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Diffstat (limited to 'zsh/oh-my-zsh/tools/install.sh')
| -rwxr-xr-x | zsh/oh-my-zsh/tools/install.sh | 517 |
1 files changed, 0 insertions, 517 deletions
diff --git a/zsh/oh-my-zsh/tools/install.sh b/zsh/oh-my-zsh/tools/install.sh deleted file mode 100755 index 495ad2c..0000000 --- a/zsh/oh-my-zsh/tools/install.sh +++ /dev/null @@ -1,517 +0,0 @@ -#!/bin/sh -# -# This script should be run via curl: -# sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" -# or via wget: -# sh -c "$(wget -qO- https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" -# or via fetch: -# sh -c "$(fetch -o - https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" -# -# As an alternative, you can first download the install script and run it afterwards: -# wget https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh -# sh install.sh -# -# You can tweak the install behavior by setting variables when running the script. For -# example, to change the path to the Oh My Zsh repository: -# ZSH=~/.zsh sh install.sh -# -# Respects the following environment variables: -# ZSH - path to the Oh My Zsh repository folder (default: $HOME/.oh-my-zsh) -# REPO - name of the GitHub repo to install from (default: ohmyzsh/ohmyzsh) -# REMOTE - full remote URL of the git repo to install (default: GitHub via HTTPS) -# BRANCH - branch to check out immediately after install (default: master) -# -# Other options: -# CHSH - 'no' means the installer will not change the default shell (default: yes) -# RUNZSH - 'no' means the installer will not run zsh after the install (default: yes) -# KEEP_ZSHRC - 'yes' means the installer will not replace an existing .zshrc (default: no) -# -# You can also pass some arguments to the install script to set some these options: -# --skip-chsh: has the same behavior as setting CHSH to 'no' -# --unattended: sets both CHSH and RUNZSH to 'no' -# --keep-zshrc: sets KEEP_ZSHRC to 'yes' -# For example: -# sh install.sh --unattended -# or: -# sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended -# -set -e - -# Make sure important variables exist if not already defined -# -# $USER is defined by login(1) which is not always executed (e.g. containers) -# POSIX: https://pubs.opengroup.org/onlinepubs/009695299/utilities/id.html -USER=${USER:-$(id -u -n)} -# $HOME is defined at the time of login, but it could be unset. If it is unset, -# a tilde by itself (~) will not be expanded to the current user's home directory. -# POSIX: https://pubs.opengroup.org/onlinepubs/009696899/basedefs/xbd_chap08.html#tag_08_03 -HOME="${HOME:-$(getent passwd $USER 2>/dev/null | cut -d: -f6)}" -# macOS does not have getent, but this works even if $HOME is unset -HOME="${HOME:-$(eval echo ~$USER)}" - - -# Track if $ZSH was provided -custom_zsh=${ZSH:+yes} - -# Default settings -ZSH="${ZSH:-$HOME/.oh-my-zsh}" -REPO=${REPO:-ohmyzsh/ohmyzsh} -REMOTE=${REMOTE:-https://github.com/${REPO}.git} -BRANCH=${BRANCH:-master} - -# Other options -CHSH=${CHSH:-yes} -RUNZSH=${RUNZSH:-yes} -KEEP_ZSHRC=${KEEP_ZSHRC:-no} - - -command_exists() { - command -v "$@" >/dev/null 2>&1 -} - -user_can_sudo() { - # Check if sudo is installed - command_exists sudo || return 1 - # The following command has 3 parts: - # - # 