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fume - npm Package Compare versions

Comparing version 0.0.0 to 0.0.1

55

bin/fume.js

@@ -18,3 +18,3 @@ #!/usr/bin/env node

USAGE = [
"fume [input(s)] -s [path] -s [path] ... --amdify --cjsify",
"fume [input(s)] -s [path] -s [path] ... --amdify --cjsify --umdify",
"\t[input]: Input file path(s)",

@@ -24,2 +24,3 @@ "\t-s (--sibling): Path of a sibling factory",

"\t-c (--cjsify): generate a CJS module",
"\t-a (--umdify): generate a UMD module",
"\t-o (--out): output directory (optional if input is one file)",

@@ -31,3 +32,3 @@ ].join("\n"),

files = Array.prototype.concat.apply(input, siblings).map(
function(fpath) {
function (fpath) {
return path.normalize(

@@ -49,6 +50,6 @@ path.join(

usage("Please specify an output directory", 1);
if (!(parsed.amdify || parsed.cjsify))
usage("Choose either AMD output or CJS output", 1);
if (parsed.amdify && parsed.cjsify)
usage("Choose either AMD output or CJS output, but not both", 1);
if (!(parsed.amdify || parsed.cjsify || parsed.umdify))
usage("Choose either AMD, CJS or UMD output", 1);
if (parsed.amdify + parsed.cjsify + parsed.umdify > 1)
usage("Choose either one type of output (AMD, CJS or UMD)", 1);

@@ -58,6 +59,6 @@ async.waterfall([

// make sure no directories in the input list
function(next) {
function (next) {
async.each(input, function(path, done) {
fs.stat(path, function(err, stats) {
async.each(input, function (path, done) {
fs.stat(path, function (err, stats) {
if (err) return done(err);

@@ -73,6 +74,6 @@ if (stats.isDirectory())

// make sure no directories in the siblings list
function(next) {
function (next) {
async.each(siblings, function(path, done) {
fs.stat(path, function(err, stats) {
async.each(siblings, function (path, done) {
fs.stat(path, function (err, stats) {
if (err) return done(err);

@@ -88,8 +89,8 @@ if (stats.isDirectory())

// fume files
function(next) {
function (next) {
async.map(files, function(path, done) {
async.map(files, function (path, done) {
fs.readFile(path, {
encoding: 'utf8'
}, function(err, data) {
}, function (err, data) {
done(err, {

@@ -100,3 +101,3 @@ path: path,

});
}, function(err, codes) {
}, function (err, codes) {
if (err) return next(err);

@@ -113,8 +114,12 @@ try {

// print results
function(sources, next) {
function (sources, next) {
if (input.length === 1 && !outDir) {
return setImmediate(function() {
return setImmediate(function () {
console.log(
sources[files[0]][parsed.amdify ? 'amdify' : 'cjsify']()
sources[files[0]][
parsed.amdify ? 'amdify' :
parsed.cjsify ? 'cjsify' :
'umdify'
]()
);

@@ -125,7 +130,11 @@ next();

async.each(files.slice(0, input.length), function(file, done) {
async.each(files.slice(0, input.length), function (file, done) {
var code, outPath, sourceBase;
try {
code = sources[file][parsed.amdify ? 'amdify' : 'cjsify']();
code = sources[file][
parsed.amdify ? 'amdify' :
parsed.cjsify ? 'cjsify' :
'umdify'
]();
} catch (err) {

@@ -152,3 +161,3 @@ done(err);

mkdirp(outPath, function(err) {
mkdirp(outPath, function (err) {
if (err) return done(err);

@@ -169,3 +178,3 @@ fs.writeFile(

], function(err) {
], function (err) {

@@ -172,0 +181,0 @@ if (err) {

@@ -1,2 +0,2 @@

(function(undefined) {
(function (undefined) {

@@ -20,2 +20,20 @@ var path = require('path'),

END: ");"
},
UMD_TEMPLATE = {
START: "(function(){",
LOADER_START: "if (typeof define === 'function' && define.amd) {",
AMD_START: AMD_TEMPLATE.START,
// <-- amd dependencies -->
AMD_MIDDLE: AMD_TEMPLATE.MIDDLE,
// <-- factory function name -->
AMD_END: AMD_TEMPLATE.END,
LOADER_MIDDLE: "} else if (typeof exports === 'object') {",
CJS_START: CJS_TEMPLATE.START,
// <-- factory function name -->
CJS_MIDDLE: CJS_TEMPLATE.MIDDLE,
// <-- cjs requires -->
CJS_END: CJS_TEMPLATE.END,
LOADER_END: "} else throw Error('Cannot find a module loader');",
// <-- factory function -->
END: "}());"
};

