| 1 | """Handles the Stacked GIT configuration files |
| 2 | """ |
| 3 | |
| 4 | __copyright__ = """ |
| 5 | Copyright (C) 2005, Catalin Marinas <catalin.marinas@gmail.com> |
| 6 | |
| 7 | This program is free software; you can redistribute it and/or modify |
| 8 | it under the terms of the GNU General Public License version 2 as |
| 9 | published by the Free Software Foundation. |
| 10 | |
| 11 | This program is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with this program; if not, write to the Free Software |
| 18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | """ |
| 20 | |
| 21 | import os, ConfigParser |
| 22 | |
| 23 | from stgit import basedir |
| 24 | |
| 25 | |
| 26 | config = ConfigParser.RawConfigParser() |
| 27 | |
| 28 | # Set the defaults |
| 29 | config.add_section('stgit') |
| 30 | config.set('stgit', 'autoresolved', 'no') |
| 31 | config.set('stgit', 'smtpserver', 'localhost:25') |
| 32 | config.set('stgit', 'smtpdelay', '5') |
| 33 | config.set('stgit', 'pullcmd', 'git-pull') |
| 34 | config.set('stgit', 'merger', |
| 35 | 'diff3 -L current -L ancestor -L patched -m -E ' \ |
| 36 | '"%(branch1)s" "%(ancestor)s" "%(branch2)s" > "%(output)s"') |
| 37 | config.set('stgit', 'keeporig', 'yes') |
| 38 | config.set('stgit', 'keepoptimized', 'no') |
| 39 | config.set('stgit', 'extensions', '.ancestor .current .patched') |
| 40 | |
| 41 | # Read the configuration files (if any) and override the default settings |
| 42 | config.read('/etc/stgitrc') |
| 43 | config.read(os.path.expanduser('~/.stgitrc')) |
| 44 | config.read(os.path.join(basedir.get(), 'stgitrc')) |
| 45 | |
| 46 | # Set the PAGER environment to the config value (if any) |
| 47 | if config.has_option('stgit', 'pager'): |
| 48 | os.environ['PAGER'] = config.get('stgit', 'pager') |
| 49 | |
| 50 | # [gitmergeonefile] section is deprecated. In case it exists copy the |
| 51 | # options/values to the [stgit] one |
| 52 | if config.has_section('gitmergeonefile'): |
| 53 | for option, value in config.items('gitmergeonefile'): |
| 54 | config.set('stgit', option, value) |
| 55 | |
| 56 | |
| 57 | # cached extensions |
| 58 | __extensions = None |
| 59 | |
| 60 | def file_extensions(): |
| 61 | """Returns a dictionary with the conflict file extensions |
| 62 | """ |
| 63 | global __extensions |
| 64 | |
| 65 | if not __extensions: |
| 66 | cfg_ext = config.get('stgit', 'extensions').split() |
| 67 | if len(cfg_ext) != 3: |
| 68 | raise CmdException, '"extensions" configuration error' |
| 69 | |
| 70 | __extensions = { 'ancestor': cfg_ext[0], |
| 71 | 'current': cfg_ext[1], |
| 72 | 'patched': cfg_ext[2] } |
| 73 | |
| 74 | return __extensions |