Apply color to output of qseries --verbose

Fixes issue 1173.

hgext/color.py

@@ -1,220 +1,224 b''
 # color.py color output for the status and qseries commands
 #
 # Copyright (C) 2007 Kevin Christen <[e-mail]>
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the
 # Free Software Foundation; either version 2 of the License, or (at your
 # option) any later version.
 #
 # This program is distributed in the hope that it will be useful, but
 # WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
 # Public License for more details.
 #
 # You should have received a copy of the GNU General Public License along
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 '''add color output to the status and qseries commands
 
 This extension modifies the status command to add color to its output to
 reflect file status, and the qseries command to add color to reflect patch
 status (applied, unapplied, missing).  Other effects in addition to color,
 like bold and underlined text, are also available.  Effects are rendered
 with the ECMA-48 SGR control function (aka ANSI escape codes).  This module
 also provides the render_text function, which can be used to add effects to
 any text.
 
 To enable this extension, add this to your .hgrc file:
 [extensions]
 color =
 
 Default effects my be overriden from the .hgrc file:
 
 [color]
 status.modified = blue bold underline red_background
 status.added = green bold
 status.removed = red bold blue_background
 status.deleted = cyan bold underline
 status.unknown = magenta bold underline
 status.ignored = black bold
 
- 'none' turns off all effects
+# 'none' turns off all effects
 status.clean = none
 status.copied = none
 
 qseries.applied = blue bold underline
 qseries.unapplied = black bold
 qseries.missing = red bold
 '''
 
 import re, sys
 
 from mercurial import commands, cmdutil
 from mercurial.i18n import _
 
 # start and stop parameters for effects
 _effect_params = { 'none': (0, 0),
                    'black': (30, 39),
                    'red': (31, 39),
                    'green': (32, 39),
                    'yellow': (33, 39),
                    'blue': (34, 39),
                    'magenta': (35, 39),
                    'cyan': (36, 39),
                    'white': (37, 39),
                    'bold': (1, 22),
                    'italic': (3, 23),
                    'underline': (4, 24),
                    'inverse': (7, 27),
                    'black_background': (40, 49),
                    'red_background': (41, 49),
                    'green_background': (42, 49),
                    'yellow_background': (43, 49),
                    'blue_background': (44, 49),
                    'purple_background': (45, 49),
                    'cyan_background': (46, 49),
                    'white_background': (47, 49), }
 
 def render_effects(text, *effects):
     'Wrap text in commands to turn on each effect.'
     start = []
     stop = []
     for effect in effects:
         start.append(str(_effect_params[effect][0]))
         stop.append(str(_effect_params[effect][1]))
     start = '\033[' + ';'.join(start) + 'm'
     stop = '\033[' + ';'.join(stop) + 'm'
     return start + text + stop
 
 def colorstatus(statusfunc, ui, repo, *pats, **opts):
     '''run the status command with colored output'''
 
     delimiter = opts['print0'] and '\0' or '\n'
 
     # run status and capture it's output
     ui.pushbuffer()
     retval = statusfunc(ui, repo, *pats, **opts)
     # filter out empty strings
     lines = [ line for line in ui.popbuffer().split(delimiter) if line ]
 
     if opts['no_status']:
         # if --no-status, run the command again without that option to get
         # output with status abbreviations
         opts['no_status'] = False
         ui.pushbuffer()
         statusfunc(ui, repo, *pats, **opts)
         # filter out empty strings
         lines_with_status = [ line for
                               line in ui.popbuffer().split(delimiter) if line ]
     else:
         lines_with_status = lines
 
     # apply color to output and display it
     for i in xrange(0, len(lines)):
         status = _status_abbreviations[lines_with_status[i][0]]
         effects = _status_effects[status]
         if effects:
             lines[i] = render_effects(lines[i], *effects)
         sys.stdout.write(lines[i] + delimiter)
     return retval
 
 _status_abbreviations = { 'M': 'modified',
                           'A': 'added',
                           'R': 'removed',
                           '!': 'deleted',
                           '?': 'unknown',
                           'I': 'ignored',
                           'C': 'clean',
                           ' ': 'copied', }
 