@@ -45,24 +63,24 @@

var nameTagRe = new RegExp(
"^.*?" +
this.config.nameTagPrefix +
"\\s*(\\w+)\\W*$"
"^.*?" +
this.config.nameTagPrefix +
"\\s*(\\w+)\\W*$"
),
preferTagRe = new RegExp(
"^.*?" +
this.config.preferTagPrefix +
"\\s*(\\S+)\\s+(\\S+)\\W*$"
"^.*?" +
this.config.preferTagPrefix +
"\\s*(\\S+)\\s+(\\S+)\\W*$"
),
amdTagRe = new RegExp(
"^.*?" +
this.config.amdTagPrefix +
"\\s*(\\S+)\\s+(\\S+)\\W*$"
"^.*?" +
this.config.amdTagPrefix +
"\\s*(\\S+)\\s+(\\S+)\\W*$"
),
cjsTagRe = new RegExp(
"^.*?" +
this.config.cjsTagPrefix +
"\\s*(\\S+)\\s+(\\S+)\\W*$"
"^.*?" +
this.config.cjsTagPrefix +
"\\s*(\\S+)\\s+(\\S+)\\W*$"
);
// parse the sources and get needed information
sources.forEach(function(source) {
sources.forEach(function (source) {

@@ -89,3 +107,3 @@ source.dir = path.dirname(source.path);

// extract annotation from the comment lines:
cLines.forEach(function(line) {
cLines.forEach(function (line) {

@@ -106,11 +124,11 @@ // attempt to detect the factory name:

// check if this name is already taken by another factory:
if (sources.some(function(other) {
return other !== source &&
other.dir === source.dir &&
other.name === source.name;
}))
if (sources.some(function (other) {
return other !== source &&
other.dir === source.dir &&
other.name === source.name;
}))
throw Error(
"Factory path '" +
path.join(source.dir, source.name) +
"' cannot be specified more than once"
"Factory path '" +
path.join(source.dir, source.name) +
"' cannot be specified more than once"
);

@@ -135,10 +153,10 @@

// detect sibling dependencies
sources.forEach(function(source) {
sources.forEach(function (source) {
source.factory.params.forEach(function(param) {
source.factory.params.forEach(function (param) {
// find the siblings which can qualify as this dependency
param.candidatePaths = sources.filter(function(other) {
param.candidatePaths = sources.filter(function (other) {
return other !== source && other.name === param.name;
}).map(function(other) {
}).map(function (other) {
return other.path;

@@ -151,3 +169,3 @@ });

return sources.reduce(function(p, e, i, o) {
return sources.reduce(function (p, e, i, o) {
p[e.path] = new Factory(e);

@@ -161,2 +179,3 @@ return p;

this.name = source.name;
this.facName = source.factory.id.name;
this.dir = source.dir;

@@ -174,6 +193,6 @@ this.code = source.code;

*/
Factory.prototype.amdify = function() {
Factory.prototype.amdify = function () {
var self = this,
deps = self.deps.map(function(dep) {
deps = self.deps.map(function (dep) {

@@ -196,3 +215,3 @@ if (dep.candidatePaths.length > 0)

}
};

@@ -203,6 +222,6 @@ /**

*/
Factory.prototype.cjsify = function() {
Factory.prototype.cjsify = function () {
var self = this,
deps = self.deps.map(function(dep) {
deps = self.deps.map(function (dep) {

@@ -225,9 +244,46 @@ if (dep.candidatePaths.length > 0)

}
};
/**
* Return code of this factory wrapped as a UMD module, with dependencies
* mapped and resolved according to annotations.
*/
Factory.prototype.umdify = function () {
var self = this,
amdDeps = self.deps.map(function (dep) {
if (dep.candidatePaths.length > 0)
return findSiblingPath.call(self, dep);
else
return self.amdMaps[dep.name] || dep.name;
}),
cjsDeps = self.deps.map(function (dep) {
if (dep.candidatePaths.length > 0)
return findSiblingPath.call(self, dep);
else
return self.cjsMaps[dep.name] || dep.name;
});
return generate(
parse(
umdWrap(
self.code,
self.facName,
amdDeps,
cjsDeps
)
)
);
};
/**
* Wrap a factory with an AMD loader.
*/
function amdWrap(factoryCode, deps) {
var deps = deps.map(function(dep) {
var deps = deps.map(function (dep) {
return "'" + dep + "'";

@@ -246,3 +302,3 @@ });

function cjsWrap(factoryCode, deps) {
var requires = deps.map(function(dep) {
var requires = deps.map(function (dep) {
return "require('" + dep + "')";

@@ -257,2 +313,45 @@ });

