From 2defffd52188d5302978eb28e13c30e12a9a8e8b Mon Sep 17 00:00:00 2001
From: q3aql <q3aql@protonmail.ch>
Date: Sat, 16 Jul 2022 13:01:29 +0200
Subject: [PATCH] Use wmctrl for show and select windows (dmenu_wrun)

---
 dmenu_wrun | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/dmenu_wrun b/dmenu_wrun
index e1f75f4..d9563a8 100755
--- a/dmenu_wrun
+++ b/dmenu_wrun
@@ -28,24 +28,29 @@ function load_theme() {
   fi
 }
 
-function list_applications() {
-  list_raw=$(xlsclients | cut -d " " -f 3 | sed -e 's/soffice/libreoffice/g')
-  for process in ${list_raw}; do
-    echo "${process}"
-  done
+function check_wmctrl() {
+  wmctrl -h &> /dev/null
+  error=$?
+  if [ ${error} -ne 0 ] ; then
+    echo "  Error: You need install 'wmctrl'" | dmenu -i -nb "${NBCOLOR}" -nf "${NFCOLOR}" -sb "${SBCOLOR}" -sf "${SFCOLOR}" -l 18 -p " window:"
+    exit
+  fi
 }
 
 function list_applications_icons() {
-  list_applications | while read current_app ; do
+  wmctrl -l | while read current_app ; do
     echo "  ${current_app}"
   done
 }
 
 load_theme
+check_wmctrl
 list_output=$(list_applications_icons | dmenu -i -nb "${NBCOLOR}" -nf "${NFCOLOR}" -sb "${SBCOLOR}" -sf "${SFCOLOR}" -l 18 -p " window:")
 run_output=$(echo ${list_output} | cut -c 5-999)
+echo "# Selected: ${run_output}"
+run_output=$(echo "${run_output}" | cut -d " " -f 1)
 if [ -z "${run_output}" ] ; then
   echo "# Selection window canceled"
 else
-  xdotool search ".*${run_output}.*" windowactivate &> /dev/null
+  wmctrl -ia "${run_output}" &> /dev/null
 fi