在 Windows Git Bash 中安裝 bash-git-prompt

需求

我常常會在項目根目錄中右鍵點開 Git Bash 進行一些命令行操做,默認窗口中會顯示當前文件目錄和 git 分支名,但我但願能看到更多信息,如是否存在未提交的修改、未推送的提交等,這樣我在天天打開 bash 窗口後就能對當前項目的狀態有個大概的瞭解。git

搜索

我在網上查閱了一番,最終決定使用 bash-git-promptgithub

結果

先放上最終的效果對比圖:
默認窗口默認窗口
安裝 bash-git-prompt安裝 bash-git-prompt 後shell

相關含義以下(詳情查看 bash-git-prompt 官方說明):windows

(master↑3|✚1): on branch master, ahead of remote by 3 commits, 1 file changed but not staged
(status|●2): on branch status, 2 files staged
(master|✚7…): on branch master, 7 files changed, some files untracked
(master|✖2✚3): on branch master, 2 conflicts, 3 files changed
(master|⚑2): on branch master, 2 stash entries
(experimental↓2↑3|✔): on branch experimental; your branch has diverged by 3 commits, remote by 2 commits; the repository is otherwise clean
(:70c2952|✔): not on any branch; parent commit has hash 70c2952; the repository is otherwise clean

實現

找到你安裝 Git 的地址,在 Git/etc 目錄下將 bash-git-prompt 項目 clone 下來:bash

git clone https://github.com/magicmonty/bash-git-prompt.git

而後用編輯器打開 Git/etc 目錄下的 bash.bashrc 文件,註釋其中所有代碼,新增以下三行代碼:編輯器

GIT_PROMPT_ONLY_IN_REPO=1
GIT_PROMPT_THEME=Evermeet  # 主題能夠本身選,在 Git\etc\.bash-git-prompt\themes 中挑一個
source /etc/.bash-git-prompt/gitprompt.sh

保存文件後,從新打開 Git Bash 窗口,Voila!安裝好了~spa

問題

若是你發現窗口中的打勾和箭頭等符號顯示有問題,能夠這樣作:
右鍵窗口標題欄 -> Options -> Text -> Font Select -> DejaVu Sans Mono命令行

參考Strange charactercode

The font limitation shows up in the default Ubuntu shell on Windows 10 as well but I was able to see the glyph characters by simply using DejaVu Mono  https://dejavu-fonts.github.io/.
What  @scotlynhatt means is  download the font on windows, install it and then select it from the font menu for the WSL window (right click on the title bar -> properties -> font).
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