comparison hgext/extdiff.py @ 6747:f6c00b17387c

use repo[changeid] to get a changectx

6746:1dca460e7d1e

from mercurial import cmdutil, util, commands
import os, shlex, shutil, tempfile

def snapshot_node(ui, repo, files, node, tmproot):
    '''snapshot files as of some revision'''
    mf = repo.changectx(node).manifest()
    dirname = os.path.basename(repo.root)
    if dirname == "":
        dirname = "root"
    dirname = '%s.%s' % (dirname, short(node))
    base = os.path.join(tmproot, dirname)
    os.mkdir(base)
    ui.note(_('making snapshot of %d files from rev %s\n') %
            (len(files), short(node)))
    for fn in files:
        if not fn in mf:
            # skipping new file after a merge ?
            continue
        wfn = util.pconvert(fn)
        ui.note('  %s\n' % wfn)
        dest = os.path.join(base, wfn)
        destdir = os.path.dirname(dest)
        if not os.path.isdir(destdir):
            os.makedirs(destdir)
        data = repo.wwritedata(wfn, repo.file(wfn).read(mf[wfn]))
        open(dest, 'wb').write(data)
    return dirname


def snapshot_wdir(ui, repo, files, tmproot):

6747:f6c00b17387c

from mercurial import cmdutil, util, commands
import os, shlex, shutil, tempfile

def snapshot_node(ui, repo, files, node, tmproot):
    '''snapshot files as of some revision'''
    dirname = os.path.basename(repo.root)
    if dirname == "":
        dirname = "root"
    dirname = '%s.%s' % (dirname, short(node))
    base = os.path.join(tmproot, dirname)
    os.mkdir(base)
    ui.note(_('making snapshot of %d files from rev %s\n') %
            (len(files), short(node)))
    ctx = repo[node]
    for fn in files:
        wfn = util.pconvert(fn)
        if not wfn in ctx:
            # skipping new file after a merge ?
            continue
        ui.note('  %s\n' % wfn)
        dest = os.path.join(base, wfn)
        destdir = os.path.dirname(dest)
        if not os.path.isdir(destdir):
            os.makedirs(destdir)
        data = repo.wwritedata(wfn, ctx[wfn].data())
        open(dest, 'wb').write(data)
    return dirname


def snapshot_wdir(ui, repo, files, tmproot):