Document ale#Has

dense-analysis · Apr 7, 2019 · 02af53b · 02af53b
1 parent ce64e34
commit 02af53b
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/doc/ale.txt b/doc/ale.txt
@@ -611,8 +611,8 @@ g:ale_cursor_detail                                       *g:ale_cursor_detail*
   loaded for messages to be displayed. See |ale-lint-settings-on-startup|.
 
 
-g:ale_disable_lsp                                            *g:ale_disable_lsp*
-                                                             *b:ale_disable_lsp*
+g:ale_disable_lsp                                           *g:ale_disable_lsp*
+                                                            *b:ale_disable_lsp*
 
   Type: |Number|
   Default: `0`
@@ -2539,6 +2539,14 @@ ale#Env(variable_name, value)                                       *ale#Env()*
     'set VAR="some value" && command' # On Windows
 
 
+ale#Has(feature)                                                    *ale#Has()*
+
+  Return `1` if ALE supports a given feature, like |has()| for Vim features.
+
+  ALE versions can be checked with version strings in the format
+  `ale#Has('ale-x.y.z')`, such as `ale#Has('ale-2.4.0')`.
+
+
 ale#Pad(string)                                                     *ale#Pad()*
 
   Given a string or any |empty()| value, return either the string prefixed