dotfiles/.scripts/styli.sh

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2024-07-03 20:44:47 +01:00
#!/usr/bin/env bash
link="https://source.unsplash.com/random/"
if [ -z ${XDG_CONFIG_HOME+x} ]; then
XDG_CONFIG_HOME="${HOME}/.config"
fi
if [ -z ${XDG_HOME+x} ]; then
XDG_HOME="${HOME}"
fi
confdir="${XDG_CONFIG_HOME}/styli.sh"
if [ ! -d "${confdir}" ]; then
mkdir -p "${confdir}"
fi
cachedir="${XDG_HOME}/Pictures/wallpapers"
if [ ! -d "${cachedir}" ]; then
mkdir -p "${cachedir}"
fi
wallpaper="${cachedir}/wallpaper.jpg"
wallpath=""
die() {
printf "ERR: %s\n" "$1" >&2
exit 1
}
# https://github.com/egeesin/alacritty-color-export
alacritty_change() {
DEFAULT_MACOS_CONFIG="$HOME"/.config/alacritty/alacritty.yml
# Wal generates a shell script that defines color0..color15
SRC="$HOME"/.cache/wal/colors.sh
[ -e "$SRC" ] || die "Wal colors not found, exiting script. Have you executed Wal before?"
printf "Colors found, source ready.\n"
READLINK=$( command -v greadlink || command -v readlink )
# Get config file
if [ -n "$1" ]; then
[ -e "$1" ] || die "Selected config doesn't exist, exiting script."
printf "Config found, destination ready.\n"
CFG=$1
[ -L "$1" ] && {
printf "Following symlink to config...\n"
CFG=$($READLINK -f "$1")
}
else
# Default config path in Mac systems
[ -e "$DEFAULT_MACOS_CONFIG" ] || die "Alacritty config not found, exiting script."
CFG="$DEFAULT_MACOS_CONFIG"
[ -L "$DEFAULT_MACOS_CONFIG" ] && {
printf "Following symlink to config...\n"
CFG=$($READLINK -f "$DEFAULT_MACOS_CONFIG")
}
fi
# Get hex colors from Wal cache
# No need for shellcheck to check this, it comes from pywal
# shellcheck disable=SC1090
. "$SRC"
# Create temp file for sed results
tempfile=$(mktemp)
trap 'rm $tempfile' INT TERM EXIT
# Delete existing color declarations generated by this script
# If begin comment exists
if grep -q '^# BEGIN ACE' "$CFG"; then
# And if end comment exists
if grep -q '^# END ACE' "$CFG"; then
# Delete contents of the block
printf "Existing generated colors found, replacing new colors...\n"
sed '/^# BEGIN ACE/,/^# END ACE/ {
/^# BEGIN ACE/! { /^# END ACE/!d; }
}' "$CFG" > "$tempfile" \
&& cat "$tempfile" > "$CFG"
# If no end comment, don't do anything
else
die "No '# END ACE' comment found, please ensure it is present."
fi
# If no begin comment found
else
# Don't do anything and notify user if there's an end comment in the file
! grep -q '^# END ACE' "$CFG" || die "Found '# END ACE' comment, but no '# BEGIN ACE' comment found. Please ensure it is present."
printf "There's no existing 'generated' colors, adding comments...\n";
printf '# BEGIN ACE\n# END ACE' >> "$CFG";
fi
# Write new color definitions
# We know $colorX is unset, we set it by sourcing above
# shellcheck disable=SC2154
{ sed "/^# BEGIN ACE/ r /dev/stdin" "$CFG" > "$tempfile" <<EOP
colors:
primary:
background: '$color0'
foreground: '$color7'
cursor:
text: '$color0'
cursor: '$color7'
normal:
black: '$color0'
red: '$color1'
green: '$color2'
yellow: '$color3'
blue: '$color4'
magenta: '$color5'
cyan: '$color6'
white: '$color7'
bright:
black: '$color8'
red: '$color9'
green: '$color10'
yellow: '$color11'
blue: '$color12'
magenta: '$color13'
cyan: '$color14'
white: '$color15'
EOP
} && cat "$tempfile" > "$CFG" \
&& rm "$tempfile"
trap - INT TERM EXIT
printf "'%s' exported to '%s'\n" "$SRC" "$CFG"
}
reddit(){
useragent="thevinter"
timeout=60
sort=$2
top_time=$3
if [ -z $sort ]; then
sort="hot"
fi
if [ -z $top_time ]; then
top_time=""
fi
if [ ! -z $1 ]; then
sub=$1
else
if [ ! -f "${confdir}/subreddits" ]; then
echo "Please install the subreddits file in ${confdir}"
exit 2
fi
readarray subreddits < "${confdir}/subreddits"
a=${#subreddits[@]}
b=$(($RANDOM % $a))
sub=${subreddits[$b]}
sub="$(echo -e "${sub}" | tr -d '[:space:]')"
fi
url="https://www.reddit.com/r/$sub/$sort/.json?raw_json=1&t=$top_time"
content=`wget -T $timeout -U "$useragent" -q -O - $url`
urls=$(echo -n "$content"| jq -r '.data.children[]|select(.data.post_hint|test("image")?) | .data.preview.images[0].source.url')
names=$(echo -n "$content"| jq -r '.data.children[]|select(.data.post_hint|test("image")?) | .data.title')
ids=$(echo -n "$content"| jq -r '.data.children[]|select(.data.post_hint|test("image")?) | .data.id')
arrURLS=($urls)
arrNAMES=($names)
arrIDS=($ids)
wait # prevent spawning too many processes
size=${#arrURLS[@]}
if [ $size -eq 0 ]; then
echo The current subreddit is not valid.
