From 640b19228a73ade49889ab0361c2fd050b6f21a4 Mon Sep 17 00:00:00 2001
From: Leo Horie <leohorie@hotmail.com>
Date: Thu, 28 Jul 2016 22:35:22 -0400
Subject: [PATCH] improve bundler

---
 browser.js        |  3 ++
 bundler/bundle.js | 12 ++++----
 bundler/cli.js    | 22 +++++++++-----
 bundler/minify.js |  4 +--
 index.js          | 19 ++++--------
 mithril.js        | 55 ++++++++++++++++-------------------
 mithril.min.js    | 74 +++++++++++++++++++++++------------------------
 package.json      |  5 +++-
 8 files changed, 97 insertions(+), 97 deletions(-)
 create mode 100644 browser.js

diff --git a/browser.js b/browser.js
new file mode 100644
index 00000000..6c39538a
--- /dev/null
+++ b/browser.js
@@ -0,0 +1,3 @@
+;(function() {
+window.m = require("./index")
+})()
\ No newline at end of file
diff --git a/bundler/bundle.js b/bundler/bundle.js
index c0cf3fa8..4b0e00c6 100644
--- a/bundler/bundle.js
+++ b/bundler/bundle.js
@@ -3,7 +3,7 @@
 var fs = require("fs")
 var path = require("path")
 
-module.exports = function(input, output) {
+module.exports = function(input, output, options) {
 	function run(e, file) {
 		var modules = {}
 		var usedVariables = {}
@@ -17,7 +17,7 @@ module.exports = function(input, output) {
 				
 				//resolve npm dependencies
 				if (filename[0] !== ".") {
-					var meta = JSON.parse(fs.readFileSync("./node_modules/" + filename + "/package.json"))
+					var meta = fs.statSync("./node_modules/" + filename + "/package.json").isFile() ? JSON.parse(fs.readFileSync("./node_modules/" + filename + "/package.json")) : {}
 					var dependencyEntry = "./node_modules/" + filename + "/" + (meta.main || filename + ".js")
 					try {fs.statSync(dependencyEntry).isFile()} catch (e) {dependencyEntry = "./node_modules/" + filename + "/index.js"}
 					return resolve(path.dirname(dependencyEntry), exportCode(dependencyEntry, def + variable + eq))
@@ -57,7 +57,7 @@ module.exports = function(input, output) {
 
 		function fixCollisions(code) {
 			for (var variable in usedVariables) {
-				var collision = new RegExp("\\b" + variable + "\\b(?![\"'`])", "g")
+				var collision = new RegExp("(?!.)\\b" + variable + "\\b(?![\"'`])", "g")
 				var exported = new RegExp("module\\.exports\\s*=\\s*" + variable)
 				if (collision.test(code) && !exported.test(code)) {
 					var fixed = variable + usedVariables[variable]++
@@ -68,14 +68,14 @@ module.exports = function(input, output) {
 		}
 
 		function setVersion(code) {
-			var metadata = JSON.parse(fs.readFileSync("./package.json"))
+			var metadata = JSON.parse(fs.readFileSync(__dirname + "/../package.json"))
 			return code.replace("bleeding-edge", metadata.version)
 		}
 
 		function bundle(input, output) {
 			console.log("bundling...")
 			var code = setVersion(resolve(path.dirname(input), fs.readFileSync(input, "utf8")))
-			if (new Function(code)) fs.writeFileSync(output, code, "utf8")
+			/*if (new Function(code)) */fs.writeFileSync(output, code, "utf8")
 			console.log("done")
 		}
 		
@@ -83,5 +83,5 @@ module.exports = function(input, output) {
 	}
 	run()
 
-	//fs.watch(process.cwd(), {recursive: true}, run)
+	if (options && options.watch) fs.watch(process.cwd(), {recursive: true}, run)
 }
diff --git a/bundler/cli.js b/bundler/cli.js
index 1cfd778e..5f2e53a8 100644
--- a/bundler/cli.js
+++ b/bundler/cli.js
@@ -3,18 +3,24 @@
 var bundle = require("./bundle")
 var minify = require("./minify")
 
-var aliases = {o: "output"}
+var aliases = {o: "output", m: "minify", w: "watch"}
 var params = {}
 var args = process.argv.slice(2), command = null
 for (var i = 0; i < args.length; i++) {
-	if (args[i][0] === '"') args[i] = args[i].slice(1, -1)
-	if (args[i][0] === "-") command = args[i].replace(/\-+/g, "")
-	else if (command != null) {
-		params[aliases[command] || command] = args[i]
-		command = null
+	if (args[i][0] === '"') args[i] = JSON.parse(args[i])
+	if (args[i][0] === "-") {
+		if (command != null) add(true)
+		command = args[i].replace(/\-+/g, "")
 	}
+	else if (command != null) add(args[i])
 	else params.input = args[i]
 }
+if (command != null) add(true)
 
