查看上次显示的git fetch

Question

在我获取远程数据(git-fetch)之后，git足够友好地告诉我每个分支old..new上的SHA，但是如果我在控制台上大量工作，我可能会丢失它们。

如何再次显示它们？

当然，我可以将输出保存到文件中或记住它。这些对我来说是没有选择的。

Answer 1

编辑

从评论中：

要获取所有远程分支上刚才所做的更改，请执行以下操作

git for-each-ref refs/remotes | 
    while read ref type name
    do 
        echo ----- $name
        git log --oneline "$name@{1}..$name@{0}"
    done

典型输出：

----- refs/remotes/sehe.nl/stable
warning: Log for 'refs/remotes/sehe.nl/stable' only has 1 entries.
----- refs/remotes/sehe.nl/testing
4934e92 reviewed INSTALL file as per #1331
----- refs/remotes/sehe.nl/unstable
----- refs/remotes/sehe.nl/xattrs
warning: Log for 'refs/remotes/sehe.nl/xattrs' only has 1 entries.
----- refs/remotes/tobey/maint
6215be7 reviewed INSTALL file as per #1331
----- refs/remotes/tobey/maint-0.6.9
warning: Log for 'refs/remotes/tobey/maint-0.6.9' only has 1 entries.
----- refs/remotes/tobey/master
warning: Log for 'refs/remotes/tobey/master' only has 1 entries.
----- refs/remotes/tobey/testing
4934e92 reviewed INSTALL file as per #1331

请注意，unstable在@{1}..@{0}之间没有可访问的提交，具有警告的分支在日志中没有先前的ref值。

奖金

我更喜欢调整日志：

...$name@日志--oneline -graph --left-right --cherry-pick \“git {1}graph{0}”

(请注意... (！)中的额外圆点)

这将显示合并方向，并显示非线性提交差异；例如，它可以很好地显示可能已被强制推送(或拉出)的ref中的差异。

要获取所有分支的reflog信息，只需

git log -g --oneline --branches

您将得到类似于以下内容的输出：

4934e92 testing@{0}: commit: reviewed INSTALL file as per #1331
6215be7 maint@{0}: commit: reviewed INSTALL file as per #1331
1e5e121 emmanuel@{0}: rebase finished: refs/heads/emmanuel onto f6e2c6c3f9cec0ccf7d96d3edb92f806587adcbc
7b326b9 emmanuel@{1}: branch: Created from rainemu/master e96783e compress@{0}: rainemu/compress: updating HEAD
ff19004 compress@{1}: rebase finished: refs/heads/compress onto f6e2c6c3f9cec0ccf7d96d3edb92f806587adcbc
f6e2c6c unstable@{0}: rebase -i (abort): updating HEAD
6b8f506 unstable@{1}: commit (merge): Merge remote branch 'rainemu/master' into unstable 5327c2f unstable@{2}: merge rainemu/master: Merge made by recursive.
f6e2c6c unstable@{3}: merge emmanuel: Fast-forward
f45ff54 unstable@{4}: merge rainemu/master: Merge made by recursive.
e23fc0b maint@{1}: commit: fix scons warnings dd52720 master-lucid@{0}: commit: lucid 1fb30cf testing@{1}: commit: fix missing split on environment CFLAG
aac7936 unstable@{5}: pull rainemu master: Merge made by recursive.
2c01d7f unstable@{6}: branch: Created from sehe.nl/unstable 927ad7a testing@{2}: branch: Created from sehe.nl/testing
3b32fa7 maint@{2}: branch: Created from sehe.nl/maint 6eaa64f maint-0.6.9@{0}: branch: Created from sehe.nl/maint-0.6.9

Answer 2

git reflog show origin/master似乎可以工作；我想应该对每个分支都运行它。我不认为有一个单独的reflog命令来提取所有分支的数据