70 lines
1.5 KiB
Go
70 lines
1.5 KiB
Go
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// This work is subject to the CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
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// license. Its contents can be found at:
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// http://creativecommons.org/publicdomain/zero/1.0/
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package bindata
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import (
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"fmt"
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"io"
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"os"
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"path/filepath"
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)
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// writeTOC writes the table of contents file.
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func writeTOC(c *Config, toc []Asset) error {
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fd, err := os.Create(filepath.Join(c.Output, "bindata.go"))
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if err != nil {
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return err
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}
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defer fd.Close()
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err = writeTOCHeader(fd, c)
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if err != nil {
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return err
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}
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for i := range toc {
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err = writeTOCAsset(fd, c, &toc[i])
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if err != nil {
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return err
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}
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}
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return writeTOCFooter(fd, c)
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}
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// writeTOCHeader writes the table of contents file header.
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func writeTOCHeader(w io.Writer, c *Config) error {
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_, err := fmt.Fprintf(w, `package %s
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// Asset loads and returns the asset for the given name.
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// This returns nil of the asset could not be found.
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func Asset(name string) []byte {
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if f, ok := _bindata[name]; ok {
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return f()
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}
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return nil
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}
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// _bindata is a table, holding each asset generator, mapped to its name.
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var _bindata = map[string] func() []byte {
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`, c.Package)
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return err
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}
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// writeTOCAsset write a TOC entry for the given asset.
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func writeTOCAsset(w io.Writer, c *Config, asset *Asset) error {
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_, err := fmt.Fprintf(w, "\t%q: %s,\n", asset.Name, asset.Func)
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return err
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}
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// writeTOCFooter writes the table of contents file footer.
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func writeTOCFooter(w io.Writer, c *Config) error {
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_, err := fmt.Fprintf(w, `
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}
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`)
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return err
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}
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