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refactor: improved readability in parsetContent() #16

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merged 1 commit into from
Jun 25, 2024
Merged

refactor: improved readability in parsetContent() #16

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31 changes: 17 additions & 14 deletions main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -37,24 +37,27 @@ func readFromFile(filePath string) (string, error) {

// parseContent determines the content string based on the flags and arguments
func parseContent(directText *string, args []string) (string, error) {
if *directText != "" {
if directText != nil && *directText != "" {
// Use the provided direct text
return *directText, nil
} else if len(args) > 0 {
// Read the content from all provided file paths
var sb strings.Builder
for _, filePath := range args {
content, err := readFromFile(filePath)
if err != nil {
return "", err
}
sb.WriteString(content + "\n")
}
return sb.String(), nil
} else {
}

if len(args) == 0 {
// Read from stdin
return readFromStdin()
}

// Read the content from all provided file paths
var sb strings.Builder
for _, filePath := range args {
content, err := readFromFile(filePath)
if err != nil {
return "", err
}
sb.WriteString(content + "\n")
}

return sb.String(), nil
}

func main() {
Expand Down Expand Up @@ -84,7 +87,7 @@ func main() {
// Refactor the code to call parseContent and validate flag args
contentStr, err := parseContent(directText, flag.Args())
if err != nil {
fmt.Printf("Error: %v\n", err)
fmt.Printf("Error parsing content: %v\n", err)
os.Exit(1)
}

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