From b5cc1ac0f2d869f3c1f602c5b23926db900a8f26 Mon Sep 17 00:00:00 2001
From: Pinghao Wu <xdavidwuph@gmail.com>
Date: Fri, 29 Sep 2023 15:47:51 +0800
Subject: [PATCH] implement scripts with rc

---
 .bash_profile                 |  2 +-
 .bashrc                       | 66 ++---------------------------------
 .config/sway/config           |  2 +-
 .local/bin/gogrep             |  3 ++
 .local/bin/imgcat             |  8 +++++
 .local/bin/play-playlist      |  2 ++
 .local/bin/psave              |  9 +++++
 .local/bin/rc                 |  1 +
 .local/bin/screenshot         | 15 ++++----
 .local/bin/st                 |  6 ++++
 .local/bin/tiocgwinsz         |  3 ++
 .local/bin/vidcat             |  4 +++
 .local/libexec/title-watch    |  9 +++++
 .local/libexec/title-watch.sh | 31 ----------------
 14 files changed, 55 insertions(+), 106 deletions(-)
 create mode 100755 .local/bin/gogrep
 create mode 100755 .local/bin/imgcat
 create mode 100755 .local/bin/play-playlist
 create mode 100755 .local/bin/psave
 create mode 120000 .local/bin/rc
 create mode 100755 .local/bin/st
 create mode 100755 .local/bin/tiocgwinsz
 create mode 100755 .local/bin/vidcat
 create mode 100755 .local/libexec/title-watch
 delete mode 100755 .local/libexec/title-watch.sh

diff --git a/.bash_profile b/.bash_profile
index be88917..c1ad532 100644
--- a/.bash_profile
+++ b/.bash_profile
@@ -12,7 +12,7 @@ export XDG_DATA_HOME="$HOME/.local/share"
 export XDG_DATA_DIRS="$XDG_DATA_HOME/flatpak/exports/share:/var/lib/flatpak/exports/share:$XDG_DATA_HOME:/usr/local/share:/usr/share"
 
 # be careful that composer does not uses XDG when no XDG_* defined
-PATH="$HOME/go/bin:$HOME/.local/bin:$XDG_DATA_HOME/npm/bin/:$XDG_CONFIG_HOME/composer/vendor/bin/:$PATH"
+PATH="$HOME/go/bin:$HOME/.local/bin:$XDG_DATA_HOME/npm/bin/:$XDG_CONFIG_HOME/composer/vendor/bin/:$PATH:/usr/lib/9base/bin"
 
 # XDG workarounds
 [ ! -d "$XDG_CACHE_HOME" ] && mkdir "$XDG_CACHE_HOME"
diff --git a/.bashrc b/.bashrc
index d3492c6..b2f543e 100644
--- a/.bashrc
+++ b/.bashrc
@@ -57,78 +57,16 @@ if [ -f /usr/bin/composer.phar ]; then
 fi
 alias artisan81="php81 artisan"
 alias artisan="php82 artisan"
-alias tiocgwinsz="python3 -c \"import struct, fcntl, termios; print('%d %d %d %d' % struct.unpack('4H', fcntl.ioctl(2, termios.TIOCGWINSZ, ' ' * 8)))\""
 alias dl="curl -OJLR --compressed"
 alias errno="grep -h '^#define[[:space:]]*E' /usr/include/asm-generic/errno* | sed 's|^#define[[:space:]]*||'"
 alias signal="grep -h '^#define SIG' /usr/include/asm/signal.h | sed 's|^#define ||'"
-
-play-playlist() {
-	ARGS=
-	for list in $@;do
-		ARGS="$ARGS --playlist=$list"
-	done
-	mpv --ytdl-raw-options=audio-format=best --shuffle --slang=ja,zh-TW --sub-visibility --no-video $ARGS
-}
-
-psave() {
-	if [ "$1" = "perf" ];then
-		echo powersave perfomance
-		echo performance | doas tee /sys/devices/system/cpu/cpu*/cpufreq/energy_performance_preference >/dev/null
-	elif [ "$1" = "off" ];then
-		echo powersave off
-		echo balance_performance | doas tee /sys/devices/system/cpu/cpu*/cpufreq/energy_performance_preference >/dev/null
-	else
-		echo powersave on
-		echo power | doas tee /sys/devices/system/cpu/cpu*/cpufreq/energy_performance_preference >/dev/null
-	fi
-}
-
-timesync() {
-	doas busybox ntpd -dqn -p time.stdtime.gov.tw
-	doas busybox hwclock -wu
-}
+alias timesync='doas busybox ntpd -dqn -p time.stdtime.gov.tw && doas busybox hwclock -wu'
+alias notify="printf '\x1b]777;notify;title;%s\x1b'"
 
