JoBoEVD/UglifyJS
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modules are done

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This commit is contained in:
Dan Onoshko 2014-12-31 03:18:16 +07:00
parent 45da7bde29
commit d87a5db0fd
9 changed files with 670 additions and 195 deletions
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66
README.md
View File

@ -390,16 +390,14 @@ Future plans
_ColaRuntime$$updateProperty(Math, "rand", {
get: function rand() {
return 123;
},
configurable: true
}
});
_ColaRuntime$$updateProperty(Math, "rand", {
set: function rand() {
var val = arguments[0] !== undefined ? arguments[0] : _ColaRuntime$$error("Argument `val` is required!");
return console.log(val);
},
configurable: true
}
});
- operator `?.`. status: done
@ -424,12 +422,13 @@ Future plans
- var modificators. status: done
readonly int Math.Pi = 3.14;
const int Math.Pi = 3.14;
list of modificators
* static: vars, funcs, getters and setters in class
* const: vars
* covert: vars, funcs, getters and setters in class and objects
* static: vars, funcs, getters and setters in classes
* const: vars, props
* covert: vars, funcs, getters and setters in classes and objects, props
* export: vars, funcs, classes, singletones
- classes. status: done
@ -464,7 +463,7 @@ Future plans
set some(val) => about += val;
}
- singletones
- singletones. status: done
singleton S { // in fact this is object
int x = 45;
@ -479,17 +478,39 @@ Future plans
}
- injectors
- Compiler command `@import` to import modules ( CommonJS ), status: done
@import 'sugar'
@import 'fs' as fs
@import dirname from 'path'
@import print as echo, prompt as ask, test from 'mylib'
String code = fs.readFileSync(dirname(filePath) + "/main.cola", "utf8");
echo("hello!");
- Compiler command `@export` to export modules ( CommonJS ), status: done
Object hash = {};
Array users = [];
@export hash as _, users
@export each as forEach from "underscore"
@export "mylib"
- `await` operator (only with Promise support)
String name = await getNameFromServer(id);
console.log(name);
to
getNameFromServer(id).then(function(_ColaRuntime$$fulfilled, _ColaRuntime$$rejected) {
if (_ColaRuntime$$rejected) throw _ColaRuntime$$rejected;
String name = __ColaRuntime$$fulfilled;
console.log(name);
});
injector String {
String replaceAll(a, b){
String res = this;
while(res.indexOf(a) != -1) res = res.replace(a, b);
return res;
}
}
- add `observe` modificator.
- static typing
- `@use` expressions
@ -540,15 +561,6 @@ Future plans
}
- Compiler command `@import` to import modules ( AMD, CommonJS... )
// node.js
@import 'fs' as fs
@import dirname from 'path'
String code = fs.readFileSync(dirname(filePath) + "/main.cola", "utf8");
- write documentation of tokenizer/parser methods
- more informative exceptions
- better source maps

26
bin/cola
View File

@ -20,6 +20,8 @@ with whitespace and comments discarded. To achieve compression and\n\
mangling you need to use `-c` and `-m`.\
")
.describe("j", "Work with JavaScript (by default Cola will expect ColaScript).")
.describe("n", "Enable compilation for node.")
.describe("k", "Path to packages.json (packages.json by default).")
.describe("source-map", "Specify an output file where to generate source map.")
.describe("source-map-root", "The path to the original source to be included in the source map.")
.describe("source-map-url", "The path to the source map to be added in //# sourceMappingURL. Defaults to the value passed with --source-map.")
@ -27,7 +29,7 @@ mangling you need to use `-c` and `-m`.\
.describe("in-source-map", "Input source map, useful if you're compressing JS that was generated from some other original code.")
.describe("screw-ie8", "Pass this flag if you don't care about full compliance with Internet Explorer 6-8 quirks (by default Cola will try to be IE-proof).")
.describe("expr", "Parse a single expression, rather than a program (for parsing JSON)")
.describe("n", "Disable `main` binding.")
.describe("i", "ignore `main` binding.")
.describe("p", "Skip prefix for original filenames that appear in source maps. \
For example -p 3 will drop 3 directories from file names and ensure they are relative paths. \
You can also specify -p relative, which will make Cola figure out itself the relative paths between original sources, \
@ -69,7 +71,9 @@ You need to pass an argument to this option to specify the name that your module
.alias("j", "js")
.alias("j", "javascript")
.alias("n", "no-main-binding")
.alias("n", "node")
.alias("k", "packages")
.alias("i", "ignore-main-binding")
.alias("p", "prefix")
.alias("o", "output")
.alias("v", "verbose")
@ -81,6 +85,7 @@ You need to pass an argument to this option to specify the name that your module
.alias("V", "version")
.alias("e", "enclose")
.string("k")
.string("source-map")
.string("source-map-root")
.string("source-map-url")
@ -94,8 +99,9 @@ You need to pass an argument to this option to specify the name that your module
.string("p")
.boolean("j")
.boolean("expr")
.boolean("n")
.boolean("expr")
.boolean("i")
.boolean("source-map-include-sources")
.boolean("screw-ie8")
.boolean("export-all")
@ -293,7 +299,9 @@ async.eachLimit(files, 1, function (file, cb) {
});
if (!ARGS.j) TOPLEVEL = TOPLEVEL.toJavaScript({
main_binding: !ARGS.n,
main_binding: !ARGS.i,
is_node: ARGS.n,
modules: Cola.getPackages(ARGS.k),
path: path.dirname(file),
parser: {
expression : ARGS.expr,
@ -423,7 +431,15 @@ function getOptions(x, constants) {
var ast;
try {
ast = Cola.parse(x, { expression: true, is_js: ARGS.j });
if (!ARGS.j) ast = ast.toJavaScript({ main_binding: !ARGS.n, parser: { expression: true, is_js: ARGS.j } });
if (!ARGS.j) ast = ast.toJavaScript({
main_binding: !ARGS.i,
is_node: ARGS.n,
modules: Cola.getPackages(ARGS.k),
parser: {
expression: true,
is_js: ARGS.j
}
});
} catch(ex) {
if (ex instanceof Cola.JS_Parse_Error) {
sys.error("Error parsing arguments in: " + x);