exit 1
fi
idx=$(($RANDOM % $size))
target_url=${arrURLS[$idx]}
target_name=${arrNAMES[$idx]}
target_id=${arrIDS[$idx]}
ext=`echo -n "${target_url##*.}"|cut -d '?' -f 1`
newname=`echo $target_name | sed "s/^\///;s/\// /g"`_"$subreddit"_$target_id.$ext
wget -T $timeout -U "$useragent" --no-check-certificate -q -P down -O ${wallpaper} $target_url &>/dev/null
}
unsplash() {
local search="${search// /_}"
if [ ! -z $height ] || [ ! -z $width ]; then
link="${link}${width}x${height}";
else
link="${link}1920x1080";
fi
if [ ! -z $search ]; then
link="${link}/?${search}"
fi
wget -q -O ${wallpaper} $link
}
deviantart(){
client_id=16531
client_secret=68c00f3d0ceab95b0fac638b33a3368e
payload="grant_type=client_credentials&client_id=${client_id}&client_secret=${client_secret}"
access_token=`curl --silent -d $payload https://www.deviantart.com/oauth2/token | jq -r '.access_token'`
if [ ! -z $1 ]; then
artist=$1
url="https://www.deviantart.com/api/v1/oauth2/gallery/?username=${artist}&mode=popular&limit=24"
elif [ ! -z $search ]; then
[[ "$search" =~ ^(tag:)(.*)$ ]] && tag=${BASH_REMATCH[2]}
if [ ! -z $tag ]; then
url="https://www.deviantart.com/api/v1/oauth2/browse/tags?tag=$tag&offset=${RANDOM:0:2}&limit=24"
else
url="https://www.deviantart.com/api/v1/oauth2/browse/popular?q=$search&limit=24&timerange=1month"
fi
else
#url="https://www.deviantart.com/api/v1/oauth2/browse/hot?limit=24&offset=${offset}"
topics=( "adoptables" "artisan-crafts" "anthro" "comics" "drawings-and-paintings" "fan-art" "poetry" "stock-images" "sculpture" "science-fiction" "traditional-art" "street-photography" "street-art" "pixel-art" "wallpaper" "digital-art" "photo-manipulation" "science-fiction" "fractal" "game-art" "fantasy" "3d" "drawings-and-paintings" "game-art" )
rand=$[$RANDOM % ${#topics[@]}]
url="https://www.deviantart.com/api/v1/oauth2/browse/topic?limit=24&topic=${topics[$rand]}"
fi
content=`curl --silent -H "Authorization: Bearer ${access_token}" -H "Accept: application/json" -H "Content-Type: application/json" $url`
urls=$(echo -n $content | jq -r '.results[].content.src')
arrURLS=($urls)
size=${#arrURLS[@]}
idx=$(($RANDOM % $size))
target_url=${arrURLS[$idx]}
wget --no-check-certificate -q -P down -O ${wallpaper} $target_url &>/dev/null
}
usage(){
echo "Usage: styli.sh [-s | --search <string>]
[-h | --height <height>]
[-w | --width <width>]
[-b | --fehbg <feh bg opt>]
[-c | --fehopt <feh opt>]
[-a | --artist <deviant artist>]
[-r | --subreddit <subreddit>]
[-l | --link <source>]
[-p | --termcolor]
[-d | --directory]
[-k | --kde]
[-x | --xfce]
[-g | --gnome]
[-m | --monitors <monitor count (nitrogen)>]
[-n | --nitrogen]
"
exit 2
}
type_check() {
mime_types=("image/bmp" "image/jpeg" "image/gif" "image/png" "image/heic")
isType=false
for requiredType in "${mime_types[@]}"
do
if [ $dir ]; then
imageType=$(file --mime-type "$HOME/Pictures/wallpaper_dump/${wallpaper}" | sed 's/.*image/image/')
echo $imageType
if [ "$requiredType" = "$imageType" ]; then
isType=true
break
fi
else
imageType=$(file --mime-type ${wallpaper} | awk '{print $2}')
if [ "$requiredType" = "$imageType" ]; then
isType=true
break
fi
fi
done
if [ $isType = false ]; then
echo "MIME-Type missmatch. Downloaded file is not an image!"