 sleepto() {
 	sleep $(($(date --date="$1" +%s) - $EPOCHSECONDS))
 }
 
-imgcat_max_pixels() {
-	tiocgwinsz | (
-		IFS=' ' read MROW MCOL MX MY
-		echo ${MX}x$(($MY / $MROW * $(($MROW - 1))))
-	)
-}
-
-imgcat() {
-	MAX=$(imgcat_max_pixels)
-	for i; do
-		convert "$i" ${MAX:+-resize ${MAX}>} sixel:-
-		echo
-	done
-}
-
-vidcat() {
-	for i; do
-		ffmpeg -i "$i" -ss 1 -loglevel warning -vframes 1 -f apng - | imgcat -
-	done
-}
-
-notify() {
-	printf "\x1b]777;notify;title;%s\x1b"'\\\n' "$@"
-}
-
-st() {
-	ST_SERVER=$(curl -q https://www.speedtest.net/speedtest-servers-static.php 2>/dev/null | head -n 3 | tail -n 1 | cut -f 2 -d '"')
-	echo download
-	curl -q "$(dirname "$ST_SERVER")"/random7000x7000.jpg -m 10 >/dev/null
-	echo upload
-	head -c 100M /dev/urandom | curl -q "$ST_SERVER" -m 10 --data-binary @- >/dev/null
-}
-
-gogrep() {
-	IFS=$'\n' grep "$@" $(go list -deps -f '{{range .GoFiles}}{{printf "%s/%s\n" $.Dir .}}{{end}}')
-}
-
 # application envs
 export GPG_TTY=$(tty 2>/dev/null)
 