27
lib/ast.js
View File

@ -310,10 +310,12 @@ Cola.AST_Scope = Cola.DEFNODE("Scope", "directives variables functions uses_with
},
}, Cola.AST_Block);
Cola.AST_Toplevel = Cola.DEFNODE("Toplevel", "globals language", {
Cola.AST_Toplevel = Cola.DEFNODE("Toplevel", "globals language requiredModules", {
$documentation: "The toplevel scope",
$propdoc: {
globals: "[Object/S] a map of name -> SymbolDef for all undeclared names",
language: "[String] JavaScript or ColaScript",
requiredModules: "[Object] modules required in this code"
},
wrap_enclose: function(arg_parameter_pairs) {
var self = this;
@ -378,7 +380,7 @@ Cola.AST_Toplevel = Cola.DEFNODE("Toplevel", "globals language", {
}
}, Cola.AST_Scope);
Cola.AST_Class = Cola.DEFNODE("Class", "name extends", {
Cola.AST_Class = Cola.DEFNODE("Class", "name extends mods", {
$iscola: true,
$documentation: "Base class for classes",
$propdoc: {
@ -394,7 +396,7 @@ Cola.AST_Class = Cola.DEFNODE("Class", "name extends", {
}
}, Cola.AST_Scope);
Cola.AST_Singleton = Cola.DEFNODE("Singleton", "name", {
Cola.AST_Singleton = Cola.DEFNODE("Singleton", "name mods", {
$iscola: true,
$documentation: "Base class for singletons",
$propdoc: {
@ -408,20 +410,6 @@ Cola.AST_Singleton = Cola.DEFNODE("Singleton", "name", {
}
}, Cola.AST_Scope);
Cola.AST_Injector = Cola.DEFNODE("Injector", "name", {
$iscola: true,
$documentation: "Base class for injectors",
$propdoc: {
name: "[AST_SymbolInjector] the name of this injector"
},
_walk: function(visitor) {
return visitor._visit(this, function(){
this.name._walk(visitor);
Cola.walk_body(this, visitor);
});
}
}, Cola.AST_Scope);
Cola.AST_Lambda = Cola.DEFNODE("Lambda", "name argnames uses_arguments", {
$documentation: "Base class for functions",
$propdoc: {
@ -984,11 +972,6 @@ Cola.AST_SymbolSingleton = Cola.DEFNODE("SymbolSingleton", null, {
$documentation: "Symbol defining a singleton",
}, Cola.AST_SymbolDeclaration);
Cola.AST_SymbolInjector = Cola.DEFNODE("SymbolInjector", null, {
$iscola: true,
$documentation: "Symbol defining an injector",
}, Cola.AST_SymbolDeclaration);
Cola.AST_SymbolFunarg = Cola.DEFNODE("SymbolFunarg", "type", {
$documentation: "Symbol naming a function argument",
}, Cola.AST_SymbolVar);

33
lib/index.html
View File

@ -2,6 +2,13 @@
<html>
<head>
<title>ColaScript Playground</title>
<script type="text/packages-json">
{
"underscore" : "/components/jashkenas/underscore/1.7.0/underscore.js",
"uid" : "/components/matthewmueller-uid@0.0.2/index.js",
"fmt" : "/components/yields-fmt@0.1.0/index.js"
}
</script>
<script src="./utils.js"></script>
<script src="./ast.js"></script>
<script src="./parse.js"></script>
@ -89,7 +96,7 @@
</style>
</head>
<body class="triple">
<textarea id="source" onkeyup="compile()">// `main` functions may binding to a onload event
<textarea id="source">// `main` functions may binding to a onload event
// Functions can defined without `function` keyword, with and without `type`
main(){
@ -215,6 +222,8 @@ main();</textarea>
<label for="is_js">js parser</label>
<input type="checkbox" id="main_binding" onclick="compile()">
<label for="main_binding">`main` binding</label>
<input type="checkbox" id="is_node" onclick="compile()">
<label for="is_node">node</label>
<input type="checkbox" id="compressed" onclick="changeClass()">
<label for="compressed">compressed</label>
<span id="version">v0.6.0</span>
@ -222,18 +231,37 @@ main();</textarea>
</div>
</body>
<script>
function debounce(func, wait, immediate) {
var timeout;
return function() {
var context = this, args = arguments;
var later = function() {
timeout = null;
if (!immediate) func.apply(context, args);
};
var callNow = immediate && !timeout;
clearTimeout(timeout);
timeout = setTimeout(later, wait);
if (callNow) func.apply(context, args);
};
};
var sourceArea = document.getElementById("source"),
translationArea = document.getElementById("translation"),
resultArea = document.getElementById("result"),
isjs = document.getElementById("is_js"),
mainbinding = document.getElementById("main_binding"),
isnode = document.getElementById("is_node"),
compressed = document.getElementById("compressed"),
source;
sourceArea.onkeyup = debounce(compile, 600);
//localStorage.clear();
if(!localStorage.source) localStorage.source = source = sourceArea.value;
else sourceArea.value = source = localStorage.source;
isjs.checked = localStorage.isjs == "t";
mainbinding.checked = localStorage.mainbinding == "t";
isnode.checked = localStorage.isnode == "t";
compressed.checked = localStorage.compressed == "t";
function changeClass(){
@ -246,6 +274,7 @@ main();</textarea>
localStorage.source = source;
localStorage.isjs = isjs.checked ? "t" : "f";
localStorage.mainbinding = mainbinding.checked ? "t" : "f";
localStorage.isnode = isnode.checked ? "t" : "f";
stream = new Cola.OutputStream({ beautify : true, comments : true });
compressor = new Cola.Compressor({ is_js : isjs.checked });
@ -253,7 +282,7 @@ main();</textarea>
try {
// 1. compile
ast = Cola.parse(source, { is_js : isjs.checked });
if(!isjs.checked) ast = ast.toJavaScript({ main_binding : mainbinding.checked });
if(!isjs.checked) ast = ast.toJavaScript({ main_binding : mainbinding.checked, modules : Cola.getPackages(), is_node : isnode.checked });
ast.print(stream);
translationArea.value = stream.toString();

