Removed old throw-first path checks, added PEX & cleaned up some cruft

package.json

@@ -34,6 +34,7 @@
     "chokidar": "^3.0.1",
     "fs-extra": "^8.0.1",
     "is-empty": "^1.2.0",
+    "paths-exist": "^0.2.3",
     "pkg-dir": "^4.2.0",
     "tacker": "^0.1.1"
   },

src/index.js

@@ -5,8 +5,7 @@ import fs from "fs-extra";
 import { getWatcherConfig } from "./parser";
 import { initWatcher } from "./watcher";
 import { printLine, printMirror } from "tacker";
-import { pathsExistAsync } from "./utilities";
-import chalk from "chalk";
+import pathsExist from "paths-exist";
 
 export async function init(
   cwd = process.env.configRootDir || process.cwd(),
@@ -22,14 +21,8 @@ export async function init(
     let protatoPath = path.resolve(cwd, ".protato.json");
     printLine("cyan");
     printMirror({ protatoPath }, "cyan", "grey");
-    //TODO: Change to fs.readJsonSync
-    // let { config } = require(protatoPath);
     oConfig = await fs.readJson(protatoPath);
-    let pathInfo = await pathsExistAsync(
-      protatoPath,
-      ".protato.json config not found"
-    );
-    let protatoPathFlag = pathInfo[0];
+    let protatoPathFlag = await pathsExist(protatoPath);
     printMirror({ protatoPathFlag }, "cyan", "grey");
     printLine("cyan");
   }

src/parser.js

@@ -2,7 +2,6 @@ const log = console.log;
 import path from "path";
 import chalk from "chalk";
 import { printLine, printMirror } from "tacker";
-import { pathsExistSync } from "./utilities";
 
 function PTOParser(config) {
   const { parent, children } = config;
@@ -35,16 +34,10 @@ PTOParser.prototype.getWatcherTargets = function getWatcherTargets(
     printMirror({ childDirPath }, "magenta", "grey");
     printMirror({ childPackagePath }, "magenta", "grey");
     printLine("magenta");
-    let pathsToCheck = [childDirPath, childPackagePath];
-
-    pathsExistSync(
-      pathsToCheck,
-      "getWatcherTargets' directory and package path check"
-    );
     return { childDirPath, childPackagePath };
   });
   this.watcher.targets = targets;
-  if (this.watcher.targets !== undefined) {
+  if (typeof this.watcher.targets !== "undefined") {
     printLine("yellow");
     log(`${chalk.yellow("watcher targets")} are defined \n`);
     printMirror({ targets }, "yellow", "grey");
@@ -61,12 +54,18 @@ PTOParser.prototype.getWatcherOptions = function getWatcherOptions() {
   let childrenDirectoriesToIgnore = [];
 
   function getChildNodeModulesPath(szChildTargetPath) {
+    if (typeof szChildTargetPath === "undefined") return null;
     let potentialPath = path.join(szChildTargetPath, "node_modules");
-    pathsExistSync(
-      potentialPath,
-      "getWatcherOptions -> getChildNodeModulesPath() path check"
-    );
+    // pathsExistSync(
+    //   potentialPath,
+    //   "getWatcherOptions -> getChildNodeModulesPath() path check"
+    // );
     return potentialPath;
+    // if (await pathsExist(potentialPath)) {
+    //   return potentialPath;
+    // } else {
+    //   return false;
+    // }
   }
 
   printLine("green");

src/watcher.js

@@ -1,5 +1,4 @@
 import chokidar from "chokidar";
-import { pathsExistSync } from "./utilities";
 import { printLine, printMirror } from "tacker";
 import { linker } from "./linker";
 
@@ -28,7 +27,6 @@ const sampleConfig = {
 
 export function PTOWatcher(oWatcherConfig) {
   printMirror({ oWatcherConfig }, "blue", "grey");
-  pathsExistSync(oWatcherConfig.targets);
   this.parent = oWatcherConfig.parent;
   this.targets = oWatcherConfig.targets;
   this.options = oWatcherConfig.options;
@@ -53,10 +51,8 @@ PTOWatcher.prototype.getDirectories = function getDirectories() {
 
 PTOWatcher.prototype.createWatcher = function createWatcher() {
   const { directoriesToWatch, options } = this;
-  pathsExistSync(directoriesToWatch);
   printMirror({ directoriesToWatch }, "blue", "grey");
   var watcher;
-  //TODO: Add a new sample repo to repogen
   //TODO: Create backup config to test whether this works with 2+ directories
   if (directoriesToWatch.length > 0) {
     watcher = chokidar.watch(directoriesToWatch[0], { ...options });