Function init_signature

codegraph-kernel/src/textutil.rs:150–157

The `= [...]` initializer signature used by extractVariable (its `.length >= 100` check fires exactly when the slice hit the cap).

(value_text: &str)

/// extractVariable (its `.length >= 100` check fires exactly when the slice
/// hit the cap).
pub fn init_signature(value_text: &str) -> String {
    let (sliced, _) = slice_utf16(value_text, 100);
    if utf16_len(&sliced) >= 100 {
        format!("= {sliced}...")
    } else {
        format!("= {sliced}")
    }
}

#[cfg(test)]
mod tests {