librelib: Internationalize (actually use the internationalization stuff)

1 files changed, 19 insertions, 11 deletions

diff --git a/src/lib/librelib b/src/lib/librelib
index dc4969f..c5578a2 100755
--- a/src/lib/librelib
+++ b/src/lib/librelib
@@ -16,9 +16,18 @@
 
 default_libdir=/usr/lib/libretools
 
+if ! type gettext &>/dev/null; then
+	gettext() { echo "$@"; }
+fi
+
 print() {
-	fmt=$1; shift
-	printf -- "$fmt\n" "$@"
+	mesg=$1
+	shift
+	printf -- "$(gettext "$mesg")\n" "$@"
+}
+
+prose() {
+	print "$@" | fmt -su
 }
 
 cmd=${0##*/}
@@ -27,17 +36,16 @@ usage() {
 	print 'Usage: . $(%s LIBRARY)' "$cmd"
 	print "Finds a shell library file"
 	echo
-	print "While some libraries can be sourced just by their name because"
-	print "they are installed in PATH (like libremessages), some are not"
-	print "installed there (like conf.sh), so a path must be given."
-	print "Hardcoding that path is the way of the dark side."
+	prose "While some libraries can be sourced just by their name because
+	       they are installed in PATH (like libremessages), some are not
+	       installed there (like conf.sh), so a path must be given.
+	       Hardcoding that path is the way of the dark side."
 	echo
-	print "By default, it looks for the files in '%s'," "$default_libdir"
-	print "but this can be changed with the environmental variable"
-	print "LIBRETOOLS_LIBDIR."
+	prose 'By default, it looks for the files in `%s`, but this can be
+	       changed with the environmental variable LIBRETOOLS_LIBDIR.' "$default_libdir"
 	echo
 	print "Example usage:"
-	print '  . $(librelib conf.sh)'
+	printf '  . $(%s conf.sh)\n' "$cmd"
 }
 
 main() {
@@ -64,7 +72,7 @@ main() {
 			return 0;
 		fi
 	done
-	printf 'librelib: could not find library `%s`\n' "$lib" >> /dev/stderr
+	print '%s: could not find library: %s' "$cmd" "$lib" >> /dev/stderr
 	return 1
 }