import sys, os
from optparse import OptionParser, make_option
+from pydoc import pager
from stgit.commands.common import *
from stgit.utils import *
+from stgit.out import *
from stgit import stack, git
-help = 'show the patches modifying a file'
-usage = """%prog [options] <file> [<file>...]
+help = 'show the applied patches modifying a file'
+usage = """%prog [options] [<files...>]
-Show the applied patches modifying the given files. The '--diff'
-option also lists the patch log and the diff for the given files."""
+Show the applied patches modifying the given files. Without arguments,
+it shows the patches affected by the local tree modifications. The
+'--diff' option also lists the patch log and the diff for the given
+files."""
+directory = DirectoryHasRepository()
options = [make_option('-d', '--diff',
help = 'show the diff for the given files',
- action = 'store_true')]
+ action = 'store_true'),
+ make_option('-b', '--branch',
+ help = 'use BRANCH instead of the default one')]
+diff_tmpl = \
+ '-------------------------------------------------------------------------------\n' \
+ '%s\n' \
+ '-------------------------------------------------------------------------------\n' \
+ '%s' \
+ '---\n\n' \
+ '%s'
def func(parser, options, args):
"""Show the patches modifying a file
"""
- if len(args) < 1:
- parser.error('incorrect number of arguments')
+ if not args:
+ files = [path for (stat,path) in git.tree_status(verbose = True)]
+ else:
+ files = args
+
+ if not files:
+ raise CmdException, 'No files specified or no local changes'
applied = crt_series.get_applied()
if not applied:
raise CmdException, 'No patches applied'
- revs = git.modifying_revs(args, git_id('base'))
+ revs = git.modifying_revs(files, crt_series.get_base(),
+ crt_series.get_head())
revs.reverse()
# build the patch/revision mapping
rev_patch[patch.get_top()] = patch
# print the patch names
+ diff_output = ''
for rev in revs:
if rev in rev_patch:
patch = rev_patch[rev]
if options.diff:
- print '-------------------------------------------------------------------------------'
- print patch.get_name()
- print '-------------------------------------------------------------------------------'
- print patch.get_description(),
- print '---'
- print
- print git.diff(args, patch.get_bottom(), patch.get_top())
+ diff_output += diff_tmpl \
+ % (patch.get_name(), patch.get_description(),
+ git.diff(files, patch.get_bottom(),
+ patch.get_top()))
else:
- print patch.get_name()
+ out.stdout(patch.get_name())
+
+ if options.diff:
+ pager(diff_output)