Function escape_str

src/text_input.rs:1853–1865

Escape all styling-significant characters in a string.

(s: &str)

    /// Escape all styling-significant characters in a string.
    pub fn escape_str(s: &str) -> String {
        let mut result = String::with_capacity(s.len());
        for ch in s.chars() {
            match ch {
                '{' | '}' | '|' | '\\' => {
                    result.push('\\');
                    result.push(ch);
                }
                _ => result.push(ch),
            }
        }
        result
    }

    /// Convert a visual (display) cursor position to a raw char position.
    ///