)
- else:
- node2 = node1
- node1 = repo.changelog.parents(node1)[0]
- if opts['patch']:
- if opts['pretty']:
- catcommit(ui, repo, node2, "")
- m = cmdutil.match(repo, files)
- chunks = patch.diff(repo, node1, node2, match=m,
- opts=patch.diffopts(ui, {'git': True}))
- for chunk in chunks:
- ui.write(chunk)
- else:
- __difftree(repo, node1, node2, files=files)
- if not opts['stdin']:
- break
-
-def catcommit(ui, repo, n, prefix, ctx=None):
- nlprefix = '\n' + prefix
- if ctx is None:
- ctx = repo[n]
- ui.write("tree %s\n" % short(ctx.changeset()[0])) # use ctx.node() instead ??
- for p in ctx.parents():
- ui.write("parent %s\n" % p)
-
- date = ctx.date()
- description = ctx.description().replace("\0", "")
- lines = description.splitlines()
- if lines and lines[-1].startswith('committer:'):
- committer = lines[-1].split(': ')[1].rstrip()
- else:
- committer = ctx.user()
-
- ui.write("author %s %s %s\n" % (ctx.user(), int(date[0]), date[1]))
- ui.write("committer %s %s %s\n" % (committer, int(date[0]), date[1]))
- ui.write("revision %d\n" % ctx.rev())
- ui.write("branch %s\n\n" % ctx.branch())
-
- if prefix != "":
- ui.write("%s%s\n" % (prefix, description.replace('\n', nlprefix).strip()))
- else:
- ui.write(description + "\n")
- if prefix:
- ui.write('\0')
-
-def base(ui, repo, node1, node2):
- """output common ancestor information"""
- node1 = repo.lookup(node1)
- node2 = repo.lookup(node2)
- n = repo.changelog.ancestor(node1, node2)
- ui.write(short(n) + "\n")
-
-def catfile(ui, repo, type=None, r=None, **opts):
- """cat a specific revision"""
- # in stdin mode, every line except the commit is prefixed with two
- # spaces. This way the our caller can find the commit without magic
- # strings
- #
- prefix = ""
- if opts['stdin']:
- try:
- (type, r) = raw_input().split(' ')
- prefix = " "
- except EOFError:
- return
-
- else:
- if not type or not r:
- ui.warn(_("cat-file: type or revision not supplied\n"))
- commands.help_(ui, 'cat-file')
-
- while r:
- if type != "commit":
- ui.warn(_("aborting hg cat-file only understands commits\n"))
- return 1
- n = repo.lookup(r)
- catcommit(ui, repo, n, prefix)
- if opts['stdin']:
- try:
- (type, r) = raw_input().split(' ')
- except EOFError:
- break
- else:
- break
-
-# git rev-tree is a confusing thing. You can supply a number of
-# commit sha1s on the command line, and it walks the commit history
-# telling you which commits are reachable from the supplied ones via
-# a bitmask based on arg position.
-# you can specify a commit to stop at by starting the sha1 with ^
-def revtree(ui, args, repo, full="tree", maxnr=0, parents=False):
- def chlogwalk():
- count = len(repo)
- i = count
- l = [0] * 100
- chunk = 100
- while True:
- if chunk > i:
- chunk = i
- i = 0
- else:
- i -= chunk
-
- for x in xrange(chunk):
- if i + x >= count:
- l[chunk - x:] = [0] * (chunk - x)
- break
- if full != None:
- l[x] = repo[i + x]
- l[x].changeset() # force reading
- else:
- l[x] = 1
- for x in xrange(chunk - 1, -1, -1):
- if l[x] != 0:
- yield (i + x, full != None and l[x] or None)
- if i == 0:
- break
-
- # calculate and return the reachability bitmask for sha
- def is_reachable(ar, reachable, sha):
- if len(ar) == 0:
- return 1
- mask = 0
- for i in xrange(len(ar)):
- if sha in reachable[i]:
- mask |= 1 << i
-
- return mask
-
- reachable = []
- stop_sha1 = []
- want_sha1 = []
- count = 0
-
- # figure out which commits they are asking for and which ones they
- # want us to stop on
- for i, arg in enumerate(args):
- if arg.startswith('^'):
- s = repo.lookup(arg[1:])
- stop_sha1.append(s)
- want_sha1.append(s)
- elif arg != 'HEAD':
- want_sha1.append(repo.lookup(arg))
-
- # calculate the graph for the supplied commits