-bundle(params.input, params.output)
-minify(params.output, params.output.replace(/\.js$/, ".min.js"))
\ No newline at end of file
+function add(value) {
+	params[aliases[command] || command] = value
+	command = null
+}
+
+bundle(params.input, params.output, {watch: params.watch})
+if (params.minify) minify(params.output, params.output, {watch: params.watch})
\ No newline at end of file
diff --git a/bundler/minify.js b/bundler/minify.js
index 59586451..3b6292d3 100644
--- a/bundler/minify.js
+++ b/bundler/minify.js
@@ -2,7 +2,7 @@ var http = require("http")
 var querystring = require("querystring")
 var fs = require("fs")
 
-module.exports = function(input, output) {
+module.exports = function(input, output, options) {
 	function format(n) {
 		return n.toString().replace(/(\d)(?=(\d\d\d)+(?!\d))/g, "$1,")
 	}
@@ -61,5 +61,5 @@ module.exports = function(input, output) {
 	}
 	run()
 
-	//fs.watchFile(input, run)
+	if (options && options.watch) fs.watchFile(input, run)
 }
diff --git a/index.js b/index.js
index 8ee79ef4..710df2fb 100644
--- a/index.js
+++ b/index.js
@@ -1,33 +1,26 @@
 "use strict"
 
-;(function () {
-
 var Stream = require("./util/stream")
 var m = require("./render/hyperscript")
 var renderService = require("./render/render")(window)
-var redrawService = require("./api/pubsub")()
 var requestService = require("./request/request")(window)
+var redrawService = require("./api/pubsub")()
 
 requestService.setCompletionCallback(redrawService.publish)
 
-m.version = "bleeding-edge"
-m.request = requestService.xhr
-m.jsonp = requestService.jsonp
 m.route = require("./api/router")(window, renderService, redrawService)
 m.mount = require("./api/mount")(renderService, redrawService)
 m.trust = require("./render/trust")
+m.withAttr = require("./util/withAttr")
 m.prop = Stream.stream
 m.prop.combine = Stream.combine
 m.prop.reject = Stream.reject
 m.prop.merge = Stream.merge
 m.prop.HALT = Stream.HALT
-m.withAttr = require("./util/withAttr")
 m.render = renderService.render
 m.redraw = redrawService.publish
+m.request = requestService.xhr
+m.jsonp = requestService.jsonp
+m.version = "bleeding-edge"
 
-if (typeof module === "object") {
-	module.exports = m
-}
-else window.m = m
-
-})()
+module.exports = m
diff --git a/mithril.js b/mithril.js
index 26d15a69..dc1aede4 100644
--- a/mithril.js
+++ b/mithril.js
@@ -1,5 +1,4 @@
 "use strict"
-;(function () {
 var guid = 0, noop = function() {}, HALT = {}
 function createStream() {
 	function stream() {
@@ -416,7 +415,7 @@ var renderService = function($window) {
 					}
 					if (end < start) break
 				}
-				createNodes(parent, vnodes, start, end + 1, hooks, nextSibling, undefined)
+				createNodes(parent, vnodes, start, end + 1, hooks, nextSibling, ns)
 				removeNodes(parent, old, oldStart, oldEnd + 1, vnodes)
 			}
 		}
@@ -748,25 +747,12 @@ var renderService = function($window) {
 		if (dom.vnodes == null) dom.vnodes = []
 		if (!(vnodes instanceof Array)) vnodes = [vnodes]
 		updateNodes(dom, dom.vnodes, Node.normalizeChildren(vnodes), hooks, null, undefined)
-		for (var i = 0; i < hooks.length; i++) hooks[i]()
 		dom.vnodes = vnodes
+		for (var i = 0; i < hooks.length; i++) hooks[i]()
 		if ($doc.activeElement !== active) active.focus()
 	}
 	return {render: render, setEventCallback: setEventCallback}
 }(window)
-var redrawService = function() {
-	var callbacks = []
-	function unsubscribe(callback) {
-		var index = callbacks.indexOf(callback)
-		if (index > -1) callbacks.splice(index, 1)
-	}
-    function publish() {
-        for (var i = 0; i < callbacks.length; i++) {
-            callbacks[i].apply(this, arguments)
-        }
-    }
-	return {subscribe: callbacks.push.bind(callbacks), unsubscribe: unsubscribe, publish: publish}
-}()
 var buildQueryString = function(object) {
 	if (Object.prototype.toString.call(object) !== "[object Object]") return ""
 	var args = []
@@ -799,7 +785,7 @@ var requestService = function($window) {
 		
 		var useBody = typeof args.useBody === "boolean" ? args.useBody : args.method !== "GET" && args.method !== "TRACE"
 		
