Function match_substring_in

src/apps/cli/src/commands.rs:137–158

(
    query: &str,
    commands: &'static [CommandSpec],
)

];

pub fn match_substring_in(
    query: &str,
    commands: &'static [CommandSpec],
) -> Vec<&'static CommandSpec> {
    if query.is_empty() {
        return Vec::new();
    }
    let q = query.strip_prefix('/').unwrap_or(query).to_lowercase();
    if q.is_empty() {
        return Vec::new();
    }
    commands
        .iter()
        .filter(|spec| {
            spec.name
                .strip_prefix('/')
                .unwrap_or(spec.name)
                .to_lowercase()
                .contains(&q)
        })
        .collect()
}

#[cfg(test)]
mod tests {