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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.
package main
import (
"go/ast"
"regexp"
)
func init() {
register(googlecodeFix)
}
var googlecodeFix = fix{
"googlecode",
"2011-11-21",
googlecode,
`Rewrite Google Code imports from the deprecated form
"foo.googlecode.com/vcs/path" to "code.google.com/p/foo/path".
`,
}
var googlecodeRe = regexp.MustCompile(`^([a-z0-9\-]+)\.googlecode\.com/(svn|git|hg)(/[a-z0-9A-Z_.\-/]+)?$`)
func googlecode(f *ast.File) bool {
fixed := false
for _, s := range f.Imports {
old := importPath(s)
if m := googlecodeRe.FindStringSubmatch(old); m != nil {
new := "code.google.com/p/" + m[1] + m[3]
if rewriteImport(f, old, new) {
fixed = true
}
}
}
return fixed
}
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