exit 1
fi
}
select_random_wallpaper () {
wallpaper=$(ls $HOME/Pictures/wallpaper_dump | shuf -n 1)
}
pywal_cmd() {
if [ $pywal -eq 1 ]; then
wal -c
wal -i ${wallpaper} -n -q
if [ $TERM = alacritty ]; then
alacritty_change
fi
fi
}
sway_cmd() {
mode="fill"
if [ ! -z $dir ]; then
cp "$HOME/Pictures/wallpaper_dump/${wallpaper}" "$HOME/Pictures/wallpapers/wallpaper"
swaymsg output "*" bg "$HOME/Pictures/wallpaper_dump/${wallpaper}" "${mode}"
else
swaymsg output "*" bg "${wallpaper}" "${mode}"
fi
}
nitrogen_cmd() {
for ((monitor=0; monitor < $monitors; monitor++))
do
local nitrogen=(nitrogen --save --head=${monitor})
if [ ! -z $bgtype ]; then
if [ $bgtype == 'bg-center' ]; then
nitrogen+=(--set-centered)
fi
if [ $bgtype == 'bg-fill' ]; then
nitrogen+=(--set-zoom-fill)
fi
if [ $bgtype == 'bg-max' ]; then
nitrogen+=(--set-zoom)
fi
if [ $bgtype == 'bg-scale' ]; then
nitrogen+=(--set-scaled)
fi
if [ $bgtype == 'bg-tile' ]; then
nitrogen+=(--set-tiled)
fi
else
nitrogen+=(--set-scaled)
fi
if [ ! -z $custom ]; then
nitrogen+=($custom)
fi
nitrogen+=(${wallpaper})
"${nitrogen[@]}"
done
}
kde_cmd() {
if [ ! -z $dir ]; then
qdbus org.kde.plasmashell /PlasmaShell org.kde.PlasmaShell.evaluateScript "var allDesktops = desktops();print (allDesktops);for (i=0;i<allDesktops.length;i++) {d = allDesktops[i];d.wallpaperPlugin = \"org.kde.image\";d.currentConfigGroup = Array(\"Wallpaper\", \"org.kde.image\", \"General\");d.writeConfig(\"Image\", \"file:$HOME/Pictures/wallpaper_dump/${wallpaper}\")}"
qdbus org.kde.plasmashell /PlasmaShell org.kde.PlasmaShell.evaluateScript "var allDesktops = desktops();print (allDesktops);for (i=0;i<allDesktops.length;i++) {d = allDesktops[i];d.wallpaperPlugin = \"org.kde.image\";d.currentConfigGroup = Array(\"Wallpaper\", \"org.kde.image\", \"General\");d.writeConfig(\"Image\", \"file:$HOME/Pictures/wallpaper_dump/${wallpaper}\")}"
else
cp ${wallpaper} "${cachedir}/tmp.jpg"
qdbus org.kde.plasmashell /PlasmaShell org.kde.PlasmaShell.evaluateScript "var allDesktops = desktops();print (allDesktops);for (i=0;i<allDesktops.length;i++) {d = allDesktops[i];d.wallpaperPlugin = \"org.kde.image\";d.currentConfigGroup = Array(\"Wallpaper\", \"org.kde.image\", \"General\");d.writeConfig(\"Image\", \"file:${cachedir}/tmp.jpg\")}"
qdbus org.kde.plasmashell /PlasmaShell org.kde.PlasmaShell.evaluateScript "var allDesktops = desktops();print (allDesktops);for (i=0;i<allDesktops.length;i++) {d = allDesktops[i];d.wallpaperPlugin = \"org.kde.image\";d.currentConfigGroup = Array(\"Wallpaper\", \"org.kde.image\", \"General\");d.writeConfig(\"Image\", \"file:${wallpaper}\")}"
rm "${cachedir}/tmp.jpg"
fi
}
xfce_cmd() {
connectedOutputs=$(xrandr | grep " connected" | sed -e "s/\([A-Z0-9]\+\) connected.*/\1/")
activeOutput=$(xrandr | grep -e " connected [^(]" | sed -e "s/\([A-Z0-9]\+\) connected.*/\1/")
connected=$(echo $connectedOutputs | wc -w)
xfconf-query -c xfce4-desktop -p /backdrop/screen0/monitor0/image-path -n -t string -s ~/Pictures/1.jpeg
