从零开始配置 Alacritty 配置

loopwic

Owner

这片文档记录了我在 macOS 上从零开始配置 Alacritty 终端的过程。这里用了知乎上面飞猪前端 | 改良了下传说中最快的终端的配置。

安装 Alacritty

首先，我们需要安装 Alacritty。在 macOS 上，最简单的方法是使用 Homebrew。如果你还没有安装 Homebrew，可以参考 Homebrew 官方文档。

bash

brew install alacritty

配置文件

抄作业, 我的配置

Alacritty 使用 Toml 格式的配置文件。创建配置文件：

toml

# ~/.config/alacritty/alacritty.toml
 
[window]
# 窗口尺寸
dimensions = { columns = 100, lines = 30 }
# 是否启动时最大化
start_maximized = false
# 窗口标题
title = "Alacritty Terminal"
 
[font]
# 字体名称
normal = { family = "Fira Code", style = "Regular" }
# 字体大小
size = 14.0
 
[colors]
# 主题示例
primary = { background = "#1e1e2e", foreground = "#cdd6f4" }
# 可以在这里配置 ANSI 色彩表
normal = { black = "#1e1e2e", red = "#f38ba8", green = "#a6e3a1", yellow = "#f9e2af",
           blue = "#89b4fa", magenta = "#f5c2e7", cyan = "#94e2d5", white = "#bac2de" }
 
[scrolling]
# 滚动条滚动行为
history = 10000
multiplier = 3
 
[mouse]
# 启用或禁用鼠标选择
double_click = { threshold = 300 }
triple_click = { threshold = 300 }

Zsh 配置

这里没有用 fish，我是觉得用zsh更好用啦，fish看似用起来很简单实则一点都不简单。所以接下来还是配置oh-my-zsh好了。

bash

# 安装oh-my-zsh
# 注意安装以后会替换原本的zshrc，默认会备份到~/.zshrc.pre-oh-my-zsh
sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

Powerlevel10k 安装

这里可能有人会想用startship，为什么不用呢？这是因为他在macos26 + alacritty上显示会有问题。如果你想用的话可以到这里。

bash

# 推荐用brew安装
brew install powerlevel10k
# 或者你可以使用shell
# git clone --depth=1 https://github.com/romkatv/powerlevel10k.git "${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/themes/powerlevel10k"

第一次安装一般默认会配置好，如果不是第一次安装自己看文档弄吧。

常用插件

ohmyzsh一般会自动打开git插件，这个插件具体的细节我就不多说了，有兴趣可以到官方文档看看git。除了git插件，我一般还会安装以下插件:

zsh-autosuggestions 自动补全
zsh-syntax-highlighting 语法高亮
fzf 文件搜索
z 跳转目录

z 是默认带有没打开的

bash

# 找到.zshrc文件，一般在$HOME目录下
# 在里面加上plugins=(git z)
# 重启终端或者source ~/.zshrc

bash

# 推荐用brew安装
brew install zsh-autosuggestions
brew install zsh-syntax-highlighting
 
# 安装完成以后别忘了修改zshrc添加插件

Tmux 安装

Tmux是一个终端复用工具，可以让你在同一个终端中打开多个窗口。毕竟我比较喜欢开终端来跑项目，如果不小心cmd + q 关了，那就尴尬了。

bash

# 安装tmux
brew install tmux
 
# 创建tmux配置文件
vim ~/.tmux.conf

创建了将下面配置粘贴到进去

bash

 
# remap prefix from 'C-b' to 'C-\'
set-option -g prefix 'C-\'
unbind-key C-b
bind-key 'C-\' send-prefix
 
# disable the repeat
set-option -g repeat-time 0
 
# start window numbers at 1 to match keyboard order with tmux window order
set-option -g base-index 1
set-window-option -g pane-base-index 1
 
# renumber windows sequentially after closing any of them
set-option -g renumber-windows off
 
# auto window rename
set-option -g automatic-rename on
 
# enable activity alerts
set-window-option -g monitor-activity off
set-option -g visual-activity off
 
# increase scrollback lines
set-option -g history-limit 50000
 
# enable clipboard
set-option -g set-clipboard on
 
# mouse behavior
set-option -g mouse on
 
# disable escape delay
set-option -sg escape-time 0
 
# truecolor support
set-option -ga terminal-overrides ",xterm-256color:Tc"
 
# default terminal is 256 colors
set-option -g default-terminal "xterm-256color"
 
# aggressive resize
set-window-option -g aggressive-resize off
 
# iTerm2 window name
set-option -g set-titles on
 
# moving between panes.
bind-key -r h select-pane -L
bind-key -r j select-pane -D
bind-key -r k select-pane -U
bind-key -r l select-pane -R
 
