Various HTML cleanups
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Various HTML cleanups
From: Edouard Gomez <ed.gomez@free.fr>
Cleaned up the changeset summary table differentiating title cells
from data cells using th and td. Added semantic classes.
Changed the big pre tag into a div that mimics pre tag style
(that is monospace font and white space preformated). This is
required because pre is an inline element, and thus cannot
be the parent of block elements as div (diffblock). I replaced
all these div blocks by a series ul lists as patches can be
seen as lists of changes in versioned files.
If someone has a better semantic to propose, i'd be pleased he
drops me an email about this patch.
- --
Cleaned up the filediff summary table differentiating title cells
from data cells using th and td. Added semantic classes.
- --
Keep style unchanged for changeset template
As promised no changes in style. This one got through my eyes
+ brain checking... sorry.
manifest hash: 68dd5c1ac71aa6a5932fb209d48df5fc0c78643b
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#!/usr/bin/env python
#
# Minimal support for git commands on an hg repository
#
# Copyright 2005 Chris Mason <mason@suse.com>
#
# This software may be used and distributed according to the terms
# of the GNU General Public License, incorporated herein by reference.
import time, sys, signal
from mercurial import hg, mdiff, fancyopts, commands, ui
def difftree(args, ui, repo):
def __difftree(repo, files = None, node1 = None, node2 = None):
def date(c):
return time.asctime(time.gmtime(float(c[2].split(' ')[0])))
if node2:
change = repo.changelog.read(node2)
mmap2 = repo.manifest.read(change[0])
(c, a, d) = repo.diffrevs(node1, node2)
def read(f): return repo.file(f).read(mmap2[f])
date2 = date(change)
else:
date2 = time.asctime()
(c, a, d, u) = repo.diffdir(repo.root, node1)
if not node1:
node1 = repo.dirstate.parents()[0]
def read(f): return file(os.path.join(repo.root, f)).read()
change = repo.changelog.read(node1)
mmap = repo.manifest.read(change[0])
date1 = date(change)
empty = "0" * 40;
if files:
c, a, d = map(lambda x: filterfiles(files, x), (c, a, d))
for f in c:
# TODO get file permissions
print ":100664 100664 %s %s M\t%s\t%s" % (hg.hex(mmap[f]),
hg.hex(mmap2[f]), f, f)
for f in a:
print ":000000 100664 %s %s N\t%s\t%s" % (empty, hg.hex(mmap2[f]), f, f)
for f in d:
print ":100664 000000 %s %s D\t%s\t%s" % (hg.hex(mmap[f]), empty, f, f)
##
revs = []
if args:
doptions = {}
opts = [('p', 'patch', None, 'patch'),
('r', 'recursive', None, 'recursive')]
args = fancyopts.fancyopts(args, opts, doptions,
'hg diff-tree [options] sha1 sha1')
if len(args) < 2:
help()
sys.exit(1)
revs.append(repo.lookup(args[0]))
revs.append(repo.lookup(args[1]))
args = args[2:]
if doptions['patch']:
commands.dodiff(ui, repo, "", args, *revs)
else:
__difftree(repo, args, *revs)
def catcommit(repo, n, prefix):
nlprefix = '\n' + prefix;
changes = repo.changelog.read(n)
(p1, p2) = repo.changelog.parents(n)
(h, h1, h2) = map(hg.hex, (n, p1, p2))
(i1, i2) = map(repo.changelog.rev, (p1, p2))
print "tree %s" % (h)
if i1 != -1: print "%sparent %s" % (prefix, h1)
if i2 != -1: print "%sparent %s" % (prefix, h2)
date_ar = changes[2].split(' ')
date = int(float(date_ar[0]))
print "%sauthor <%s> %s %s" % (prefix, changes[1], date, date_ar[1])