 _status_effects = { 'modified': ('blue', 'bold'),
                     'added': ('green', 'bold'),
                     'removed': ('red', 'bold'),
                     'deleted': ('cyan', 'bold', 'underline'),
                     'unknown': ('magenta', 'bold', 'underline'),
                     'ignored': ('black', 'bold'),
                     'clean': ('none', ),
                     'copied': ('none', ), }
 
 def colorqseries(qseriesfunc, ui, repo, *dummy, **opts):
     '''run the qseries command with colored output'''
     ui.pushbuffer()
     retval = qseriesfunc(ui, repo, **opts)
     patches = ui.popbuffer().splitlines()
     for patch in patches:
+        patchname = patch
+        if opts['summary']:
+            patchname = patchname.split(': ')[0]
+        if ui.verbose:
+            patchname = patchname.split(' ', 2)[-1]
+
         if opts['missing']:
             effects = _patch_effects['missing']
-        # Determine if patch is applied.  Search for beginning of output
-        # line in the applied patch list, in case --summary has been used
-        # and output line isn't just the patch name.
+        # Determine if patch is applied.
         elif [ applied for applied in repo.mq.applied
-               if patch.startswith(applied.name) ]:
+               if patchname == applied.name ]:
             effects = _patch_effects['applied']
         else:
             effects = _patch_effects['unapplied']
         sys.stdout.write(render_effects(patch, *effects) + '\n')
     return retval
 
 _patch_effects = { 'applied': ('blue', 'bold', 'underline'),
                    'missing': ('red', 'bold'),
                    'unapplied': ('black', 'bold'), }
 
 def uisetup(ui):
     '''Initialize the extension.'''
     nocoloropt = ('', 'no-color', None, _("don't colorize output"))
     _decoratecmd(ui, 'status', commands.table, colorstatus, nocoloropt)
     _configcmdeffects(ui, 'status', _status_effects);
     if ui.config('extensions', 'hgext.mq') is not None or \
             ui.config('extensions', 'mq') is not None:
         from hgext import mq
         _decoratecmd(ui, 'qseries', mq.cmdtable, colorqseries, nocoloropt)
         _configcmdeffects(ui, 'qseries', _patch_effects);
 
 def _decoratecmd(ui, cmd, table, delegate, *delegateoptions):
     '''Replace the function that implements cmd in table with a decorator.
 
     The decorator that becomes the new implementation of cmd calls
     delegate.  The delegate's first argument is the replaced function,
     followed by the normal Mercurial command arguments (ui, repo, ...).  If
     the delegate adds command options, supply them as delegateoptions.
     '''
     cmdkey, cmdentry = _cmdtableitem(ui, cmd, table)
     decorator = lambda ui, repo, *args, **opts: \
                     _colordecorator(delegate, cmdentry[0],
                                     ui, repo, *args, **opts)
     # make sure 'hg help cmd' still works
     decorator.__doc__ = cmdentry[0].__doc__
     decoratorentry = (decorator,) + cmdentry[1:]
     for option in delegateoptions:
         decoratorentry[1].append(option)
     table[cmdkey] = decoratorentry
 
 def _cmdtableitem(ui, cmd, table):
     '''Return key, value from table for cmd, or None if not found.'''
     aliases, entry = cmdutil.findcmd(ui, cmd, table)
     for candidatekey, candidateentry in table.iteritems():
         if candidateentry is entry:
             return candidatekey, entry
 
 def _colordecorator(colorfunc, nocolorfunc, ui, repo, *args, **opts):
     '''Delegate to colorfunc or nocolorfunc, depending on conditions.
 
     Delegate to colorfunc unless --no-color option is set or output is not
     to a tty.
     '''
     if opts['no_color'] or not sys.stdout.isatty():
         return nocolorfunc(ui, repo, *args, **opts)
     return colorfunc(nocolorfunc, ui, repo, *args, **opts)
 
 def _configcmdeffects(ui, cmdname, effectsmap):
     '''Override default effects for cmdname with those from .hgrc file.
 
     Entries in the .hgrc file are in the [color] section, and look like
     'cmdname'.'status' (for instance, 'status.modified = blue bold inverse').
     '''
     for status in effectsmap:
         effects = ui.config('color', cmdname + '.' + status)
         if effects:
             effectsmap[status] = re.split('\W+', effects)