6b8e5ea225
It's easier to type, and cuter. Also, most, if not all of the TUI parts of kitty's kittens will eventually be re-written into kitten. The only downside I can see is that we cant tab complete kitty anymore, but hopefully there will be less reason to run kitty from the shell as command line tools migrate to kitten. Meowrrrr!!!
134 lines
4.2 KiB
Bash
Executable File
134 lines
4.2 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (C) 2018 Kovid Goyal <kovid at kovidgoyal.net>
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#
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# Distributed under terms of the GPLv3 license.
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{ \unalias command; \unset -f command; } >/dev/null 2>&1
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die() { printf "\033[31m%s\033[m\n\r" "$*" > /dev/stderr; exit 1; }
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delete_lock_dir() {
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trap '' EXIT INT QUIT TERM
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[ -n "$lock_dir" ] && {
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command rm -rf "$lock_dir"
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lock_dir=""
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}
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}
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exec_kitty() {
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delete_lock_dir
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[ -n "$kitty_exe" ] && exec "$kitty_exe" "$@"
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die "Failed to execute kitty"
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}
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is_wrapped_kitten() {
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wrapped_kittens="clipboard icat"
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[ -n "$1" ] && {
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case " $wrapped_kittens " in
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*" $1 "*) printf "%s" "$1" ;;
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esac
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}
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}
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test "(" "$1" = "+kitten" -a -n "$(is_wrapped_kitten "$2")" ")" -o "(" "$1" = "+" -a "$2" = "kitten" -a "$(is_wrapped_kitten "$3")" ")" && {
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if [ "$1" = "+kitten" ]; then shift "1"; else shift "2"; fi
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exec kitten "$@"
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}
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lock_dir=""
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script_path="$(command readlink -f "$0" 2> /dev/null)"
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[ $? = 0 ] || script_path="$0"
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script_dir="$(command dirname "$script_path")"
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install_dir="$(command dirname "$script_dir")/install"
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remote_kitty_version_file="$script_dir/../version"
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local_kitty_version_file="$install_dir/installed-kitty-version"
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kitty_exe="$install_dir/bin/kitty"
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local_kitty_version=""
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[ -f "$kitty_exe" -a -x "$kitty_exe" -a "$1" != "+update-kitty" ] && exec_kitty "$@"
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case "$(command uname)" in
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'Linux') OS="linux";;
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'Darwin') OS="macos";;
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*) die "kitty pre-built binaries are not available for the $(command uname) operating system";;
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esac
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if command -v curl 2> /dev/null > /dev/null; then
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fetch() {
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command curl -fL "$1"
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}
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fetch_quiet() {
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command curl -fsSL "$1"
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}
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elif command -v wget 2> /dev/null > /dev/null; then
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fetch() {
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command wget -O- "$1"
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}
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fetch_quiet() {
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command wget --quiet -O- "$1"
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}
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else
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die "Neither curl nor wget available, cannot download kitty"
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fi
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if [ "$OS" = "linux" ]; then
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case "$(command uname -m)" in
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x86_64) arch="x86_64";;
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aarch64*) arch="arm64";;
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armv8*) arch="arm64";;
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i386) arch="i686";;
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i686) arch="i686";;
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*) die "Unknown CPU architecture $(command uname -m)";;
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esac
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fi
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release_version=$(fetch_quiet "https://sw.kovidgoyal.net/kitty/current-version.txt")
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[ $? -ne 0 -o -z "$release_version" ] && {
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[ -n "$local_kitty_version" ] && exec_kitty "$@"
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die "Could not get kitty latest release version"
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}
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if [ "$OS" = "linux" ]; then
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url="https://github.com/kovidgoyal/kitty/releases/download/v$release_version/kitty-$release_version-$arch.txz"
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else
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url="https://github.com/kovidgoyal/kitty/releases/download/v$release_version/kitty-$release_version.dmg"
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fi
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lock_dir="$script_dir/kitty-install-lock"
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if ! command mkdir "$lock_dir" 2> /dev/null; then
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ed="$lock_dir"
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lock_dir="";
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die "Failed to create lock dir another instance of the kitty bootstrap script is running. If you are sure that is not the case delete: $ed";
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fi
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trap 'delete_lock_dir' EXIT INT QUIT TERM
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printf "\033[33mkitty needs to be installed\033[m\n\n"
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command rm -rf "$install_dir"
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command mkdir -p "$install_dir"
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printf "Downloading kitty from: \033[32m%s\033[m\n\n" "$url"
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if [ "$OS" = "linux" ]; then
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old_umask=$(umask)
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umask 000
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fetch "$url" | command tar -C "$install_dir" -xJof -
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umask "$old_umask"
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[ $? = 0 ] || die "Failed to download and install kitty"
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else
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tdir=$(command mktemp -d "$install_dir/tmp-for-dmg-XXXXXXXXXXXX")
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[ $? = 0 ] || die "Creating temp directory failed"
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fetch "$url" > "$tdir/kitty.dmg"
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command mkdir "$tdir/mp"
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command hdiutil attach "$tdir/kitty.dmg" "-mountpoint" "$tdir/mp" || die "Failed to mount kitty.dmg"
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command ditto -v "$tdir/mp/kitty.app" "$install_dir/kitty.app"
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rc="$?"
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command hdiutil detach "$tdir/mp"
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command rm -rf "$tdir"
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[ "$rc" != "0" ] && die "Failed to copy kitty.app from mounted dmg"
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command mkdir "$install_dir/bin"
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command ln -sf "$install_dir/kitty.app/Contents/MacOS/kitty" "$install_dir/bin/kitty"
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fi
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command "$kitty_exe" +runpy "from kitty.constants import str_version; print(end=str_version)" > "$local_kitty_version_file"
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exec_kitty "$@"
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