comparison mercurial/templatekw.py @ 10055:e400a511e63a

cmdutil: extract repo dependent closures in templatekw

10054:1a85861f59af

# Copyright 2005-2009 Matt Mackall <[e-mail]>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2, incorporated herein by reference.

import encoding

def showlist(templ, name, values, plural=None, **args):
    '''expand set of values.
    name is name of key in template map.
    values is list of strings or dicts.

        yield one(last, tag=lastname)
    endname = 'end_' + names
    if endname in templ:
        yield templ(endname, **args)

def showauthor(ctx, templ, **args):
    return ctx.user()

def showbranches(ctx, templ, **args):
    branch = ctx.branch()
    if branch != 'default':
        branch = encoding.tolocal(branch)
        return showlist(templ, 'branch', [branch], plural='branches', **args)

def showdate(ctx, templ, **args):
    return ctx.date()

def showdescription(ctx, templ, **args):
    return ctx.description().strip()

def showextras(ctx, templ, **args):
    for key, value in sorted(ctx.extra().items()):
        args = args.copy()
        args.update(dict(key=key, value=value))
        yield templ('extra', **args)

def showfiles(ctx, templ, **args):
    return showlist(templ, 'file', ctx.files(), **args)

def shownode(ctx, templ, **args):
    return ctx.hex()

def showrev(ctx, templ, **args):
    return ctx.rev()

def showtags(ctx, templ, **args):
    return showlist(templ, 'tag', ctx.tags(), **args)

keywords = {
    'author': showauthor,
    'branches': showbranches,
    'date': showdate,
    'desc': showdescription,
    'extras': showextras,
    'files': showfiles,
    'node': shownode,
    'rev': showrev,
    'tags': showtags,
}

10055:e400a511e63a

# Copyright 2005-2009 Matt Mackall <[e-mail]>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2, incorporated herein by reference.

from node import hex
import encoding, patch, util

def showlist(templ, name, values, plural=None, **args):
    '''expand set of values.
    name is name of key in template map.
    values is list of strings or dicts.

        yield one(last, tag=lastname)
    endname = 'end_' + names
    if endname in templ:
        yield templ(endname, **args)

def showauthor(repo, ctx, templ, **args):
    return ctx.user()

def showbranches(repo, ctx, templ, **args):
    branch = ctx.branch()
    if branch != 'default':
        branch = encoding.tolocal(branch)
        return showlist(templ, 'branch', [branch], plural='branches', **args)

def showdate(repo, ctx, templ, **args):
    return ctx.date()

def showdescription(repo, ctx, templ, **args):
    return ctx.description().strip()

def showdiffstat(repo, ctx, templ, **args):
    diff = patch.diff(repo, ctx.parents()[0].node(), ctx.node())
    files, adds, removes = 0, 0, 0
    for i in patch.diffstatdata(util.iterlines(diff)):
        files += 1
        adds += i[1]
        removes += i[2]
    return '%s: +%s/-%s' % (files, adds, removes)

def showextras(repo, ctx, templ, **args):
    for key, value in sorted(ctx.extra().items()):
        args = args.copy()
        args.update(dict(key=key, value=value))
        yield templ('extra', **args)

def showfiles(repo, ctx, templ, **args):
    return showlist(templ, 'file', ctx.files(), **args)

def showmanifest(repo, ctx, templ, **args):
    args = args.copy()
    args.update(dict(rev=repo.manifest.rev(ctx.changeset()[0]),
                     node=hex(ctx.changeset()[0])))
    return templ('manifest', **args)

def shownode(repo, ctx, templ, **args):
    return ctx.hex()

def showrev(repo, ctx, templ, **args):
    return ctx.rev()

def showtags(repo, ctx, templ, **args):
    return showlist(templ, 'tag', ctx.tags(), **args)

keywords = {
    'author': showauthor,
    'branches': showbranches,
    'date': showdate,
    'desc': showdescription,
    'diffstat': showdiffstat,
    'extras': showextras,
    'files': showfiles,
    'manifest': showmanifest,
    'node': shownode,
    'rev': showrev,
    'tags': showtags,
}