| __copyright__ = """ |
| Copyright (C) 2006, Catalin Marinas <catalin.marinas@gmail.com> |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License version 2 as |
| published by the Free Software Foundation. |
| |
| 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| """ |
| |
| import sys, os, time |
| from optparse import OptionParser, make_option |
| from pydoc import pager |
| from stgit.commands.common import * |
| from stgit import stack, git |
| from stgit.out import * |
| from stgit.run import Run |
| |
| help = 'display the patch changelog' |
| usage = """%prog [options] [patch] |
| |
| List all the current and past commit ids of the given patch. The |
| --graphical option invokes gitk instead of printing. The changelog |
| commit messages have the form '<action> <new-patch-id>'. The <action> |
| can be one of the following: |
| |
| new - new patch created |
| refresh - local changes were added to the patch |
| push - the patch was cleanly pushed onto the stack |
| push(m) - the patch was pushed onto the stack with a three-way merge |
| push(f) - the patch was fast-forwarded |
| undo - the patch boundaries were restored to the old values |
| |
| Note that only the diffs shown in the 'refresh', 'undo' and 'sync' |
| actions are meaningful for the patch changes. The 'push' actions |
| represent the changes to the entire base of the current |
| patch. Conflicts reset the patch content and a subsequent 'refresh' |
| will show the entire patch.""" |
| |
| directory = DirectoryHasRepository() |
| options = [make_option('-b', '--branch', |
| help = 'use BRANCH instead of the default one'), |
| make_option('-p', '--patch', |
| help = 'show the refresh diffs', |
| action = 'store_true'), |
| make_option('-n', '--number', type = 'int', |
| help = 'limit the output to NUMBER commits'), |
| make_option('-f', '--full', |
| help = 'show the full commit ids', |
| action = 'store_true'), |
| make_option('-g', '--graphical', |
| help = 'run gitk instead of printing', |
| action = 'store_true')] |
| |
| def show_log(log, options): |
| """List the patch changelog |
| """ |
| commit = git.get_commit(log) |
| if options.number != None: |
| n = options.number |
| else: |
| n = -1 |
| diff_list = [] |
| while commit: |
| if n == 0: |
| # limit the output |
| break |
| |
| log = commit.get_log().split('\n') |
| |
| cmd_rev = log[0].split() |
| if len(cmd_rev) >= 2: |
| cmd = cmd_rev[0] |
| rev = cmd_rev[1] |
| elif len(cmd_rev) == 1: |
| cmd = cmd_rev[0] |
| rev = '' |
| else: |
| cmd = rev = '' |
| |
| if options.patch: |
| if cmd in ['refresh', 'undo', 'sync', 'edit']: |
| diff_list.append(git.pretty_commit(commit.get_id_hash())) |
| |
| # limiter decrement |
| n -= 1 |
| else: |
| if len(log) >= 3: |
| notes = log[2] |
| else: |
| notes = '' |
| author_name, author_email, author_date = \ |
| name_email_date(commit.get_author()) |
| secs, tz = author_date.split() |
| date = '%s %s' % (time.ctime(int(secs)), tz) |
| |
| if options.full: |
| out.stdout('%-7s %-40s %s' % (cmd[:7], rev[:40], date)) |
| else: |
| out.stdout('%-8s [%-7s] %-28s %s' % \ |
| (rev[:8], cmd[:7], notes[:28], date)) |
| |
| # limiter decrement |
| n -= 1 |
| |
| parent = commit.get_parent() |
| if parent: |
| commit = git.get_commit(parent) |
| else: |
| commit = None |
| |
| if options.patch and diff_list: |
| pager('\n'.join(diff_list).rstrip()) |
| |
| def func(parser, options, args): |
| """Show the patch changelog |
| """ |
| if len(args) == 0: |
| name = crt_series.get_current() |
| if not name: |
| raise CmdException, 'No patches applied' |
| elif len(args) == 1: |
| name = args[0] |
| if not name in crt_series.get_applied() + crt_series.get_unapplied() + \ |
| crt_series.get_hidden(): |
| raise CmdException, 'Unknown patch "%s"' % name |
| else: |
| parser.error('incorrect number of arguments') |
| |
| patch = crt_series.get_patch(name) |
| |
| log = patch.get_log() |
| if not log: |
| raise CmdException, 'No changelog for patch "%s"' % name |
| |
| if options.graphical: |
| # discard the exit codes generated by SIGINT, SIGKILL, SIGTERM |
| Run('gitk', log).returns([0, -2, -9, -15]).run() |
| else: |
| show_log(log, options) |