script: refactor change-colortheme

mako/apply-color

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+path=$(dirname "$(readlink -f "$0")")
+. "$path"/../.utils/apply-color-parse-arg
+
+file="$path"/config
+entry="border-color"
+
+sed -i -E "0,/^($entry\s*=\s*#)([0-9A-Fa-f]{6})/s//\1${colorHex}/" "$file" || {
+    log_error "Failed to edit ${file} for entry ${entry}"
+    exit 1
+}
+
+if pgrep -x "mako" -u "$USER" > /dev/null; then
+    makoctl reload || {
+        log_error "Failed to reload mako"
+        exit 1
+    }
+fi
+
+log_success "mako"