Update go plugins

git-svn-id: http://photonzero.com/dotfiles/trunk@116 23f722f6-122a-0410-8cef-c75bd312dd78

.vim/bundle/go-official/ftplugin/go/fmt.vim

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+" 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.
+"
+" fmt.vim: Vim command to format Go files with gofmt.
+"
+" This filetype plugin add a new commands for go buffers:
+"
+"   :Fmt
+"
+"       Filter the current Go buffer through gofmt.
+"       It tries to preserve cursor position and avoids
+"       replacing the buffer with stderr output.
+"
+
+command! -buffer Fmt call s:GoFormat()
+
+function! s:GoFormat()
+    let view = winsaveview()
+    silent %!gofmt
+    if v:shell_error
+        let errors = []
+        for line in getline(1, line('$'))
+            let tokens = matchlist(line, '^\(.\{-}\):\(\d\+\):\(\d\+\)\s*\(.*\)')
+            if !empty(tokens)
+                call add(errors, {"filename": @%,
+                                 \"lnum":     tokens[2],
+                                 \"col":      tokens[3],
+                                 \"text":     tokens[4]})
+            endif
+        endfor
+        if empty(errors)
+            % | " Couldn't detect gofmt error format, output errors
+        endif
+        undo
+        if !empty(errors)
+            call setloclist(0, errors, 'r')
+        endif
+        echohl Error | echomsg "Gofmt returned error" | echohl None
+    endif
+    call winrestview(view)
+endfunction
+
+" vim:ts=4:sw=4:et