AddPrefix prepends the prefix string to the input string if the input string does not already have the prefix.

LoadFuncMap merges the sprig template functions with any custom functions provided, giving priority to the custom functions in case of collisions.

Render parses and executes a template, returning the results in string format.

RenderTrim parses and executes a template, returning the results in string format.

ToSentence capitalizes the first letter of the input string, adds a period at the end if needed, and returns the resulting sentence.