change `+format--lsp-fn` to run `+format--lsp-fn` in context of main
buffer rather than apheleia's scratch buffer so that the lsp mode can
be discovered
BREAKING CHANGE: This commit introduces two changes, a breaking, one
not.
The breaking change: `+format-with-lsp` used to control lsp-mode/eglot
integration for this module, but it is now gated behind a new +lsp flag.
Users will need to add it to their `doom!` blocks (in $DOOMDIR/init.el)
to restore the integration.
The other change: I've merged the former `lsp` and `eglot` formatters
into a single `lsp` formatter that dispatches to the appropriate
backend, as well as wrapping this integration in a
`+format-with-lsp-mode` minor mode, so it can be toggled at will; mainly
to assist in debugging formatter behavior.
A unified formatter makes it easier for folks to configure
`+format-with` on a per-project/directory/file basis, without needing to
know what backend this module uses, and opens us up to integrating other
LSP backends in the future (like lsp-bridge).
Rather than wrap Apheleia in custom formatting logic, I now use
Apheleia's own machinary to integrate into LSP and Eglot, which is less
complexity to maintain. It also makes settings +format-with a more
reliable option for per-project or per-file configuration.
This also adds a +format/org-src-block command, which I'll incorporate
into the org module in a follow-up commit.
Ref: #7685
Didn't return non-nil, so whether or not it worked, Apheleia would
attempt to (ineffectually) format the org buffer afterwards.
Also remove unneeded beg/end checks (the functions always receive a
value).
BREAKING CHANGE: This deprecates the IS-(MAC|WINDOWS|LINUX|BSD) family
of global constants in favor of a native `featurep` check:
IS-MAC -> (featurep :system 'macos)
IS-WINDOWS -> (featurep :system 'windows)
IS-LINUX -> (featurep :system 'linux)
IS-BSD -> (featurep :system 'bsd)
The constants will stick around until the v3 release so folks can still
use it -- and there are still some modules that use it, but I'll phase
those uses out gradually.
Fix: #7479
featurep! will be renamed modulep! in the future, so it's been
deprecated. They have identical interfaces, and can be replaced without
issue.
featurep! was never quite the right name for this macro. It implied that
it had some connection to featurep, which it doesn't (only that it was
similar in purpose; still, Doom modules are not features). To undo such
implications and be consistent with its namespace (and since we're
heading into a storm of breaking changes with the v3 release anyway),
now was the best opportunity to begin the transition.
doom-enlist is now a deprecated alias for ensure-list, which is built
into Emacs 28.1+ and is its drop-in replacement. We've already
backported it for 27.x users in doom-lib (in 4bf4978).
Ref: 4bf49785fd
This happened because LSP hooks on kill-buffer-hook (and possibly
others) caused our temporary formatting buffer to talk to LSP as if it
were the original buffer. When the temp buffer was cleaned up, LSP
assumed the original buffer had been closed. No more!
In fact, to avoid similar issues, let's avoid any complex functionality
in hooks in this temp buffer.
This isn't the apheleia rewrite, just a redesign to fix the module's
current issues with its +onsave feature.
+ Rethinks how the formatter dispatches to lsp/eglot's formatter.
+ Stops format-all from being too imposing with its warnings.
+ Relies more on format-all-mode to control formatting-on-save.
+ Sidestep +format-buffer-a hackery when using lsp/eglot formatters.
Fixes#5121Fixes#5128Fixes#5133
Src blocks can now be reformatted. `+format/buffer` will reformat the
whole src block at point. `+format/region` will format only the
selection (even a subset of a src block).
Closes#3484
