comparison mercurial/filemerge.py @ 30898:4d019d0e1b3b

merge: print status message before launching external merge tool

It seems somewhat common that people run into a merge conflict and
don't notice the launched merge tool, and instead they think hg just
hung. Let's print a message for each file that we launch a GUI merge
tool for.

30897:253d5c0f3a2f

        out, a = a, back # read input from backup, write to original
    replace = {'local': a, 'base': b, 'other': c, 'output': out}
    args = util.interpolate(r'\$', replace, args,
                            lambda s: util.shellquote(util.localpath(s)))
    cmd = toolpath + ' ' + args
    repo.ui.debug('launching merge tool: %s\n' % cmd)
    r = ui.system(cmd, cwd=repo.root, environ=env)
    repo.ui.debug('merge tool returned: %s\n' % r)
    return True, r, False

30898:4d019d0e1b3b

        out, a = a, back # read input from backup, write to original
    replace = {'local': a, 'base': b, 'other': c, 'output': out}
    args = util.interpolate(r'\$', replace, args,
                            lambda s: util.shellquote(util.localpath(s)))
    cmd = toolpath + ' ' + args
    if _toolbool(ui, tool, "gui"):
        repo.ui.status(_('running merge tool %s for file %s\n') %
                       (tool, fcd.path()))
    repo.ui.debug('launching merge tool: %s\n' % cmd)
    r = ui.system(cmd, cwd=repo.root, environ=env)
    repo.ui.debug('merge tool returned: %s\n' % r)
    return True, r, False