49840edf8c
This helps performance of the browser, notably at startup, as it needs to open less files. http://blog.mozilla.com/tglek/2010/03/11/extensions-startup/
248 lines
6.4 KiB
Bash
248 lines
6.4 KiB
Bash
#!/bin/sh
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#
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# The contents of this file are subject to the Netscape Public
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# License Version 1.1 (the "License"); you may not use this file
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# except in compliance with the License. You may obtain a copy of
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# the License at http://www.mozilla.org/NPL/
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#
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# Software distributed under the License is distributed on an "AS
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# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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# implied. See the License for the specific language governing
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# rights and limitations under the License.
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#
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# The Original Code is mozilla.org code.
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#
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# The Initial Developer of the Original Code is Netscape
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# Communications Corporation. Portions created by Netscape are
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# Copyright (C) 1998 Netscape Communications Corporation. All
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# Rights Reserved.
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#
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# Contributor(s):
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#
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##
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## Usage:
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##
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## $ firefox
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##
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## This script is meant to run a mozilla program from the mozilla
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## rpm installation.
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##
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## The script will setup all the environment voodoo needed to make
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## mozilla work.
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cmdname=`basename $0`
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##
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## Variables
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##
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MOZ_ARCH=$(uname -m)
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case $MOZ_ARCH in
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x86_64 | s390x | sparc64)
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MOZ_LIB_DIR="/usr/lib64"
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SECONDARY_LIB_DIR="/usr/lib"
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;;
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* )
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MOZ_LIB_DIR="/usr/lib"
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SECONDARY_LIB_DIR="/usr/lib64"
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;;
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esac
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MOZ_FIREFOX_FILE="application.ini"
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if [ ! -r $MOZ_LIB_DIR/firefox-FIREFOX_VERSION/$MOZ_FIREFOX_FILE ]; then
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if [ ! -r $SECONDARY_LIB_DIR/firefox-FIREFOX_VERSION/$MOZ_FIREFOX_FILE ]; then
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echo "Error: $MOZ_LIB_DIR/firefox-FIREFOX_VERSION/$MOZ_FIREFOX_FILE not found"
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if [ -d $SECONDARY_LIB_DIR ]; then
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echo " $SECONDARY_LIB_DIR/firefox-FIREFOX_VERSION/$MOZ_FIREFOX_FILE not found"
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fi
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exit 1
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fi
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MOZ_LIB_DIR="$SECONDARY_LIB_DIR"
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fi
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MOZ_DIST_BIN="$MOZ_LIB_DIR/firefox-FIREFOX_VERSION"
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MOZ_XUL_DIR="$MOZ_LIB_DIR/XULRUNNER_DIRECTORY"
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MOZ_LANGPACKS_DIR="$MOZ_DIST_BIN/langpacks"
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MOZ_EXTENSIONS_PROFILE_DIR="$HOME/.mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}"
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MOZ_PROGRAM="/usr/bin/xulrunner $MOZ_DIST_BIN/$MOZ_FIREFOX_FILE"
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MOZ_LAUNCHER="$MOZ_DIST_BIN/run-mozilla.sh"
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##
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## Set MOZ_GRE_CONF
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##
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MOZ_GRE_CONF=/etc/gre.d/gre.conf
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if [ "$MOZ_LIB_DIR" == "/usr/lib64" ]; then
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MOZ_GRE_CONF=/etc/gre.d/gre64.conf
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fi
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export MOZ_GRE_CONF
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##
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## Set MOZILLA_FIVE_HOME
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##
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MOZILLA_FIVE_HOME="$MOZ_DIST_BIN"
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export MOZILLA_FIVE_HOME
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##
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## Select the propper plugin dir
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## Wrapped plug-ins are located in /lib/mozilla/plugins-wrapped
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##
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if [ -x "/usr/bin/mozilla-plugin-config" ]
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then
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MOZ_PLUGIN_DIR="plugins-wrapped"
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else
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MOZ_PLUGIN_DIR="plugins"
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fi
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##
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## Make sure that we set the plugin path
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##
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if [ "$MOZ_PLUGIN_PATH" ]
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then
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MOZ_PLUGIN_PATH=$MOZ_PLUGIN_PATH:$MOZ_LIB_DIR/mozilla/$MOZ_PLUGIN_DIR:$MOZ_DIST_BIN/$MOZ_PLUGIN_DIR
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else
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MOZ_PLUGIN_PATH=$MOZ_LIB_DIR/mozilla/$MOZ_PLUGIN_DIR:$MOZ_DIST_BIN/$MOZ_PLUGIN_DIR
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fi
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export MOZ_PLUGIN_PATH
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##
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## Set MOZ_APP_LAUNCHER for gnome-session
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##
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export MOZ_APP_LAUNCHER="/usr/bin/firefox"
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##
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## If plugins are wrapped, check them
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##
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if [ -x "/usr/bin/mozilla-plugin-config" ]
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then
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/usr/bin/mozilla-plugin-config
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fi
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##
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## Set FONTCONFIG_PATH for Xft/fontconfig
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##
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FONTCONFIG_PATH="/etc/fonts:${MOZILLA_FIVE_HOME}/res/Xft"
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export FONTCONFIG_PATH
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##
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## In order to better support certain scripts (such as Indic and some CJK
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## scripts), Fedora builds its Firefox, with permission from the Mozilla
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## Corporation, with the Pango system as its text renderer. This change
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## may negatively impact performance on some pages. To disable the use of
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## Pango, set MOZ_DISABLE_PANGO=1 in your environment before launching
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## Firefox.
