feat!: Store logs under XDG_STATE_HOME

[e-kwsm]

https://specifications.freedesktop.org/basedir/0.8/#variables:

The $XDG_STATE_HOME contains state data that should persist between (application) restarts, but that is not important or portable enough to the user that it should be stored in $XDG_DATA_HOME. It may contain:

• actions history (logs, history, recently used files, …)
• current state of the application that can be reused on a restart (view, layout, open files, undo history, …)

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[e-kwsm]

I expect $XDG_STATE_HOME is already used because of

cabal/cabal-install/src/Distribution/Client/Config.hs

Lines 826 to 828 in d1fc7dc

	defaultStoreDir :: IO FilePath
	defaultStoreDir =
	getDefaultDir XdgState "store"

but cabal path, even HEAD version, does show no entries with fresh config:

$ ghcup install cabal -u https://github.com/haskell/cabal/releases/download/cabal-head/cabal-head-Linux-x86_64.tar.gz head
$ cabal-head --version
cabal-install version 3.17.0.0
compiled using version 3.17.0.0 of the Cabal library
$ cabal-head user-config init --force
$ cabal-head path | grep -F /.local/state
Warning: this is a debug build of cabal-install with assertions enabled.

I failed to build cabal locally, so I’m not confident if this patch change the location.

[ulysses4ever]

failed to build cabal locally, so I’m not confident if this patch change the location.

If you make sure CI succeeded, you can get binaries in the artifacts section

[e-kwsm]

@ulysses4ever Thank you for your suggestion.
By using artifacts, bd3860b updates the cabal path output messages as of master 57e070f.