workflowy

package formatter import ( "strings" "unicode" ) // Capitalize returns the string with the first letter capitalized func Capitalize(s string) string { if s == "" { return s } runes := []rune(s) runes[0] = unicode.ToUpper(runes[0]) return string(runes) } // Uppercase returns the string in all uppercase func Uppercase(s string) string { return strings.ToUpper(s) } // Punctuate adds a period at the end if the string doesn't already end with punctuation func Punctuate(s string) string { s = strings.TrimSpace(s) if s == "" { return s } lastChar := s[len(s)-1] // Check if already ends with punctuation if lastChar == '.' || lastChar == '!' || lastChar == '?' || lastChar == ':' { return s } return s + "." } // AddColon adds a colon at the end if not already present func AddColon(s string) string { s = strings.TrimSpace(s) if s == "" { return s } if s[len(s)-1] == ':' { return s } // Remove other punctuation first if s[len(s)-1] == '.' || s[len(s)-1] == '!' || s[len(s)-1] == '?' { s = s[:len(s)-1] } return s + ":" } // StripTag removes a tag from the string (e.g., "#exclude", "#h1") func StripTag(s string, tag string) string { return strings.TrimSpace(strings.Replace(s, tag, "", 1)) } // HasTag checks if the string contains a tag func HasTag(s string, tag string) bool { return strings.Contains(s, tag) } // IsEmpty checks if a node's name is effectively empty (whitespace only) func IsEmpty(s string) bool { return strings.TrimSpace(s) == "" } // JoinParagraphs joins multiple paragraph strings with a space func JoinParagraphs(paragraphs []string) string { return strings.Join(paragraphs, " ") } // IndentBullet returns the appropriate markdown bullet indentation func IndentBullet(depth int) string { if depth == 0 { return "- " } return strings.Repeat(" ", depth) + "- " } // HeaderPrefix returns the markdown header prefix (e.g., "# ", "## ") func HeaderPrefix(level int) string { if level < 1 { level = 1 } if level > 6 { level = 6 } return strings.Repeat("#", level) + " " }