feat(updater): add support for terminal hyperlinks
This commit is contained in:
Marc Cornellà
parent
dbf555438e
commit
19f9b6f1ad
101
tools/upgrade.sh
101
tools/upgrade.sh
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@ -15,11 +15,98 @@ cd "$ZSH"
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# Use colors, but only if connected to a terminal
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# and that terminal supports them.
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# The [ -t 1 ] check only works when the function is not called from
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# a subshell (like in `$(...)` or `(...)`, so this hack redefines the
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# function at the top level to always return false when stdout is not
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# a tty.
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if [ -t 1 ]; then
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is_tty() {
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true
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}
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else
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is_tty() {
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false
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}
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fi
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# This function uses the logic from supports-hyperlinks[1][2], which is
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# made by Kat Marchán (@zkat) and licensed under the Apache License 2.0.
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# [1] https://github.com/zkat/supports-hyperlinks
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# [2] https://crates.io/crates/supports-hyperlinks
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#
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# Copyright (c) 2021 Kat Marchán
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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supports_hyperlinks() {
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# $FORCE_HYPERLINK must be set and be non-zero (this acts as a logic bypass)
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if [ -n "$FORCE_HYPERLINK" ]; then
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[ "$FORCE_HYPERLINK" != 0 ]
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return $?
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fi
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# If stdout is not a tty, it doesn't support hyperlinks
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is_tty || return 1
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# DomTerm terminal emulator (domterm.org)
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if [ -n "$DOMTERM" ]; then
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return 0
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fi
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# VTE-based terminals above v0.50 (Gnome Terminal, Guake, ROXTerm, etc)
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if [ -n "$VTE_VERSION" ]; then
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[ $VTE_VERSION -ge 5000 ]
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return $?
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fi
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# If $TERM_PROGRAM is set, these terminals support hyperlinks
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case "$TERM_PROGRAM" in
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Hyper|iTerm.app|terminology|WezTerm) return 0 ;;
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esac
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# kitty supports hyperlinks
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if [ "$TERM" = xterm-kitty ]; then
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return 0
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fi
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# Windows Terminal or Konsole also support hyperlinks
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if [ -n "$WT_SESSION" ] || [ -n "$KONSOLE_VERSION" ]; then
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return 0
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fi
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return 1
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}
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fmt_link() {
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# $1: text, $2: url, $3: fallback mode
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if supports_hyperlinks; then
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printf '\033]8;;%s\a%s\033]8;;\a\n' "$2" "$1"
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return
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fi
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case "$3" in
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--text) printf '%s\n' "$1" ;;
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--url|*) fmt_underline "$2" ;;
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esac
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}
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fmt_underline() {
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is_tty && printf '\033[4m%s\033[24m\n' "$*" || printf '%s\n' "$*"
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}
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setopt typeset_silent
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typeset -a RAINBOW
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typeset RED GREEN YELLOW BLUE BOLD DIM UNDER RESET
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if [ -t 1 ]; then
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if is_tty; then
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RAINBOW=(
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"$(printf '\033[38;5;196m')"
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"$(printf '\033[38;5;202m')"
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@ -35,8 +122,6 @@ if [ -t 1 ]; then
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YELLOW=$(printf '\033[33m')
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BLUE=$(printf '\033[34m')
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BOLD=$(printf '\033[1m')
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DIM=$(printf '\033[2m')
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UNDER=$(printf '\033[4m')
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RESET=$(printf '\033[0m')
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fi
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@ -104,10 +189,10 @@ if git pull --rebase --stat $remote $branch; then
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printf '%s\____/%s_/ /_/ %s /_/ /_/ /_/%s\__, / %s /___/%s____/%s_/ /_/ %s\n' $RAINBOW $RESET
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printf '%s %s %s %s /____/ %s %s %s %s\n' $RAINBOW $RESET
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printf '\n'
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printf "${BLUE}%s${RESET}\n" "$message"
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printf "${BLUE}${BOLD}%s ${UNDER}%s${RESET}\n" "To keep up with the latest news and updates, follow us on Twitter:" "https://twitter.com/ohmyzsh"
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printf "${BLUE}${BOLD}%s ${UNDER}%s${RESET}\n" "Want to get involved in the community? Join our Discord:" "https://discord.gg/ohmyzsh"
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printf "${BLUE}${BOLD}%s ${UNDER}%s${RESET}\n" "Get your Oh My Zsh swag at:" "https://shop.planetargon.com/collections/oh-my-zsh"
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printf "${BLUE}%s${RESET}\n\n" "$message"
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printf "${BLUE}${BOLD}%s %s${RESET}\n" "To keep up with the latest news and updates, follow us on Twitter:" "$(fmt_link @ohmyzsh https://twitter.com/ohmyzsh)"
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printf "${BLUE}${BOLD}%s %s${RESET}\n" "Want to get involved in the community? Join our Discord:" "$(fmt_link "Discord server" https://discord.gg/ohmyzsh)"
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printf "${BLUE}${BOLD}%s %s${RESET}\n" "Get your Oh My Zsh swag at:" "$(fmt_link "Planet Argon Shop" https://shop.planetargon.com/collections/oh-my-zsh)"
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else
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ret=$?
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printf "${RED}%s${RESET}\n" 'There was an error updating. Try again later?'
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