Fix 4740 - add hurlfmt linter (#4741)

* Fix 4740 - add hurlfmt linter

* Fix 4740 - add hurlfmt fixer

* Fix wrong comments

* Add end_col to qflist

* Fix test

autoload/ale/fix/registry.vim

@@ -103,6 +103,11 @@ let s:default_registry = {
 \       'suggested_filetypes': ['javascript', 'css', 'html'],
 \       'description': 'Apply fecs format to a file.',
 \   },
+\   'hurlfmt': {
+\       'function': 'ale#fixers#hurlfmt#Fix',
+\       'suggested_filetypes': ['hurl'],
+\       'description': 'Fix hurl files with hurlfmt.',
+\   },
 \   'tidy': {
 \       'function': 'ale#fixers#tidy#Fix',
 \       'suggested_filetypes': ['html'],

autoload/ale/fixers/hurlfmt.vim

@@ -0,0 +1,15 @@
+call ale#Set('hurl_hurlfmt_executable', 'hurlfmt')
+
+function! ale#fixers#hurlfmt#GetCommand(buffer) abort
+    let l:executable = ale#Var(a:buffer, 'hurl_hurlfmt_executable')
+
+    return ale#Escape(l:executable)
+    \   . ' --out hurl'
+endfunction
+
+function! ale#fixers#hurlfmt#Fix(buffer) abort
+    return {
+    \   'command': ale#fixers#hurlfmt#GetCommand(a:buffer)
+    \}
+endfunction
+