Add Go vim basics

git-svn-id: http://photonzero.com/dotfiles/trunk@97 23f722f6-122a-0410-8cef-c75bd312dd78

.vim/indent/go.vim

@@ -0,0 +1,30 @@
+" Copyright 2011 The Go Authors. All rights reserved.
+" Use of this source code is governed by a BSD-style
+" license that can be found in the LICENSE file.
+"
+" indent/go.vim: Vim indent file for Go.
+"
+
+if exists("b:did_indent")
+    finish
+endif
+let b:did_indent = 1
+
+" C indentation is mostly correct
+setlocal cindent
+
+" Options set:
+" +0 -- Don't indent continuation lines (because Go doesn't use semicolons
+"       much)
+" L0 -- Don't move jump labels (NOTE: this isn't correct when working with
+"       gofmt, but it does keep struct literals properly indented.)
+" :0 -- Align case labels with switch statement
+" l1 -- Always align case body relative to case labels
+" J1 -- Indent JSON-style objects (properly indents struct-literals)
+" (0, Ws -- Indent lines inside of unclosed parentheses by one shiftwidth
+" m1 -- Align closing parenthesis line with first non-blank of matching
+"       parenthesis line
+"
+" Known issue: Trying to do a multi-line struct literal in a short variable
+"              declaration will not indent properly.
+setlocal cinoptions+=+0,L0,:0,l1,J1,(0,Ws,m1