storkit: merge 430_bug_status_command_traffic_light_dots_not_coloured_in_matrix

server/src/chat/commands/mod.rs

@@ -180,6 +180,54 @@ pub fn commands() -> &'static [BotCommand] {
     ]
 }
 
+/// Like [`try_handle_command`] but returns `(plain_body, html_body)`.
+///
+/// The plain body is unchanged Markdown text suitable for the Matrix `body`
+/// field (non-HTML clients). The HTML body is suitable for `formatted_body`.
+///
+/// The pipeline-status command (no args) injects Matrix `<font data-mx-color>`
+/// tags on the traffic-light dots. All other commands produce HTML by running
+/// the plain body through pulldown-cmark.
+pub fn try_handle_command_with_html(
+    dispatch: &CommandDispatch<'_>,
+    message: &str,
+) -> Option<(String, String)> {
+    let command_text = strip_bot_mention(message, dispatch.bot_name, dispatch.bot_user_id);
+    let trimmed = command_text.trim();
+    if !trimmed.is_empty() {
+        let (cmd_name, args) = match trimmed.split_once(char::is_whitespace) {
+            Some((c, a)) => (c, a.trim()),
+            None => (trimmed, ""),
+        };
+        // Only the no-arg status variant shows the pipeline with traffic-light
+        // dots; `status <number>` is a triage dump that needs no colour tags.
+        if cmd_name.eq_ignore_ascii_case("status") && args.is_empty() {
+            let body = status::build_pipeline_status(dispatch.project_root, dispatch.agents);
+            let html = status::build_pipeline_status_html(dispatch.project_root, dispatch.agents);
+            return Some((body, html));
+        }
+    }
+    // Generic path: plain text body → Markdown-to-HTML.
+    let body = try_handle_command(dispatch, message)?;
+    let html = plain_to_html(&body);
+    Some((body, html))
+}
+
+/// Convert a Markdown string to HTML using the same options as the Matrix
+/// transport's `markdown_to_html` helper.
+fn plain_to_html(markdown: &str) -> String {
+    use pulldown_cmark::{Options, Parser, html};
+    let normalized = crate::chat::util::normalize_line_breaks(markdown);
+    let options = Options::ENABLE_TABLES
+        | Options::ENABLE_FOOTNOTES
+        | Options::ENABLE_STRIKETHROUGH
+        | Options::ENABLE_TASKLISTS;
+    let parser = Parser::new_ext(&normalized, options);
+    let mut out = String::new();
+    html::push_html(&mut out, parser);
+    out
+}
+
 /// Try to match a user message against a registered bot command.
 ///
 /// The message is expected to be the raw body text (e.g., `"@timmy help"`).