ffffng/app/bower_components/lodash/lib/fp/build-doc.js

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2016-05-16 13:33:49 +02:00
'use strict';
var _ = require('lodash'),
fs = require('fs-extra'),
path = require('path');
var file = require('../common/file'),
mapping = require('../common/mapping');
var templatePath = path.join(__dirname, 'template/doc'),
template = file.globTemplate(path.join(templatePath, '*.jst'));
var argNames = ['a', 'b', 'c', 'd'];
var templateData = {
'mapping': mapping,
'toArgOrder': toArgOrder,
'toFuncList': toFuncList
};
function toArgOrder(array) {
var reordered = [];
_.each(array, function(newIndex, index) {
reordered[newIndex] = argNames[index];
});
return '`(' + reordered.join(', ') + ')`';
}
function toFuncList(array) {
var chunks = _.chunk(array.slice().sort(), 5),
lastChunk = _.last(chunks),
last = lastChunk ? lastChunk.pop() : undefined;
chunks = _.reject(chunks, _.isEmpty);
lastChunk = _.last(chunks);
var result = '`' + _.map(chunks, function(chunk) {
return chunk.join('`, `') + '`';
}).join(',\n`');
if (last == null) {
return result;
}
if (_.size(chunks) > 1 || _.size(lastChunk) > 1) {
result += ',';
}
result += ' &';
result += _.size(lastChunk) < 5 ? ' ' : '\n';
return result + '`' + last + '`';
}
/*----------------------------------------------------------------------------*/
function onComplete(error) {
if (error) {
throw error;
}
}
function build(target) {
target = path.resolve(target);
fs.writeFile(target, template.wiki(templateData), onComplete);
}
build(_.last(process.argv));