217
lib/parse.js
View File

@ -49,7 +49,7 @@
!this.Cola && (this.Cola = {});
Cola.KEYWORDS = 'break case catch const continue debugger default delete do else finally for function if in instanceof new return switch throw try typeof var void while with';
Cola.cKEYWORDS = Cola.KEYWORDS.replace(' void', '') + ' static covert get set when clone is isnt class extends singleton injector';
Cola.cKEYWORDS = Cola.KEYWORDS.replace(' void', '') + ' static covert export get set when clone is isnt class extends singleton';
Cola.KEYWORDS_ATOM = 'false null true';
Cola.cKEYWORDS_ATOM = Cola.KEYWORDS_ATOM + ' on yes off no';
@ -770,7 +770,7 @@ Cola.cUNARY_PREFIX = Cola.makePredicate([
"+"
]);
Cola.cVARS_MODIFICATORS = Cola.makePredicate([ "const", "covert", "static" ]);
Cola.cVARS_MODIFICATORS = Cola.makePredicate([ "const", "covert", "static", "export" ]);
Cola.UNARY_POSTFIX = Cola.makePredicate([ "--", "++" ]);
Cola.cUNARY_POSTFIX = Cola.makePredicate([ "--", "++", "?" ]);
@ -859,6 +859,8 @@ Cola.Parser = function ($TEXT, options) {
this.dumps = [];
this.dumpi = -1;
this.requiredModules = [];
if(this.is_js){
this.UNARY_PREFIX = Cola.UNARY_PREFIX;
this.PRECEDENCE = Cola.PRECEDENCE;
@ -892,6 +894,7 @@ Cola.Parser.prototype.parse = function () {
toplevel = new Cola.AST_Toplevel({ start: start, body: body, end: end });
}
toplevel.language = _this.is_js ? 'js' : 'cola';
toplevel.requiredModules = _this.requiredModules;
return toplevel;
})();
};
@ -1037,6 +1040,16 @@ Cola.Parser.prototype.statement = Cola.Parser.embed_tokens(function() {
this.next();
}
if(!this.is_js && this.is("keyword", "class")){
this.next();
return this.class_(mods);
}
if(!this.is_js && this.is("keyword", "singleton")){
this.next();
return this.singleton_(mods);
}
if(!this.is_js && this.is("keyword", "function")){
this.next();
return this.function_(Cola.AST_Defun, false, mods);
@ -1108,6 +1121,8 @@ Cola.Parser.prototype.statement = Cola.Parser.embed_tokens(function() {
if(!this.is_js && mods.length != 0 && this.is("name"))
return tmp = this.var_(false, false, mods), this.semicolon(), tmp;
if(!this.is_js && mods.length) this.unexpected();
if(this.is("name")) return this.next_is("punc", ":")
? this.labeled_statement()
: this.simple_statement();
@ -1115,7 +1130,7 @@ Cola.Parser.prototype.statement = Cola.Parser.embed_tokens(function() {
case "punc":
switch (this.S.token.value) {
case "@":
if (!this.is_js && this.next_is("name"))
if (!this.is_js && (this.next_is("name") || this.next_is("keyword")))
return new Cola.AST_Command({
name : this.next().value,
args : (function(name){
@ -1129,6 +1144,106 @@ Cola.Parser.prototype.statement = Cola.Parser.embed_tokens(function() {
}
this.next();
} else
if (name == 'import') {
var lib = false, component = false, as = false;
this.next();
if (this.is("string")) {
lib = this.S.token.value;
if (this.next_is("name", "as")) {
this.next(); this.next();
if (!this.is("name")) this.unexpected();
as = this.S.token.value;
}
args.push([lib, component, as]);
} else
if (this.is("name")) {
while (!this.S.token.nlb && !this.is("eof")) {
component = this.S.token.value;
this.next();
if (this.is("name", "as")) {
this.next();
if (!this.is("name")) this.unexpected();
as = this.S.token.value;
this.next();
} else as = component;
args.push([lib, component, as]);
if (this.is("punc", ",")) this.next();
else break;
}
if (!this.is("name", "from")) this.unexpected();
this.next();
if (!this.is("string")) this.unexpected();
lib = this.S.token.value;
args.forEach(function(args) {
args[0] = lib;
});
} else this.unexpected();
if (!this.peek().nlb && !this.next_is("eof")) this.unexpected();
this.next();
Cola.push_uniq(this.requiredModules, lib);
} else
if (name == 'export') {
var lib = false, component = false, as = false;
this.next();
if (this.is("string")) {
lib = this.S.token.value;
args.push([lib, component, as]);
} else
if (this.is("name")) {
while (!this.S.token.nlb && !this.is("eof")) {
component = this.S.token.value;
if (!this.peek().nlb) this.next();
if (this.is("name", "as")) {
this.next();
if (!this.is("name")) this.unexpected();
as = this.S.token.value;
this.next();
} else as = component;
args.push([lib, component, as]);
if (this.is("punc", ",")) this.next();
else break;
}
if (this.is("name", "from")) {
this.next();
if (!this.is("string")) this.unexpected();
lib = this.S.token.value;
args.forEach(function(args) {
args[0] = lib;
});
}
} else this.unexpected();
if (!this.peek().nlb && !this.next_is("eof")) this.unexpected();
this.next();
if (lib) Cola.push_uniq(this.requiredModules, lib);
} else
if (name == 'use') {
this.next();
@ -1203,9 +1318,6 @@ Cola.Parser.prototype.statement = Cola.Parser.embed_tokens(function() {
case "singleton":
return this.singleton_();
case "injector":
return this.injector_();
case "function":
return this.function_(Cola.AST_Defun);
@ -1440,9 +1552,12 @@ Cola.Parser.prototype.for_in = function (init) {
});
};
Cola.Parser.prototype.class_ = function(){
Cola.Parser.prototype.class_ = function(mods){
if(this.S.in_class)
this.token_error(this.prev(), "You can define class, singleton or injector only in root scope.");
this.token_error(this.prev(), "You can define class or singleton only in root scope.");
if (mods && (mods.length > 1 || mods[0] && mods[0] != "export"))
this.token_error(this.prev(), "Class and singleton can have only `export` modificator.");
this.S.in_class = true;
@ -1461,6 +1576,7 @@ Cola.Parser.prototype.class_ = function(){
return new Cola.AST_Class({
name: name,
extends: extends_,
mods: mods || [],
body: (function(loop, labels){
++_this.S.in_function;
_this.S.in_directives = true;
@ -1510,9 +1626,12 @@ Cola.Parser.prototype.class_ = function(){
});
};
Cola.Parser.prototype.singleton_ = function(){
Cola.Parser.prototype.singleton_ = function(mods){
if(this.S.in_class)
this.token_error(this.prev(), "You can define class, singleton or injector only in root scope.");
this.token_error(this.prev(), "You can define class or singleton only in root scope.");
if (mods && (mods.length > 1 || mods[0] && mods[0] != "export"))
this.token_error(this.prev(), "Class and singleton can have only `export` modificator.");
this.S.in_class = true;
@ -1523,6 +1642,7 @@ Cola.Parser.prototype.singleton_ = function(){
return new Cola.AST_Singleton({
name: name,
mods: mods || [],
body: (function(loop, labels){
++_this.S.in_function;
_this.S.in_directives = true;
@ -1545,7 +1665,7 @@ Cola.Parser.prototype.singleton_ = function(){
_this.token_error(member.start, "Constructor can't have modificators.");
if(member.argnames.length)
_this.token_error(member.start, "Singleton's and injector's constructor can't have arguments.");
_this.token_error(member.start, "Singleton's constructor can't have arguments.");
if(mconstr)
_this.token_error(member.start, "Main constructor can be defined only one time");
@ -1563,59 +1683,6 @@ Cola.Parser.prototype.singleton_ = function(){
});
};
Cola.Parser.prototype.injector_ = function(){
if(this.S.in_class)
this.token_error(this.prev(), "You can define class, singleton or injector only in root scope.");
this.S.in_class = true;
var _this = this,
name = this.is("name") ? this.as_symbol(Cola.AST_SymbolInjector) : this.unexpected();
this.S.class_name = name.name;
return new Cola.AST_Injector({
name: name,
body: (function(loop, labels){
++_this.S.in_function;
_this.S.in_directives = true;
_this.S.in_loop = 0;
_this.S.labels = [];
var tmp, a = _this.block_();
--_this.S.in_function;
_this.S.in_loop = loop;
_this.S.labels = labels;
var mconstr = false;
a.forEach(function(member){
if(member instanceof Cola.AST_Defun && member.name instanceof Cola.AST_SymbolDefun && member.name.name == _this.S.class_name){
if(member.type != "dynamic")
_this.token_error(member.start, "Constructor can't have returned type.");
if(member.mods.length != 0)
_this.token_error(member.start, "Constructor can't have modificators.");
if(mconstr)
_this.token_error(member.start, "Main constructor can be defined only one time");
if(member.argnames.length)
_this.token_error(member.start, "Singleton's and injector's constructor can't have arguments.");
mconstr = true;
} else if(member instanceof Cola.AST_Defun && member.name instanceof Cola.AST_Dot && member.mods.indexOf("static") != -1){
_this.token_error(member.start, "Unexpected `static` modificator.");
}
});
_this.S.in_class = false;
_this.S.class_name = false;
return a;
})(this.S.in_loop, this.S.labels)
});
};
Cola.Parser.prototype.as_funcarg = function(splatedexist) {
var name = this.as_symbol(Cola.AST_SymbolFunarg), type = name, argtype = 'positional', defval = new Cola.AST_Noop, required = true;
@ -1666,15 +1733,16 @@ Cola.Parser.prototype.function_ = function(ctor, type, mods) {
if(!this.S.in_class){
if(name instanceof Cola.AST_Symbol){
if(mods.length != 0)
this.token_error(name.start, "Function definition outside of class can't contain any modifer");
if(mods.length > 1 || mods[0] && mods[0] != "export")
this.token_error(name.start, "Function definition outside of class can contain only `export` modifer");
}
else {
if(mods.length != 0 && mods.indexOf("static") != -1)
this.token_error(name.start, "Prop definition can't contain `static` modifer");
}
if(mods.length != 0 && (mods.indexOf("static") != -1 || mods.indexOf("export") != -1))
this.token_error(name.start, "Prop definition can't contain `static` and `export` modifers");
}
} else if (mods.indexOf("export") != -1)
this.token_error(name.start, "Invalid `export` modifer");
if (in_statement && !name)
this.unexpected();
@ -1851,6 +1919,9 @@ Cola.Parser.prototype.vardefs = function (no_in, in_const, type, mods) {
if (mods && mods.indexOf("static") != -1 && (!(last.name instanceof Cola.AST_Symbol) || !this.S.in_class))
this.token_error(last.start, "Unexpected `static` modificator.");
if (mods && mods.indexOf("export") != -1 && (!(last.name instanceof Cola.AST_Symbol) || this.S.in_class))
this.token_error(last.start, "Unexpected `export` modificator.");
if (!this.is("punc", ","))
break;
this.next();
@ -2434,10 +2505,16 @@ Cola.Parser.prototype.subscripts = function(expr, allow_calls) {
}
if (allow_calls && this.is("punc", "(")) {
this.next();
var _this = this;
return this.subscripts(new Cola.AST_Call({
start : start,
expression : expr,
args : this.expr_list(")", false, false, !this.is_js),
args : (function(args){
if (expr instanceof Cola.AST_Symbol && expr.name == "require" && args[0] instanceof Cola.AST_String)
Cola.push_uniq(_this.requiredModules, args[0].value);
return args;
})(this.expr_list(")", false, false, !this.is_js)),
end : this.prev()
}), true);
}

