Programming

17326 readers

150 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

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 !webdev@programming.dev

founded 1 year ago

MODERATORS

snowe@programming.dev

Ategon@programming.dev

MaungaHikoi@lemmy.nz

249

Melody 0.19.0 | A language that compiles to regular expressions and aims to be more readable and maintainable (github.com)

submitted 1 year ago by yoavlavi@programming.dev to c/programming@programming.dev

67 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] ajjlyman@lemmy.sdf.org 2 points 1 year ago

Yes! I actually had this exact desire years ago, and went searching for it. RegexBuddy does this, best $US 40 I've spent. It'll even do its best to make something that'll match the same things, even if you're using features that aren't technically supported in the target. Don't worry, it'll describe exactly what doesn't work, and why, when it does that.

For example, if I ask it to convert from C# /(?>atomic) case-(?i)insensitive(?-i) string/ to JavaScript (chrome) it'll throw out: /(?:atomic) case-[iI][nN][sS][eE][nN][sS][iI][tT][iI][vV][eE] string/, along with the warning:

Conversion is incorrect because the target application's regular expression flavor doesn't have certain features: JavaScript (Chrome) does not support atomic grouping