feat: set terminal title

leaf

@@ -34,7 +34,12 @@ BUILD_OPTIONS=([strip]="0" [libtool]="0" [zipman]="0")
 # global message file list
 declare -a LEAF_MESSAGE_FILES=()
 
+leaf_set_title() {
+  printf '\e]2;%s\a' "$*"
+}
+
 main() {
+  leaf_set_title "leaf"
   leaf_check_directories
   if [ $# -le 1 ]; then
     case $1 in
@@ -252,6 +257,7 @@ leaf_invoke_hooks() {
 
 leaf_merge_package() {
   pushd $1 > /dev/null 2>&1
+  leaf_set_title "leaf: ${PKG_PREFIX}/${PKG_NAME} (Merging)"
   local _trace_dir="${TRACE_DIR}/${PKG_PREFIX}/${PKG_NAME}"
   local _item _item_conflict _mode _owner _group
   local _time="$(date +%Y%m%d%H%M%S)"
@@ -589,6 +595,7 @@ leaf_run_phase() {
     return 0
   fi
 
+  leaf_set_title "leaf: ${PKG_PREFIX}/${PKG_NAME} (${phase})"
   echo -e "${GREEN_COLOR}>>> ${PKG_PREFIX}/${PKG_NAME}: ${phase}${CLEAR_COLOR}"
 
   set +e
@@ -621,6 +628,8 @@ leaf_prepare_package() {
   local checksum_algo checksum_arr_name
   local decl
 
+  leaf_set_title "leaf: ${PKG_PREFIX}/${PKG_NAME} (Fetching)"
+
   distdir="${DIST_DIR}"
   filedir="${PKGBUILD_DIR}/${PKG_PREFIX}/${pkgname}"
   mkdir -pv -- "${distdir}"