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31 lines
537 B
31 lines
537 B
package file |
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import ( |
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"errors" |
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"regexp" |
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"fmt" |
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) |
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type MultilineConf struct { |
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Pattern string `toml:"pattern"` |
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MaxLines int `toml:"maxLines"` |
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} |
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func (c *MultilineConf) ConfigValidate() (error) { |
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if c == nil { |
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return errors.New("config of Multiline is nil") |
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} |
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if c.Pattern == "" { |
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return errors.New("Pattern in Multiline can't be nil") |
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} |
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if _, err := regexp.Compile(c.Pattern); err != nil { |
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return fmt.Errorf("Multiline pattern compile error: %s", err) |
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} |
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if c.MaxLines == 0 { |
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c.MaxLines = 200 |
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} |
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return nil |
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}
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