misc/notepadplus: fix functionList regex issue

The receiver name is optional. when Method's receiver name messing,
the functionList regex can't match the Method,
e.g. `func (*T) ProtoMessage() {}`.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/12530044

diff --git a/misc/notepadplus/functionList.xml b/misc/notepadplus/functionList.xml
index 3d86bad7fa61872a597732faa9b614ac5e4ad5ea..6e00305fa37dd2fa08826ea8099091827b729013 100644 (file)
--- a/misc/notepadplus/functionList.xml
+++ b/misc/notepadplus/functionList.xml
@@ -7,7 +7,7 @@
                <!-- <parsers> -->
                        <parser id="go" displayName="Go" commentExpr="((/\*.*?\*)/|(//.*?$))">
                                <function
-                                       mainExpr="(^func\s+\w+)|(^func\s*\(\s*\w+\s*\*?\s*\w+\s*\)\s*\w+)"
+                                       mainExpr="(^func\s+\w+)|(^func\s*\(\s*\w*\s*\*?\s*\w+\s*\)\s*\w+)"
                                        displayMode="$className->$functionName">
                                        <functionName>
                                                <nameExpr expr="((func\s+\w+)|(\)\s*\w+))"/>