From bc9de2e26a1ce5e4033bd63c94f22b3bab11e808 Mon Sep 17 00:00:00 2001
From: Luke Smith <luke@lukesmith.xyz>
Date: Fri, 15 Jun 2018 21:48:42 -0400
Subject: [PATCH] recording notification added, script fixes

---
 .config/i3/config      | 3 ++-
 .scripts/audio         | 8 +++++---
 .scripts/killrecording | 9 +++++++++
 .scripts/screencast    | 4 +++-
 .scripts/video         | 5 ++++-
 5 files changed, 23 insertions(+), 6 deletions(-)
 create mode 100755 .scripts/killrecording

diff --git a/.config/i3/config b/.config/i3/config
index dbbcfcf..104196d 100644
--- a/.config/i3/config
+++ b/.config/i3/config
@@ -23,7 +23,8 @@ gaps outer 15
 font pango:mono 12
 set $mod Mod4
 set $term --no-startup-id st
-set $stoprec --no-startup-id killall ffmpeg
+set $stoprec --no-startup-id killrecording
+exec --no-startup-id rm -f ~/.larbs/.recording
 
 # #---Starting External Scripts---# #
 #Setting the background:
diff --git a/.scripts/audio b/.scripts/audio
index cb630c8..6c5059e 100755
--- a/.scripts/audio
+++ b/.scripts/audio
@@ -5,11 +5,11 @@
 # It also names files smartly to prevent overwrites.
 
 # Picks a file name for the output file based on availability:
-while [[ -f $HOME/screencast$n.mkv ]]
+while [[ -f $HOME/audio$n.flac ]]
 do
 	n=$((n+1))
 done
-filename="$HOME/screencast$n.mkv"
+filename="$HOME/audio$n.flac"
 
 # For Pulseaudio with ALSA:
 record_pulse() { \
@@ -24,4 +24,6 @@ ffmpeg -y \
 -f alsa -ar 44100 -i hw:1 \
 $filename ;}
 
-if [[ $(pgrep -x pulseaudio) ]]; then record_pulse; else record_alsa; fi
+if [[ $(pgrep -x pulseaudio) ]]; then record_pulse; else record_alsa; fi &
+# Updating i3blocks recording icon:
+echo 🎙️ > ~/.scripts/.recording && pkill -RTMIN+9 i3blocks
diff --git a/.scripts/killrecording b/.scripts/killrecording
new file mode 100755
index 0000000..b7c9827
--- /dev/null
+++ b/.scripts/killrecording
@@ -0,0 +1,9 @@
+#!/bin/bash
+# I'm not quite sure why, but a new non-recording instance of ffmpeg will start after
+# being killed the first time, so the core command here runs twice after a break.
+pkill -P $(pgrep -x screencast\|audio\|video) 2>/dev/null && sleep .5 &&
+pkill -P $(pgrep -x screencast\|audio\|video) 2>/dev/null
+
+# Update i3bar.
+echo "" > ~/.scripts/.recording
+pkill -RTMIN+9 i3blocks
diff --git a/.scripts/screencast b/.scripts/screencast
index cd37ab9..fd09ca0 100755
--- a/.scripts/screencast
+++ b/.scripts/screencast
@@ -33,4 +33,6 @@ ffmpeg -y \
  -c:v libx264 -r 30 -c:a flac $filename ;}
 
 
-if [[ $(pgrep -x pulseaudio) ]]; then record_pulse; else record_alsa; fi
+if [[ $(pgrep -x pulseaudio) ]]; then record_pulse; else record_alsa; fi &
+# Updating i3blocks recording icon:
+echo ⏺️ > ~/.scripts/.recording && pkill -RTMIN+9 i3blocks
diff --git a/.scripts/video b/.scripts/video
index 357464f..cc81bff 100755
--- a/.scripts/video
+++ b/.scripts/video
@@ -15,4 +15,7 @@ ffmpeg \
 -f x11grab \
 -s $(xdpyinfo | grep dimensions | awk '{print $2;}') \
 -i :0.0 \
- -c:v libx264 -qp 0 -r 30 $filename
+ -c:v libx264 -qp 0 -r 30 $filename &
+
+# Updating i3blocks recording icon:
+echo ⏺️ > ~/.scripts/.recording && pkill -RTMIN+9 i3blocks