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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | 1x 1x 5x 5x 5x 4x 8x 8x 8x 5x 4x 4x 4x 4x 4x 1x | import * as _ from "lodash";
import { IArgdownPlugin, IArgdownRequest, IRequestHandler } from "@argdown/core";
export interface IStdoutSettings {
dataKey?: string;
isRequestData?: boolean;
}
export interface IStdoutRequest {
stdout?: IStdoutSettings;
}
export class StdOutPlugin implements IArgdownPlugin {
name = "StdOutPlugin";
defaults: IStdoutSettings;
constructor(config?: IStdoutSettings) {
this.defaults = _.defaultsDeep({}, config, {});
}
prepare: IRequestHandler = request => {
_.defaultsDeep(this.getSettings(request), this.defaults);
};
// there can be several instances of this plugin in the same ArgdownApplication
// Because of this, we can not add the instance default settings to the request object as in other plugins
// Instead we have to add it each time the getSettings method is called to avoid keeping request specific state
getSettings(request: IArgdownRequest): IStdoutSettings {
const r = <IStdoutRequest>request;
r.stdout = r.stdout || {};
return r.stdout;
}
run: IRequestHandler = (request, response) => {
const settings = this.getSettings(request);
Eif (settings.dataKey) {
let content = !settings.isRequestData ? (<any>response)[settings.dataKey] : (<any>request)[settings.dataKey];
Eif (content !== undefined) {
process.stdout.write(content);
}
}
};
}
module.exports = {
StdOutPlugin: StdOutPlugin
};
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