miniblog.

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.

GNU Make defaults to a single worker, and newer build tools (e.g. ninja) default to the number of physical CPUs.I wish there was an option for 'leave me a little bit of my machine to do stuff'.

In LSP, a position is represented as a line number and a column offset (in Unicode code units): https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#position This is pretty elegant. You'll get the correct line regardless of encoding bugs, and the editor already knows the line number so it's cheap to compute.