51
lib/std.js
View File

@ -141,6 +141,7 @@ Cola._ColaRuntime$$updateProperty = function _ColaRuntime$$updateProperty(_objec
var _dprops = Object.getOwnPropertyDescriptor(_object, _propname) || {};
for(var key in _props)
if(_props.hasOwnProperty(key)) _dprops[key] = _props[key];
_dprops.configurable = true;
return Object.defineProperty(_object, _propname, _dprops);
};
Cola._ColaRuntime$$updateProperty.i = 14;
@ -152,14 +153,58 @@ Cola._ColaRuntime$$proto = function _ColaRuntime$$proto(_proto) {
};
Cola._ColaRuntime$$proto.i = 15;
Cola._ColaRuntime$$arguments_def = { i : 16 };
Cola._ColaRuntime$$rootImport = function _ColaRuntime$$rootImport(module) {
var g = typeof window == "undefined" ? global : window;
Cola.$_cola =
for (var i in module)
if (module.hasOwnProperty(i)) g[i] = module[i];
};
Cola._ColaRuntime$$rootImport.i = 16;
Cola._ColaRuntime$$commonWrapper = function(modules, cache, ids) {
function require(name) {
if (cache[name]) return cache[name].exports;
if (modules[name]) return call(name);
throw new Error('Cannot find module "' + name + '"');
}
require.cola = true;
require.cache = cache;
require.modules = modules;
function call(id) {
var module = cache[id] = {
exports: {}
};
modules[id].call(module.exports, function(moduleName) {
var dependencies = ids[moduleName];
return require(dependencies ? dependencies : moduleName);
}, module, module.exports);
return module.exports;
}
require(0);
};
Cola._ColaRuntime$$commonWrapper.i = 17;
Cola._ColaRuntime$$rootExport = function _ColaRuntime$$rootExport(exports, module) {
for (var i in module)
if (module.hasOwnProperty(i)) exports[i] = module[i];
};
Cola._ColaRuntime$$rootExport.i = 18;
Cola._ColaRuntime$$arguments_def = { i : 19 };
Cola._ColaRuntime =
Cola._ColaRuntime$$is + Cola._ColaRuntime$$isnt + Cola._ColaRuntime$$modulo + Cola._ColaRuntime$$isset +
Cola._ColaRuntime$$isntset + Cola._ColaRuntime$$clone + Cola._ColaRuntime$$array_last + Cola._ColaRuntime$$array_range +
Cola._ColaRuntime$$array_asplice + Cola._ColaRuntime$$func_named_args + Cola._ColaRuntime$$func_set_named_args + Cola._ColaRuntime$$error +
Cola._ColaRuntime$$array_negate_access + Cola._ColaRuntime$$array_modulo_access + Cola._ColaRuntime$$updateProperty +
Cola._ColaRuntime$$proto +
Cola._ColaRuntime$$proto + Cola._ColaRuntime$$rootImport + "(" + Cola._ColaRuntime$$commonWrapper + ")([],{},{});" + Cola._ColaRuntime$$rootExport +
"var arguments;";
Cola.Compressor.StdFuncs = {

