Merge pull request #95 from keith/kylef/ctags

Add ctags and Tagbar configuration

Author: Keith Smiley

ctags/swift.cnf

@@ -0,0 +1,9 @@
+--langdef=swift
+--langmap=swift:.swift
+--regex-swift=/[[:<:]]class[[:>:]][[:space:]]+([[:alnum:]_]+)/\1/c,class/
+--regex-swift=/[[:<:]]enum[[:>:]][[:space:]]+([[:alnum:]_]+)/\1/e,enum/
+--regex-swift=/[[:<:]]func[[:>:]][[:space:]]+([[:alnum:]_]+)/\1/f,function/
+--regex-swift=/[[:<:]]protocol[[:>:]][[:space:]]+([[:alnum:]_]+)/\1/P,protocol/
+--regex-swift=/[[:<:]]struct[[:>:]][[:space:]]+([[:alnum:]_]+)/\1/s,struct/
+--regex-swift=/[[:<:]]extension[[:>:]][[:space:]]+([[:alnum:]_]+)/\1/E,extension/
+--regex-swift=/[[:<:]]typealias[[:>:]][[:space:]]+([[:alnum:]_]+)/\1/t,typealias/

plugin/swift.vim

@@ -0,0 +1,14 @@
+let g:tagbar_type_swift = {
+  \ 'ctagstype': 'swift',
+  \ 'kinds': [
+    \ 'P:protocol',
+    \ 'c:class',
+    \ 's:struct',
+    \ 'e:enum',
+    \ 'E:extension',
+    \ 'f:function',
+    \ 't:typealias'
+  \ ],
+  \ 'sort': 0,
+  \ 'deffile': expand('<sfile>:p:h:h') . '/ctags/swift.cnf'
+\ }