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# -*- coding: utf-8 -*-

#

# Copyright (c) 2010-2010 by drubin <drubin at smartcube.co.za>

#

# 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 3 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, see <http://www.gnu.org/licenses/>.

# Allows you to visually see if there are updates to your weechat system

#Versions

# 0.1 drubin - First release.

# - Basic functionality to save version history of your config files (only git, bzr)

# 0.2 ShockkPony - Fixed massive weechat startup time caused by initial config loading

SCRIPT_NAME = "confversion"

SCRIPT_AUTHOR = "drubin <drubin at smartcube.co.za>"

SCRIPT_VERSION = "0.2"

SCRIPT_LICENSE = "GPL3"

SCRIPT_DESC = "Stores version controlled history of your configuration files"

import_ok = True

import subprocess

try:

import weechat

except ImportError:

print "This script must be run under WeeChat."

print "Get WeeChat now at: http://www.weechat.org/"

import_ok = False

# script options

settings = {

#Currently supports git and bzr and possibly other that support simple "init" "add *.conf" "commit -m "message" "

"versioning_method" : "git",

"commit_each_change" : "true",

"commit_message" : "Commiting changes",

#Allows you to not auto commit stuff that relates to these configs

#, (comma) seperated list of config options

#The toggle_nicklist script can make this property annoying.

"auto_commit_ignore" : "weechat.bar.nicklist.hidden",

}

def shell_in_home(cmd):

try:

output = file("/dev/null","w")

subprocess.Popen(ver_method()+" "+cmd, cwd = weechat_home(),

stdout= output, stderr=output, shell=True)

except Exception as e:

print e

def weechat_home():

return weechat.info_get ("weechat_dir", "")

def ver_method():

return weechat.config_get_plugin("versioning_method")

def init_repo():

#Set up version control (doesn't matter if previously setup for bzr, git)

shell_in_home("init")

#Save first import OR on start up if needed.

commit_cb()

confversion_commit_finish_hook = 0

def commit_cb(data=None, remaning=None):

global confversion_commit_finish_hook

# only hook timer if not already hooked

if confversion_commit_finish_hook == 0:

confversion_commit_finish_hook = weechat.hook_timer(500, 0, 1, "commit_cb_finish", "")

return weechat.WEECHAT_RC_OK

def commit_cb_finish(data=None, remaining=None):

global confversion_commit_finish_hook

# save before doing commit

weechat.command("","/save")

# add all config changes to git

shell_in_home("add ./*.conf")

# do the commit

shell_in_home("commit -m \"%s\"" % weechat.config_get_plugin("commit_message"))

# set hook back to 0

confversion_commit_finish_hook = 0

return weechat.WEECHAT_RC_OK

def conf_update_cb(data, option, value):

#Commit data if not part of ignore list.

if weechat.config_get_plugin("commit_each_change") == "true" and not option in weechat.config_get_plugin("auto_commit_ignore").split(","):

#Call use pause else /save will be called before the config is actually saved to disc

#This is kinda hack but better input would be appricated.

weechat.hook_timer(500, 0, 1, "commit_cb", "")

return weechat.WEECHAT_RC_OK

def confversion_cmd(data, buffer, args):

commit_cb()

return weechat.WEECHAT_RC_OK

if weechat.register(SCRIPT_NAME, SCRIPT_AUTHOR, SCRIPT_VERSION, SCRIPT_LICENSE,

SCRIPT_DESC, "", ""):

for option, default_value in settings.iteritems():

if weechat.config_get_plugin(option) == "":

weechat.config_set_plugin(option, default_value)

weechat.hook_command("confversion", "Saves configurations to version control", "",

"",

"", "confversion_cmd", "")

init_repo()

hook = weechat.hook_config("*", "conf_update_cb", "")