From eb13543e95052b2d1a0c6cd3376c9655579527bc Mon Sep 17 00:00:00 2001
From: Florrie <towerofnix@gmail.com>
Date: Sat, 22 Dec 2018 13:19:30 -0400
Subject: Make mtui work in webpack

---
 general-util.js | 62 ++-------------------------------------------------------
 1 file changed, 2 insertions(+), 60 deletions(-)

(limited to 'general-util.js')

diff --git a/general-util.js b/general-util.js
index 0b9f081..abe2399 100644
--- a/general-util.js
+++ b/general-util.js
@@ -1,72 +1,14 @@
-const { spawn } = require('child_process')
-const { promisify } = require('util')
-const fetch = require('node-fetch')
-const fs = require('fs')
-const npmCommandExists = require('command-exists')
-
-const readFile = promisify(fs.readFile)
-
-module.exports.promisifyProcess = function(proc, showLogging = true) {
-  // Takes a process (from the child_process module) and returns a promise
-  // that resolves when the process exits (or rejects, if the exit code is
-  // non-zero).
-
-  return new Promise((resolve, reject) => {
-    if (showLogging) {
-      proc.stdout.pipe(process.stdout)
-      proc.stderr.pipe(process.stderr)
-    }
-
-    proc.on('exit', code => {
-      if (code === 0) {
-        resolve()
-      } else {
-        reject(code)
-      }
-    })
-  })
-}
-
 module.exports.commandExists = async function(command) {
-  // When the command-exists module sees that a given command doesn't exist, it
-  // throws an error instead of returning false, which is not what we want.
-
-  try {
-    return await npmCommandExists(command)
-  } catch(err) {
-    return false
-  }
-}
-
-module.exports.killProcess = async function(proc) {
-  // Windows is stupid and doesn't like it when we try to kill processes.
-  // So instead we use taskkill! https://stackoverflow.com/a/28163919/4633828
-
-  if (await module.exports.commandExists('taskkill')) {
-    await module.exports.promisifyProcess(
-      spawn('taskkill', ['/pid', proc.pid, '/f', '/t']),
-      false
-    )
-  } else {
-    proc.kill()
-  }
+  return false
 }
 
 function downloadPlaylistFromURL(url) {
   return fetch(url).then(res => res.text())
 }
 
-function downloadPlaylistFromLocalPath(path) {
-  return readFile(path).then(buf => buf.toString())
-}
-
 module.exports.downloadPlaylistFromOptionValue = function(arg) {
   // TODO: Verify things!
-  if (arg.startsWith('http://') || arg.startsWith('https://')) {
-    return downloadPlaylistFromURL(arg)
-  } else {
-    return downloadPlaylistFromLocalPath(arg)
-  }
+  return downloadPlaylistFromURL(arg)
 }
 
 module.exports.shuffleArray = function(array) {
-- 
cgit 1.3.0-6-gf8a5