laily
67291a9a50
Introduce ff script -h with auto descriptions, shared help.sh, and usage flags across script/*.sh. Co-authored-by: Cursor <cursoragent@cursor.com>
63 lines
1.6 KiB
Bash
Executable File
63 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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# 链接 zshrc、安装 Oh My Zsh，并将默认 shell 设为 zsh
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1091
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source "$SCRIPT_DIR/common/help.sh"
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usage() {
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cat <<'EOF'
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用法: zsh-init
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1. 将 ~/.zshrc 链接到 ~/.dotfile/zsh/.zshrc
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2. 若未安装则安装 Oh My Zsh（--unattended --keep-zshrc）
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3. 将默认登录 shell 设为 zsh
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选项:
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-h, --help 显示此帮助
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本机额外配置可写入 ~/.zshrc.local。
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EOF
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}
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dotfile_help_requested "${1:-}" && dotfile_show_help
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set -euo pipefail
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DOTFILE="${DOTFILE:-$HOME/.dotfile}"
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ZSHRC_REPO="$DOTFILE/zsh/.zshrc"
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ZSHRC_HOME="$HOME/.zshrc"
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echo "Link zshrc"
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if [[ -f "$ZSHRC_HOME" && ! -L "$ZSHRC_HOME" ]]; then
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mv "$ZSHRC_HOME" "$ZSHRC_HOME.bak"
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echo " 已备份原文件 -> $ZSHRC_HOME.bak"
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fi
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ln -sf "$ZSHRC_REPO" "$ZSHRC_HOME"
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echo " $ZSHRC_HOME -> $ZSHRC_REPO"
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if [[ ! -d "$HOME/.oh-my-zsh" ]]; then
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echo "安装 Oh My Zsh…"
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sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended --keep-zshrc
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else
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echo "Oh My Zsh 已存在，跳过安装 (~/.oh-my-zsh)"
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fi
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echo ""
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echo "将默认登录 shell 设为 zsh"
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zshpath="$(command -v zsh)"
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if [[ -z "$zshpath" || ! -x "$zshpath" ]]; then
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echo "错误: 找不到可执行的 zsh，请先安装 zsh。" >&2
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exit 1
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fi
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if grep -qxF "$zshpath" /etc/shells 2>/dev/null; then
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echo " $zshpath 已在 /etc/shells 中"
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else
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echo "$zshpath" | sudo tee -a /etc/shells
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fi
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chsh -s "$zshpath"
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echo ""
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echo "完成。默认 shell 已改为: $zshpath"
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echo "请重新登录或新开终端后生效。"
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