tokenutil

func SplitCamelCase ¶

func SplitCamelCase(s string) []string

SplitCamelCase splits a CamelCase identifier into words, correctly handling consecutive uppercase runs like "HTTPClient" -> ["HTTP", "Client"]. Go's RE2 lacks lookaheads, so we use a two-pass approach:

1. Split with camelCaseRe (which yields ["H","T","T","P","Client"] for "HTTPClient")
2. Merge consecutive single-uppercase-letter tokens into one string