Show domain & date information in top bar when domain tree expanded.

exec/fido-nodelist-browser.js

@@ -160,7 +160,7 @@ function populate_zone_tree(filename, tree, settings) {
 	});
 }
 
-function populate_domain_tree(filename, domain, tree, settings) {
+function populate_domain_tree(filename, domain, tree, settings, frame) {
 	try {
 		const nodelist = new NodeList(filename);
 	} catch (err) {
@@ -169,6 +169,7 @@ function populate_domain_tree(filename, domain, tree, settings) {
 	}
 	const domain_tree = tree.addTree(domain);
 	const idx = tree.items.length - 1;
+	var sframe;
 	domain_tree.onOpen = function () {
 		populate_zone_tree(filename, domain_tree, settings);
 		if (settings.auto_close_domain) {
@@ -179,24 +180,30 @@ function populate_domain_tree(filename, domain, tree, settings) {
 				}
 			});
 		}
+		if (nodelist.domain && nodelist.date) {
+			sframe = new Frame(frame.x, frame.y + 1, frame.width, 1, frame.attr, frame);
+			sframe.open();
+			sframe.putmsg(nodelist.domain + ' nodelist for ' + nodelist.date);
+		}
 		tree.refresh();
 	}
 	domain_tree.onClose = function () {
 		domain_tree.items = [];
+		if (sframe instanceof Frame) sframe.delete();
 	}
 }
 
-function populate_tree(tree, settings) {
+function populate_tree(tree, settings, frame) {
 	const ftn_domains = new FTNDomains();
 	Object.keys(ftn_domains.nodeListFN).forEach(function (e) {
 		if (!file_exists(ftn_domains.nodeListFN[e])) return;
 		const dn = settings['domain_' + e] || e;
-    populate_domain_tree(ftn_domains.nodeListFN[e], dn, tree, settings);
+		populate_domain_tree(ftn_domains.nodeListFN[e], dn, tree, settings, frame);
 	});
 	Object.keys(settings).forEach(function (e) {
 		if (e.search(/^nodelist_/) > -1 && file_exists(settings[e])) {
 			const dn = e.replace(/^nodelist_/, '');
-      populate_domain_tree(settings[e], dn, tree, settings);
+			populate_domain_tree(settings[e], dn, tree, settings, frame);
 		}
 	});
 	tree.items.sort(function (a, b) {
@@ -206,13 +213,11 @@ function populate_tree(tree, settings) {
 }
 
 function search(frame, settings) {
-
 	const sframe = new Frame(frame.x, frame.y + 4, frame.width, 3, BG_BLUE|WHITE, frame);
 	sframe.putmsg('Search by address, system name, sysop, or location:');
 	sframe.gotoxy(1, 3);
 	sframe.putmsg("Type a query and wait for results, don't hit enter.");
 	sframe.open();
-
 	const typeahead = new Typeahead({
 		x: 1,
 		y: sframe.y + 1,
@@ -240,11 +245,8 @@ function search(frame, settings) {
 									node: e,
 									text: format(
 										'%-15s%-' + w + 's %-' + w + 's %-' + w + 's',
-                    e.addr,
-                    e.name.substr(0, w),
-                    e.location.substr(0, w),
-                    e.sysop.substr(0, w)
-                  )
+										e.addr, e.name.substr(0, w), e.location.substr(0, w), e.sysop.substr(0, w)
+									),
 								});
 								return true;
 							}
@@ -254,9 +256,8 @@ function search(frame, settings) {
 				});
 				return ret;
 			}
-    ]
+		],
 	});
-
 	var user_input;
 	while (typeof user_input == 'boolean' || typeof user_input == 'undefined') {
 		user_input = typeahead.inkey(console.inkey(K_NONE));
@@ -269,7 +270,6 @@ function search(frame, settings) {
 	}
 	typeahead.close();
 	sframe.close();
-
 	if (typeof user_input == 'object') {
 		node_info_popup(user_input.node, frame, settings);
 	}
@@ -277,17 +277,11 @@ function search(frame, settings) {
 }
 
 function main() {
-
 	const ca = console.attributes;
 	const bss = bbs.sys_status;
 	bbs.sys_status|=SS_MOFF;
-
-  const frame = new Frame(
-    1, 1, console.screen_columns, console.screen_rows, BG_BLUE|WHITE
-  );
-  const tree_frame = new Frame(
-    frame.x, frame.y + 2, frame.width, frame.height - 4, BG_BLACK, frame
-  );
+	const frame = new Frame(1, 1, console.screen_columns, console.screen_rows, BG_BLUE|WHITE);
+	const tree_frame = new Frame(frame.x, frame.y + 2, frame.width, frame.height - 4, BG_BLACK, frame);
 	const tree = new Tree(tree_frame);
 	tree.colors.lfg = WHITE;
 	tree.colors.lbg = BG_CYAN;
@@ -295,7 +289,6 @@ function main() {
 	tree.colors.kfg = WHITE;
 	tree.colors.xfg = LIGHTCYAN;
 	const scrollbar = new ScrollBar(tree, { autohide: true });
-
 	// Valid settings:
 	// auto_close_domain t/f
 	// auto_close_zone t/f
@@ -311,18 +304,15 @@ function main() {
 		if (typeof settings[e] == 'undefined') settings[e] = defaults[e];
 	});
 	settings.frame = frame;
-
 	frame.putmsg('Nodelist Browser');
 	frame.gotoxy(1, frame.height);
 	frame.putmsg('\1h\1cS\1h\1wearch  \1h\1cQ\1h\1wuit');
-  populate_tree(tree, settings);
-
+	populate_tree(tree, settings, frame);
 	console.clear(LIGHTGRAY);
 	frame.open();
 	tree.open();
 	frame.cycle();
 	scrollbar.cycle();
-
 	var user_input;
 	while ((user_input = console.getkey(K_NOSPIN).toLowerCase()) != 'q') {
 		if (user_input == 's') {
@@ -331,16 +321,11 @@ function main() {
 			tree.getcmd(user_input);
 			scrollbar.cycle();
 		}
-    if (frame.cycle()) {
-      console.gotoxy(console.screen_columns, console.screen_rows);
-    }
-    yield();
+		if (frame.cycle()) console.gotoxy(console.screen_columns, console.screen_rows);
 	}
-
 	frame.close();
 	bbs.sys_status = bss;
 	console.clear(ca);
-
 }
 
 main();