Fixed: indent-inside-parens

Author: sviridov

elixir-smie.el

@@ -232,14 +232,26 @@
       ((smie-rule-hanging-p)
        elixir-smie-indent-basic)))
 
+    ;; Closing paren on the other line
+    (`(:before . "(")
+     (smie-rule-parent))
+
     (`(:before . ";")
      (cond
       ((smie-rule-parent-p "after" "catch" "def" "defmodule" "defp" "do" "else"
                            "fn" "if" "rescue" "try" "unless")
        (smie-rule-parent elixir-smie-indent-basic))))
+
     (`(:after . ";")
-     (if (smie-rule-parent-p "if")
-         (smie-rule-parent)))))
+     (cond
+      ((smie-rule-parent-p "if")
+       (smie-rule-parent))
+
+      ((and (smie-rule-parent-p "(")
+            (save-excursion
+              (goto-char (cadr smie--parent))
+              (smie-rule-hanging-p)))
+       (smie-rule-parent elixir-smie-indent-basic))))))
 
 (define-minor-mode elixir-smie-mode
   "SMIE-based indentation and syntax for Elixir"

test/elixir-mode-indentation-test.el

@@ -523,12 +523,14 @@ end"
 end")
 
 (elixir-def-indentation-test indent-inside-parens
-    (:expected-result :failed)
-  "x = do_something(
-  :foo,
-  :bar
+    (:tags '(indentation))
+  "
+x = do_something(
+:foo,
+:bar
 )"
-  "x = do_something(
+  "
+x = do_something(
   :foo,
   :bar
 )")