diff --git a/.config/sway/config b/.config/sway/config
index 10c0367..c33f29b 100644
--- a/.config/sway/config
+++ b/.config/sway/config
@@ -4,7 +4,7 @@ exec {
 	pipewire
 	mako
 	foot --server
-	~/.local/libexec/title-watch.sh
+	~/.local/libexec/title-watch
 	wlchewing -e -d no -f "Noto Sans CJK TC 11" -b#303030 -s#80cbc4 -S#101a19 2>/tmp/wlchewing.log
 	dbus-update-activation-environment WAYLAND_DISPLAY XDG_CURRENT_DESKTOP GTK_THEME
 }
diff --git a/.local/bin/gogrep b/.local/bin/gogrep
new file mode 100755
index 0000000..b2ab877
--- /dev/null
+++ b/.local/bin/gogrep
@@ -0,0 +1,3 @@
+#!/usr/lib/9base/bin/rc -e
+ifs='
+' grep '--color=auto' $* `{go list -deps -f '{{range .GoFiles}}{{printf "%s/%s\n" $.Dir .}}{{end}}'}
diff --git a/.local/bin/imgcat b/.local/bin/imgcat
new file mode 100755
index 0000000..2e4630c
--- /dev/null
+++ b/.local/bin/imgcat
@@ -0,0 +1,8 @@
+#!/usr/lib/9base/bin/rc -e
+convert $* `{
+	# XXX: $foo(1)x and `{}x produce spaces between?
+	rcxy=`{tiocgwinsz} && echo -resize $rcxy(3)^x`{
+		echo $rcxy(4) / $rcxy(1) '* ('$rcxy(1) - 1')' | bc
+	}^'>'
+} sixel:-
+echo
diff --git a/.local/bin/play-playlist b/.local/bin/play-playlist
new file mode 100755
index 0000000..8c7448b
--- /dev/null
+++ b/.local/bin/play-playlist
@@ -0,0 +1,2 @@
+#!/usr/lib/9base/bin/rc -e
+mpv '--ytdl-raw-options=audio-format=best' --shuffle '--slang=ja,zh-TW' --sub-visibility --no-video '--playlist='$*
diff --git a/.local/bin/psave b/.local/bin/psave
new file mode 100755
index 0000000..a3f7a04
--- /dev/null
+++ b/.local/bin/psave
@@ -0,0 +1,9 @@
+#!/usr/lib/9base/bin/rc -e
+switch($1) {
+	case p*
+		echo performance
+	case of*
+		echo balance_performance
+	case *
+		echo power
+} | doas tee /sys/devices/system/cpu/cpu*/cpufreq/energy_performance_preference
diff --git a/.local/bin/rc b/.local/bin/rc
new file mode 120000
index 0000000..c04b824
--- /dev/null
+++ b/.local/bin/rc
@@ -0,0 +1 @@
+/usr/lib/9base/bin/rc
\ No newline at end of file
diff --git a/.local/bin/screenshot b/.local/bin/screenshot
index eecf60c..e53cecd 100755
--- a/.local/bin/screenshot
+++ b/.local/bin/screenshot
@@ -1,9 +1,6 @@
-#!/bin/sh
-
-set -e
-
-STAMP=$(date +%Y%m%d-%H%M%S)
-
-[ "$1" = crop ] && COR=$(slurp)
-grim ${COR:+"-g$COR"} ~/Pictures/$STAMP.png
-notify-send -i ~/Pictures/$STAMP.png Screenshot "$STAMP.png saved${COR:+, $COR}"
+#!/usr/lib/9base/bin/rc -e
+stamp=`{date +%Y%m%d-%H%M%S}
+coord=`{~ $1 crop && slurp}
+ifs='
+' grim `{~ $#coord 0 || echo -g$"coord} $home/Pictures/$stamp.png
+notify-send -i $home/Pictures/$stamp.png Screenshot $stamp.png' 'saved' '$"coord
diff --git a/.local/bin/st b/.local/bin/st
new file mode 100755
index 0000000..19cb00e
--- /dev/null
+++ b/.local/bin/st
@@ -0,0 +1,6 @@
+#!/usr/lib/9base/bin/rc -e
+server=`{curl -q https://www.speedtest.net/speedtest-servers-static.php >[2=] | head -n 3 | tail -n 1 | cut -f 2 -d "}
+echo download
+curl -q $server/random7000x7000.jpg -m 10 >/dev/null || true
+echo upload
+head -c 100M /dev/urandom | curl -q $server -m 10 --data-binary @- >/dev/null || true
diff --git a/.local/bin/tiocgwinsz b/.local/bin/tiocgwinsz
new file mode 100755
index 0000000..b75be95
--- /dev/null
+++ b/.local/bin/tiocgwinsz
@@ -0,0 +1,3 @@
+#!/usr/bin/env python3
+import struct, fcntl, termios
+print('%d %d %d %d' % struct.unpack('4H', fcntl.ioctl(2, termios.TIOCGWINSZ, ' ' * 8)))
diff --git a/.local/bin/vidcat b/.local/bin/vidcat
new file mode 100755
index 0000000..98fba9b
--- /dev/null
+++ b/.local/bin/vidcat
@@ -0,0 +1,4 @@
+#!/usr/lib/9base/bin/rc -e
+for(i) {
+	ffmpeg -i $i -ss 1 -loglevel warning -vframes 1 -f apng - | imgcat -
+}
diff --git a/.local/libexec/title-watch b/.local/libexec/title-watch
new file mode 100755
index 0000000..047e442
--- /dev/null
+++ b/.local/libexec/title-watch
@@ -0,0 +1,9 @@
+#!/usr/lib/9base/bin/rc -e
+ifs='
+' playerctl metadata -F --format '{{ title }} {{ emoji(status) }}' |
+	while(line=`{read}) switch($#line) {
+		case 0
+			rm /tmp/cur_music
+		case *
+			echo $line >/tmp/cur_music
+	}
diff --git a/.local/libexec/title-watch.sh b/.local/libexec/title-watch.sh
deleted file mode 100755
index 0cc8c2d..0000000
--- a/.local/libexec/title-watch.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/sh
-
-#VALID_TITLE=
-#VALID_STATUS=Playing
-
-#busctl -j --user monitor org.mpris.MediaPlayer2.vlc | while read -r LINE;do
-#	MEMBER=$(echo $LINE | jq -re '.member')
-#	if [ "$MEMBER" = 'NameLost' ]; then
-#		rm /tmp/cur_music
-#	elif [ ! -f /tmp/cur_music ]; then
-#		echo "$VALID_TITLE ($VALID_STATUS)" | tee /tmp/cur_music
-#	fi
-#	TITLE=$(echo $LINE | jq -re '.payload.data[1].Metadata.data."xesam:title".data')
-#	if [ $? -eq 0 ];then
-#		VALID_TITLE=$TITLE
-#		echo "$VALID_TITLE ($VALID_STATUS)" | tee /tmp/cur_music
-#	fi
-#	PS=$(echo $LINE | jq -re '.payload.data[1].PlaybackStatus.data')
-#	if [ $? -eq 0 ];then
-#		VALID_STATUS=$PS
-#		echo "$VALID_TITLE ($VALID_STATUS)" | tee /tmp/cur_music
-#	fi
-#done
-
-playerctl metadata -F --format '{{ title }} {{ emoji(status) }}' | while read -r LINE;do
-	if [ -z "$LINE" ];then
-		rm /tmp/cur_music
-	else
-		echo $LINE > /tmp/cur_music
-	fi
-done
-- 
2.43.0