misc/emacs: add delete builtin

R=golang-dev, mpimenov, gri
CC=golang-dev
https://golang.org/cl/5370101

diff --git a/misc/emacs/go-mode.el b/misc/emacs/go-mode.el
index b35013d39791dc97ef09bb58d67000f53729341d..eb4e3425a6b087eec0bc7df610885e05672d91d4 100644 (file)
--- a/misc/emacs/go-mode.el
+++ b/misc/emacs/go-mode.el
@@ -69,7 +69,7 @@
 some syntax analysis.")
 
 (defvar go-mode-font-lock-keywords
-  (let ((builtins '("append" "cap" "close" "complex" "copy" "imag" "len"
+  (let ((builtins '("append" "cap" "close" "complex" "copy" "delete" "imag" "len"
                     "make" "new" "panic" "print" "println" "real" "recover"))
         (constants '("nil" "true" "false" "iota"))
         (type-name "\\s *\\(?:[*(]\\s *\\)*\\(?:\\w+\\s *\\.\\s *\\)?\\(\\w+\\)")