323
lib/translate.js
View File

@ -187,7 +187,7 @@ Cola.Constructions.IsntSet = function(node, ext){
};
/*
{{length}} <= {{name}}.length ? [].slice.call({{name}}, {{pos}}, $_cola{{uid}}i = {{name}}.length - {{after}}) : ($_cola{{uid}}i = {{pos}}, [])
{{length}} <= {{name}}.length ? [].slice.call({{name}}, {{pos}}, _ColaRuntime$${{uid}}i = {{name}}.length - {{after}}) : (_ColaRuntime$${{uid}}i = {{pos}}, [])
*/
Cola.Constructions.SplatedConditional = function(name, uid, pos, after, length){
@ -214,7 +214,7 @@ Cola.Constructions.SplatedConditional = function(name, uid, pos, after, length){
new Cola.AST_Number({ value : pos }), // pos
new Cola.AST_Assign({
operator : '=',
left : new Cola.AST_SymbolRef({ name : "$_cola" + uid + "i" }),
left : new Cola.AST_SymbolRef({ name : "_ColaRuntime$$" + uid + "i" }),
right : new Cola.AST_Binary({
operator : '-',
left : new Cola.AST_Dot({
@ -229,7 +229,7 @@ Cola.Constructions.SplatedConditional = function(name, uid, pos, after, length){
alternative : new Cola.AST_Seq({
car : new Cola.AST_Assign({
operator : '=',
left : new Cola.AST_SymbolRef({ name : "$_cola" + uid + "i" }),
left : new Cola.AST_SymbolRef({ name : "_ColaRuntime$$" + uid + "i" }),
right : new Cola.AST_Number({ value : pos }) // pos
}),
cdr : new Cola.AST_Array({ elements : [] })
@ -242,7 +242,7 @@ Cola.Constructions.SplatedConditional = function(name, uid, pos, after, length){
or
{{name}}[$_cola{{uid}}i + {{after}}]
{{name}}[_ColaRuntime$${{uid}}i + {{after}}]
*/
Cola.Constructions.ValueWithOffset = function(name, uid, cond, pos, after){
@ -253,7 +253,7 @@ Cola.Constructions.ValueWithOffset = function(name, uid, cond, pos, after){
? new Cola.AST_Number({ value : pos })
: new Cola.AST_Binary({
operator : "+",
left : new Cola.AST_SymbolRef({ name : "$_cola" + uid + "i" }),
left : new Cola.AST_SymbolRef({ name : "_ColaRuntime$$" + uid + "i" }),
right : new Cola.AST_Number({ value : after })
})
});
@ -536,6 +536,24 @@ Cola.DefFunWithMods = function(func, mods){
});
};
Cola.PushModuleToCommonWrapper = function(module, commonWrapper, name, id) {
commonWrapper.body.args[0].elements.push(new Cola.AST_Function({
body : module.body,
argnames : [
new Cola.AST_SymbolFunarg({ name : "require" }),
new Cola.AST_SymbolFunarg({ name : "module" }),
new Cola.AST_SymbolFunarg({ name : "exports" })
]
}));
if (!name || !id) return;
commonWrapper.body.args[2].properties.push(new Cola.AST_ObjectKeyVal({
key : name,
value : new Cola.AST_Number({ value : id })
}));
};
Cola.AST_Toplevel.prototype.toJavaScript = function(options){
if(this.language == 'js') return this;
@ -545,16 +563,19 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
main_binding : true,
main_event : 'DOMContentLoaded',
parser : {},
std : true,
path : ""
is_node : false,
std_hash : {},
path : "",
modules : {},
root : true
});
var _ColaRuntime$$ast = Cola.parse(Cola.$_cola, { is_js : true }),
_ColaRuntime$$hash = {},
var _ColaRuntime$$ast = Cola.parse(Cola._ColaRuntime, { is_js : true }),
_ColaRuntime$$hash = options.std_hash,
_this,
_this = this,
required = [], required_hash = {},
required = [], required_hash = {}, exports = [],
tt = new Cola.TreeTransformer(function(node, descend, in_list){
var newNode, props = {}, parent = this.parent();
@ -572,17 +593,26 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
console.log("hello world");
}, false);
or node
(function main(){
console.log("hello world");
})();
*/
if(options.main_binding && parent instanceof Cola.AST_Toplevel && node instanceof Cola.AST_Defun && node.name instanceof Cola.AST_SymbolDefun && node.name.name == "main"){
node.name = new Cola.AST_SymbolLambda(node.name);
node = new Cola.AST_Function(node);
props = {
props = !options.is_node ? {
args : [new Cola.AST_String({ value : options.main_event }), node, new Cola.AST_False()],
expression : new Cola.AST_Dot({
property : 'addEventListener',
expression : new Cola.AST_SymbolRef({ name : 'window' })
})
} : {
args : [],
expression : node
};
node = new Cola.AST_SimpleStatement({
@ -1107,7 +1137,7 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
to
const num - 1;
const num = 1;
Object.defineProperty(obj, "num", { value: 0, enumerable: true });
*/
@ -1117,10 +1147,13 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
if(def.name instanceof Cola.AST_SymbolVar){
defCache.push(def);
} else if(def.value || node.mods.indexOf("covert") != -1){
if(defCache.length != 0 && (!node.mods || node.mods.length == 0 || node.mods.indexOf("const") != -1 && node.mods.length == 1)){
if(defCache.length != 0){
newNode.push(node.mods.length == 1 ? new Cola.AST_Const(node) : node.clone());
newNode[newNode.length - 1].definitions = defCache.map(function(def){
if (node.mods && node.mods.indexOf("const") != -1)
def.name = new Cola.AST_SymbolConst(def.name);
if (node.mods && node.mods.indexOf("export") != -1)
exports.push(def.name.name);
return def;
});
defCache = [];
@ -1130,18 +1163,23 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
while(!(texpr.expression instanceof Cola.AST_Symbol || texpr.expression instanceof Cola.AST_Constant)) texpr = texpr.expression;
if(texpr.expression instanceof Cola.AST_Symbol && !(texpr.expression instanceof Cola.AST_This)) texpr.expression = new Cola.AST_SymbolRef(texpr.expression);
newNode.push(Cola.DefPropWithMods(def, node.mods)); newNode[newNode.length - 1] = new Cola.AST_SimpleStatement({
newNode.push(Cola.DefPropWithMods(def, node.mods));
newNode[newNode.length - 1] = new Cola.AST_SimpleStatement({
body : newNode[newNode.length - 1]
});
}
});
if(defCache.length != 0 && (!node.mods || node.mods.length == 0 || node.mods.indexOf("const") != -1 && node.mods.length == 1)){
newNode.push(node.mods && node.mods.length == 1 ? new Cola.AST_Const(node) : node.clone());
if(defCache.length != 0){
newNode.push(node.mods && node.mods.indexOf("const") != -1 ? new Cola.AST_Const(node) : node.clone());
