golangci-lint bundles gofumpt v0.8.0, which formats code differently
from the v0.9.2 we pin in go.mod. Enforcing formatting through
golangci-lint may therefore disagree with `just format`.
Remove gofumpt from golangci-lint's formatters and instead run the
pinned `go tool gofumpt` as a standalone check via a new
scripts/gofumpt-check.sh, wired into CI, `just lint`, and `make lint`.
goimports stays in golangci-lint; it's stable across versions and
nothing runs a competing copy of it.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
It seems to be excluded already when you run the lint.sh script, but in VS Code
when setting Lint on Save to package it would still lint a file in gocui when
you save it, which is annoying. (Remove the other paths that were there before;
they seem to be unused, and they were added by the auto-migration.)
Unfortunately, gopls will still lint gocui files with its builtin staticcheck
linter, and I couldn't find a way to turn this off. This might be a reason to
turn off staticcheck in gopls (not sure yet).
I took the set of enabled checks from revive's recommended configuration [1],
and removed some that I didn't like. There might be other useful checks in
revive that we might want to enable, but this is a nice improvement already.
The bulk of the changes here are removing unnecessary else statements after
returns, but there are a few others too.
[1] https://github.com/mgechev/revive?tab=readme-ov-file#recommended-configuration
This is pretty funny: the staticcheck linter gets mad if we use a field which is marked
in a comment as being deprecated. But it tripped on my own comment saying that a field
is deprecated in terms of the user config!
Obviously we have to make use of this field, otherwise we would just remove it entirely
rather than mark it as deprecated, so I'm silencing this lint.
I doubt this lint would actually come in handy in other cases (like when using a third
party package) and worst case scenario we just end up fixing the problem when we
try to upgrade the package and the deprecated field is now gone).
From the go 1.19 release notes:
Command and LookPath no longer allow results from a PATH search to be found relative to the current directory. This removes a common source of security problems but may also break existing programs that depend on using, say, exec.Command("prog") to run a binary named prog (or, on Windows, prog.exe) in the current directory. See the os/exec package documentation for information about how best to update such programs.
