comparison mercurial/hgweb/webutil.py @ 14490:1d3e2349304a

web: provide diffstat to the changeset page

This includes all affected files, so it can be used for an extended view of
the files or as a replacement for the filenodelink and filenolink templates.

14489:3a27faf9a999

#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

import os, copy
from mercurial import match, patch, scmutil, error, ui
from mercurial.node import hex, nullid

def up(p):
    if p[0] != "/":
        p = "/" + p

            chunk = ''.join(chunk.splitlines(True)[1:])
        block.append(chunk)
    yield tmpl('diffblock', parity=parity.next(),
               lines=prettyprintlines(''.join(block)))

class sessionvars(object):
    def __init__(self, vars, start='?'):
        self.start = start
        self.vars = vars
    def __getitem__(self, key):

14490:1d3e2349304a

#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

import os, copy
from mercurial import match, patch, scmutil, error, ui, util
from mercurial.node import hex, nullid

def up(p):
    if p[0] != "/":
        p = "/" + p

            chunk = ''.join(chunk.splitlines(True)[1:])
        block.append(chunk)
    yield tmpl('diffblock', parity=parity.next(),
               lines=prettyprintlines(''.join(block)))

def diffstat(tmpl, ctx, parity):
    '''Return a diffstat template for each file in the cset.'''

    stats = patch.diffstatdata(util.iterlines(ctx.diff()))
    maxname, maxtotal, addtotal, removetotal, binary = patch.diffstatsum(stats)

    statsdict = {}
    if maxtotal > 0:
        for filename, adds, removes, isbinary in stats:
            total = adds + removes
            addpct = (float(adds) / maxtotal) * 100
            removepct = (float(removes) / maxtotal) * 100
            statsdict[filename] = (total, addpct, removepct)

    for f in ctx.files():
        template = f in ctx and 'diffstatlink' or 'diffstatnolink'
        total, addpct, removepct = statsdict.get(f, ('', 0, 0))
        yield tmpl(template, node=ctx.hex(), file=f, total=total,
            addpct=addpct, removepct=removepct, parity=parity.next())

class sessionvars(object):
    def __init__(self, vars, start='?'):
        self.start = start
        self.vars = vars
    def __getitem__(self, key):