-		if (typeof args.serialize !== "function") args.serialize = JSON.stringify
+		if (typeof args.serialize !== "function") args.serialize = args.data instanceof FormData ? function(value) {return value} : JSON.stringify
 		if (typeof args.deserialize !== "function") args.deserialize = deserialize
 		if (typeof args.extract !== "function") args.extract = extract
 		
@@ -905,10 +891,20 @@ var requestService = function($window) {
 	
 	return {xhr: xhr, jsonp: jsonp, setCompletionCallback: setCompletionCallback}
 }(window)
+var redrawService = function() {
+	var callbacks = []
+	function unsubscribe(callback) {
+		var index = callbacks.indexOf(callback)
+		if (index > -1) callbacks.splice(index, 1)
+	}
+    function publish() {
+        for (var i = 0; i < callbacks.length; i++) {
+            callbacks[i].apply(this, arguments)
+        }
+    }
+	return {subscribe: callbacks.push.bind(callbacks), unsubscribe: unsubscribe, publish: publish}
+}()
 requestService.setCompletionCallback(redrawService.publish)
-m.version = "1.0.0"
-m.request = requestService.xhr
-m.jsonp = requestService.jsonp
 var parseQueryString = function(string) {
 	if (string === "" || string == null) return {}
 	if (string.charAt(0) === "?") string = string.slice(1)
@@ -1113,20 +1109,19 @@ m.mount = function(renderer, pubsub) {
 m.trust = function(html) {
 	return Node("<", undefined, undefined, html, undefined, undefined)
 }
-m.prop = Stream.stream
-m.prop.combine = Stream.combine
-m.prop.reject = Stream.reject
-m.prop.merge = Stream.merge
-m.prop.HALT = Stream.HALT
 m.withAttr = function(attrName, callback, context) {
 	return function(e) {
 		return callback.call(context || this, attrName in e.currentTarget ? e.currentTarget[attrName] : e.currentTarget.getAttribute(attrName))
 	}
 }
+m.prop = Stream.stream
+m.prop.combine = Stream.combine
+m.prop.reject = Stream.reject
+m.prop.merge = Stream.merge
+m.prop.HALT = Stream.HALT
 m.render = renderService.render
 m.redraw = redrawService.publish
-if (typeof module === "object") {
-	module.exports = m
-}
-else window.m = m
-})()
+m.request = requestService.xhr
+m.jsonp = requestService.jsonp
+m.version = "1.0.0"
+module.exports = m
diff --git a/mithril.min.js b/mithril.min.js
index 6e7b677e..dad08474 100644
--- a/mithril.min.js
+++ b/mithril.min.js
@@ -1,40 +1,40 @@
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-function(){0<arguments.length&&I(a,void 0,arguments[0]);return a._state.error};N(b,[]);D(b,[a],P,P);a._state.errorStream=b}return a._state.errorStream}},end:{get:function(){if(!a._state.endStream){var b=w();b.map(function(d){!0===d&&(Q(a),Q(b));return d});a._state.endStream=b}return a._state.endStream}}})}function I(a,b,h){E(a,b,h);for(var d in a._state.deps)R(a._state.deps[d],!1);a._state.changed=!1;for(var g in a._state.deps)a._state.deps[g]._state.changed=!1}function E(a,b,h){h=S(b,h);if(void 0!==
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diff --git a/package.json b/package.json
index 6d2eadce..40a74793 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,10 @@
 	"license": "MIT",
 	"main": "index.js",
 	"scripts": {
-		"build": "node bundler/cli index.js -o mithril.js",
+		"dev": "node bundler/cli index.js -o mithril.js -w",
+		"build": "npm run build-commonjs & npm run build-browser",
+		"build-commonjs": "node bundler/cli index.js -o mithril.js",
+		"build-browser": "node bundler/cli browser.js -o mithril.min.js -m",
 		"lintdocs": "node bundler/lintdocs",
 		"lint": "eslint .",
 		"test": "node ospec/bin/ospec",