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index.js
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index.js
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var graph = require('sourcegraph')
var when = require('result').when
var fs = require('fs')
var file = require.resolve('./template')
var template = fs.readFileSync(file, 'utf8').split('[]')
/**
* sourcegraph options
* @type {Object}
*/
var options = {
env: 'node',
transpile: [
'*.json', function(src){
return 'module.exports = ' + src
}
]
}
/**
* inline `entry`
*
* @param {String} entry
* @return {String}
*/
function inline(entry){
return when(graph(entry, options), build)
}
/**
* convert an array of files to executable source
*
* @param {Array} files
* @return {String}
*/
function build(files){
// sort for consistent output
var entry = files.shift()
files.sort(function(a, b){
if (b.id < a.id) return 1
if (b.id > a.id) return -1
return 0
})
files.unshift(entry)
var arr = JSON.stringify(files, function(key,val){
if (key != 'aliases') return val
})
return template[0] + arr + template[1]
}
module.exports = inline