this post was submitted on 16 Jul 2023
260 points (93.3% liked)
Programming
17491 readers
55 users here now
Welcome to the main community in programming.dev! Feel free to post anything relating to programming here!
Cross posting is strongly encouraged in the instance. If you feel your post or another person's post makes sense in another community cross post into it.
Hope you enjoy the instance!
Rules
Rules
- Follow the programming.dev instance rules
- Keep content related to programming in some way
- If you're posting long videos try to add in some form of tldr for those who don't want to watch videos
Wormhole
Follow the wormhole through a path of communities [email protected]
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Who is this for? People who write lots of regular expressions won't need it because they know what they're doing and people who don't write lots of regular expressions probably won't find it anyway.
It just seems like a weird type of user who actually wants this.
OK, let's say you've got a bunch of regexes in a source repository that need to get modified frequently. It can be difficult to code-review complex regexes, and even harder to code-review changes to an existing regex.
Something like this might actually help. A change to a complex regex might actually produce a more clear diff of a subset of lines.
Also, I think being able to comment in the middle of a regex would be super handy for that type of code.
But you can do that already in many languages using extended Regex syntax.This doesn't add anything except more verbosity and another syntax to learn.