Function parse_yaml_list_lines

crates/opencode-config/src/loader.rs:1032–1078

Parse YAML list lines (lines starting with "- ") at the given indent level. Returns the list of values and the next unconsumed line index.

(
    lines: &[&str],
    start: usize,
    base_indent: usize,
)

/// Parse YAML list lines (lines starting with "- ") at the given indent level.
/// Returns the list of values and the next unconsumed line index.
fn parse_yaml_list_lines(
    lines: &[&str],
    start: usize,
    base_indent: usize,
) -> (Vec<serde_json::Value>, usize) {
    let mut list = Vec::new();
    let mut i = start;

    while i < lines.len() {
        let line = lines[i];
        let trimmed = line.trim();

        if trimmed.is_empty() || trimmed.starts_with('#') {
            i += 1;
            continue;
        }

        let current_indent = indent_level(line);
        if current_indent < base_indent {
            break;
        }
        if current_indent > base_indent {
            // Continuation of previous item, skip
            i += 1;
            continue;
        }

        if let Some(item_str) = trimmed.strip_prefix("- ") {
            let item_str = item_str.trim();
            // Check if item itself is a key: value (nested object in list)
            if item_str.contains(": ") {
                // Could be an inline object item like "- key: value"
                // For simplicity, treat as scalar string
                list.push(yaml_scalar_to_json(item_str));
            } else if let Some(inline_list) = parse_inline_list(item_str) {
                list.push(inline_list);
            } else {
                list.push(yaml_scalar_to_json(item_str));
            }
            i += 1;
        } else {
            break;
        }
    }

    (list, i)
}

/// Collect indented block text lines (for block scalars or multi-line values).
/// Stops when a line at or below `parent_indent` is encountered.