take (some) advantage of chroottools, fix some compatability things

mkarchroot/archroot's option parsing is a little less flexible (but a lot
more understandable) than it was before.

1 files changed, 31 insertions, 65 deletions

diff --git a/src/libremessages b/src/libremessages
index ff7476b..ccb5fb4 100755
--- a/src/libremessages
+++ b/src/libremessages
@@ -1,11 +1,11 @@
 #!/bin/bash
-#   Copyright (c) 2006-2010 Pacman Development Team <pacman-dev@archlinux.org>
 #   Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
+#   Copyright (c) 2006-2010 Pacman Development Team <pacman-dev@archlinux.org>
 #   Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
-#   Copyright (c) 2006 by Miklos Vajna <vmiklos@frugalware.org>
 #   Copyright (c) 2005 by Christian Hamar <krics@linuxforum.hu>
 #   Copyright (c) 2006 by Alex Smith <alex@alex-smith.me.uk>
 #   Copyright (c) 2006 by Andras Voroskoi <voroskoi@frugalware.org>
+#   Copyright (c) 2006 by Miklos Vajna <vmiklos@frugalware.org>
 #   Copyright (c) 2011 by Joshua Haase <hahj87@gmail.com>
 #
 #   This program is free software; you can redistribute it and/or modify
@@ -21,70 +21,46 @@
 #   You should have received a copy of the GNU General Public License
 #   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-# gettext initialization
-export TEXTDOMAIN='libretools'
-export TEXTDOMAINDIR='/usr/share/locale'
+################################################################################
+# Inherit most functions from devtools                                         #
+################################################################################
 
-# check if messages are to be printed using color
-unset ALL_OFF BOLD BLUE GREEN RED YELLOW
-if [[ -t 2 ]]; then
-	# prefer terminal safe colored and bold text when tput is supported
-	if tput setaf 0 &>/dev/null; then
-		ALL_OFF="$(tput sgr0)"
-		BOLD="$(tput bold)"
-                PURPLE="${ALL_OFF}$(tput setaf 5)"
-		BLUE="${BOLD}$(tput setaf 4)"
-		GREEN="${BOLD}$(tput setaf 2)"
-		RED="${BOLD}$(tput setaf 1)"
-		YELLOW="${BOLD}$(tput setaf 3)"
-	else
-		ALL_OFF="\e[1;0m"
-		BOLD="\e[1;1m"
-		BLUE="${BOLD}\e[1;34m"
-		GREEN="${BOLD}\e[1;32m"
-		RED="${BOLD}\e[1;31m"
-		YELLOW="${BOLD}\e[1;33m"
-                PURPLE="${BOLD}\033[1;30;40m"
-    fi
-fi
-readonly ALL_OFF BOLD BLUE GREEN RED YELLOW PURPLE
+# This is only installed in Parabola's distribution of devtools, not Arch's
+. /usr/share/devtools/common.sh
 
-stdnull() {
-    eval "$@ >/dev/null 2>&1"
-}
+################################################################################
+# gettext initialization                                                       #
+################################################################################
 
-plain() {
-    local mesg=$1; shift
-    printf "${BOLD}    ${mesg}${ALL_OFF}\n" "$@" >&2
-}
+export TEXTDOMAIN='libretools'
+export TEXTDOMAINDIR='/usr/share/locale'
 
-msg() {
-    local mesg=$1; shift
-    printf "${GREEN}==>${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
-}
+################################################################################
+# Devtools overrides                                                           #
+################################################################################
 
-msg2() {
-    local mesg=$1; shift
-    printf "${BLUE}  ->${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
-}
+# Override several functions with built-in text to uses gettext
 
 warning() {
-    local mesg=$1; shift
-    printf "${YELLOW}==> $(gettext "WARNING:")${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
+	local mesg=$1; shift
+	printf "${YELLOW}==> $(gettext "WARNING:")${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
 }
 
 error() {
-    local mesg=$1; shift
-    printf "${RED}==> $(gettext "ERROR:")${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
-}
-
-stat_busy() {
 	local mesg=$1; shift
-	printf "${GREEN}==>${ALL_OFF}${BOLD} ${mesg}...${ALL_OFF}" >&2
+	printf "${RED}==> $(gettext "ERROR:")${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
 }
 
 stat_done() {
-	printf "${BOLD}done${ALL_OFF}\n" >&2
+	printf "${BOLD}$(gettext "done")${ALL_OFF}\n" >&2
+}
+
+################################################################################
+# Own functions                                                                #
+################################################################################
+
+stdnull() {
+    eval "$@ >/dev/null 2>&1"
 }
 
 # Set the terminal title
@@ -97,19 +73,9 @@ term_title() {
 	printf "$fmt" "$*"
 }
 
-# usage : in_array( $needle, $haystack )
-in_array() {
-  [[ $2 ]] || return 1  # Not found
-
-  local needle=$1; shift
-  local item
-
-  for item in "$@"; do
-    [[ ${item#@} = $needle ]] && return 0  # Found
-  done
-
-  return 1 # Not Found
-}
+################################################################################
+# Run one of the defined functions if invoked directly                         #
+################################################################################
 
 if [[ "${0##*/}" = libremessages ]]; then
 	_libremessages_cmd=$1