MacBook 终端美化
- 安装 zsh
- 安装 oh-my-zsh
最简单 iTerm2 + oh-my-zsh 打造 Mac 炫酷终端教程-菜鸟版实操整理 - 简书
安装 zsh
centos: yum install -y zshmacbook: brew install zsh安装 oh-my-zsh
sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"oh my zsh 的 安装脚本
#!/bin/sh
#
# This script should be run via curl:
# sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
# or wget:
# sh -c "$(wget -qO- https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
#
# As an alternative, you can first download the install script and run it afterwards:
# wget https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/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: $HOME/.oh-my-zsh)
# REPO - name of the GitHub repo to install from (default: robbyrussell/oh-my-zsh)
# REMOTE - full remote URL of the git repo to install (default: GitHub via HTTPS)
# BRANCH - branch to check out immediately after install (default: master)
#
# Other options:
# CHSH - 'no' means the installer will not change the default shell (default: yes)
# RUNZSH - 'no' means the installer will not run zsh after the install (default: yes)
#
# You can also pass some arguments to the install script to set some these options:
# --skip-chsh: has the same behavior as setting CHSH to 'no'
# --unattended: sets both CHSH and RUNZSH to 'no'
# For example:
# sh install.sh --unattended
#
set -e# Default settings
ZSH=${ZSH:-~/.oh-my-zsh}
REPO=${REPO:-robbyrussell/oh-my-zsh}
REMOTE=${REMOTE:-https://github.com/${REPO}.git}
BRANCH=${BRANCH:-master}# Other options
CHSH=${CHSH:-yes}
RUNZSH=${RUNZSH:-yes}command_exists() {
command -v "$@" >/dev/null 2>&1
}error() {
echo ${RED}"Error: $@"${RESET} >&2
}setup_color() {
# Only use colors if connected to a terminalif [ -t 1 ]; thenRED=$(printf '\033[31m')GREEN=$(printf '\033[32m')YELLOW=$(printf '\033[33m')BLUE=$(printf '\033[34m')BOLD=$(printf '\033[1m')RESET=$(printf '\033[m')elseRED=""GREEN=""YELLOW=""BLUE=""BOLD=""RESET=""fi
}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-wecho "${BLUE}Cloning Oh My Zsh...${RESET}"command_exists git || {
error "git is not installed"exit 1}if [ "$OSTYPE" = cygwin ] && git --version | grep -q msysgit; thenerror "Windows/MSYS Git is not supported on Cygwin"error "Make sure the Cygwin git package is installed and is first on the \$PATH"exit 1figit clone -c core.eol=lf -c core.autocrlf=false \-c fsck.zeroPaddedFilemode=ignore \-c fetch.fsck.zeroPaddedFilemode=ignore \-c receive.fsck.zeroPaddedFilemode=ignore \--depth=1 --branch "$BRANCH" "$REMOTE" "$ZSH" || {
error "git clone of oh-my-zsh repo failed"exit 1}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 zshrcecho "${BLUE}Looking for an existing zsh config...${RESET}"# Must use this exact name so uninstall.sh can find itOLD_ZSHRC=~/.zshrc.pre-oh-my-zshif [ -f ~/.zshrc ] || [ -h ~/.zshrc ]; thenif [ -e "$OLD_ZSHRC" ]; thenOLD_OLD_ZSHRC="${OLD_ZSHRC}-$(date +%Y-%m-%d_%H-%M-%S)"if [ -e "$OLD_OLD_ZSHRC" ]; thenerror "$OLD_OLD_ZSHRC exists. Can't back up ${OLD_ZSHRC}"error "re-run the installer again in a couple of seconds"exit 1fimv "$OLD_ZSHRC" "${OLD_OLD_ZSHRC}"echo "${YELLOW}Found old ~/.zshrc.pre-oh-my-zsh." \"${GREEN}Backing up to ${OLD_OLD_ZSHRC}${RESET}"fiecho "${YELLOW}Found ~/.zshrc.${RESET} ${GREEN}Backing up to ${OLD_ZSHRC}${RESET}"mv ~/.zshrc "$OLD_ZSHRC"fiecho "${GREEN}Using the Oh My Zsh template file and adding it to ~/.zshrc.${RESET}"cp "$ZSH/templates/zshrc.zsh-template" ~/.zshrcsed "/^export ZSH=/ c\\ export ZSH=\"$ZSH\" " ~/.zshrc > ~/.zshrc-omztempmv -f ~/.zshrc-omztemp ~/.zshrcecho
