file-utils.js
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"use strict";
var _ = require("../lodash.custom");
var fileUtils = {
/**
* React to file-change events that occur on "core" namespace only
* @param bs
* @param data
*/
changedFile: function (bs, data) {
/**
* If the event property is undefined, infer that it's a 'change'
* event due the fact this handler is for emitter.emit("file:changed")
*/
if (_.isUndefined(data.event)) {
data.event = "change";
}
/**
* Chokidar always sends an 'event' property - which could be
* `add` `unlink` etc etc so we need to check for that and only
* respond to 'change', for now.
*/
if (data.event === "change") {
if (!bs.paused && data.namespace === "core") {
bs.events.emit("file:reload", fileUtils.getFileInfo(data, bs.options));
}
}
},
/**
* @param data
* @param options
* @returns {{assetFileName: *, fileExtension: String}}
*/
getFileInfo: function (data, options) {
data.ext = require("path").extname(data.path).slice(1);
data.basename = require("path").basename(data.path);
var obj = {
ext: data.ext,
path: data.path,
basename: data.basename,
type: "inject"
};
// RELOAD page
if (!_.includes(options.get("injectFileTypes").toJS(), obj.ext)) {
obj.url = obj.path;
obj.type = "reload";
}
obj.path = data.path;
obj.log = data.log;
return obj;
}
};
module.exports = fileUtils;