Allow custom executable for ansible linters (#1977)

* Allow custom executable for ansible linters
* Add ansible-lint tests
* ansible-lint: simplify linter command
* Rename linter "ansible" to "ansible_lint"
* Add ansible-lint options to documentation
* Add alias ansible-lint for ansible_lint

2 files changed, 18 insertions, 0 deletions

diff --git a/doc/ale-ansible.txt b/doc/ale-ansible.txt
new file mode 100644
index 00000000..3a4efaa5
--- /dev/null
+++ b/doc/ale-ansible.txt
@@ -0,0 +1,16 @@
+===============================================================================
+ALE Ansible Integration                                   *ale-ansible-options*
+
+
+===============================================================================
+ansible-lint                                         *ale-ansible-ansible-lint*
+
+g:ale_ansible_ansible_lint_executable   *g:ale_ansible_ansible_lint_executable*
+                                        *b:ale_ansible_ansible_lint_executable*
+  Type: |String|
+  Default: `'ansible-lint'`
+
+  This variable can be changed to modify the executable used for ansible-lint.
+
+===============================================================================
+  vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:
diff --git a/doc/ale.txt b/doc/ale.txt
index ffaffbbf..3aab94b4 100644
--- a/doc/ale.txt
+++ b/doc/ale.txt
@@ -18,6 +18,8 @@ CONTENTS                                                         *ale-contents*
     6.1 Highlights........................|ale-highlights|
     6.2 Options for write-good Linter.....|ale-write-good-options|
   7. Integration Documentation............|ale-integrations|
+    ansible...............................|ale-ansible-options|
+      ansible-lint........................|ale-ansible-ansible-lint|
     asciidoc..............................|ale-asciidoc-options|
       write-good..........................|ale-asciidoc-write-good|
     asm...................................|ale-asm-options|