print "%scommitter <%s> %s %s" % (prefix, changes[1], date, date_ar[1])
print prefix
if prefix != "":
print "%s%s" % (prefix, changes[4].replace('\n', nlprefix).strip())
else:
print changes[4]
def catfile(args, ui, repo):
doptions = {}
opts = [('s', 'stdin', None, 'stdin')]
args = fancyopts.fancyopts(args, opts, doptions,
'hg cat-file type sha1')
# 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 doptions['stdin']:
try:
(type, r) = raw_input().split(' ');
prefix = " "
except EOFError:
return
else:
if len(args) < 2:
help()
sys.exit(1)
type = args[0]
r = args[1]
while r:
if type != "commit":
sys.stderr.write("aborting hg cat-file only understands commits\n")
sys.exit(1);
n = repo.changelog.lookup(r)
catcommit(repo, n, prefix)
if doptions['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(args, repo, full="tree", maxnr=0):
# 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 range(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 in range(len(args)):
if args[i].count('^'):
s = args[i].split('^')[1]
stop_sha1.append(repo.changelog.lookup(s))
want_sha1.append(s)
elif args[i] != 'HEAD':
want_sha1.append(args[i])
# calculate the graph for the supplied commits
for i in range(len(want_sha1)):
reachable.append({});
n = repo.changelog.lookup(want_sha1[i]);
visit = [n];
reachable[i][n] = 1
while visit:
n = visit.pop(0)
if n in stop_sha1:
break
for p in repo.changelog.parents(n):
if p not in reachable[i]:
reachable[i][p] = 1
visit.append(p)
if p in stop_sha1:
break
# walk the repository looking for commits that are in our
# reachability graph
for i in range(repo.changelog.count()-1, -1, -1):
n = repo.changelog.node(i)
mask = is_reachable(want_sha1, reachable, n)
if mask:
if not full:
print hg.hex(n)
elif full is "commit":
print hg.hex(n)
catcommit(repo, n, ' ')
else:
changes = repo.changelog.read(n)
(p1, p2) = repo.changelog.parents(n)
(h, h1, h2) = map(hg.hex, (n, p1, p2))
(i1, i2) = map(repo.changelog.rev, (p1, p2))
date = changes[2].split(' ')[0]
print "%s %s:%s" % (date, h, mask),
mask = is_reachable(want_sha1, reachable, p1)
if i1 != -1 and mask > 0:
print "%s:%s " % (h1, mask),
mask = is_reachable(want_sha1, reachable, p2)
if i2 != -1 and mask > 0:
print "%s:%s " % (h2, mask),
print ""
if maxnr and count >= maxnr:
break
count += 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(args, repo):
doptions = {}
opts = [('c', 'commit', None, 'commit'),
('n', 'max-nr', 0, 'max-nr')]
args = fancyopts.fancyopts(args, opts, doptions,
'hg rev-list')
if doptions['commit']:
full = "commit"
else:
full = None
for i in range(1, len(args)):
args[i] = '^' + args[i]
revtree(args, repo, full, doptions['max-nr'])
def catchterm(*args):
raise SignalInterrupt
def help():
sys.stderr.write("commands:\n")
sys.stderr.write(" hgit cat-file [type] sha1\n")
sys.stderr.write(" hgit diff-tree [-p] [-r] sha1 sha1\n")
sys.stderr.write(" hgit rev-tree [sha1 ... [^stop sha1]]\n")
sys.stderr.write(" hgit rev-list [-c]\n")
cmd = sys.argv[1]
args = sys.argv[2:]
u = ui.ui()
signal.signal(signal.SIGTERM, catchterm)
repo = hg.repository(ui = u)
if cmd == "diff-tree":
difftree(args, u, repo)
elif cmd == "cat-file":
catfile(args, u, repo)
elif cmd == "rev-tree":
revtree(args, repo)
elif cmd == "rev-list":
revlist(args, repo)
elif cmd == "help":
help()
else:
if cmd: sys.stderr.write("unknown command\n\n")
help()
sys.exit(1)
sys.exit(0)