| 1 | |
| 2 | __copyright__ = """ |
| 3 | Copyright (C) 2005, Catalin Marinas <catalin.marinas@gmail.com> |
| 4 | |
| 5 | This program is free software; you can redistribute it and/or modify |
| 6 | it under the terms of the GNU General Public License version 2 as |
| 7 | published by the Free Software Foundation. |
| 8 | |
| 9 | This program is distributed in the hope that it will be useful, |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | GNU General Public License for more details. |
| 13 | |
| 14 | You should have received a copy of the GNU General Public License |
| 15 | along with this program; if not, write to the Free Software |
| 16 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 17 | """ |
| 18 | |
| 19 | import sys, os |
| 20 | from optparse import OptionParser, make_option |
| 21 | |
| 22 | from stgit.commands.common import * |
| 23 | from stgit.utils import * |
| 24 | from stgit import stack, git |
| 25 | |
| 26 | |
| 27 | help = 'print the patch series' |
| 28 | usage = """%prog [options] |
| 29 | |
| 30 | Show all the patches in the series. The applied patches are prefixed |
| 31 | with a '+' and the unapplied ones with a '-'. The current patch is |
| 32 | prefixed with a '>'. Empty patches are prefixed with a '0'.""" |
| 33 | |
| 34 | options = [make_option('-b', '--branch', |
| 35 | help = 'use BRANCH instead of the default one'), |
| 36 | make_option('-d', '--description', |
| 37 | help = 'show a short description for each patch', |
| 38 | action = 'store_true'), |
| 39 | make_option('-e', '--empty', |
| 40 | help = 'check whether patches are empty ' |
| 41 | '(much slower)', |
| 42 | action = 'store_true'), |
| 43 | make_option('-s', '--short', |
| 44 | help = 'list just the patches around the topmost patch', |
| 45 | action = 'store_true'), |
| 46 | make_option('-g', '--graphical', |
| 47 | help = 'run gitk instead of printing', |
| 48 | action = 'store_true')] |
| 49 | |
| 50 | |
| 51 | def __get_description(patch): |
| 52 | """Extract and return a patch's short description |
| 53 | """ |
| 54 | p = crt_series.get_patch(patch) |
| 55 | descr = p.get_description().strip() |
| 56 | descr_lines = descr.split('\n') |
| 57 | return descr_lines[0].rstrip() |
| 58 | |
| 59 | def __print_patch(patch, prefix, empty_prefix, length, options): |
| 60 | if options.empty and crt_series.empty_patch(patch): |
| 61 | prefix = empty_prefix |
| 62 | if options.description: |
| 63 | print prefix + patch.ljust(length) + ' | ' + __get_description(patch) |
| 64 | else: |
| 65 | print prefix + patch |
| 66 | |
| 67 | def func(parser, options, args): |
| 68 | """Show the patch series |
| 69 | """ |
| 70 | if len(args) != 0: |
| 71 | parser.error('incorrect number of arguments') |
| 72 | |
| 73 | applied = crt_series.get_applied() |
| 74 | unapplied = crt_series.get_unapplied() |
| 75 | |
| 76 | if options.short: |
| 77 | if len(applied) > 5: |
| 78 | applied = applied[-6:] |
| 79 | if len(unapplied) > 5: |
| 80 | unapplied = unapplied[:5] |
| 81 | |
| 82 | patches = applied + unapplied |
| 83 | if not patches: |
| 84 | return |
| 85 | |
| 86 | if options.graphical: |
| 87 | if applied: |
| 88 | gitk_args = ' %s^..%s' % (git_id(applied[0]), git_id(applied[-1])) |
| 89 | else: |
| 90 | gitk_args = '' |
| 91 | |
| 92 | for p in unapplied: |
| 93 | patch_id = git_id(p) |
| 94 | gitk_args += ' %s^..%s' % (patch_id, patch_id) |
| 95 | |
| 96 | if os.system('gitk%s' % gitk_args) != 0: |
| 97 | raise CmdException, 'gitk execution failed' |
| 98 | else: |
| 99 | max_len = 0 |
| 100 | if len(patches) > 0: |
| 101 | max_len = max([len(i) for i in patches]) |
| 102 | |
| 103 | if len(applied) > 0: |
| 104 | for p in applied [0:-1]: |
| 105 | __print_patch(p, '+ ', '0 ', max_len, options) |
| 106 | |
| 107 | __print_patch(applied[-1], '> ', '0>', max_len, options) |
| 108 | |
| 109 | for p in unapplied: |
| 110 | __print_patch(p, '- ', '0 ', max_len, options) |