Add support for ink-language-server

ale_linters/ink/ls.vim

@@ -0,0 +1,35 @@
+" 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')},
+\})

doc/ale-ink.txt

@@ -0,0 +1,40 @@
+===============================================================================
+ALE Ink Integration                                           *ale-ink-options*
+
+
+===============================================================================
+ink-language-server                                   *ale-ink-language-server*
+
+Ink Language Server
+  (https://github.com/ephraim/ink-language-server)
+
+g:ale_ink_ls_executable                               g:ale_ink_ls_executable
+                                                      b:ale_ink_ls_executable
+  Type: |String|
+  Default: `'ink-language-server'`
+
+  Ink language server executable.
+
+g:ale_ink_ls_initialization_options
+                                          g:ale_ink_ls_initialization_options
+                                          b:ale_ink_ls_initialization_options
+  Type: |Dictionary|
+  Default: `{}`
+
+  Dictionary containing configuration settings that will be passed to the
+  language server at startup. For certain platforms and certain story
+  structures, the defaults will suffice. However, many projects will need to
+  change these settings - see the ink-language-server website for more
+  information.
+
+  An example of setting non-default options:
+		{
+		\  'ink': {
+		\    'mainStoryPath': 'init.ink',
+		\    'inklecateExecutablePath': '/usr/local/bin/inklecate',
+		\    'runThroughMono': v:false
+		\  }
+		\}
+
+===============================================================================
+  vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:

doc/ale-supported-languages-and-tools.txt

@@ -198,6 +198,8 @@ Notes:
   * `write-good`
 * Idris
   * `idris`
+* Ink
+  * `ink-language-server`
 * ISPC
   * `ispc`!!
 * Java

doc/ale.txt

@@ -2123,6 +2123,8 @@ documented in additional help files.
     write-good............................|ale-html-write-good|
   idris...................................|ale-idris-options|
     idris.................................|ale-idris-idris|
+  ink.....................................|ale-ink-options|
+    ink-language-server...................|ale-ink-language-server|
   ispc....................................|ale-ispc-options|
     ispc..................................|ale-ispc-ispc|
   java....................................|ale-java-options|

supported-tools.md

@@ -207,6 +207,8 @@ formatting.
   * [write-good](https://github.com/btford/write-good)
 * Idris
   * [idris](http://www.idris-lang.org/)
+* Ink
+  * [ink-language-server](https://github.com/ephread/ink-language-server)
 * ISPC
   * [ispc](https://ispc.github.io/) :floppy_disk:
 * Java

test/command_callback/test_ink_ls_command_callbacks.vader

@@ -0,0 +1,22 @@
+Before:
+  call ale#assert#SetUpLinterTest('ink', 'ls')
+  set ft=ink
+
+After:
+  call ale#assert#TearDownLinterTest()
+
+Execute(should set correct defaults):
+  AssertLinter 'ink-language-server', ale#Escape('ink-language-server') . ' --stdio'
+
+Execute(should set correct LSP values):
+  call ale#test#SetFilename('ink_paths/story/main.ink')
+
+  AssertLSPLanguage 'ink'
+  AssertLSPOptions {}
+  AssertLSPConfig {}
+  AssertLSPProject ale#path#Simplify(g:dir . '/ink_paths/story')
+
+Execute(should accept configuration settings):
+  AssertLSPConfig {}
+  let b:ale_ink_ls_initialization_options = {'ink': {'runThroughMono': v:true}}
+  AssertLSPOptions {'ink': {'runThroughMono': v:true}}