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ale/ale_linters/ink/ls.vim
Andrew Hayworth ab0bf61512 Add support for ink-language-server
This commit add support for ink-language-server, which it does by
largely copying and pasting from the pure-language-server PR that was
merged recently.

The most interesting things to note are:
- ink-language-server is distributed upstream via npm, which is why we
  search through node_modules
- With some coaxing, it can be installed globally - which is why we
  search for a global binary.
- Ink is a funky language, and users will likely need to add
  initialization options.
- I am not incredibly familiar with vimscript; and I may not have done
  some of the buffer searching correctly.
2019-08-07 16:35:12 -05:00

35 lines
1.3 KiB
VimL

" Author: Andreww Hayworth <ahayworth@gmail.com>
" Description: Integrate ALE with ink-language-server
call ale#Set('ink_ls_executable', 'ink-language-server')
call ale#Set('ink_ls_use_global', get(g:, 'ale_use_global_executables', 0))
call ale#Set('ink_ls_initialization_options', {})
function! ale_linters#ink#ls#GetExecutable(buffer) abort
return ale#node#FindExecutable(a:buffer, 'ink_ls', [
\ 'ink-language-server',
\ 'node_modules/.bin/ink-language-server',
\])
endfunction
function! ale_linters#ink#ls#GetCommand(buffer) abort
let l:executable = ale_linters#ink#ls#GetExecutable(a:buffer)
return ale#Escape(l:executable) . ' --stdio'
endfunction
function! ale_linters#ink#ls#FindProjectRoot(buffer) abort
let l:main_file = get(ale#Var(a:buffer, 'ink_ls_initialization_options'), 'mainStoryPath', 'main.ink')
let l:config = ale#path#ResolveLocalPath(a:buffer, l:main_file, expand('#' . a:buffer . ':p'))
return ale#path#Dirname(l:config)
endfunction
call ale#linter#Define('ink', {
\ 'name': 'ink-language-server',
\ 'lsp': 'stdio',
\ 'executable': function('ale_linters#ink#ls#GetExecutable'),
\ 'command': function('ale_linters#ink#ls#GetCommand'),
\ 'project_root': function('ale_linters#ink#ls#FindProjectRoot'),
\ 'initialization_options': {b -> ale#Var(b, 'ink_ls_initialization_options')},
\})