scripts update

4 files changed, 59 insertions, 23 deletions

diff --git a/.local/share/bin/ccpreview b/.local/share/bin/ccpreview
index a835ab4..914a6ad 100755
--- a/.local/share/bin/ccpreview
+++ b/.local/share/bin/ccpreview
@@ -24,33 +24,49 @@ VIDEO_URL="av://v4l2:$VIDEO_DEVICE"
 
 RESOLUTION="${WIDTH}x${HEIGHT}"
 
+fork() {
+	JOBS="$JOBS $(
+		"$@" > /dev/null 2> /dev/null &
+		echo $!
+	)"
+}
+
 # set capture card v4l parameters
 v4l2-ctl --silent --device "$VIDEO_DEVICE" \
 	--set-parm "$FRAMERATE" \
 	--set-fmt-video "width=$WIDTH,height=$HEIGHT,pixelformat=MJPG" \
 	--set-ctrl "brightness=0,contrast=128,saturation=128,hue=0"
 
-# preview window
-mpv \
- 	--msg-level=input=no --no-config --input-conf=/dev/null \
-	--no-osc --no-input-default-bindings --pause=no --force-seekable=no \
-	\
- 	--no-cache --untimed --no-correct-pts \
+_mpv() {
+	fork mpv \
+		--quiet --msg-level=input=no \
+		--no-config --input-conf=/dev/null \
+		--no-osc --no-border \
+		--no-input-default-bindings --pause=no --force-seekable=no \
+		--cache=no \
+		"$@"
+}
+
+# audio preview
+_mpv \
 	--no-demuxer-thread \
-	--video-sync=audio \
 	--audio-buffer=0 \
-	--vd-lavc-threads=1 \
 	--cache-pause=no \
 	--interpolation=no \
-	--video-latency-hacks=yes \
 	--stream-buffer-size=4k \
-	\
-	--demuxer-lavf-o-add=fflags=+nobuffer \
-	--demuxer-lavf-analyzeduration=0 \
+	--profile=low-latency \
+	"$AUDIO_URL"
+
+# video preview
+_mpv \
+	--untimed --no-correct-pts --no-demuxer-thread \
+	--profile=low-latency \
 	--demuxer-lavf-o-add=input_format=mjpeg \
 	--demuxer-lavf-o-add=framerate="$FRAMERATE" \
 	--demuxer-lavf-o-add=resolution="$RESOLUTION" \
 	--demuxer-lavf-o-add=rw_timeout=30000000 \
-	\
-	"$VIDEO_URL" --audio-file="$AUDIO_URL"
+	"$VIDEO_URL"
+
+sleep infinity
+kill -9 -- $JOBS
 
diff --git a/.local/share/bin/now b/.local/share/bin/now
deleted file mode 100755
index 8fca44f..0000000
--- a/.local/share/bin/now
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/sh
-printf '%s\n' "$(khal --color list now 1h --notstarted --day-format '' --format '({start-time}) {calendar-color}{title}{reset}')"
diff --git a/.local/share/bin/preview b/.local/share/bin/preview
index 0225848..0ca63a7 100755
--- a/.local/share/bin/preview
+++ b/.local/share/bin/preview
@@ -1,12 +1,25 @@
 #!/bin/sh
-[ $# -ne 5 ] && exit 1
-FILE="$1"
-WIDTH="$2"
-HEIGHT="$3"
-POS_X="$4"
-POS_Y="$5"
+[ -n "$1" ] && FILE="$1" || {
+	echo "error: no input file"
+	exit 1
+}
+[ -n "$2" ] && WIDTH="$(( "$2" - 3 ))" || WIDTH="$(tput cols)"
+[ -n "$3" ] && HEIGHT="$3" || HEIGHT="$(tput lines)"
+[ -n "$4" ] && POS_X="$4" || POS_X="0"
+[ -n "$5" ] && POS_Y="$5" || POS_Y="0"
 
 MIMETYPE="$(file --mime-type -Lb "$FILE")"
+EXT="${FILE#*.}"
+
+[ "$EXT" = "md" ] && [ "$MIMETYPE" = "text/plain" ] && MIMETYPE="application/markdown"
+
+render_manpage() {
+	exec groff -T utf8 -m man -rcR=1 -rIN=0 -rLL="${WIDTH}n" << EOF
+.nr an-suppress-header-and-footer 1
+.TH
+$(cat)
+EOF
+}
 
 case "$MIMETYPE" in
 	image/*)
@@ -27,11 +40,15 @@ case "$MIMETYPE" in
 	application/x-tar|\
 	application/x-bzip|\
 	application/x-bzip2|\
+	application/gzip|\
 	application/zip|\
 	application/x-7z-compressed|\
 	application/vnd.rar)
 		bsdtar -tf "$FILE"
 		;;
+	application/markdown)
+		pandoc --from=gfm --to=man "$FILE" | render_manpage
+		;;
 	*)
 		echo "$MIMETYPE"
 		file -b "$FILE" | fold --width="$WIDTH" --spaces
diff --git a/.local/share/bin/screenrecord b/.local/share/bin/screenrecord
index 52c6e5b..d595cc8 100755
--- a/.local/share/bin/screenrecord
+++ b/.local/share/bin/screenrecord
@@ -1,3 +1,8 @@
 #!/bin/sh
-giph -f 60 -s -b 4 -c 255,255,255 "$(date +'%Y-%m-%d_%H-%M-%S.mp4')"
+exec giph "$@" \
+	--framerate=60 \
+	--select \
+		--bordersize=4 \
+		--color=255,255,255 \
+	"$(date +'%Y-%m-%d_%H-%M-%S.mp4')"