From db1314ac55df59e1fbecdae280cf2b4c1784dd5a Mon Sep 17 00:00:00 2001
From: Dubiousjim <dubiousjim@gmail.com>
Date: Fri, 5 Jul 2013 00:21:16 -0400
Subject: various: move conf-loading and i/o to functions

---
 functions.sh.in | 76 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 functions.sh.in

(limited to 'functions.sh.in')

diff --git a/functions.sh.in b/functions.sh.in
new file mode 100644
index 0000000..d71ef38
--- /dev/null
+++ b/functions.sh.in
@@ -0,0 +1,76 @@
+# /usr/share/abuild/functions.sh
+
+sysconfdir=@sysconfdir@
+prog=${0##*/}
+
+
+abuild_conf=${ABUILD_CONF:-"$sysconfdir/abuild.conf"}
+abuild_home=${ABUILD_USERDIR:-"$HOME/.abuild"}
+abuild_userconf=${ABUILD_USERCONF:-"$abuild_home/abuild.conf"}
+
+# read config
+if [ -f "$abuild_conf" ]; then
+	. "$abuild_conf" || abuild_conf=
+fi
+
+# read user config if exists
+if [ -f "$abuild_userconf" ]; then
+	. "$abuild_userconf" || abuild_userconf=
+fi
+
+
+# output functions
+case $prog in
+abuild)
+	if [ -n "$USE_COLORS" ]; then
+		NORMAL="\033[1;0m"
+		STRONG="\033[1;1m"
+		RED="\033[1;31m"
+		GREEN="\033[1;32m"
+		YELLOW="\033[1;33m"
+		BLUE="\033[1;34m"
+	fi
+
+	msg() {
+		local prompt="$GREEN>>>${NORMAL}"
+		local fake="${FAKEROOTKEY:+${BLUE}*${NORMAL}}"
+		local name="${STRONG}${subpkgname:-$pkgname}${NORMAL}"
+		[ -z "$quiet" ] && printf "${prompt} ${name}${fake}: $@\n" >&2
+	}
+
+	warning() {
+		local prompt="${YELLOW}>>> WARNING:${NORMAL}"
+		local fake="${FAKEROOTKEY:+${BLUE}*${NORMAL}}"
+		local name="${STRONG}${subpkgname:-$pkgname}${NORMAL}"
+		printf "${prompt} ${name}${fake}: $@\n" >&2
+	}
+
+	error() {
+		local prompt="${RED}>>> ERROR:${NORMAL}"
+		local fake="${FAKEROOTKEY:+${BLUE}*${NORMAL}}"
+		local name="${STRONG}${subpkgname:-$pkgname}${NORMAL}"
+		printf "${prompt} ${name}${fake}: $@\n" >&2
+	}
+	;;
+*)
+	msg() {
+		# Here we write to stdout, but abuild's fancier messages write to stderr
+		[ -z "$quiet" ] && echo "$@"
+	}
+
+	error() {
+		echo "$@" >&2
+	}
+	;;
+esac
+
+# caller may override
+cleanup() {
+	return 0
+}
+
+die() {
+	error "$@"
+	cleanup
+	exit 1
+}
-- 
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