fix an empty OUTPUT

ximpershot

 #!/bin/bash
 
-CLIPBOARD=0
-RAW=0
+COPY=false
 
 print_error() {
     printf "\033[1;31m%s\033[0m\n" "$1"
@@ -98,16 +97,11 @@ process_screenshot() {
     local app="$2"
     local geometry="$3"
 
-    if [ -z "$output_file" ] && [ ! "$COPY" ]; then
-        print_error "OUTPUT не указан"
-        return 1
-    fi
-
     case "$app" in
         "")
             if [ "$output_file" = "-" ]; then
                 wayshot -s "${geometry}" --stdout
-            else
+            elif [ -n "$output_file" ]; then
                 wayshot -s "${geometry}" -f "$output_file"
             fi
             if [ "$COPY" == "true" ]; then
@@ -127,8 +121,13 @@ process_screenshot() {
 save_geometry() {
 	local geometry="${1}"
 
+	if [ -z "$OUTPUT" ] && [ "$COPY" == "false" ]; then
+		OUTPUT="$(xdg-user-dir PICTURES)/Снимки экрана/снимок-$(date +%Y%m%d-%H%M%S).png"
+	fi
+	
 	if [ -n "$OUTPUT" ] && [ "$OUTPUT" != "-" ]; then
-	    mkdir -p $(dirname ${OUTPUT})
+		OUTPUT_DIR=$(dirname "${OUTPUT}")
+		mkdir -p "$OUTPUT_DIR"
 	fi
 	
 	if [ "$COMMAND" ]; then