1. Run `sudo` with `-v`. Does the following: - # • with privilege: asks for a password immediately. - # • without privilege: exits with error code 1 and prints the message: - # Sorry, user <username> may not run sudo on <hostname> - # - # 2. Pass `-n` to `sudo` to tell it to not ask for a password. If the - # password is not required, the command will finish with exit code 0. - # If one is required, sudo will exit with error code 1 and print the - # message: - # sudo: a password is required - # - # 3. Check for the words "may not run sudo" in the output to really tell - # whether the user has privileges or not. For that we have to make sure - # to run `sudo` in the default locale (with `LANG=`) so that the message - # stays consistent regardless of the user's locale. - # - ! LANG= sudo -n -v 2>&1 | grep -q "may not run sudo" -} - -# The [ -t 1 ] check only works when the function is not called from -# a subshell (like in `$(...)` or `(...)`, so this hack redefines the -# function at the top level to always return false when stdout is not -# a tty. -if [ -t 1 ]; then - is_tty() { - true - } -else - is_tty() { - false - } -fi - -# This function uses the logic from supports-hyperlinks[1][2], which is -# made by Kat Marchán (@zkat) and licensed under the Apache License 2.0. -# [1] https://github.com/zkat/supports-hyperlinks -# [2] https://crates.io/crates/supports-hyperlinks -# -# Copyright (c) 2021 Kat Marchán -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -supports_hyperlinks() { - # $FORCE_HYPERLINK must be set and be non-zero (this acts as a logic bypass) - if [ -n "$FORCE_HYPERLINK" ]; then - [ "$FORCE_HYPERLINK" != 0 ] - return $? - fi - - # If stdout is not a tty, it doesn't support hyperlinks - is_tty || return 1 - - # DomTerm terminal emulator (domterm.org) - if [ -n "$DOMTERM" ]; then - return 0 - fi - - # VTE-based terminals above v0.50 (Gnome Terminal, Guake, ROXTerm, etc) - if [ -n "$VTE_VERSION" ]; then - [ $VTE_VERSION -ge 5000 ] - return $? - fi - - # If $TERM_PROGRAM is set, these terminals support hyperlinks - case "$TERM_PROGRAM" in - Hyper|iTerm.app|terminology|WezTerm) return 0 ;; - esac - - # kitty supports hyperlinks - if [ "$TERM" = xterm-kitty ]; then - return 0 - fi - - # Windows Terminal or Konsole also support hyperlinks - if [ -n "$WT_SESSION" ] || [ -n "$KONSOLE_VERSION" ]; then - return 0 - fi - - return 1 -} - -# Adapted from code and information by Anton Kochkov (@XVilka) -# Source: https://gist.github.com/XVilka/8346728 -supports_truecolor() { - case "$COLORTERM" in - truecolor|24bit) return 0 ;; - esac - - case "$TERM" in - iterm |\ - tmux-truecolor |\ - linux-truecolor |\ - xterm-truecolor |\ - screen-truecolor) return 0 ;; - esac - - return 1 -} - -fmt_link() { - # $1: text, $2: url, $3: fallback mode - if supports_hyperlinks; then - printf '\033]8;;%s\a%s\033]8;;\a\n' "$2" "$1" - return - fi - - case "$3" in - --text) printf '%s\n' "$1" ;; - --url|*) fmt_underline "$2" ;; - esac -} - -fmt_underline() { - is_tty && printf '\033[4m%s\033[24m\n' "$*" || printf '%s\n' "$*" -} - -# shellcheck disable=SC2016 # backtick in single-quote -fmt_code() { - is_tty && printf '`\033[2m%s\033[22m`\n' "$*" || printf '`%s`\n' "$*" -} - -fmt_error() { - printf '%sError: %s%s\n' "${FMT_BOLD}${FMT_RED}" "$*" "$FMT_RESET" >&2 -} - -setup_color() { - # Only use colors if connected to a terminal - if ! is_tty; then - FMT_RAINBOW="" - FMT_RED="" - FMT_GREEN="" - FMT_YELLOW="" - FMT_BLUE="" - FMT_BOLD="" - FMT_RESET="" - return - fi - - if supports_truecolor; then - FMT_RAINBOW=" - $(printf '\033[38;2;255;0;0m') - $(printf '\033[38;2;255;97;0m') - $(printf '\033[38;2;247;255;0m') - $(printf '\033[38;2;0;255;30m') - $(printf '\033[38;2;77;0;255m') - $(printf '\033[38;2;168;0;255m') - $(printf '\033[38;2;245;0;172m') - " - else - FMT_RAINBOW=" - $(printf '\033[38;5;196m') - $(printf '\033[38;5;202m') - $(printf '\033[38;5;226m') - $(printf '\033[38;5;082m') - $(printf '\033[38;5;021m') - $(printf '\033[38;5;093m') - $(printf '\033[38;5;163m') - " - fi - - FMT_RED=$(printf '\033[31m') - FMT_GREEN=$(printf '\033[32m') - FMT_YELLOW=$(printf '\033[33m') - FMT_BLUE=$(printf '\033[34m') - FMT_BOLD=$(printf '\033[1m') - FMT_RESET=$(printf '\033[0m') -} - -setup_ohmyzsh() { - # Prevent the cloned repository from having insecure permissions. Failing to do - # so causes compinit() calls to fail with "command not found: compdef" errors - # for users with insecure umasks (e.g., "002", allowing group writability). Note - # that this will be ignored under Cygwin by default, as Windows ACLs take - # precedence over umasks except for filesystems mounted with option "noacl". - umask g-w,o-w - - echo "${FMT_BLUE}Cloning Oh My Zsh...${FMT_RESET}" - - command_exists git || { - fmt_error "git is not installed" - exit 1 - } - - ostype=$(uname) - if [ -z "${ostype%CYGWIN*}" ] && git --version | grep -q msysgit; then - fmt_error "Windows/MSYS Git is not supported on Cygwin" - fmt_error "Make sure the Cygwin git package is installed and is first on the \$PATH" - exit 1 - fi - - # Manual clone with git config options to support git < v1.7.2 - git init --quiet "$ZSH" && cd "$ZSH" \ - && git config core.eol lf \ - && git config core.autocrlf false \ - && git config fsck.zeroPaddedFilemode ignore \ - && git config fetch.fsck.zeroPaddedFilemode ignore \ - && git config receive.fsck.zeroPaddedFilemode ignore \ - && git config oh-my-zsh.remote origin \ - && git config oh-my-zsh.branch "$BRANCH" \ - && git remote add origin "$REMOTE" \ - && git fetch --depth=1 origin \ - && git checkout -b "$BRANCH" "origin/$BRANCH" || { - [ ! -d "$ZSH" ] || { - cd - - rm -rf "$ZSH" 2>/dev/null - } - fmt_error "git clone of oh-my-zsh repo failed" - exit 1 - } - # Exit installation directory - cd - - - echo -} - -setup_zshrc() { - # Keep most recent old .zshrc at .zshrc.pre-oh-my-zsh, and older ones - # with datestamp of installation that moved them aside, so we never actually - # destroy a user's original zshrc - echo "${FMT_BLUE}Looking for an existing zsh config...${FMT_RESET}" - - # Must use this exact name so uninstall.sh can find it - OLD_ZSHRC=~/.zshrc.pre-oh-my-zsh - if [ -f ~/.zshrc ] || [ -h ~/.zshrc ]; then - # Skip this if the user doesn't want to replace an existing .zshrc - if [ "$KEEP_ZSHRC" = yes ]; then - echo "${FMT_YELLOW}Found ~/.zshrc.${FMT_RESET} ${FMT_GREEN}Keeping...