rs, child-exit params

Author: wclr

bin/ts-node-dev

@@ -32,7 +32,9 @@ var opts = minimist(devArgs, {
     'log-error',
     'prefer-ts-exts',
     'tree-kill',
-    'clear', 'cls'
+    'clear', 'cls',
+    'exit-child',
+    'rs'
   ],
   string: [
     'compiler',
@@ -62,7 +64,7 @@ var opts = minimist(devArgs, {
     compiler: 'C',
     project: 'P'
   },
-  default: { deps: true, notify: true },
+  default: { deps: true, notify: true, rs: true },
   unknown: function(arg) {
     unknown.push(arg)
     return true

lib/child-require-hook.js

@@ -11,6 +11,7 @@ var preferTs = false
 var ignore = [/node_modules/]
 var readyFile
 var execCheck = false
+var exitChild = false
 var sourceMapSupportPath
 
 var checkFileScript = join(__dirname, 'check-file-exists.js')
@@ -112,9 +113,11 @@ if (readyFile) {
   }
 }
 
-process.on('SIGTERM', function() {
-  console.log('Child got SIGTERM, exiting.')
-  process.exit()
-})
+if (exitChild) {
+  process.on('SIGTERM', function() {
+    console.log('Child got SIGTERM, exiting.')
+    process.exit()
+  })
+}
 
 module.exports.registerExtensions = registerExtensions

lib/compiler.js

@@ -73,6 +73,9 @@ var compiler = {
     }
     if (options['exec-check']) {
       fileData = fileData.replace('execCheck = false', 'execCheck = true')
+    }    
+    if (options['exit-child']) {
+      fileData = fileData.replace('exitChick = false', 'exitChild = true')
     }
     if (options['ignore'] !== undefined) {
       var ignore = options['ignore']

lib/index.js

@@ -54,18 +54,20 @@ module.exports = function(script, scriptArgs, nodeArgs, opts) {
     if (cfg.deps) log.info('... or add `--no-deps` to use less file handles.')
   })
 
-  // Read for "rs" from command line
-  const rl = readline.createInterface({
-    input: process.stdin,
-    output: process.stdout,
-    terminal: false
-  })
-  rl.on('line', function(line) {
-    if (line.trim() === 'rs') {
-      log.debug('User entered `rs`')
-      restart('', true)
-    }
-  })
+  // Read for "rs" from command line  
+  if (opts.rs !== false) {
+    const rl = readline.createInterface({
+      input: process.stdin,
+      output: process.stdout,
+      terminal: false
+    })
+    rl.on('line', function(line) {
+      if (line.trim() === 'rs') {
+        log.debug('User entered `rs`')
+        restart('', true)
+      }
+    })
+  }  
 
   /**
    * Run the wrapped script.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ts-node-dev",
-  "version": "1.0.0-pre.42",
+  "version": "1.0.0-pre.43",
   "description": "Compiles your TS app and restarts when files are modified.",
   "keywords": [
     "restart",
@@ -39,7 +39,7 @@
   "scripts": {
     "ts-node-dev": "node ./bin/ts-node-dev",
     "test-node-dev": "tap test/*.js",
-    "test": "node ./bin/ts-node-dev --tree-kill --clear -r tsconfig-paths/register -r ./test/ts/add-require -r ./test/ts/add-require-2 -r esm -O \"{\\\"module\\\": \\\"es6\\\"}\" --preserve-symlinks --respawn --ignore-watch 'lib' --ignore-watch bin --prefer-ts --debug --poll --interval 1000 --cache-directory .ts-node --inspect -- test/ts/test-script test-arg --fd",
+    "test": "node ./bin/ts-node-dev --exit-child --tree-kill --clear -r tsconfig-paths/register -r ./test/ts/add-require -r ./test/ts/add-require-2 -r esm -O \"{\\\"module\\\": \\\"es6\\\"}\" --preserve-symlinks --respawn --ignore-watch 'lib' --ignore-watch bin --prefer-ts --debug --poll --interval 1000 --cache-directory .ts-node --inspect -- test/ts/test-script test-arg --fd",
     "test-docker": "docker run --rm -v ${PWD}:/app mhart/alpine-node:8.7.0 sh -c 'cd app && node ./bin/ts-node-dev --cache-directory .ts-node test/ts/big'"
   },
   "dependencies": {