xfconf-query -c xfce4-desktop -p /backdrop/screen0/monitorLVDS1/workspace0/last-image -n -t string -s ~/Pictures/1.jpeg
for i in $(xfconf-query -c xfce4-desktop -p /backdrop -l|egrep -e "screen.*/monitor.*image-path$" -e "screen.*/monitor.*/last-image$"); do
xfconf-query -c xfce4-desktop -p $i -n -t string -s ${wallpaper}
xfconf-query -c xfce4-desktop -p $i -s ${wallpaper}
done
}
gnome_cmd() {
if [ ! -z $dir ]; then
gsettings set org.gnome.desktop.background picture-uri "file://$HOME/Pictures/wallpaper_dump/${wallpaper}"
gsettings set org.gnome.desktop.background picture-uri-dark "file://$HOME/Pictures/wallpaper_dump/${wallpaper}"
else
gsettings set org.gnome.desktop.background picture-uri "file://${wallpaper}"
gsettings set org.gnome.desktop.background picture-uri-dark "file://${wallpaper}"
fi
}
feh_cmd() {
local feh=(feh)
if [ ! -z $bgtype ]; then
if [ $bgtype == 'bg-center' ]; then
feh+=(--bg-center)
fi
if [ $bgtype == 'bg-fill' ]; then
feh+=(--bg-fill)
fi
if [ $bgtype == 'bg-max' ]; then
feh+=(--bg-max)
fi
if [ $bgtype == 'bg-scale' ]; then
feh+=(--bg-scale)
fi
if [ $bgtype == 'bg-tile' ]; then
feh+=(--bg-tile)
fi
else
feh+=(--bg-scale)
fi
if [ ! -z $custom ]; then
feh+=($custom)
fi
if [ ! -z $dir ]; then
cp "$HOME/Pictures/wallpaper_dump/${wallpaper}" "$HOME/Pictures/wallpapers/wallpaper"
feh+=("$HOME/Pictures/wallpaper_dump/${wallpaper}")
else
feh+=(${wallpaper})
fi
"${feh[@]}"
}
pywal=0
kde=false
xfce=false
gnome=false
nitrogen=false
sway=false
monitors=1
PARSED_ARGUMENTS=$(getopt -a -n $0 -o h:w:s:l:b:r:a:c:d:m:pknxgy --long search:,height:,width:,fehbg:,fehopt:,artist:,subreddit:,directory:,monitors:,termcolor:,kde,nitrogen,xfce,gnome,sway -- "$@")
VALID_ARGUMENTS=$?
if [ "$VALID_ARGUMENTS" != "0" ]; then
usage
exit
fi
while :
do
case "${1}" in
-b | --fehbg) bgtype=${2} ; shift 2 ;;
-s | --search) search=${2} ; shift 2 ;;
-h | --height) height=${2} ; shift 2 ;;
-w | --width) width=${2} ; shift 2 ;;
-l | --link) link=${2} ; shift 2 ;;
-r | --subreddit) sub=${2} ; shift 2 ;;
-a | --artist) artist=${2} ; shift 2 ;;
-c | --fehopt) custom=${2} ; shift 2 ;;
-m | --monitors) monitors=${2} ; shift 2 ;;
-n | --nitrogen) nitrogen=true ; shift ;;
-d | --directory) dir=${2} ; shift 2 ;;
-p | --termcolor) pywal=1 ; shift ;;
-k | --kde) kde=true ; shift ;;
-x | --xfce) xfce=true ; shift ;;
-g | --gnome) gnome=true ; shift ;;
-y | --sway) sway=true ; shift ;;
-- | '') shift; break ;;
*) echo "Unexpected option: $1 - this should not happen." ; usage ;;
esac
done
if [ ! -z $dir ]; then
select_random_wallpaper
elif [ $link = "reddit" ] || [ ! -z $sub ]; then
reddit "$sub"
elif [ $link = "deviantart" ] || [ ! -z $artist ]; then
deviantart "$artist"
else
unsplash
fi
echo $dir
type_check
if [ $kde = true ]; then
kde_cmd
elif [ $xfce = true ]; then
xfce_cmd
elif [ $gnome = true ]; then
gnome_cmd
elif [ $nitrogen = true ]; then
nitrogen_cmd
elif [ $sway = true ]; then
sway_cmd
else
feh_cmd
fi
pywal_cmd