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仅记录来自特定提交的特定文件的 Git Log

tag-icon • tag-icon command-line bash git logging
仅记录来自特定提交的特定文件的 Git Log 
git log --graph --decorate --pretty=oneline --abbrev-commit --patch --full-history --follow -- "${FileP}"

印刷

* b8800d8 (HEAD -> master, origin/master, origin/HEAD) chore(export): exported to repo
| diff --git a/DotFilesSrc/DotFileTools/Linux/RepositoryTree/Zathura/zathurarc b/DotFilesSrc/DotFileTools/Linux/RepositoryTree/Zathura/zathurarc
| index c15b225..44691e8 100644
| --- a/DotFilesSrc/DotFileTools/Linux/RepositoryTree/Zathura/zathurarc
| +++ b/DotFilesSrc/DotFileTools/Linux/RepositoryTree/Zathura/zathurarc
| @@ -1,2 +1,2 @@
|  include Config.txt
| -include SolarizedDark.txt
| +include SolarizedLight.txt
...
* 300d6c6 chore(source): dirty state
| diff --git a/DotFilesSrc/DotFileTools/RepositoryTree/Zathura/zathurarc b/DotFilesSrc/DotFileTools/Linux/RepositoryTree/Zathura/zathurarc
| similarity index 100%
| rename from DotFilesSrc/DotFileTools/RepositoryTree/Zathura/zathurarc
| rename to DotFilesSrc/DotFileTools/Linux/RepositoryTree/Zathura/zathurarc
...
* 1c2327b chore: initial
  diff --git a/DotFilesSrc/DotFileTools/RepositoryTree/Zathura/zathurarc b/DotFilesSrc/DotFileTools/RepositoryTree/Zathura/zathurarc
  new file mode 100644
  index 0000000..c15b225
  --- /dev/null
  +++ b/DotFilesSrc/DotFileTools/RepositoryTree/Zathura/zathurarc
  @@ -0,0 +1,2 @@
  +include Config.txt
  +include SolarizedDark.txt

它显示所有提交中文件的更改。

我怎样才能显示上述信息，但只针对一次提交说使用哈希提交b8800d8（可以是任何取决于提交的哈希）如下

* b8800d8 (HEAD -> master, origin/master, origin/HEAD) chore(export): exported to repo
| diff --git a/DotFilesSrc/DotFileTools/Linux/RepositoryTree/Zathura/zathurarc b/DotFilesSrc/DotFileTools/Linux/RepositoryTree/Zathura/zathurarc
| index c15b225..44691e8 100644
| --- a/DotFilesSrc/DotFileTools/Linux/RepositoryTree/Zathura/zathurarc
| +++ b/DotFilesSrc/DotFileTools/Linux/RepositoryTree/Zathura/zathurarc
| @@ -1,2 +1,2 @@
|  include Config.txt
| -include SolarizedDark.txt
| +include SolarizedLight.txt

答案1

根据man git-log，这可以通过指定要比较的两个提交来完成，用省略号分隔...

您可以使用符号指定提交HEAD~，或者使用提交哈希。

要仅显示最后一次提交的信息，命令是

git log --graph --decorate --pretty=oneline --abbrev-commit --patch --full-history --follow HEAD...HEAD~1 -- "${FileP}"

如果您确实希望通过仅提供单个提交哈希来执行此操作，则以下 Bash 函数应该可以工作。

commitlog() {
    PREVIOUS_COMMIT=$(git log --oneline | awk '{print $1}' | grep -A 1 "$1" | tail -n 1)
    git log --graph --decorate --pretty=oneline --abbrev-commit --patch --full-history --follow "$1"..."$PREVIOUS_COMMIT" -- "$2"
}

一旦声明完毕，你可以使用

commitlog b8800d8 "${FileP}"

其中b8800d8是提交哈希，FileP是包含文件名的变量。

答案2

git log <the rest of your flags> -1 b8800d8 -- "${FileP}"

b8800d8使其从该次提交开始并将-1输出限制为第一次提交。

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