先說結論:git is a powerful revision control, but too complicated and difficult to use.
不過基本上也沒有更好的選擇,如下圖。我用過 CVS and Subversion, 也不怎麽直覺。
仍然好的 revision control 習慣可以避免你下地獄。因此還是要記錄一下。
最常用的 git command
- git config
- git status
- git log
- git diff or git difftool
Git Config 顯示和設定
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Git diff or git difftool
簡單的修改用 git diff 檢查就好。
Powershell 的 git diff 非常好,包含不變的上下三行 codes, 改變的地方用顔色區別,非常清楚。
Difftool: PC 使用 Beyond Compare
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如何 git diff rename file?
rename file 的問題是原始 file status -> delete.
新的 file 可能尚未 stage. use git add . 會自動改成 rename, 最好用 git rename!!
Git diff an uncommitted file
git diff path/to/file
Git diff a committed file
git diff HEAD^ HEAD – path/to/file
Unstage a file?
git reset HEAD – path/to/file