Function set_hlayout_spacing

perro_editor/res/scripts/ui/editor_ui.rs:4032–4042

(
    ctx: &mut ScriptContext<'_, API>,
    name: &str,
    spacing: f32,
)

        } else if ch.is_whitespace() || ch == '-' || ch == '.' {
            out.push('_');
        }
    }
    if out.chars().next().is_some_and(|ch| ch.is_ascii_digit()) {
        out.insert(0, '_');
    }
    out
}

pub fn parse_project_name(text: &str) -> Option<String> {
    let mut in_project = false;
    for line in text.lines() {
        let trimmed = line.trim();
        if trimmed == "[project]" {
            in_project = true;