42 lines
718 B
Go
42 lines
718 B
Go
package instructions
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import (
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"os"
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"path/filepath"
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"strings"
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)
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const FileName = ".dirmd"
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func Read(rootDir string) (string, error) {
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path := filepath.Join(rootDir, FileName)
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data, err := os.ReadFile(path)
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if err != nil {
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if os.IsNotExist(err) {
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return "", nil
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}
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return "", err
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}
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return string(data), nil
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}
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func Format(content string) string {
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if content == "" {
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return ""
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}
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content = strings.TrimSpace(content)
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if content == "" {
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return ""
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}
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lines := strings.Split(content, "\n")
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var sb strings.Builder
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sb.WriteString("> Instructions:\n")
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for _, line := range lines {
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sb.WriteString("> ")
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sb.WriteString(line)
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sb.WriteString("\n")
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}
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sb.WriteString("\n")
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return sb.String()
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}
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