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31 lines
1.0 KiB
JavaScript
31 lines
1.0 KiB
JavaScript
'use strict';
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var stream = require("stream");
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var combiner = require("stream-combiner2");
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var plumber = require("gulp-plumber");
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var namedLog = require("gulp-named-log");
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var util = require("util");
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module.exports = function (name, streams) {
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var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
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var logger = namedLog(name, options.logger);
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var streamList = streams.concat([logger.stream()]);
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/* We need to patch in the `pipe` handler manually, as this monkeypatch doesn't
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* carry over to Duplex streams that are created by `stream-combiner2`. The
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* `stream-combiner2` library will take care of re-emitting the errors on the
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* combined stream, so we don't need `gulp-plumber` in our actual pipeline.
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*/
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var plumberStream = plumber(function (err) {
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logger.error(err);
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/* Ensure that the task finishes, so as to not break `gulp.watch`. */
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this.emit("end");
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});
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var combinedStream = combiner.obj(streamList);
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plumberStream.pipe(combinedStream);
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return combinedStream;
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}; |