43 lines
841 B
Go
43 lines
841 B
Go
package templates
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import (
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"fmt"
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"strings"
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"gopkg.in/yaml.v3"
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)
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func quote(value string) string {
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quoted := strings.ReplaceAll(value, `'`, `''`)
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return fmt.Sprintf("'%s'", quoted)
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}
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// yamlQuote quotes strings for yaml if they would otherwise by modified by the unmarshaler
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func yamlQuote(value string) string {
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input := fmt.Sprintf("key: %s", value)
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var res struct {
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Value string `yaml:"key"`
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}
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if err := yaml.Unmarshal([]byte(input), &res); err != nil || value != res.Value {
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return quote(value)
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}
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// fix 0815, but not 0
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if strings.HasPrefix(value, "0") && len(value) > 1 {
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return quote(value)
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}
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return value
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}
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func trimEmptyLines(s string) string {
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lines := strings.Split(s, "\n")
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for i, line := range lines {
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if strings.TrimSpace(line) == "" {
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lines[i] = ""
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}
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}
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return strings.Join(lines, "\n")
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}
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