treepkg: internationalize (sometimes changing the format of a message)

Changes in message format:
 - Terminal-titles now begin with capital letters
   - "error!" -> "Error!"
   - "done" -> "Done"
 - signal handler errors changed from
     (treepkg) MESSAGE (leftovers on BUILDDIR)
   to
     treepkg: MESSAGE (leftovers on BUILDDIR)

1 files changed, 7 insertions, 7 deletions

diff --git a/src/treepkg b/src/treepkg
index 5c1312d..f7cc338 100755
--- a/src/treepkg
+++ b/src/treepkg
@@ -26,8 +26,8 @@ term_title "$(basename $0)"
 
 # End inmediately but print an useful message
 trap_exit() {
-	term_title "error!"
-	error "($(basename $0)) $@ (leftovers on ${BUILDDIR})"
+	term_title "${0##*/}: $(_ 'Error!')"
+	error "%s: %s (leftovers on %s" "${0##*/}" "$*" "${BUILDDIR}"
 	exit 1
 }
 
@@ -79,7 +79,7 @@ guess_repo() {
 }
 
 if [ ! -f PKGBUILD ]; then
-	error "Missing PKGBUILD ($PWD)"
+	error "Missing PKGBUILD (%s)" "$PWD"
 	exit 1
 fi
 
@@ -179,7 +179,7 @@ if [ ${DEPTH} -eq 0 ]; then
 	${VERBOSE} && msg "Starting build" || true
 
 	if ${BUILD}; then
-		${VERBOSE} && msg "Build tree stored in ${BUILDORDER}" || true
+		${VERBOSE} && msg "Build tree stored in %s" "${BUILDORDER}" || true
 
 		# Build everything sorting the build dir
 		# The reverse order ensures we start by the deepest packages
@@ -189,7 +189,7 @@ if [ ${DEPTH} -eq 0 ]; then
 			# Skip if already built (faster than calling is_build again)
 			if [ -f "${BUILDDIR}/${_pkg}/built_ok" ]; then continue; fi
 
-			${VERBOSE} && msg "Building ${_pkg/_/ }" || true
+			${VERBOSE} && msg "Building %s" "${_pkg/_/ }" || true
 
 			# Remove leading zeros and space if any
 			term_title "$(echo ${_pkg/_/ } | sed "s/^0\+ \?//")"
@@ -214,11 +214,11 @@ if [ ${DEPTH} -eq 0 ]; then
 	fi
 
 	if ${CLEANUP} ; then
-		msg2 "Removing ${BUILDDIR}"
+		msg2 "Removing %s" "${BUILDDIR}"
 		rm -rf "${BUILDDIR}"
 	fi
 
 fi
 
-term_title "done"
+term_title "$(_ Done)"
 exit $?