newNode[newNode.length - 1].definitions = defCache.map(function(def){
if (node.mods && node.mods.indexOf("const") != -1)
def.name = new Cola.AST_SymbolConst(def.name);
if (node.mods && node.mods.indexOf("export") != -1)
exports.push(def.name.name);
return def;
});
defCache = [];
}
@ -1297,6 +1335,9 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
newNode = [];
node.name = new Cola.AST_SymbolRef(node.name);
if (node.mods.length)
exports.push(node.name.name);
pre_constructor = new Cola.AST_Defun({
mods : ["covert"],
type : "dynamic",
@ -1652,6 +1693,7 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
to
Test Test = ((){
Test(){
this.pre_constructor();
@ -1680,6 +1722,9 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
query("*").onclick = () => console.log(self);
}
return new Test();
}))();
*/
if(node instanceof Cola.AST_Singleton){
var pre_constructor, post_constructor, main_constructors = [],
@ -1688,6 +1733,9 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
newNode = [];
node.name = new Cola.AST_SymbolRef(node.name);
if (node.mods.length)
exports.push(node.name.name);
pre_constructor = new Cola.AST_Defun({
mods : ["covert"],
type : "dynamic",
@ -2208,7 +2256,7 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
skiped = true;
defs.push(new Cola.AST_VarDef({
type : "int",
name : new Cola.AST_SymbolVar({ name : "$_cola" + uid + "i" }),
name : new Cola.AST_SymbolVar({ name : "_ColaRuntime$$" + uid + "i" }),
value : null
}));
el.splated = undefined;
@ -2236,7 +2284,7 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
new Cola.AST_Number({ value : j }),
new Cola.AST_Assign({
operator : '=',
left : new Cola.AST_SymbolVar({ name : "$_cola" + uid + "i" }),
left : new Cola.AST_SymbolVar({ name : "_ColaRuntime$$" + uid + "i" }),
right : new Cola.AST_Binary({
operator : '-',
left : new Cola.AST_Dot({
@ -2251,7 +2299,7 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
alternative : new Cola.AST_Seq({
car : new Cola.AST_Assign({
operator : '=',
left : new Cola.AST_SymbolRef({ name : "$_cola" + uid + "i" }),
left : new Cola.AST_SymbolRef({ name : "_ColaRuntime$$" + uid + "i" }),
right : new Cola.AST_Number({ value : j })
}),
cdr : new Cola.AST_Array({ elements : [] })
@ -2270,7 +2318,7 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
? new Cola.AST_Number({ value : j })
: new Cola.AST_Binary({
operator : "+",
left : new Cola.AST_SymbolRef({ name : "$_cola" + uid + "i" }),
left : new Cola.AST_SymbolRef({ name : "_ColaRuntime$$" + uid + "i" }),
right : new Cola.AST_Number({ value : k++ })
})
})
@ -2279,7 +2327,7 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
skiped = true;
defs.push(new Cola.AST_VarDef({
type : "int",
name : new Cola.AST_SymbolVar({ name : "$_cola" + uid + "i" }),
name : new Cola.AST_SymbolVar({ name : "_ColaRuntime$$" + uid + "i" }),
value : new Cola.AST_Binary({
operator : '-',
left : new Cola.AST_Dot({
@ -2299,7 +2347,7 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
? new Cola.AST_Number({ value : j })
: new Cola.AST_Binary({
operator : "+",
left : new Cola.AST_SymbolRef({ name : "$_cola" + uid + "i" }),
left : new Cola.AST_SymbolRef({ name : "_ColaRuntime$$" + uid + "i" }),
right : new Cola.AST_Number({ value : k++ })
})
}), uid + "_");
@ -2368,7 +2416,7 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
skiped = true;
defs.push(new Cola.AST_VarDef({
type : "int",
name : new Cola.AST_SymbolVar({ name : "$_cola" + uid + "i" }),
name : new Cola.AST_SymbolVar({ name : "_ColaRuntime$$" + uid + "i" }),
value : null
}));
el.name.splated = undefined;
@ -2379,7 +2427,7 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
skiped = true;
defs.push(new Cola.AST_VarDef({
type : "int",
name : new Cola.AST_SymbolVar({ name : "$_cola" + uid + "i" }),
name : new Cola.AST_SymbolVar({ name : "_ColaRuntime$$" + uid + "i" }),
value : null
}));
el.splated = undefined;
@ -2402,7 +2450,7 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
skiped = true;
defs.push(new Cola.AST_VarDef({
type : "int",
name : new Cola.AST_SymbolVar({ name : "$_cola" + uid + "i" }),
name : new Cola.AST_SymbolVar({ name : "_ColaRuntime$$" + uid + "i" }),
value : new Cola.AST_Binary({
operator : '-',
left : new Cola.AST_Dot({
@ -2503,7 +2551,7 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
skiped = true;
defs.push(new Cola.AST_VarDef({
type : "int",
name : new Cola.AST_SymbolVar({ name : "$_cola" + uid + "i" }),
name : new Cola.AST_SymbolVar({ name : "_ColaRuntime$$" + uid + "i" }),
value : null
}));
el.splated = undefined;
@ -2522,7 +2570,7 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
skiped = true;
defs.push(new Cola.AST_VarDef({
type : "int",
name : new Cola.AST_SymbolVar({ name : "$_cola" + uid + "i" }),
name : new Cola.AST_SymbolVar({ name : "_ColaRuntime$$" + uid + "i" }),
value : new Cola.AST_Binary({
operator : '-',
left : new Cola.AST_Dot({
@ -2870,9 +2918,15 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
if (!options.parser.is_js) tl = tl.toJavaScript({
main_binding : options.main_binding,
main_event : options.main_event,
is_node : options.is_node,
parser : options.parser,
path : Cola.dirname(options.parser.filename),
std : false
std_hash : options.std_hash,
root : false
});
tl.requiredModules.forEach(function(moduleName){
Cola.push_uniq(_this.requiredModules, moduleName);
});
included = included.concat(tl.body);
@ -2894,9 +2948,15 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
if (!options.parser.is_js) tl = tl.toJavaScript({
main_binding : options.main_binding,
main_event : options.main_event,
is_node : options.is_node,
parser : options.parser,
path : Cola.dirname(options.parser.filename),
std : false
std_hash : options.std_hash,
root : false
});
tl.requiredModules.forEach(function(moduleName){
Cola.push_uniq(_this.requiredModules, moduleName);
