29 lines
639 B
Go
29 lines
639 B
Go
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package plugin
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import (
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"path/filepath"
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)
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// Discover discovers plugins that are in a given directory.
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//
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// The directory doesn't need to be absolute. For example, "." will work fine.
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//
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// This currently assumes any file matching the glob is a plugin.
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// In the future this may be smarter about checking that a file is
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// executable and so on.
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//
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// TODO: test
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func Discover(glob, dir string) ([]string, error) {
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var err error
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// Make the directory absolute if it isn't already
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if !filepath.IsAbs(dir) {
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dir, err = filepath.Abs(dir)
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if err != nil {
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return nil, err
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}
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}
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return filepath.Glob(filepath.Join(dir, glob))
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}
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