/**
* Wrap a factory with a CJS loader.
* UMD_TEMPLATE = {
START: "(function(){if (typeof define === 'function' && define.amd) {",
AMD_START: AMD_TEMPLATE.START,
// <-- amd dependencies -->
AMD_MIDDLE: AMD_TEMPLATE.MIDDLE,
// <-- factory function -->
AMD_END: AMD_TEMPLATE.END,
MIDDLE: "} else if (typeof exports === 'object') {",
CJS_START: CJS_TEMPLATE.START,
// <-- factory function -->
CJS_MIDDLE: CJS_TEMPLATE.MIDDLE,
// <-- cjs requires -->
CJS_END: CJS_TEMPLATE.END,
END: "} else throw Error('Cannot find a module loader');}());"
};
*/
function umdWrap(factoryCode, facName, amdDeps, cjsDeps) {
var amdDeps = amdDeps.map(function (dep) {
return "'" + dep + "'";
}),
cjsDeps = cjsDeps.map(function (dep) {
return "require('" + dep + "')";
});
return UMD_TEMPLATE.START +
UMD_TEMPLATE.LOADER_START +
UMD_TEMPLATE.AMD_START +
amdDeps.join(',') +
UMD_TEMPLATE.AMD_MIDDLE +
facName +
UMD_TEMPLATE.AMD_END +
UMD_TEMPLATE.LOADER_MIDDLE +
UMD_TEMPLATE.CJS_START +
facName +
UMD_TEMPLATE.CJS_MIDDLE +
cjsDeps.join(',') +
UMD_TEMPLATE.CJS_END +
UMD_TEMPLATE.LOADER_END +
factoryCode +
UMD_TEMPLATE.END;
}
function findSiblingPath(dep) {

@@ -274,3 +373,3 @@ var self = this;

var matches = dep.candidatePaths.filter(function(candidatePath) {
var matches = dep.candidatePaths.filter(function (candidatePath) {
return path.join(path.dirname(candidatePath), dep.name)

@@ -277,0 +376,0 @@ .indexOf(self.preferMaps[dep.name]) !== -1;

{
"name": "fume",
"version": "0.0.0",
"description": "Use factories to fabricate AMD and CommonJS modules",
"main": "index.js",
"bin": {
"fume": "./bin/fume.js"
},
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"repository": {
"type": "git",
"url": "https://github.com/EyalAr/fume.git"
},
"keywords": [],
"author": "Eyal Arubas <eyalarubas@gmail.com>",
"license": "MIT",
"bugs": {
"url": "https://github.com/EyalAr/fume/issues"
},
"homepage": "https://github.com/EyalAr/fume",
"dependencies": {
"async": "^0.9.0",
"escodegen": "^1.4.1",
"esprima": "^1.2.2",
"mkdirp": "^0.5.0",
"nopt": "^3.0.1"
}
"name": "fume",
"version": "0.0.1",
"description": "Use factories to fabricate AMD and CommonJS modules",
"main": "index.js",
"bin": {
"fume": "./bin/fume.js"
},
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"repository": {
"type": "git",
"url": "https://github.com/EyalAr/fume.git"
},
"keywords": [],
"author": "Eyal Arubas <eyalarubas@gmail.com>",
"license": "MIT",
"bugs": {
"url": "https://github.com/EyalAr/fume/issues"
},
"homepage": "https://github.com/EyalAr/fume",
"dependencies": {
"async": "^0.9.0",
"escodegen": "^1.4.1",
"esprima": "^1.2.2",
"mkdirp": "^0.5.0",
"nopt": "^3.0.1"
}
}

@@ -0,4 +1,6 @@

[![Version](http://img.shields.io/npm/v/fume.svg)](https://www.npmjs.org/package/fume)
# Fume
Use factories to fabricate AMD and CommonJS modules.
Use factories to fabricate AMD, CommonJS and UMD modules.

@@ -14,3 +16,3 @@ ## Overview

Write your code inside factory functions which receive dependencies as a list
of arguments. Fume will use your factories to generate AMD and CJS compatible
of arguments. Fume will use your factories to generate AMD, CJS and UMD compatible
modules.

@@ -28,8 +30,9 @@

```bash
fume [input(s)] -s [path] -s [path] ... --amdify --cjsify
[input]: Input file path(s)
-s (--sibling): Path of a sibling factory
-a (--amdify): generate an AMD module
-c (--cjsify): generate a CJS module
-o (--out): output directory (optional if input is one file)
fume [input(s)] -s [path] -s [path] ... --amdify --cjsify --umdify
[input]: Input file path(s)
-s (--sibling): Path of a sibling factory
-a (--amdify): generate an AMD module
-c (--cjsify): generate a CJS module
-a (--umdify): generate a UMD module
-o (--out): output directory (optional if input is one file)
```

@@ -36,0 +39,0 @@

Sorry, the diff of this file is not supported yet

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