diff options
| -rw-r--r-- | README | 21 | ||||
| -rwxr-xr-x | choose | 63 | ||||
| -rwxr-xr-x | generate-multimc-desktop-files | 32 | ||||
| -rwxr-xr-x | osc | 25 | ||||
| -rwxr-xr-x | readkey | 36 | ||||
| -rwxr-xr-x | 28 |
6 files changed, 205 insertions, 0 deletions
@@ -0,0 +1,21 @@ +Scripts that I tend to use on mostly in desktop environments. + +Im planning to expand this, but right now a lot of my scripts are very application specific and/or dependency heavy. + +A multimedia capable terminal emulator such as wezterm is probably required for a lot of these things. + +jq is a dependency for some of these scripts. + + +Application scripts: + +reddit: a script to show a top image post from reddit +generate-multimc-desktop-files: a perhaps very specific script to generate desktop files for all your multimc instances + + +Library scripts: + +choose: a library script i use to prompt for user input +osc: a library script to execute some OSC escape sequences +readkey: a library script to read a single key and parse key entities + @@ -0,0 +1,63 @@ +#!/bin/bash + +if [ "a$1" == "a--help" ] || [ "a$1" == "a-h" ]; then + cat <<EOF +Usage: $0 [-i] \`tty\` "Option A" "Option B" +Displays the user in the provided tty all the options and lets the user select an option with their keys. + +Prints the selected option (or the (0-based) index of that option with the -i flag) to the default stdout. + +Exits with code 1 if the user aborted the selection with q. +EOF +fi + +printidx=0 +if [ "a$1" == "a-i" ]; then + printidx=1 + shift +fi + +tty="$1" +shift +options=("${@}") +optionslength=${#options[@]} +sel=0 +printf "\e[s" >"$tty" +while true; do + printf "\e[u\e[s\e[K" >"$tty" + for ((i = 0; i < optionslength; i++)); do + if [ "$i" -eq $sel ]; then + printf "\e[30;47m" >"$tty" + fi + printf "%s\e[40;37m " "${options[$i]}" >"$tty" + done + case "$(./readkey <"$tty")" in + left) + sel=$((sel - 1)) + ;; + right) + sel=$((sel + 1)) + ;; + q) + printf "\e[u\e[KSelection aborted\n" >"$tty" + exit 1 + ;; + enter) + break + ;; + esac + if ((sel < 0)); then + sel=0 + fi + if ((sel >= optionslength)); then + sel=$((optionslength - 1)) + fi + +done +printf "\e[u\e[KSelected %s\n" "${options[$sel]}" >"$tty" + +if [ "$printidx" -eq 1 ]; then + echo "$sel" +else + echo "${options[$sel]}" +fi diff --git a/generate-multimc-desktop-files b/generate-multimc-desktop-files new file mode 100755 index 0000000..a16be8c --- /dev/null +++ b/generate-multimc-desktop-files @@ -0,0 +1,32 @@ +#!/bin/bash + +echo "Deleting old .desktop files" +rm ~/.local/share/applications/multimc-*.desktop + +echo "Seeking instances" +for instdir in ~/.local/share/multimc/instances/*; do + if [[ (-d "$instdir") && (-f "$instdir/instance.cfg") ]]; then + echo "Scanning $instdir" + instanceid="$(basename -- "$instdir")" + name="$instanceid" + while IFS="=" read -r key value; do + case "$key" in + name) + echo "Instance Name: $value" + name="$value" + ;; + esac + done <"$instdir/instance.cfg" + cat <<EOF > "$HOME/.local/share/applications/multimc-$instanceid.desktop" +[Desktop Entry] +Name=MultiMC: $name +Type=Application +Categories=Game +StartupWMClass=multic +Terminal=false +Comment=Open MultiMC Instancew +GenericName=Minecraft +Exec=$(which multimc) -l "$instanceid" +EOF + fi +done @@ -0,0 +1,25 @@ +#!/bin/bash +esc() { + python -c "import sys;print('\x1b]'+';'.join(sys.argv[1:]), end='\x07')" "$@" +} +if [ "$1" = "notify" ]; then + esc 777 notify "$2" "$3" +elif [ "$1" = "anchor" ] || [ "$1" = "url" ]; then + esc 8 "" "$2" + echo -n "$3" + esc 8 "" "" +elif [ "$1" = "showimg" ]; then + printf "\e]1337;File=inline=1;preserveAspectRatio=1:" + base64 -w 0 + printf "\a" +else + cat >&2 <<EOF +Usage: $0 <action> [args] + +Actions: + +notify [notification title] [notification text] - Show system notification +anchor [url] [text] - Show hyperlink +showimg - Show an image from STDIN (NOT base64-encoded) +EOF +fi @@ -0,0 +1,36 @@ +#!/bin/bash + +if [ "a$1" == "a-h" ] || [ "a$1" == "a--help" ]; then + cat <<EOF +Usage: $0 + +Reads a single key from stdin and parses some key codes such as arrow keys and enter. +EOF +fi +read -rsN1 key + +read -rsN1 -t 0.0001 k1 +read -rsN1 -t 0.0001 k2 +read -rsN1 -t 0.0001 k3 +key+="${k1}${k2}${k3}" + +case "$key" in +$'\e[A' | $'\e0A') + echo up + ;; +$'\e[D' | $'\e0D') + echo left + ;; +$'\e[B' | $'\e0B') + echo down + ;; +$'\e[C' | $'\e0C') + echo right + ;; +$'\n') + echo enter + ;; +*) + echo "$key" + ;; +esac @@ -0,0 +1,28 @@ +#!/bin/bash + +## Please do not judge me, i don't even like reddit, it just had the easiest API + +API_URL="https://api.reddit.com/best" +if [[ "$1" = "--help" ]]; then + cat >&2 <<-"EOF" + Usage: $0 [subreddit] + + Specifying a subreddit is optional, and should be done without r/ prefix + EOF + exit 1 +elif [[ -n "$1" ]]; then + API_URL="https://api.reddit.com/r/$1/best" +fi + +QUAD=$( + curl -H "User-Agent: bash:moe.nea89.meme-tui" "$API_URL" 2>/dev/null | jq -r ".data.children[].data | select(.post_hint == \"image\") | .url,.title,.id,.subreddit_name_prefixed" | head -n 4 + echo x +) +QUAD=${QUAD%?} +{ read -r image && read -r title && read -r id && read -r subreddit; } < <(echo "$QUAD") +curl -L "$image" 2>/dev/null | ./osc showimg +echo +./osc anchor "https://redd.it/$id" "$title" +printf " " +./osc anchor "https://reddit.com/$subreddit" "($subreddit)" +echo |