From 8c591996a83d623fb158fe090acbd89dabbfaf06 Mon Sep 17 00:00:00 2001
From: Arnold Chand <creativenull@outlook.com>
Date: Sun, 25 Jul 2021 00:39:56 -0400
Subject: Add importMap option to deno Initialization Options (#3827)

* feat(deno): move init options to handlers

* feat(deno): add deno lsp support for js files

* feat(deno): use default map option

* feat(docs): add deno import map option

* feat(deno): add tests for importMap option

* fix(deno): use full path in importMap

* feat(deno): remove deno as linter for js, separate PR

* fix(deno): test for executable

* fix(deno-test): include filename to simplify function
---
 autoload/ale/handlers/deno.vim | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'autoload')

diff --git a/autoload/ale/handlers/deno.vim b/autoload/ale/handlers/deno.vim
index 4bf4546a..1b5e1718 100644
--- a/autoload/ale/handlers/deno.vim
+++ b/autoload/ale/handlers/deno.vim
@@ -1,8 +1,10 @@
 " Author: Mohammed Chelouti - https://github.com/motato1
+"         Arnold Chand <creativenull@outlook.com>
 " Description: Handler functions for Deno.
 
 call ale#Set('deno_executable', 'deno')
 call ale#Set('deno_unstable', 0)
+call ale#Set('deno_importMap', 'import_map.json')
 call ale#Set('deno_lsp_project_root', '')
 
 function! ale#handlers#deno#GetExecutable(buffer) abort
@@ -50,3 +52,23 @@ function! ale#handlers#deno#GetProjectRoot(buffer) abort
 
     return ''
 endfunction
+
+" Initialization Options for deno, for javascript and typescript
+function! ale#handlers#deno#GetInitializationOptions(buffer) abort
+    let l:options = {
+    \   'enable': v:true,
+    \   'lint': v:true,
+    \   'unstable': v:false,
+    \   'importMap': ale#path#FindNearestFile(a:buffer, 'import_map.json'),
+    \   }
+
+    if ale#Var(a:buffer, 'deno_unstable')
+        let l:options.unstable = v:true
+    endif
+
+    if ale#Var(a:buffer, 'deno_importMap') isnot# ''
+        let l:options.importMap = ale#path#FindNearestFile(a:buffer, ale#Var(a:buffer, 'deno_importMap'))
+    endif
+
+    return l:options
+endfunction
-- 
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