});
required = required.concat(tl.body);
@ -2905,6 +2965,146 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
return false;
} else
if(node instanceof Cola.AST_Command && node.name == "import"){
if (node.args.length == 1) {
newNode = new Cola.AST_SimpleStatement({
start : node.start,
end : node.end,
body : new Cola.AST_Call({
args : [new Cola.AST_String({ value: node.args[0][0] })],
expression : new Cola.AST_SymbolRef({ name : 'require' })
})
});
if (node.args[0][2])
newNode = new Cola.AST_Const({
start : node.start,
end : node.end,
type : "dynamic",
definitions : [new Cola.AST_VarDef({
type : "dynamic",
name : new Cola.AST_SymbolVar({ name: node.args[0][2] }),
value : newNode.body
})]
}); else {
_ColaRuntime$$hash[Cola._ColaRuntime$$rootImport.i] = true;
newNode.body = new Cola.AST_Call({
args : [newNode.body],
expression : new Cola.AST_SymbolRef({ name : '_ColaRuntime$$rootImport' })
});
}
if (node.args[0][1])
newNode.definitions[0].value = new Cola.AST_Dot({
expression : newNode.definitions[0].value,
property : node.args[0][1]
});
} else {
newNode = [new Cola.AST_Var({
start : node.start,
end : node.end,
type : "dynamic",
definitions : [new Cola.AST_VarDef({
type : "dynamic",
name : new Cola.AST_SymbolVar({ name: '_ColaRuntime$$tmp' }),
value : new Cola.AST_Call({
args : [new Cola.AST_String({ value: node.args[0][0] })],
expression : new Cola.AST_SymbolRef({ name : 'require' })
})
})]
})];
newNode.push(new Cola.AST_Const({
start : node.start,
end : node.end,
type : "dynamic",
definitions : []
}));
node.args.forEach(function(args) {
newNode[1].definitions.push(new Cola.AST_VarDef({
type : "dynamic",
name : new Cola.AST_SymbolVar({ name: args[2] }),
value : new Cola.AST_Dot({
expression : new Cola.AST_SymbolRef({ name: '_ColaRuntime$$tmp' }),
property : args[1]
})
}));
});
}
node = newNode;
} else
if(node instanceof Cola.AST_Command && node.name == "export"){
if (node.args.length == 1 && !node.args[0][1]) {
_ColaRuntime$$hash[Cola._ColaRuntime$$rootExport.i] = true;
newNode = new Cola.AST_SimpleStatement({
start : node.start,
end : node.end,
body : new Cola.AST_Call({
args : [new Cola.AST_String({ value: node.args[0][0] })],
expression : new Cola.AST_SymbolRef({ name : 'require' })
})
});
newNode.body = new Cola.AST_Call({
args : [new Cola.AST_SymbolRef({ name : 'exports' }), newNode.body],
expression : new Cola.AST_SymbolRef({ name : '_ColaRuntime$$rootExport' })
});
} else
if (node.args[0][0]) {
newNode = [new Cola.AST_Var({
start : node.start,
end : node.end,
type : "dynamic",
definitions : [new Cola.AST_VarDef({
type : "dynamic",
name : new Cola.AST_SymbolVar({ name: '_ColaRuntime$$tmp' }),
value : new Cola.AST_Call({
args : [new Cola.AST_String({ value: node.args[0][0] })],
expression : new Cola.AST_SymbolRef({ name : 'require' })
})
})]
})];
node.args.forEach(function(args) {
newNode.push(new Cola.AST_SimpleStatement({ body : new Cola.AST_Assign({
operator : '=',
left : new Cola.AST_Dot({
expression : new Cola.AST_SymbolRef({ name : "exports" }),
property : args[2]
}),
right : new Cola.AST_Dot({
expression : new Cola.AST_SymbolRef({ name : "_ColaRuntime$$tmp" }),
property : args[1]
})
})}));
});
} else {
newNode = [];
node.args.forEach(function(args) {
newNode.push(new Cola.AST_SimpleStatement({ body : new Cola.AST_Assign({
operator : '=',
left : new Cola.AST_Dot({
expression : new Cola.AST_SymbolRef({ name : "exports" }),
property : args[2]
}),
right : new Cola.AST_SymbolRef({ name : args[1] })
})}));
});
}
node = newNode;
} else
if (node instanceof Cola.AST_Command && node.name == "use") {
if (node.args[0] == "closure") {
props = new Cola.AST_Function({
@ -2932,6 +3132,9 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
node = new Cola.AST_Directive({ value : "use " + node.args[0] });
}
if (node instanceof Cola.AST_Defun && node.mods && node.mods.indexOf("export") != -1)
exports.push(node.name.name);
if(node instanceof Array){
_this = this;
node.forEach(function(nd){
@ -2943,10 +3146,66 @@ Cola.AST_Toplevel.prototype.toJavaScript = function(options){
});
_this = this.transform(tt);
_this.body = required.concat(_this.body);
if(options.std){
exports.forEach(function(name) {
_this.body.push(new Cola.AST_SimpleStatement({ body : new Cola.AST_Assign({
operator : '=',
left : new Cola.AST_Dot({
expression : new Cola.AST_SymbolRef({ name : "exports" }),
property : name
}),
right : new Cola.AST_SymbolRef({ name : name })
})}));
});
if (options.root && !options.is_node) {
var commonWrapper = _ColaRuntime$$ast.body[17].clone(), moduleId = 1;
Cola.PushModuleToCommonWrapper(_this, commonWrapper);
(function handleModules(modules){
if (!modules.length) return;
var requiredModules = [];
modules.forEach(function(moduleName) {
var file = [options.modules[moduleName]];
if (!file[0]) file = Cola.tryGetRequiredSource(moduleName);
if (!file) return;
options.parser.is_js = /\.js$/.test(file[0]);
options.parser.filename = Cola.notRoot(file[0]) ? options.path + "/" + file[0] : file[0];
if (!file[1]) file[1] = Cola.getSource(options.parser.filename);
var tl = Cola.parse(file[1], options.parser);
if (!options.parser.is_js) tl = tl.toJavaScript({
main_binding : options.main_binding,
main_event : options.main_event,
is_node : options.is_node,
parser : options.parser,
path : Cola.dirname(options.parser.filename),
std_hash : options.std_hash,
root : false
});
Cola.PushModuleToCommonWrapper(tl, commonWrapper, moduleName, moduleId++);
tl.requiredModules.forEach(function(moduleName){
if (!Cola.push_uniq(_this.requiredModules, moduleName)) return;
requiredModules.push(moduleName);
});
});
handleModules(requiredModules);
})(_this.requiredModules.slice());
_this.body = [commonWrapper];
}
if (options.root) {
for(var i in _ColaRuntime$$hash) if(_ColaRuntime$$hash.hasOwnProperty(i))
_this.body.unshift(_ColaRuntime$$ast.body[i]);
}

