gulp-execa/build/src/stream/result.js

Gulp.js command execution for humans

import{Buffer}from"node:buffer";

import{execCommand,streamCommand}from"../exec.js";
import{isValidInput}from"../input.js";




export const setResult=({file,input,opts,resultOpt})=>{
initSave({file,resultOpt});


if(!isValidInput(input)){
return
}

if(resultOpt==="save"){
return saveResult({file,input,opts})
}





if(file.isStream()){
return streamResult({file,input,opts})
}

return bufferResult({file,input,opts})
};


const initSave=({file,file:{execa},resultOpt})=>{
if(resultOpt!=="save"||execa!==undefined){
return
}


file.execa=[]
};

const saveResult=async({file,file:{execa},input,opts})=>{
const execaResult=await execCommand(input,opts);

file.execa=[...execa,execaResult]
};

const streamResult=({file,input,opts})=>{

file.contents=streamCommand(input,opts)
};

const bufferResult=async({file,input,opts,opts:{from}})=>{
const{[from]:output}=await execCommand(input,opts);



file.contents=Buffer.from(output)
};