1. Add ale.setup and ale.setup.buffer for pure Lua configuration.
2. Update many global settings to use Booleans instead of numbers to
make types easiert to work with in Lua.
3. Radically reformat documentation and fix errors to make
documentation more usable for Neovim users.
* Prefix user-defined commands with colons
This is consistent with Vim's own :help pages.
* Remove dot hack
Now that we have `:ALEInfo` and `ALEInfo`, we don't need `ALEInfo.` any
more to disambiguate them.
* Use colons in references
* Use angle brackets for command arguments
* Use `:Command` for command references
* Use a non-command reference for tsserver
* Prefix highlight references with hl-
* Fix some references into Vim's own :help
E.g. location-list or +features
* Misc hotlink improvements
* Undo previous changes to tsserver
Just leave it in backticks - even though I don't like it.
* Use bars for a command for consistency
* Append hotlinks to hl-groups
Remove minuses to make tables look more like in Vim's own :help
* Prefix features with +
* Provide full hotlink to ale.txt
* Fix double pipe typo
* Capitalize Error highlight
There seems to be no hotlink in Vim's own documentation for this.
I would have expected *hl-Error* - no such thing :-(
* Right align tags to col 79
Default virtual-text to the Comment highlight group and prefix
virtual-text messages with comment text for each language by default.
Messages can now be formatted with `%type%` to print the error type.
The Vim 9.0 version has been updated in the Docker image to add test
coverage for virtual-text.
The previous linter rule about stray echo lines has been restored, and
now all problems for custom linting rules can be ignored by adding a
comment above problem lines.
Working directories are now set seperately from the commands so they
can later be swapped out when running linters over projects is
supported, and also better support filename mapping for running linters
on other machines in future.
* The build status badge is now for GitHub Actions.
* The documentation now mentions GitHub instead.
* Warnings in the YAML file have been fixed or ignored.
This makes some of the run-test output less misleading.
Also fix a minor shellcheck issue: "\*" and "\\*" are equivalent, but
the second one makes clear that the literal backslash is intentional.
This is the callback-based variant of the existing `lsp_config` linter
option. It serves the same purpose but can be used when more complicated
processing is needed.
`lsp_config` and `lsp_config_callback` are mutually exclusive options;
if both an given, a linter preprocessing error will be raised.
The runtime logic has been wrapped in `ale#lsp_linter#GetConfig` for
convenience, similar to `ale#lsp_linter#GetOptions`.
This also adds documentation and an `AssertLSPConfig` test function for
completeness.