64
lib/utils.js
View File

@ -43,17 +43,74 @@
!this.Cola && (this.Cola = {});
if (typeof window != "undefined") {
Cola.getSource = function (url) {
var xhr = new XMLHttpRequest;
xhr.open('GET', url, false);
xhr.send();
return xhr.responseText;
return xhr.status == 200
? xhr.responseText
: "";
};
Cola.dirname = function (dir) {
return dir.replace(/\/[^\/]*$/, "");
};
Cola.getPackages = function() {
var packages = document.querySelector('script[type="text/packages-json"]');
if (packages) {
return JSON.parse(packages.innerHTML);
}
packages = document.querySelector('script[type="text/packages-json"][src]');
if (packages) {
return JSON.parse(Cola.getSource(packages.src));
}
if (packages = Cola.getSource("/packages.json")) {
return JSON.parse(packages);
}
return {};
};
} else {
var path = require("path");
var fs = require("fs");
Cola.getSource = function(file) {
try {
return fs.readFileSync(Cola.notRoot(file)
? path.join(process.cwd(), file)
: file, "utf8");
} catch(e) {
return "";
}
};
Cola.getPackages = function(path) {
if (!path) path = "packages.json";
return Cola.getSource(path);
};
Cola.dirname = path.dirname;
}
Cola.tryGetRequiredSource = function(src) {
var source;
if (source = Cola.getSource(src)) return [src, source];
if (source = Cola.getSource(src + ".cola")) return [src, source];
if (source = Cola.getSource(src + ".js")) return [src, source];
return false;
};
Cola.notRoot = function (path) {
return path[0] != "/" && !/^http/.test(path);
};
@ -86,7 +143,6 @@ Cola.bootstrap = function () {
if (Cola.bootstraped) return;
Cola.bootstraped = true;
//var source = "";
Array.prototype.forEach.call(document.querySelectorAll('script[type="text/colascript"][src]'),
function(script){
if (/\.js$/.test(script.src)) eval.call(window, Cola.getSource(script.src));
@ -231,8 +287,8 @@ Cola.MAP = (function(){
})();
Cola.push_uniq = function (array, el) {
if (array.indexOf(el) < 0)
array.push(el);
if (array.indexOf(el) < 0) return array.push(el), true;
return false;
};
Cola.string_template = function (text, props) {

10
tools/node.js
View File

@ -40,12 +40,6 @@ Cola.AST_Node.warn_function = function(txt) {
sys.error("WARN: " + txt);
};
Cola.getSource = function(file) {
return fs.readFileSync(Cola.notRoot(file) ? path.join(process.cwd(), file) : file, "utf8");
};
Cola.dirname = path.dirname;
// XXX: perhaps we shouldn't export everything but heck, I'm lazy.
for (var i in Cola) {
if (Cola.hasOwnProperty(i)) {
@ -65,6 +59,8 @@ exports.translate = function(files, options) {
output : null,
compress : {},
is_js : false,
is_node : false,
modules : {},
main_binding : true,
path : false
});
@ -92,6 +88,8 @@ exports.translate = function(files, options) {
if (!options.is_js) toplevel = toplevel.toJavaScript({
main_binding: options.main_binding,
is_node: options.is_node,
modules: options.modules,
path: options.path || path.dirname(file),
parser: {
is_js : options.is_js