${FMT_RESET}" - return - fi - if [ -e "$OLD_ZSHRC" ]; then - OLD_OLD_ZSHRC="${OLD_ZSHRC}-$(date +%Y-%m-%d_%H-%M-%S)" - if [ -e "$OLD_OLD_ZSHRC" ]; then - fmt_error "$OLD_OLD_ZSHRC exists. Can't back up ${OLD_ZSHRC}" - fmt_error "re-run the installer again in a couple of seconds" - exit 1 - fi - mv "$OLD_ZSHRC" "${OLD_OLD_ZSHRC}" - - echo "${FMT_YELLOW}Found old ~/.zshrc.pre-oh-my-zsh." \ - "${FMT_GREEN}Backing up to ${OLD_OLD_ZSHRC}${FMT_RESET}" - fi - echo "${FMT_YELLOW}Found ~/.zshrc.${FMT_RESET} ${FMT_GREEN}Backing up to ${OLD_ZSHRC}${FMT_RESET}" - mv ~/.zshrc "$OLD_ZSHRC" - fi - - echo "${FMT_GREEN}Using the Oh My Zsh template file and adding it to ~/.zshrc.${FMT_RESET}" - - # Replace $HOME path with '$HOME' in $ZSH variable in .zshrc file - omz=$(echo "$ZSH" | sed "s|^$HOME/|\$HOME/|") - sed "s|^export ZSH=.*$|export ZSH=\"${omz}\"|" "$ZSH/templates/zshrc.zsh-template" > ~/.zshrc-omztemp - mv -f ~/.zshrc-omztemp ~/.zshrc - - echo -} - -setup_shell() { - # Skip setup if the user wants or stdin is closed (not running interactively). - if [ "$CHSH" = no ]; then - return - fi - - # If this user's login shell is already "zsh", do not attempt to switch. - if [ "$(basename -- "$SHELL")" = "zsh" ]; then - return - fi - - # If this platform doesn't provide a "chsh" command, bail out. - if ! command_exists chsh; then - cat <<EOF -I can't change your shell automatically because this system does not have chsh. -${FMT_BLUE}Please manually change your default shell to zsh${FMT_RESET} -EOF - return - fi - - echo "${FMT_BLUE}Time to change your default shell to zsh:${FMT_RESET}" - - # Prompt for user choice on changing the default login shell - printf '%sDo you want to change your default shell to zsh? [Y/n]%s ' \ - "$FMT_YELLOW" "$FMT_RESET" - read -r opt - case $opt in - y*|Y*|"") ;; - n*|N*) echo "Shell change skipped."; return ;; - *) echo "Invalid choice. Shell change skipped."; return ;; - esac - - # Check if we're running on Termux - case "$PREFIX" in - *com.termux*) termux=true; zsh=zsh ;; - *) termux=false ;; - esac - - if [ "$termux" != true ]; then - # Test for the right location of the "shells" file - if [ -f /etc/shells ]; then - shells_file=/etc/shells - elif [ -f /usr/share/defaults/etc/shells ]; then # Solus OS - shells_file=/usr/share/defaults/etc/shells - else - fmt_error "could not find /etc/shells file. Change your default shell manually." - return - fi - - # Get the path to the right zsh binary - # 1. Use the most preceding one based on $PATH, then check that it's in the shells file - # 2. If that fails, get a zsh path from the shells file, then check it actually exists - if ! zsh=$(command -v zsh) || ! grep -qx "$zsh" "$shells_file"; then - if ! zsh=$(grep '^/.*/zsh$' "$shells_file" | tail -n 1) || [ ! -f "$zsh" ]; then - fmt_error "no zsh binary found or not present in '$shells_file'" - fmt_error "change your default shell manually." - return - fi - fi - fi - - # We're going to change the default shell, so back up the current one - if [ -n "$SHELL" ]; then - echo "$SHELL" > ~/.shell.pre-oh-my-zsh - else - grep "^$USER:" /etc/passwd | awk -F: '{print $7}' > ~/.shell.pre-oh-my-zsh - fi - - echo "Changing your shell to $zsh..." - - # Check if user has sudo privileges to run `chsh` with or without `sudo` - # - # This allows the call to succeed without password on systems where the - # user does not have a password but does have sudo privileges, like in - # Google Cloud Shell. - # - # On systems that don't have a user with passwordless sudo, the user will - # be prompted for the password either way, so this shouldn't cause any issues. - # - if user_can_sudo; then - sudo -k chsh -s "$zsh" "$USER" # -k forces the password prompt - else - chsh -s "$zsh" "$USER" # run chsh normally - fi - - # Check if the shell change was successful - if [ $? -ne 0 ]; then - fmt_error "chsh command unsuccessful. Change your default shell manually." - else - export SHELL="$zsh" - echo "${FMT_GREEN}Shell successfully changed to '$zsh'.${FMT_RESET}" - fi - - echo -} - -# shellcheck disable=SC2183 # printf string has more %s than arguments ($FMT_RAINBOW expands to multiple arguments) -print_success() { - printf '%s %s__ %s %s %s %s %s__ %s\n' $FMT_RAINBOW $FMT_RESET - printf '%s ____ %s/ /_ %s ____ ___ %s__ __ %s ____ %s_____%s/ /_ %s\n' $FMT_RAINBOW $FMT_RESET - printf '%s / __ \\%s/ __ \\ %s / __ `__ \\%s/ / / / %s /_ / %s/ ___/%s __ \\ %s\n' $FMT_RAINBOW $FMT_RESET - printf '%s/ /_/ /%s / / / %s / / / / / /%s /_/ / %s / /_%s(__ )%s / / / %s\n' $FMT_RAINBOW $FMT_RESET - printf '%s\\____/%s_/ /_/ %s /_/ /_/ /_/%s\\__, / %s /___/%s____/%s_/ /_/ %s\n' $FMT_RAINBOW $FMT_RESET - printf '%s %s %s %s /____/ %s %s %s %s....is now installed!%s\n' $FMT_RAINBOW $FMT_GREEN $FMT_RESET - printf '\n' - printf '\n' - printf "%s %s %s\n" "Before you scream ${FMT_BOLD}${FMT_YELLOW}Oh My Zsh!${FMT_RESET} look over the" \ - "$(fmt_code "$(fmt_link ".zshrc" "file://$HOME/.zshrc" --text)")" \ - "file to select plugins, themes, and options." - printf '\n' - printf '%s\n' "• Follow us on Twitter: $(fmt_link @ohmyzsh https://twitter.com/ohmyzsh)" - printf '%s\n' "• Join our Discord community: $(fmt_link "Discord server" https://discord.gg/ohmyzsh)" - printf '%s\n' "• Get stickers, t-shirts, coffee mugs and more: $(fmt_link "Planet Argon Shop" https://shop.planetargon.com/collections/oh-my-zsh)" - printf '%s\n' $FMT_RESET -} - -main() { - # Run as unattended if stdin is not a tty - if [ ! -t 0 ]; then - RUNZSH=no - CHSH=no - fi - - # Parse arguments - while [ $# -gt 0 ]; do - case $1 in - --unattended) RUNZSH=no; CHSH=no ;; - --skip-chsh) CHSH=no ;; - --keep-zshrc) KEEP_ZSHRC=yes ;; - esac - shift - done - - setup_color - - if ! command_exists zsh; then - echo "${FMT_YELLOW}Zsh is not installed.${FMT_RESET} Please install zsh first." - exit 1 - fi - - if [ -d "$ZSH" ]; then - echo "${FMT_YELLOW}The \$ZSH folder already exists ($ZSH).${FMT_RESET}" - if [ "$custom_zsh" = yes ]; then - cat <<EOF - -You ran the installer with the \$ZSH setting or the \$ZSH variable is -exported. You have 3 options: - -1. Unset the ZSH variable when calling the installer: - $(fmt_code "ZSH= sh install.sh") -2. Install Oh My Zsh to a directory that doesn't exist yet: - $(fmt_code "ZSH=path/to/new/ohmyzsh/folder sh install.sh") -3. (Caution) If the folder doesn't contain important information, - you can just remove it with $(fmt_code "rm -r $ZSH") - -EOF - else - echo "You'll need to remove it if you want to reinstall." - fi - exit 1 - fi - - setup_ohmyzsh - setup_zshrc - setup_shell - - print_success - - if [ $RUNZSH = no ]; then - echo "${FMT_YELLOW}Run zsh to try it out.${FMT_RESET}" - exit - fi - - exec zsh -l -} - -main "$@" |