| 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 | import stgit.commands.common |
| 23 | from stgit.commands.common import * |
| 24 | from stgit.utils import * |
| 25 | from stgit import stack, git |
| 26 | |
| 27 | |
| 28 | help = 'print the patch series' |
| 29 | usage = """%prog [options] |
| 30 | |
| 31 | Show all the patches in the series. The applied patches are prefixed |
| 32 | with a '+' and the unapplied ones with a '-'. The current patch is |
| 33 | prefixed with a '>'. Empty patches are prefixed with a '0'.""" |
| 34 | |
| 35 | options = [make_option('-b', '--branch', |
| 36 | help = 'use BRANCH instead of the default one'), |
| 37 | make_option('-m', '--missing', metavar = 'BRANCH', |
| 38 | help = 'show patches in BRANCH missing in current'), |
| 39 | make_option('-c', '--count', |
| 40 | help = 'print the number of patches in the series', |
| 41 | action = 'store_true'), |
| 42 | make_option('-d', '--description', |
| 43 | help = 'show a short description for each patch', |
| 44 | action = 'store_true'), |
| 45 | make_option('-e', '--empty', |
| 46 | help = 'check whether patches are empty ' |
| 47 | '(much slower)', |
| 48 | action = 'store_true'), |
| 49 | make_option('-s', '--short', |
| 50 | help = 'list just the patches around the topmost patch', |
| 51 | action = 'store_true'), |
| 52 | make_option('-g', '--graphical', |
| 53 | help = 'run gitk instead of printing', |
| 54 | action = 'store_true')] |
| 55 | |
| 56 | |
| 57 | def __get_description(patch): |
| 58 | """Extract and return a patch's short description |
| 59 | """ |
| 60 | p = crt_series.get_patch(patch) |
| 61 | descr = (p.get_description() or '').strip() |
| 62 | descr_lines = descr.split('\n') |
| 63 | return descr_lines[0].rstrip() |
| 64 | |
| 65 | def __print_patch(patch, prefix, empty_prefix, length, options): |
| 66 | if options.empty and crt_series.empty_patch(patch): |
| 67 | prefix = empty_prefix |
| 68 | if options.description: |
| 69 | print prefix + patch.ljust(length) + ' | ' + __get_description(patch) |
| 70 | else: |
| 71 | print prefix + patch |
| 72 | |
| 73 | def func(parser, options, args): |
| 74 | """Show the patch series |
| 75 | """ |
| 76 | global crt_series |
| 77 | |
| 78 | if len(args) != 0: |
| 79 | parser.error('incorrect number of arguments') |
| 80 | |
| 81 | if options.missing: |
| 82 | # switch the series, the one specified with --missing should |
| 83 | # become the current |
| 84 | cmp_series = crt_series |
| 85 | crt_series = stack.Series(options.missing) |
| 86 | stgit.commands.common.crt_series = crt_series |
| 87 | |
| 88 | cmp_patches = cmp_series.get_applied() + cmp_series.get_unapplied() |
| 89 | else: |
| 90 | cmp_patches = [] |
| 91 | |
| 92 | applied = [p for p in crt_series.get_applied() if p not in cmp_patches] |
| 93 | unapplied = [p for p in crt_series.get_unapplied() if p not in cmp_patches] |
| 94 | |
| 95 | if options.count: |
| 96 | print len(applied) + len(unapplied) |
| 97 | return |
| 98 | |
| 99 | if options.short: |
| 100 | if len(applied) > 5: |
| 101 | applied = applied[-6:] |
| 102 | if len(unapplied) > 5: |
| 103 | unapplied = unapplied[:5] |
| 104 | |
| 105 | patches = applied + unapplied |
| 106 | if not patches: |
| 107 | return |
| 108 | |
| 109 | if options.graphical: |
| 110 | if options.missing: |
| 111 | raise CmdException, '--graphical not supported with --missing' |
| 112 | |
| 113 | if applied: |
| 114 | gitk_args = ' %s^..%s' % (git_id(applied[0]), git_id(applied[-1])) |
| 115 | else: |
| 116 | gitk_args = '' |
| 117 | |
| 118 | for p in unapplied: |
| 119 | patch_id = git_id(p) |
| 120 | gitk_args += ' %s^..%s' % (patch_id, patch_id) |
| 121 | |
| 122 | if os.system('gitk%s' % gitk_args) != 0: |
| 123 | raise CmdException, 'gitk execution failed' |
| 124 | else: |
| 125 | max_len = 0 |
| 126 | if len(patches) > 0: |
| 127 | max_len = max([len(i) for i in patches]) |
| 128 | |
| 129 | if len(applied) > 0: |
| 130 | for p in applied [0:-1]: |
| 131 | __print_patch(p, '+ ', '0 ', max_len, options) |
| 132 | |
| 133 | __print_patch(applied[-1], '> ', '0>', max_len, options) |
| 134 | |
| 135 | for p in unapplied: |
| 136 | __print_patch(p, '- ', '0 ', max_len, options) |