- for i, n in enumerate(want_sha1):
- reachable.append(set())
- visit = [n]
- reachable[i].add(n)
- while visit:
- n = visit.pop(0)
- if n in stop_sha1:
- continue
- for p in repo.changelog.parents(n):
- if p not in reachable[i]:
- reachable[i].add(p)
- visit.append(p)
- if p in stop_sha1:
- continue
-
- # walk the repository looking for commits that are in our
- # reachability graph
- for i, ctx in chlogwalk():
- n = repo.changelog.node(i)
- mask = is_reachable(want_sha1, reachable, n)
- if mask:
- parentstr = ""
- if parents:
- pp = repo.changelog.parents(n)
- if pp[0] != nullid:
- parentstr += " " + short(pp[0])
- if pp[1] != nullid:
- parentstr += " " + short(pp[1])
- if not full:
- ui.write("%s%s\n" % (short(n), parentstr))
- elif full == "commit":
- ui.write("%s%s\n" % (short(n), parentstr))
- catcommit(ui, repo, n, ' ', ctx)
- else:
- (p1, p2) = repo.changelog.parents(n)
- (h, h1, h2) = map(short, (n, p1, p2))
- (i1, i2) = map(repo.changelog.rev, (p1, p2))
-
- date = ctx.date()[0]
- ui.write("%s %s:%s" % (date, h, mask))
- mask = is_reachable(want_sha1, reachable, p1)
- if i1 != nullrev and mask > 0:
- ui.write("%s:%s " % (h1, mask)),
- mask = is_reachable(want_sha1, reachable, p2)
- if i2 != nullrev and mask > 0:
- ui.write("%s:%s " % (h2, mask))
- ui.write("\n")
- if maxnr and count >= maxnr:
- break
- count += 1
-
-def revparse(ui, repo, *revs, **opts):
- """parse given revisions"""
- def revstr(rev):
- if rev == 'HEAD':
- rev = 'tip'
- return revlog.hex(repo.lookup(rev))
-
- for r in revs:
- revrange = r.split(':', 1)
- ui.write('%s\n' % revstr(revrange[0]))
- if len(revrange) == 2:
- ui.write('^%s\n' % revstr(revrange[1]))
-
-# git rev-list tries to order things by date, and has the ability to stop
-# at a given commit without walking the whole repo. TODO add the stop
-# parameter
-def revlist(ui, repo, *revs, **opts):
- """print revisions"""
- if opts['header']:
- full = "commit"
- else:
- full = None
- copy = [x for x in revs]
- revtree(ui, copy, repo, full, opts['max_count'], opts['parents'])
-
-def config(ui, repo, **opts):
- """print extension options"""
- def writeopt(name, value):
- ui.write('k=%s\nv=%s\n' % (name, value))
-
- writeopt('vdiff', ui.config('hgk', 'vdiff', ''))
-
-
-def view(ui, repo, *etc, **opts):
- "start interactive history viewer"
- os.chdir(repo.root)
- optstr = ' '.join(['--%s %s' % (k, v) for k, v in opts.iteritems() if v])
- cmd = ui.config("hgk", "path", "hgk") + " %s %s" % (optstr, " ".join(etc))
- ui.debug("running %s\n" % cmd)
- util.system(cmd)
-
-cmdtable = {
- "^view":
- (view,
- [('l', 'limit', '',
- _('limit number of changes displayed'), _('NUM'))],
- _('hg view [-l LIMIT] [REVRANGE]')),
- "debug-diff-tree":
- (difftree,
- [('p', 'patch', None, _('generate patch')),
- ('r', 'recursive', None, _('recursive')),
- ('P', 'pretty', None, _('pretty')),
- ('s', 'stdin', None, _('stdin')),
- ('C', 'copy', None, _('detect copies')),
- ('S', 'search', "", _('search'))],
- _('hg git-diff-tree [OPTION]... NODE1 NODE2 [FILE]...')),
- "debug-cat-file":
- (catfile,
- [('s', 'stdin', None, _('stdin'))],
- _('hg debug-cat-file [OPTION]... TYPE FILE')),
- "debug-config":
- (config, [], _('hg debug-config')),
- "debug-merge-base":
- (base, [], _('hg debug-merge-base REV REV')),
- "debug-rev-parse":
- (revparse,
- [('', 'default', '', _('ignored'))],
- _('hg debug-rev-parse REV')),
- "debug-rev-list":
- (revlist,
- [('H', 'header', None, _('header')),
- ('t', 'topo-order', None, _('topo-order')),
- ('p', 'parents', None, _('parents')),
- ('n', 'max-count', 0, _('max-count'))],
- _('hg debug-rev-list [OPTION]... REV...')),
-}
generated by cgit (git 2.34.1) at 2025-03-21 20:26:48 +0000