[nongnu] elpa/julia-mode 1f254f8 260/352: Fix indentation for anonymous functions.

[ELPA Syncer]

branch: elpa/julia-mode
commit 1f254f80ed5273ee33245fc4915c02ed43a19d35
Author: Tamas K. Papp <tkpapp@gmail.com>
Commit: Tamas K. Papp <tkpapp@gmail.com>

    Fix indentation for anonymous functions.
    
    This should fix issue #10. The problem was that when the indentation
    algorithm traversed forms with `function(args...)`, and it was on the
    `(`, `(julia-at-keyword julia-block-start-keywords)` would return `t`
    because `(current-word t)` would return `function`.
    
    The fix adds a check for this. Tests are also added.
---
 julia-mode-tests.el | 14 ++++++++++++++
 julia-mode.el       |  1 +
 2 files changed, 15 insertions(+)

diff --git a/julia-mode-tests.el b/julia-mode-tests.el
index 92c4568..8fd1882 100644
--- a/julia-mode-tests.el
+++ b/julia-mode-tests.el
@@ -360,6 +360,20 @@ using Foo: bar ,
     quux
 notpartofit"))
 
+(ert-deftest julia--test-indent-anonymous-function ()
+  "indentation for function(args...)"
+  (julia--should-indent
+   "function f(x)
+function(y)
+x+y
+end
+end"
+   "function f(x)
+    function(y)
+        x+y
+    end
+end"))
+
 (ert-deftest julia--test-symbol-font-locking-at-bol ()
   "Symbols get font-locked at beginning or line."
   (julia--should-font-lock
diff --git a/julia-mode.el b/julia-mode.el
index 48cffa5..7b113e4 100644
--- a/julia-mode.el
+++ b/julia-mode.el
@@ -405,6 +405,7 @@ a keyword if used as a field name, X.word, or quoted, 
:word."
   (and (or (= (point) 1)
           (and (not (equal (char-before (point)) ?.))
                (not (equal (char-before (point)) ?:))))
+       (not (looking-at "("))           ; handle "function(" when on (
        (member (current-word t) kw-list)
        ;; 'end' is not a keyword when used for indexing, e.g. foo[end-2]
        (or (not (equal (current-word t) "end"))