clones, create the directory if it doesn't exist.

rc_shared.sh

@@ -9,6 +9,8 @@ export PATH="$PATH:~/bin-shared:~/.bin-shared"
 
 # PS1 Colors #
 
+colors=`tput colors`
+if (( colors >= 256 )); then
 	export PURPLE="`tput setaf 55`"
 	export ORANGE="`tput setaf 208`"
 	export GREEN="`tput setaf 34`"
@@ -18,6 +20,28 @@ export SCARLET="`tput setaf 160`"
 	export YELLOW="`tput setaf 226`"
 
 	export GRAY="`tput setaf 243`"
+elif (( colors == 16 )); then
+	export PURPLE="`tput setaf 13`"
+	export ORANGE="`tput setaf 11`"
+	export GREEN="`tput setaf 02`"
+
+	export RED="`tput setaf 09`"
+	export SCARLET="`tput setaf 01`"
+	export YELLOW="`tput setaf 11`"
+
+	export GRAY="`tput setaf 08`"
+else
+	export PURPLE="`tput setaf 05`"
+	export ORANGE="`tput setaf 03`"
+	export GREEN="`tput setaf 02`"
+
+	export RED="`tput setaf 05`"
+	export SCARLET="`tput setaf 01`"
+	export YELLOW="`tput setaf 03`"
+
+	export GRAY="`tput setaf 07`"
+fi
+
 
 export RESET="`tput sgr0`"
 export BOLD="`tput bold`"
@@ -37,14 +61,15 @@ alias l='ls '
 alias ll='ls -alh '
 alias lh='ls -ash '
 
-function cl {
+function clones {
+   export CLONES_PATH="$HOME/Clones"
 	if [[ -d /sdcard ]]; then
-		cd /sdcard/Library/Clones
+		export CLONES_PATH="/sdcard/Library/Clones"
-	else
-		cd $HOME/Clones
 	fi
+   mkdir -pv "$CLONES_PATH"
+   cd "$CLONES_PATH"
 }
-alias clones="cl"
+alias cl="clones"
 alias cdl="cl"
 alias cdc="cl"
 
@@ -249,20 +274,42 @@ function blog { echo -e "\n\n$1\n\n"; }
 
 function pull {
 	if [[ -d .git ]]; then
+		echo "Recognized git project, pulling latest changes."
 		git pull --recurse-submodules
 	else
+		echo "Not a git repo, attempting to sync with SFTP server."
 		pull-clone
 	fi
 }
 
 function push {
 	if [[ -d .git ]]; then
+		echo "Recognized git project, promoting branch to stage and prod."
 		git push && eval load-stage && eval load-prod
 	else
+		echo "Not a git repo, attempting to sync with SFTP server."
 		send-master
 	fi
 }
 
+function set-variable {
+	var="$1"
+	val="$2"
+	echo -n "export $var=\"$val\" - "
+
+	export $var="$val"
+	status="$?"
+
+	if [[ "$val" == "${!var}" ]]; then
+		echo "Success!"
+		return 0
+	fi
+
+	echo "Failed with status '$status', $var is '${!var}'."
+	return $status
+}
+alias set-var="set-variable "
+
 # Enhance Bin Scripts #
 
 # MASTER and CLONE folders.
@@ -420,26 +467,51 @@ function process-video {
 	if [[ -z $size ]]; then
 		size="720"
 	fi
-	size="-filter:v scale=-1:$size"
+	# Lanczos is good for upscaling, but this is usually used for downscaling.
+	if [[ ! -z "$PV_VERTICAL_ASPECT_RATIO" ]]; then
+		size="-filter:v scale=$size:-1" #:flags=lanczos"
+	else
+		size="-filter:v scale=-1:$size" #:flags=lanczos"
+	fi
 
 	if [[ -z $passes ]]; then
 		passes=1
 	fi
 	pass=""
-	if [[ $passes != 1 ]]; then
+	if [[ $passes != 1 || ! -z "$PV_2PASS" ]]; then
 		passes=2
 		pass="-pass 2"
 	fi
 
