Searching for a Git commit by name with grep
Sometimes I need to find a commit. It’s easy if the commit I’m looking for was very recent – a quick
git log will do the job.
If the commit I’m after was a few weeks ago, it’s likely that I’m going to have some scrolling to do.
git log is quite noisy, so I might add
--oneline to keep it easy to scan.
But what if the commit I’m after was last year? I’m going to have to do a lot of scrolling! That’s where
--grep comes in.
I wanted to reference some work I did on the
<address> element in an article I wrote earlier this week, so I filtered my
git log like this:
git log --grep="address" --oneline
This gave me a dozen or so results. Much easier to find what I was after!
Once I had the commit, I copied the commit hash and took a closer look with
git show d773c20, and this was what the commit looked like:
Author: Martin Underhill <email@example.com>
Date: Thu Jun 27 21:13:26 2019 +0100
Adds role of group to address to stop duplicate contentinfo
diff --git a/src/site/_includes/footer.html b/src/site/_includes/footer.html
index b7a1e44..247838b 100644
@@ -12,7 +12,7 @@
<p>© copyright 2009 to 2020</p>
- <address class="adr">
+ <address class="adr" role="group">
<span class="org">tempertemper Web Design Ltd</span>,
<span class="extended-address">Clavering House</span>,
<span class="street-address">Clavering Place</span>,
This exercise was also a good reminder to keep commits small and regular, and to name them descriptively!