From fe31ab80e42372f2b4ad9b7b21f7027cea37c2e6 Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@tremily.us>
Date: Sat, 20 Sep 2014 11:46:37 -0700
Subject: [PATCH] nmbug.js: Sketch out the bookmarklet framework

We'll have a generic nmbug.show() to handle the UI for tagging a given
message (using its Message-ID).  To get that Message-ID, we'll have a
list of potential handlers.  When the bookmarklet fires (run()), we'll
iterate through the handlers unril handler.regexp matches
document.URL.  For the first match, we'll run handler.handle, which
will do whatever it needs to figure out the Message-ID, and then
launch nmbug.show (passed in via 'callback') with the extracted id.
---
 nmbug.js | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 nmbug.js

diff --git a/nmbug.js b/nmbug.js
new file mode 100644
index 0000000..214c9f2
--- /dev/null
+++ b/nmbug.js
@@ -0,0 +1,33 @@
+nmbug = {
+	show: function (message_id) {
+		alert(message_id);
+	},
+};
+
+var _gmane_handler = {
+	regexp: /gmane[.]org/,
+	handle: function (callback) {
+		throw 'Extract the Message-ID from ' + document.URL;
+	},
+};
+
+var handlers = [
+	_gmane_handler,
+];
+
+function _check_handler(handler) {
+	var match = handler.regexp.test(document.URL);
+	console.log('nmbug: testing', handler, match);
+	if (match) {
+		console.log('nmbug: matched', handler);
+		handler.handle(nmbug.show);
+	}
+	return match;  /* break after the first match */
+}
+
+function run() {
+	var matched = handlers.some(_check_handler);
+	if (!matched) {
+		throw 'No handler for ' + document.URL;
+	}
+}
-- 
2.26.2