+	v2=""
+	if [[ ! -z "$PV_V2" ]]; then
+		v2="-crf 18 -preset veryslow -c:a aac -ar 48000"
+		#-profile:v high - Letting ffmpeg use the default profile.
+	fi
+
+	time=""
+	if [[ ! -z "$PV_TIME" ]]; then
+		time="`which time`"
+	fi
+
+	quiet="-hide_banner -loglevel level+warning"
+	if [[ ! -z "$PV_PROGRESS" ]]; then
+		quiet="-hide_banner -loglevel level+info"
+	fi
+	if [[ ! -z "$PV_VERBOSE" ]]; then
+		quiet="-loglevel level+verbose"
+	fi
+
 	## Main ##
 	# More information on two-pass processing with ffmpeg
 	# https://cinelerra-gg.org/download/CinelerraGG_Manual/Two_pass_Encoding_with_FFmp.html
 	if [[ $passes == 2 ]]; then
 		set -x
-		ffmpeg -nostdin -hide_banner -loglevel quiet \
+		$time ffmpeg -nostdin $quiet \
 			-i "$file" $size $video $audio \
 			-filter:a "dynaudnorm=f=33:g=65:p=0.66:m=33.3" \
 			-vcodec libx264 -movflags +faststart \
+			$v2 \
 			-pass 1 -f mp4 /dev/null -y
 		status=$?
 		set +x
@@ -451,10 +523,11 @@ function process-video {
 	fi
 
 	set -x &&
-	ffmpeg -nostdin -hide_banner -loglevel quiet \
+	$time ffmpeg -nostdin $quiet \
 		-i "$file" $size $video $audio \
 		-filter:a "dynaudnorm=f=33:g=65:p=0.66:m=33.3" \
 		-vcodec libx264 -movflags +faststart \
+		$v2 \
 		$pass "$newfile"
 	status="$?"
 	set +x
@@ -477,6 +550,13 @@ function process-video {
 		echo "ERROR: New file not created or has a 0 size." >&2
 	fi
 
+	unset PV_VERTICAL_ASPECT_RATIO
+	unset PV_V2
+	unset PV_TIME
+	unset PV_PROGRESS
+	unset PV_VERBOSE
+	unset PV_2PASS
+
 	echo -e "\n`date` - Finished with status '$status'."
 	return $status
 }
@@ -484,6 +564,114 @@ alias pv="process-video"
 alias fn='basename `pwd`' # Folder Name
 alias qpv='pv ./raw/YouCut*.mp4 `fn`.mp4' # Quick Process Video
 
