Merge pull request #295 from metakirby5/pr/coffeelint-local

Add support for locally installed coffee and coffeelint

2 files changed, 30 insertions, 4 deletions

diff --git a/ale_linters/coffee/coffee.vim b/ale_linters/coffee/coffee.vim
index 243fec6b..ac9ef79e 100644
--- a/ale_linters/coffee/coffee.vim
+++ b/ale_linters/coffee/coffee.vim
@@ -1,10 +1,23 @@
 " Author: KabbAmine - https://github.com/KabbAmine
 " Description: Coffee for checking coffee files
 
+function! ale_linters#coffee#coffee#GetExecutable(buffer) abort
+    return ale#util#ResolveLocalPath(
+    \   a:buffer,
+    \   'node_modules/.bin/coffee',
+    \   'coffee'
+    \)
+endfunction
+
+function! ale_linters#coffee#coffee#GetCommand(buffer) abort
+    return ale_linters#coffee#coffee#GetExecutable(a:buffer)
+    \   . ' -cp -s'
+endfunction
+
 call ale#linter#Define('coffee', {
 \   'name': 'coffee',
-\   'executable': 'coffee',
-\   'command': 'coffee -cp -s',
+\   'executable_callback': 'ale_linters#coffee#coffee#GetExecutable',
+\   'command_callback': 'ale_linters#coffee#coffee#GetCommand',
 \   'output_stream': 'stderr',
 \   'callback': 'ale#handlers#HandleGCCFormat',
 \})
diff --git a/ale_linters/coffee/coffeelint.vim b/ale_linters/coffee/coffeelint.vim
index 96b8c59d..8b1c713e 100644
--- a/ale_linters/coffee/coffeelint.vim
+++ b/ale_linters/coffee/coffeelint.vim
@@ -1,6 +1,19 @@
 " Author: Prashanth Chandra https://github.com/prashcr
 " Description: coffeelint linter for coffeescript files
 
+function! ale_linters#coffee#coffeelint#GetExecutable(buffer) abort
+    return ale#util#ResolveLocalPath(
+    \   a:buffer,
+    \   'node_modules/.bin/coffeelint',
+    \   'coffeelint'
+    \)
+endfunction
+
+function! ale_linters#coffee#coffeelint#GetCommand(buffer) abort
+    return ale_linters#coffee#coffeelint#GetExecutable(a:buffer)
+    \   . ' --stdin --reporter csv'
+endfunction
+
 function! ale_linters#coffee#coffeelint#Handle(buffer, lines) abort
     " Matches patterns like the following:
     "
@@ -40,7 +53,7 @@ endfunction
 
 call ale#linter#Define('coffee', {
 \   'name': 'coffeelint',
-\   'executable': 'coffeelint',
-\   'command': 'coffeelint --stdin --reporter csv',
+\   'executable_callback': 'ale_linters#coffee#coffeelint#GetExecutable',
+\   'command_callback': 'ale_linters#coffee#coffeelint#GetCommand',
 \   'callback': 'ale_linters#coffee#coffeelint#Handle',
 \})