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Diffstat (limited to 'becommands/set.py')
| -rw-r--r-- | becommands/set.py | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/becommands/set.py b/becommands/set.py deleted file mode 100644 index 4d54a59..0000000 --- a/becommands/set.py +++ /dev/null @@ -1,132 +0,0 @@ -# Copyright (C) 2005-2009 Aaron Bentley and Panometrics, Inc. -# Gianluca Montecchi <gian@grys.it> -# Marien Zwart <marienz@gentoo.org> -# Thomas Gerigk <tgerigk@gmx.de> -# W. Trevor King <wking@drexel.edu> -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# 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., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -"""Change tree settings""" -import textwrap -from libbe import cmdutil, bugdir, vcs, settings_object -__desc__ = __doc__ - -def _value_string(bd, setting): - val = bd.settings.get(setting, settings_object.EMPTY) - if val == settings_object.EMPTY: - default = getattr(bd, bd._setting_name_to_attr_name(setting)) - if default not in [None, settings_object.EMPTY]: - val = "None (%s)" % default - else: - val = None - return str(val) - -def execute(args, manipulate_encodings=True, restrict_file_access=False, - dir="."): - """ - >>> import os - >>> bd = bugdir.SimpleBugDir() - >>> os.chdir(bd.root) - >>> execute(["target"], manipulate_encodings=False) - None - >>> execute(["target", "tomorrow"], manipulate_encodings=False) - >>> execute(["target"], manipulate_encodings=False) - tomorrow - >>> execute(["target", "none"], manipulate_encodings=False) - >>> execute(["target"], manipulate_encodings=False) - None - >>> bd.cleanup() - """ - parser = get_parser() - options, args = parser.parse_args(args) - complete(options, args, parser) - if len(args) > 2: - raise cmdutil.UsageError, "Too many arguments" - bd = bugdir.BugDir(from_disk=True, - manipulate_encodings=manipulate_encodings, - root=dir) - if len(args) == 0: - keys = bd.settings_properties - keys.sort() - for key in keys: - print "%16s: %s" % (key, _value_string(bd, key)) - elif len(args) == 1: - print _value_string(bd, args[0]) - else: - if args[1] == "none": - setattr(bd, args[0], settings_object.EMPTY) - else: - if args[0] not in bd.settings_properties: - msg = "Invalid setting %s\n" % args[0] - msg += 'Allowed settings:\n ' - msg += '\n '.join(bd.settings_properties) - raise cmdutil.UserError(msg) - old_setting = bd.settings.get(args[0]) - setattr(bd, args[0], args[1]) - -def get_parser(): - parser = cmdutil.CmdOptionParser("be set [NAME] [VALUE]") - return parser - -def get_bugdir_settings(): - settings = [] - for s in bugdir.BugDir.settings_properties: - settings.append(s) - settings.sort() - documented_settings = [] - for s in settings: - set = getattr(bugdir.BugDir, s) - dstr = set.__doc__.strip() - # per-setting comment adjustments - if s == "vcs_name": - lines = dstr.split('\n') - while lines[0].startswith("This property defaults to") == False: - lines.pop(0) - assert len(lines) != None, \ - "Unexpected vcs_name docstring:\n '%s'" % dstr - lines.insert( - 0, "The name of the revision control system to use.\n") - dstr = '\n'.join(lines) - doc = textwrap.wrap(dstr, width=70, initial_indent=' ', - subsequent_indent=' ') - documented_settings.append("%s\n%s" % (s, '\n'.join(doc))) - return documented_settings - -longhelp=""" -Show or change per-tree settings. - -If name and value are supplied, the name is set to a new value. -If no value is specified, the current value is printed. -If no arguments are provided, all names and values are listed. - -To unset a setting, set it to "none". - -Allowed settings are: - -%s""" % ('\n'.join(get_bugdir_settings()),) - -def help(): - return get_parser().help_str() + longhelp - -def complete(options, args, parser): - for option, value in cmdutil.option_value_pairs(options, parser): - if value == "--complete": - # no argument-options at the moment, so this is future-proofing - raise cmdutil.GetCompletions() - for pos,value in enumerate(args): - if value == "--complete": - if pos == 0: # first positional argument is a setting name - props = bugdir.BugDir.settings_properties - raise cmdutil.GetCompletions(props) - raise cmdutil.GetCompletions() # no positional arguments for list |