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removed un-needed libraries and added param for app folder that was ha… #5

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3 changes: 2 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,8 @@ var tree = require("gulp-tree");
gulp.src('./src/*.html')
.pipe(tree({
patternsPath: './src/patterns',
jsonPath: './src/json/'
jsonPath: './src/json/',
appPath: './src/'
}))
```

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79 changes: 28 additions & 51 deletions index.js
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Original file line number Diff line number Diff line change
@@ -1,27 +1,24 @@
var fs, handle, path, tree, yaml, marked;
var fs, handle, jsyaml, path, tree, yaml;

fs = require('fs');
jsyaml = require('js-yaml');
marked = require('marked'); // markdown processor
path = require('path');
var util = require('gulp-util');

var through = require("through2");
var es = require("event-stream");


var generateTree = function(param){

'use strict'

var params = param || {},
patternsPath = path.resolve(params.patternsPath || './src/patterns'),
jsonPath = path.resolve(params.jsonPath || './src/json/')
jsonPath = path.resolve(params.jsonPath || './src/json/'),
appPath = path.resolve(params.appPath || './src/')

var stream = through.obj(function (file, enc, callback) {

/* File passed in */

var parsedFile = tree(patternsPath)


Expand All @@ -33,7 +30,7 @@ var generateTree = function(param){
/**
* If patternsPath doesnt exist
*/

fs.stat(patternsPath, function(err, stats){
if(err && erro.errno == 34){
this.emit('error', new PluginError('gulp-tree', 'Patterns directory doesnt exist'));
Expand All @@ -44,7 +41,7 @@ var generateTree = function(param){
/**
* Write the file
*/

fs.stat(jsonPath, function(err, stats){

if(err && err.errno == 34){
Expand All @@ -57,35 +54,31 @@ var generateTree = function(param){
var files = [];

for(var i = 0; i< s.length; i++){

if(s[i].children && s[i].children.length){

files.push(jsonPath+ '/' + s[i].slug + '.json')

fs.writeFile(jsonPath + '/'+ s[i].slug+".json", JSON.stringify(s[i].children, null, 4), function(err){
if(err) {
console.log(err);
} else {

console.log("Generated json in " + jsonPath);
}
})
})
}


}

return files;





});

var excludedExtension = ['.png', '.jpg', '.git', '.jpeg', '.gif', '.html'];
var tree = function(root){

var info, ring;
root = root.replace(/\/+$/, "");
if (fs.existsSync(root)) {
Expand All @@ -94,31 +87,30 @@ var generateTree = function(param){
return 'error: root does not exist';
}
info = {
path: root.replace(path.join(process.cwd(),'src/'), ''),
path: root.replace(path.join(appPath), ''),
name: path.basename(root).replace(/^\d./, ''),
slug: path.basename(root)
};


if (ring.isDirectory()) {

var children = fs.readdirSync(root)
var children = fs.readdirSync(root)

var filtered = children.filter(function(c){

var filepath = root + '/' + c,
isFile = fs.lstatSync(filepath).isFile(),
content = true;

if(isFile && fs.readFileSync(filepath) == ""){
content = false
}

return c != '.DS_Store' && excludedExtension.indexOf(path.extname(c)) == -1 && content

})

delete(info.path)
delete(info.path)

info.children = filtered.map(function(child) {
return tree(root + '/' + child);
Expand All @@ -129,15 +121,15 @@ var generateTree = function(param){

var contents = fs.readFileSync(root, {encoding: 'utf8'});
var extname = path.extname(root);

var re = /^(-{3}(?:\n|\r)([\w\W]+?)-{3})?([\w\W]*)*/
, results = re.exec(contents.trim())
, conf = {}
, yamlOrJson;
, yamlOrJson;

if((yamlOrJson = results[2])) {
if(yamlOrJson.charAt(0) === '{') {

if(yamlOrJson.charAt(0) === '{') {
conf = JSON.parse(yamlOrJson);
} else {
conf = jsyaml.load(yamlOrJson);
Expand All @@ -148,45 +140,30 @@ var generateTree = function(param){

info.name = conf.name
}else{

return true;
}


/**
* Add meta variables
*/

info.meta = {};

for(var key in conf){
if(key != "name" && key != "description"){
if(conf.hasOwnProperty(key)){
info.meta[key] = conf[key]
}
info.meta[key] = conf[key]
}
}
}

if(Object.keys(info.meta).length < 1){
delete(info.meta)
}


} else if (ring.isSymbolicLink()) {
info.type = 'link';
} else {
info.type = 'unknown';
}
return info;

}

return stream;

}

module.exports = generateTree;

} else if (ring.isSymbolicLink()) {
info.type = 'link';
} else {
Expand All @@ -200,4 +177,4 @@ module.exports = generateTree;

}

module.exports = generateTree;
module.exports = generateTree;