}setup_shell() {
# Skip setup if the user wants or stdin is closed (not running interactively).if [ $CHSH = no ]; thenreturnfi# If this user's login shell is already "zsh", do not attempt to switch.if [ "$(basename "$SHELL")" = "zsh" ]; thenreturnfi# If this platform doesn't provide a "chsh" command, bail out.if ! command_exists chsh; thencat <<-EOFI can't change your shell automatically because this system does not have chsh.${BLUE}Please manually change your default shell to zsh${RESET}EOFreturnfiecho "${BLUE}Time to change your default shell to zsh:${RESET}"# Prompt for user choice on changing the default login shellprintf "${YELLOW}Do you want to change your default shell to zsh? [Y/n]${RESET} "read optcase $opt iny*|Y*|"") echo "Changing the shell..." ;;n*|N*) echo "Shell change skipped."; return ;;*) echo "Invalid choice. Shell change skipped."; return ;;esac# Check if we're running on Termuxcase "$PREFIX" in*com.termux*) termux=true; zsh=zsh ;;*) termux=false ;;esacif [ "$termux" != true ]; then# Test for the right location of the "shells" fileif [ -f /etc/shells ]; thenshells_file=/etc/shellselif [ -f /usr/share/defaults/etc/shells ]; then # Solus OSshells_file=/usr/share/defaults/etc/shellselseerror "could not find /etc/shells file. Change your default shell manually."returnfi# Get the path to the right zsh binary# 1. Use the most preceding one based on $PATH, then check that it's in the shells file# 2. If that fails, get a zsh path from the shells file, then check it actually existsif ! zsh=$(which zsh) || ! grep -qx "$zsh" "$shells_file"; thenif ! zsh=$(grep '^/.*/zsh$' "$shells_file" | tail -1) || [ ! -f "$zsh" ]; thenerror "no zsh binary found or not present in '$shells_file'"error "change your default shell manually."returnfififi# We're going to change the default shell, so back up the current oneif [ -n "$SHELL" ]; thenecho $SHELL > ~/.shell.pre-oh-my-zshelsegrep "^$USER:" /etc/passwd | awk -F: '{print $7}' > ~/.shell.pre-oh-my-zshfi# Actually change the default shell to zshif ! chsh -s "$zsh"; thenerror "chsh command unsuccessful. Change your default shell manually."elseexport SHELL="$zsh"echo "${GREEN}Shell successfully changed to '$zsh'.${RESET}"fiecho
}main() {
# Run as unattended if stdin is closedif [ ! -t 0 ]; thenRUNZSH=noCHSH=nofi# Parse argumentswhile [ $# -gt 0 ]; docase $1 in--unattended) RUNZSH=no; CHSH=no ;;--skip-chsh) CHSH=no ;;esacshiftdonesetup_colorif ! command_exists zsh; thenecho "${YELLOW}Zsh is not installed.${RESET} Please install zsh first."exit 1fiif [ -d "$ZSH" ]; thencat <<-EOF${YELLOW}You already have Oh My Zsh installed.${RESET}You'll need to remove '$ZSH' if you want to reinstall.EOFexit 1fisetup_ohmyzshsetup_zshrcsetup_shellprintf "$GREEN"cat <<-'EOF'__ ______ / /_ ____ ___ __ __ ____ _____/ /_/ __ \/ __ \ / __ `__ \/ / / / /_ / / ___/ __ \/ /_/ / / / / / / / / / / /_/ / / /_(__ ) / / /\____/_/ /_/ /_/ /_/ /_/\__, / /___/____/_/ /_//____/ ....is now installed!Please look over the ~/.zshrc file to select plugins, themes, and options.p.s. Follow us on https://twitter.com/ohmyzshp.p.s. Get stickers, shirts, and coffee mugs at https://shop.planetargon.com/collections/oh-my-zshEOFprintf "$RESET"if [ $RUNZSH = no ]; thenecho "${YELLOW}Run zsh to try it out.${RESET}"exitfiexec zsh -l
}main "$@"