string-interpolation in ~w sigil

[zhyu]

string-interpolation has been recognized as comment.

Not sure if this is related to #206

[syohex]

To change syntax property of hash mark of #{} can fix this issue. Patch is here. However I don't know this is correct way.

diff --git a/elixir-mode.el b/elixir-mode.el
index 8a9a80f..0f0e59b 100644
--- a/elixir-mode.el
+++ b/elixir-mode.el
@@ -256,6 +256,7 @@ is used to limit the scan."
 (defun elixir-syntax-propertize-interpolation ()
   (let* ((beg (match-beginning 0))
          (context (save-excursion (save-match-data (syntax-ppss beg)))))
+    (put-text-property beg (1+ beg) 'syntax-table (string-to-syntax "w"))
     (put-text-property beg (1+ beg) 'elixir-interpolation
                        (cons (nth 3 context) (match-data)))))

[tonini]

Thanks, I'll have a look at this. 👍

[zhyu]

It seems to be fixed in #264. Thanks, @syohex !