move grimsatty to folder in ${PATH}

.local/bin/grimsatty

@@ -3,10 +3,11 @@
 
 setopt LOCAL_OPTIONS ERR_RETURN NO_UNSET PIPE_FAIL
 
+local what=${1:-area}
 local tmpfile="$(mktemp --suffix='.grimsatty.png')"
 local outfile="$(xdg-user-dir PICTURES)"/screenshots/$(date +screenshot_%FT%R:%S.webp)
 
-grimshot save area - \
+grimshot save ${what} - \
     | satty --filename - --output-filename ${tmpfile} --early-exit
 cwebp -z 9 -m 6 -lossless -short ${tmpfile} -o ${outfile}
 rm ${tmpfile}