Simplify the code for most linters and tests with closures

1 files changed, 4 insertions, 14 deletions

diff --git a/ale_linters/vue/vls.vim b/ale_linters/vue/vls.vim
index 0d4bf9f6..7116128b 100644
--- a/ale_linters/vue/vls.vim
+++ b/ale_linters/vue/vls.vim
@@ -4,18 +4,6 @@
 call ale#Set('vue_vls_executable', 'vls')
 call ale#Set('vue_vls_use_global', get(g:, 'ale_use_global_executables', 0))
 
-function! ale_linters#vue#vls#GetExecutable(buffer) abort
-    return ale#node#FindExecutable(a:buffer, 'vue_vls', [
-    \   'node_modules/.bin/vls',
-    \])
-endfunction
-
-function! ale_linters#vue#vls#GetCommand(buffer) abort
-    let l:exe = ale#Escape(ale_linters#vue#vls#GetExecutable(a:buffer))
-
-    return l:exe . ' --stdio'
-endfunction
-
 function! ale_linters#vue#vls#GetProjectRoot(buffer) abort
     let l:package_path = ale#path#FindNearestFile(a:buffer, 'package.json')
 
@@ -25,8 +13,10 @@ endfunction
 call ale#linter#Define('vue', {
 \   'name': 'vls',
 \   'lsp': 'stdio',
-\   'executable_callback': 'ale_linters#vue#vls#GetExecutable',
-\   'command_callback': 'ale_linters#vue#vls#GetCommand',
+\   'executable_callback': ale#node#FindExecutableFunc('vue_vls', [
+\       'node_modules/.bin/vls',
+\   ]),
+\   'command': '%e --stdio',
 \   'language': 'vue',
 \   'project_root_callback': 'ale_linters#vue#vls#GetProjectRoot',
 \})