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【zsh】絶対やるべき!ターミナルでgitのブランチ名を表示&補完【git-prompt / git-completion】

Last updated at Posted at 2020-10-19

:star2: この記事でできること

  • ターミナルのプロンプトにgitのブランチ名を常に表示させる(git-prompt)
  • gitコマンドをTab補完できるようにする(git-completion)

スクリーンショット 2020-10-17 22.36.17.png

:star: はじめに

:computer: 確認環境

  • macOS Catalina 10.15.7

:pencil2: git-prompt / git-prompt の用意

mkdir ~/.zsh
cd ~/.zsh

curl -o git-prompt.sh https://raw.githubusercontent.com/git/git/master/contrib/completion/git-prompt.sh
curl -o git-completion.bash https://raw.githubusercontent.com/git/git/master/contrib/completion/git-completion.bash
curl -o _git https://raw.githubusercontent.com/git/git/master/contrib/completion/git-completion.zsh

:pencil: .zshrc に設定追記

~/.zshrc
# git-promptの読み込み
source ~/.zsh/git-prompt.sh

# git-completionの読み込み
fpath=(~/.zsh $fpath)
zstyle ':completion:*:*:git:*' script ~/.zsh/git-completion.bash
autoload -Uz compinit && compinit

# プロンプトのオプション表示設定
GIT_PS1_SHOWDIRTYSTATE=true
GIT_PS1_SHOWUNTRACKEDFILES=true
GIT_PS1_SHOWSTASHSTATE=true
GIT_PS1_SHOWUPSTREAM=auto

# プロンプトの表示設定(好きなようにカスタマイズ可)
setopt PROMPT_SUBST ; PS1='%F{green}%n@%m%f: %F{cyan}%~%f %F{red}$(__git_ps1 "(%s)")%f
\$ '

:rocket: 以上!

  • より良いgitライフを!
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