Git

Whenever I do a git revert I go into an edit session with the following pre-filled.

Revert "wip: does this work?"

This reverts commit ad21a2ae23166b3f3cddoooooooom94821e3cdb4.

# Please enter the commit message for your changes. Lines starting
# with '#' will be ignored, and an empty message aborts the commit.
...

...and so on.

I like to use conventional commits, so I change this to revert: "wip: does this work?".

Is there a way to get the initial template for the revert commit message to appear this way by default? Lowercase, and with a colon.

UPDATE This is what I came up with

#!/bin/bash

COMMIT_MSG_FILE=$1

old_subject_line=$(head -1 $COMMIT_MSG_FILE)

# Not a revert
if [[ ! "$old_subject_line" =~ ^Revert\ \" ]]
then
    exit 0
fi

new_subject_line=$(echo $old_subject_line|sed 's/^Revert/revert:/')

sed -i "1s/.*/$new_subject_line/" $COMMIT_MSG_FILE

Curiously, the case where two "Reverts" in a row become a "Reapply" doesn't come up like I thought it would. Maybe it only happens if you use the default Revert "yada yada yada" subject line.

cross-posted from: https://programming.dev/post/49019468

Hey, I made a thing! It's called doink. Doink gives you dynamic git remotes by using DNS TXT records as pointers.

I wrote a bit about how it works and what it's useful for.

Anyway, do you ever thing about how DNS is a basically a decentralized key-value database? I think about it a lot :)

Related discussion:

• https://news.ycombinator.com/item?id=44916783