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##
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#
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# MOZ_DISABLE_PANGO=1
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# export MOZ_DISABLE_PANGO
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#
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##
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## Disable the GNOME crash dialog, Moz has it's own
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##
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GNOME_DISABLE_CRASH_DIALOG=1
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export GNOME_DISABLE_CRASH_DIALOG
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# OK, here's where all the real work gets done
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##
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## To disable the use of Firefox localization, set MOZ_DISABLE_LANGPACKS=1
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## in your environment before launching Firefox.
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##
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#
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# MOZ_DISABLE_LANGPACKS=1
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# export MOZ_DISABLE_LANGPACKS
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#
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##
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## Automatically installed langpacks are tracked by .fedora-langpack-install
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## config file.
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##
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FEDORA_LANGPACK_CONFIG="$MOZ_EXTENSIONS_PROFILE_DIR/.fedora-langpack-install"
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# MOZ_DISABLE_LANGPACKS disables language packs completely
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MOZILLA_DOWN=0
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if ! [ $MOZ_DISABLE_LANGPACKS ] || [ $MOZ_DISABLE_LANGPACKS -eq 0 ]; then
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if [ -x $MOZ_XUL_DIR/mozilla-xremote-client ]; then
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# Is firefox running?
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$MOZ_XUL_DIR/mozilla-xremote-client -a firefox 'ping()' > /dev/null 2>&1
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MOZILLA_DOWN=$?
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fi
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fi
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# Modify language pack configuration only when firefox is not running
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# and language packs are not disabled
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if [ $MOZILLA_DOWN -ne 0 ]; then
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# Clear already installed langpacks
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mkdir -p $MOZ_EXTENSIONS_PROFILE_DIR
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if [ -f $FEDORA_LANGPACK_CONFIG ]; then
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rm `cat $FEDORA_LANGPACK_CONFIG` > /dev/null 2>&1
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rm $FEDORA_LANGPACK_CONFIG > /dev/null 2>&1
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fi
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# Get locale from system
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CURRENT_LOCALE=$LC_ALL
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CURRENT_LOCALE=${CURRENT_LOCALE:-$LC_MESSAGES}
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CURRENT_LOCALE=${CURRENT_LOCALE:-$LANG}
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# Try without a local variant first, then with a local variant
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# So that pt-BR doesn't try to use pt for example
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SHORTMOZLOCALE=`echo $CURRENT_LOCALE | sed "s|_\([^.]*\).*||g"`
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MOZLOCALE=`echo $CURRENT_LOCALE | sed "s|_\([^.]*\).*|-\1|g"`
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function create_langpack_link() {
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local language=$*
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local langpack=langpack-${language}@firefox.mozilla.org.xpi
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if [ -f $MOZ_LANGPACKS_DIR/$langpack ]; then
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rm -rf $MOZ_EXTENSIONS_PROFILE_DIR/$langpack
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ln -s $MOZ_LANGPACKS_DIR/$langpack \
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$MOZ_EXTENSIONS_PROFILE_DIR/$langpack
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echo $MOZ_EXTENSIONS_PROFILE_DIR/$langpack > $FEDORA_LANGPACK_CONFIG
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return 0
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fi
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return 1
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}
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create_langpack_link $SHORTMOZLOCALE || create_langpack_link $MOZLOCALE || true
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fi
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# Prepare command line arguments
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script_args=""
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pass_arg_count=0
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while [ $# -gt $pass_arg_count ]
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do
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case "$1" in
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-g | --debug)
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script_args="$script_args -g"
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debugging=1
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shift
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;;
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-d | --debugger)
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if [ $# -gt 1 ]; then
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script_args="$script_args -d $2"
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shift 2
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else
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shift
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fi
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;;
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*)
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# Move the unrecognized argument to the end of the list.
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arg="$1"
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shift
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set -- "$@" "$arg"
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pass_arg_count=`expr $pass_arg_count + 1`
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;;
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esac
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done
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# Run the browser
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debugging=0
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if [ $debugging = 1 ]
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then
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echo $MOZ_LAUNCHER $script_args $MOZ_PROGRAM "$@"
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fi
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exec $MOZ_LAUNCHER $script_args $MOZ_PROGRAM "$@"
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