added -y or --notify flag which sends notifications on error or succe…

…ss, xdotool is a hard dependency now, also updated readme and manpages to mention --notify, implements #4

README.md

@@ -14,11 +14,12 @@ $ yay -S giph-git
 Make sure to install the following dependencies:
 
  - ffmpeg
+ - xdotool
 
 Optionally, install the following dependencies:
 
  - slop (`--select`)
- - xdotool (`--window` or desktop recording)
+ - libnotify (`--notify`)
  - zenity (`--interface zenity`)
 
 Clone the giph repository:

man/giph.1

@@ -85,6 +85,9 @@ Selects the user interface method that is used for countdown, timer and to stop
 .br
 \(bu
 .IR zenity ": displays control-windows using zenity"
+.TP
+.BR \-y ", " \-\-notify
+Uses notify-send to send an urgent notification if an error happens, or a normal notification when the final gif was saved successfully.
 .SH SLOP OPTIONS
 When
 .BR -s " or " --select

src/giph

@@ -38,6 +38,7 @@ OPTIONS
   -t,  --timer=TIMEDURATION   Time of the recording. (e.g. 10 for 10 seconds or 1:30 for 1 minute 30 seconds)
   -f,  --framerate=INT        Set the framerate.
   -i,  --interface=STRING     Set the user interface that should be used. ("cli" or "zenity")
+  -y,  --notify               Send notification on error or success.
 
 SLOP OPTIONS
   -b, --bordersize=FLOAT                Set the selection border thickness.
@@ -68,6 +69,7 @@ function log() {
 }
 
 function log_error() {
+  notify "$1" "critical"
   log "\033[0;31mERROR:\033[0m $1" -1 "${2:-true}" true
 }
 
@@ -76,13 +78,23 @@ function log_warning() {
 }
 
 function log_success() {
+  notify "$1" "normal"
   log "\033[0;32mSUCCESS:\033[0m $1" 0 "${2:-true}"
 }
 
 function log_info() {
   log "\033[0;36mINFO:\033[0m $1" 0 "${2:-true}"
 }
 
+function notify() {
+  [ "$NOTIFY" = 1 ] && {
+    notify=(notify-send -t 3000)
+    notify+=(-u "$2")
+    notify+=("giph" "$1")
+    "${notify[@]}"
+  }
+}
+
 if [ -z "$1" ]; then
   print_help
 fi
@@ -132,6 +144,9 @@ while [[ "$1" == -* ]]; do
     shift
     INTERFACE="$1"
     ;;
+  -y|--notify)
+    NOTIFY=1
+    ;;
   -b|--bordersize)
     shift
     SLOP_BORDERSIZE="$1"