Switched from cross-spawn to ez-spawn

Author: JamesMessinger

lib/index.js

@@ -1,13 +1,12 @@
 "use strict";
 
 const SemVer = require("semver");
-const spawnSync = require("cross-spawn").sync;
+const ezSpawn = require("ez-spawn");
 const fs = require("fs");
 const path = require("path");
 const glob = require("glob");
 const indent = require("detect-indent");
 const logSymbols = require("log-symbols");
-const chalk = require("chalk");
 const cwd = process.cwd();
 
 let oldVersion, newVersion;
@@ -120,7 +119,7 @@ function runNpmScriptIfExists (manifest, script) {
   let pkgScripts = pkg.scripts;
 
   if (pkgScripts && pkgScripts[script]) {
-    exec("npm", ["run", script], { stdio: "inherit" });
+    ezSpawn.sync("npm", ["run", script], { stdio: "inherit" });
   }
 }
 
@@ -199,12 +198,12 @@ function git (manifests, options) {
     commitMessage = "v" + newVersion + " " + options.commitMessage;
   }
   commitArgs = commitArgs.concat(["-m", commitMessage]);
-  exec("git", commitArgs);
+  ezSpawn.sync("git", commitArgs);
   console.log(logSymbols.success, "Git commit");
 
   // Git Tag
   if (options.tag) {
-    exec("git", ["tag", "-a", "v" + newVersion, "-m", newVersion]);
+    ezSpawn.sync("git", ["tag", "-a", "v" + newVersion, "-m", newVersion]);
     console.log(logSymbols.success, "Git tag");
   }
 
@@ -214,34 +213,8 @@ function git (manifests, options) {
 
   // Git Push
   if (options.push) {
-    exec("git", ["push"]);
-    options.tag && exec("git", ["push", "--tags"]);
+    ezSpawn.sync("git", ["push"]);
+    options.tag && ezSpawn.sync("git", ["push", "--tags"]);
     console.log(logSymbols.success, "Git push");
   }
 }
-
-/**
- * Synchronously executes a command as a child process.
- * An exception is thrown if the child process errors.
- *
- * @param {string}    command - The command to run
- * @param {string[]}  args - An array of arguments to pass
- */
-function exec (command, args, opts) {
-  let result = spawnSync(command, args, opts);
-
-  if (result.status || result.error) {
-    console.error(
-      chalk.bold.red("Error running command:"),
-      chalk.reset.magenta(command, args.join(" "))
-    );
-
-    let err = result.error;
-    if (!result.error) {
-      let output = result.stdout.toString() || result.stderr.toString();
-      err = new Error(output);
-    }
-    err.status = result.status;
-    throw err;
-  }
-}

package-lock.json

@@ -44,6 +44,7 @@
   },
   "devDependencies": {
     "chai": "^4.2.0",
+    "chai-exec": "^1.0.0",
     "coveralls": "^3.0.2",
     "del": "^3.0.0",
     "eslint": "^5.10.0",
@@ -56,8 +57,8 @@
   "dependencies": {
     "chalk": "^2.4.1",
     "commander": "^2.19.0",
-    "cross-spawn": "^6.0.5",
     "detect-indent": "^5.0.0",
+    "ez-spawn": "^2.1.0",
     "glob": "^7.1.3",
     "inquirer": "^6.2.1",
     "log-symbols": "^2.2.0",
@@ -69,4 +70,4 @@
   "engines": {
     "node": ">=6"
   }
-}
+}