# resize panes with vim movement keys
bind-key -r H resize-pane -L 5
bind-key -r J resize-pane -D 5
bind-key -r K resize-pane -U 5
bind-key -r L resize-pane -R 5
 
# remove confirmation questions when closing windows/panes
bind-key x kill-pane
bind-key & kill-window
 
# go to last window
bind-key ^ last-window
 
# splitting panes with current path
bind-key c new-window -c "#{pane_current_path}"
bind-key % split-window -h -c "#{pane_current_path}"
bind-key '"' split-window -v -c "#{pane_current_path}"
 
setw -g mode-style fg=#e9eef9,bg=#312D45
 
# move panes to another window
bind-key M-1 join-pane -t :1
bind-key M-2 join-pane -t :2
bind-key M-3 join-pane -t :3
bind-key M-4 join-pane -t :4
bind-key M-5 join-pane -t :5
bind-key M-6 join-pane -t :6
bind-key M-7 join-pane -t :7
bind-key M-8 join-pane -t :8
bind-key M-9 join-pane -t :9
 
# Use vim keybindings in copy mode
# set-window-option -g mode-keys vi
 
# Update default binding of `Enter` and `Space to also use copy-pipe
unbind-key -T copy-mode-vi Enter
unbind-key -T copy-mode-vi Space
 
bind-key -T edit-mode-vi Up send-keys -X history-up
bind-key -T edit-mode-vi Down send-keys -X history-down
 
# begin selection as in Vim
bind-key -T copy-mode-vi v send-keys -X begin-selection
bind-key -T copy-mode-vi C-v send -X rectangle-toggle
 
# copy text in copy mode
bind-key -T copy-mode-vi y send -X copy-selection-and-cancel
 
# popup window for finding command to run
bind-key R display-popup -E "tmux-commands | xargs -I{} tmux send-keys '{}' enter"
bind-key C display-popup -E "tmux-commands | xargs tmux new-window -c '#{pane_current_path}'"
bind-key | display-popup -E "tmux-commands | xargs tmux split-window -v -c '#{pane_current_path}'"
bind-key - display-popup -E "tmux-commands | xargs tmux split-window -h -c '#{pane_current_path}'"
 
# popup window for finding session to switch
bind-key S display-popup -E "tmux-sessions | xargs tmux switch-client -t"
bind-key P if-shell -F '#{==:#{session_name},popup}' {
  detach-client
} {
  if-shell -F '#{e|==:#{N/s:popup},0}' {
    new-session -d -s 'popup' 'tmux source-file ~/.dotfiles/tmux/sessions/popup.tmux.conf'
  }
  display-popup -w 80% -h 80% -E "tmux attach-session -t popup"
}
 
# shortcut for synchronize-panes toggle
bind-key I set-window-option synchronize-panes
 
 
# set fish as default shell if available
# install by linux package manager
if-shell 'test -e /usr/bin/fish' {
  set-option -g default-shell /usr/bin/fish
}
 
# install by homebrew
if-shell 'test -e /usr/local/bin/fish' {
  set-option -g default-shell /usr/local/bin/fish
}
 
# install by macports
if-shell 'test -e /opt/local/bin/fish' {
  set-option -g default-shell /opt/local/bin/fish
}
 
# install by homebrew (Apple Silicon)
if-shell 'test -e /opt/homebrew/bin/fish' {
  set-option -g default-shell /opt/homebrew/bin/fish
}
 
 
# status bar
if -F "#{==:#{session_windows},1}" "set -g status off" "set -g status on"
set-hook -g window-linked 'if -F "#{==:#{session_windows},1}" "set -g status off" "set -g status on"'
set-hook -g window-unlinked 'if -F "#{==:#{session_windows},1}" "set -g status off" "set -g status on"'
 
set-option -g status-interval 1
set-option -g status-position bottom
set-option -g status-justify left
set-option -g status-style none
 
# status bar left right hidden
set-option -g status-left ""
set-option -g status-right ""
# window bar style
 
# set-option -g status off
set-option -g window-status-style "fg=#e0def4,bg=#232136"
set-option -g window-status-current-style "fg=#e0def4,bg=#908caa"
set-option -g window-status-activity-style "fg=#e0def4,bg=#908caa"
 
set-option -g window-status-format '#[fg=#e0def4]  #I  '
set-option -g window-status-current-format '#[fg=#e0def4]  #I  '
set-option -g window-status-separator ''
 
# local config
if-shell 'test -e ~/.tmux.conf.local' {
  source-file ~/.tmux.conf.local
}

最后在alacritty的配置文件中添加以下配置

toml

[terminal.shell]
program = "/bin/zsh"
args = ["--login", "-c", "tmux attach || tmux new"]

从零开始配置 Alacritty 配置

安装 Alacritty

配置文件

Zsh 配置

Powerlevel10k 安装

常用插件

z 是默认带有没打开的

Tmux 安装

完工！！！