Fixed cli bug

Author: brokfeldBI

README.md

@@ -134,7 +134,7 @@ npm run build-api-doc
 **Run cli during development:**
 
 ```bash
-npm run cli -- -d ./examples/watchDir/dir1
+npm run emap -- -d ./examples/watchDir/dir1
 ```
 
 **Run examples:**

package.json

@@ -1,10 +1,10 @@
 {
   "name": "mapfile-ejs",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "Allows you to use Embedded JavaScript (EJS) into MapServer Mapfiles.",
   "main": "index.js",
   "bin": {
-    "emap": "src/cli.js"
+    "emap": "src/emap.js"
   },
   "dependencies": {
     "chokidar": "^2.0.4",
@@ -17,7 +17,7 @@
   },
   "scripts": {
     "build-api-doc": "documentation build src/** --output docs/api --format html --watch",
-    "cli": "node src/cli.js"
+    "emap": "node src/emap.js"
   },
   "repository": {
     "type": "git",

src/cli.js src/emap.jssrc/cli.js renamed to src/emap.js

@@ -43,51 +43,54 @@ program.on(`--help`, function() {
 });
 
 // header
-console.log(`###################################################`);
-console.log(
-  `## ${packageJson.name} v${packageJson.version} #############################`
-);
-console.log(`###################################################`);
+let msg = `###################################################
+## ${packageJson.name} v${packageJson.version} #############################
+###################################################
+`;
 
 // parse arguments
 program.parse(process.argv);
 
 // set directory
 if (!program.directory) {
   program.directory = path.resolve(`.`);
-}else{
+} else {
   program.directory = path.resolve(program.directory);
   console.log(path.resolve(program.directory));
 }
-console.log(`  Watching at ${program.directory}`);
+msg += `  Watching at ${program.directory}\n`;
 
 // set input encoding
 if (!program.inputEncoding) {
   program.inputEncoding = `utf8`;
 }
-console.log(`  Input encoding: ${program.inputEncoding}`);
+msg += `  Input encoding: ${program.inputEncoding}\n`;
 
 // set output encoding
 if (!program.outputEncoding) {
   program.outputEncoding = `utf8`;
 }
-console.log(`  Output encoding: ${program.outputEncoding}`);
+msg += `  Output encoding: ${program.outputEncoding}\n`;
 
 // set no rendering on start
 if (!program.ignoreInitial) {
   program.ignoreInitial = false;
 }
-console.log(`  Ignore rendering on initial: ${program.ignoreInitial}`);
+msg += `  Ignore rendering on initial: ${program.ignoreInitial}\n`;
 
 if (!program.eFiles) {
   program.eFiles = false;
 }
-console.log(`  Render all e files: ${program.eFiles}`);
+msg += `  Render all e files: ${program.eFiles}\n`;
 
 // footer
-console.log(`###################################################`);
-console.log(`## Stop watching with Ctrl+C ######################`);
-console.log(`###################################################`);
+msg += `###################################################
+## Stop watching with Ctrl+C ######################
+###################################################
+`;
+
+// log message
+console.log(msg);
 
 // watch and render
 watch(program.directory, {