+alias set-pv-vertical='set-var PV_VERTICAL_ASPECT_RATIO "y" '
+alias set-pv-time='set-var PV_TIME "y" '
+alias set-pv-progress='set-var PV_PROGRESS "y" '
+alias set-pv-verbose='set-var PV_VERBOSE "y" '
+alias set-pv-2pass='set-var PV_2PASS "y" '
+alias set-pv-v2='set-var PV_V2 "y" '
+alias set-pv-v2='set-var PV_YIFY "y" '
+
+alias set-pv-vert='set-pv-vertical '
+alias set-pv2='set-pv-v2; set-pv-2pass; set-pv-progress '
+
+alias pvs='set-pv-vert; pv '
+alias pv2='set-pv2; pv '
+
+alias pv2s='set-pv2; set-pv-vert; pv '
+alias pvs2='pv2s '
+
+alias qpv2='set-pv2; qpv '
+
+# 20260713 - Attempt at compressing videos as well as done for torrented movies.
+function pv-yify {
+	# ffmpeg -i input.mkv -c:v libx264 -crf 27 -x264-params cabac=1:ref=5:analyse=0x133:me=umh:subme=9:chroma-me=1:deadzone-inter=21:deadzone-intra=11:b-adapt=2:rc-lookahead=60:vbv-maxrate=10000:vbv-bufsize=10000:qpmax=69:bframes=5:direct=auto:crf-max=51:weightp=2:merange=24:chroma-qp-offset=-1:sync-lookahead=2:psy-rd=1.00,0.15:trellis=2:min-keyint=23:partitions=all -c:a aac -ar 44100 -b:a 128k -map 0 output.mp4
+	input="$1"
+	output="$2"
+	ratio="$3"
+	audio="$4"
+
+	if [[ -z "$input" ]]; then
+		cat <<- EOF
+			Usage: pv-yify INPUT_FILE [OUTPUT_FILE] [ASPECT_RATIO]
+
+			Examples:
+
+			- Create file raw.mp4.pv-yify.mp4 without changing aspect ratio:
+			$ pv-yify raw.mp4
+
+			- Compress a video and ensures it is 720p:
+			$ pv-yify raw.mp4 compressed.mp4 1280:720
+
+			- Compress a video ensuring that it is 720 pixels tall:
+			$ pv-yify raw.mp4 vertical.mp4 720:-1
+		EOF
+	fi
+
+	if [[ -z "$output" ]]; then
+		output="$input.pv-yify.mp4"
+	fi
+
+	echo -e "\n`date` - Converting '$input' with YIFY-like compression to '$output'."
+
+	if [[ -f "$output" ]]; then
+		echo -e "\n`date` -  Moving '$output' to TRASH."
+		mv -v "$output" ~/TRASH/
+	fi
+
+	if [[ -n "$ratio" ]]; then
+		if [[ "$ratio" != *":"* ]]; then
+			echo "ERROR: Optional ratio parameter needs to be like '-1:720' (horizontal) or '720:-1' (vertical)".
+			return 1
+		fi
+		size="-filter:v scale=$ratio"
+	fi
+
+	if [[ -z "$audio" ]]; then
+		audio="128k"
+	fi
+
+	echo -e "\n`date` - Starting FFMPEG...\n"
+	set -x
+	ffmpeg -i "$input" \
+		-hide_banner -loglevel level+warning \
+		-c:v libx264 -crf 27 -c:a aac -ar 44100 -b:a "$audio" -map 0 \
+		-x264-params cabac=1:ref=5:analyse=0x133:me=umh:subme=9:chroma-me=1:deadzone-inter=21:deadzone-intra=11:b-adapt=2:rc-lookahead=60:vbv-maxrate=10000:vbv-bufsize=10000:qpmax=69:bframes=5:direct=auto:crf-max=51:weightp=2:merange=24:chroma-qp-offset=-1:sync-lookahead=2:psy-rd=1.00,0.15:trellis=2:min-keyint=23:partitions=all \
+		$ratio \
+		"$output"
+	set +x
+	echo -e "\n`date` - Finished FFMPEG."
+
+	echo -e "\n`date` - Syncing and checking file sizes."
+	sync
+	sleep 5
+	ls -lh "$input" "$output"
+
+	echo -e "\n`date` - Done!"
+}
+alias yify="pv-yify "
+alias yify-pv="pv-yify "
+
+function set-pv-all {
+	#set-var PV_VERTICAL_ASPECT_RATIO "y"
+	set-var PV_V2 "y"
+	set-var PV_TIME "y"
+	set-var PV_PROGRESS "y"
+	set-var PV_VERBOSE "y"
+	set-var PV_2PASS "y"
+}
+alias set-pv-everything='set-pv-all '
+
+function unset-pv-all {
+	unset PV_VERTICAL_ASPECT_RATIO
+	unset PV_V2
+	unset PV_TIME
+	unset PV_PROGRESS
+	unset PV_VERBOSE
+	unset PV_2PASS
+}
+alias unset-pv-everything='unset-pv-all '
+
 # Allow converting video to audio and other smaller
 # tasks than what process-video is intended to do.
 function basic-process-usage {
@@ -662,6 +850,64 @@ alias exec-html="run-site"
 alias site-host="run-site"
 alias host-site="run-site"
 
+# TBD: Move this to a different section?
+function git-check {
+	dir="`pwd`"
+	if [[ -n "$1" ]]; then
+		dir="$1"
+	fi
+
+	echo "Checking '$dir' for git changes."
+	ls -d "$dir"/* | while read project; do
+		if [[ ! -d $project ]]; then
+		continue
+		fi
+		echo -e "\n*** `basename $project` ***"
+		cd $project
+		if [[ -d .git ]]; then
+		git ls-remote --exit-code --heads origin dev
+		dev_exists="$?"
+		if [[ "$dev_exists" == 0 ]]; then
+			git switch dev
+		elif [[ "$dev_exists" == 2 ]]; then
+			git switch main
+		else
+			echo "ERROR: Unknown status for dev_exists, '$dev_exists'."
+			continue
+		fi
+		git pull
+		git push
+		else
+		echo "Not a Git project, skipping!"
+		fi
+	done
+	echo -e "\nDone!"
+}
+
+# TBD: Move this to a different section?
+function check-colors {
+	min=0
+	max=256
+	unset i
+	echo "Current terminal supports '`tput colors`' colors."
+	echo "Displaying examples..."
+	for (( i = min; i <= max; i++ )); do
+		tput setaf $i
+		printf "%03d" "$i"
+		tput sgr0
+		if (( i < max )); then
+			printf " "
+		fi
+	done
+	printf "\n"
+}
+alias color-check="check-colors"
+alias show-colors="check-colors"
+alias test-colors="check-colors"
+alias colors="check-colors"
+alias term-colors="check-colors"
+alias display-colors="check-colors"
+
 
 ## Finalize ##