The only thing I could spot was a lack of named groups and back references.
miniblog.
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I've heard of 'blub languages', where you don't realise that other languages have better abstractions until you've experienced them.
I think the same thing happens with individual features. I've seen several C++ folks miss variadic generics in Rust, but I've not written enough C++ to feel it.
It's a small thing, but I'm much happier with --version in the latest version of difftastic.
It shows the release number and the commit date. This gives you a reproducible build with age info.
It also shows OS, arch and compiler, because those are useful in bug reports.
It's a small thing, but I'm much happier with the output of --version in the latest version of difftastic.
It shows the release version number, the commit hash, and the commit date. This gives you a sense of the age of release, but you still have a reproducible build (unlike build time).
It also shows OS, arch and compiler, because those are common requirements in bug reports.

