Resolves #1, #2, #3 and #4

README.md

@@ -3,10 +3,23 @@ Simple-CLI-ramlparser
 
 A simple implementation of a raml parser with the raml-js library.
 
-To install simply run 
+To install it simply run 
 
-  $sudo ./install.sh
+  $ sudo npm install -g 
 
-this will put a ramlparser program on your PATH.
+this will fetch all packages (npm install), and create the executable to your PATH (ramlparser). Then you can globally call the parser like this
+
+  $ ramlparser spec.raml
+  $ ramlparser /path/to/spec.raml
+
+Alternatively you can manually install it by
+
+  $ npm install
+
+and then execute it as:
+
+$ ./raml-parser.js /path/to/spec.raml
+
+# Requirements
 
 You need to have nodejs installed (and npm) to build this program libraries.

package.json

@@ -1,11 +1,16 @@
 {
-  "name": "simple-ramlparser",
+  "name": "ramlparser",
   "version": "0.0.1",
   "author": "Luix <[email protected]>",
   "description": "a simple CLI parser for raml files",
   "scripts": {},
+  "main" : "raml-parser.js",
   "dependencies" : {
     "colors" : "*",
     "raml-parser"   :  "*"
-  }
+  },
+  "bin": {
+    "ramlparser": "raml-parser.js"
+  },  
+  "preferGlobal": true
 }

raml-parser.js

@@ -2,27 +2,26 @@
 
 var raml = require('raml-parser');
 var fs = require("fs");
-var colors = require("colors");
 
 if(process.argv.length < 3){
-    console.error("Error".red, "Not enough parameters".cyan);
-    console.error("usage:", "ramlparser".blue, "input.raml".green);
+    console.error("Error", "Not enough parameters");
+    console.error("usage:", "ramlparser", "input.raml");
     process.exit(-1);
 }
 
 var input_file = process.argv[2];
 
 if(input_file=="" || !fs.existsSync(input_file)){
-    console.error("Error".red, "Invalid or empty input file".cyan, input_file);
+    console.error("Error", "Invalid or empty input file", input_file);
     process.exit(-1);
 }
 else{
-	console.log("Parsing".cyan, input_file, "...".cyan);
+	console.log("Parsing", input_file, "...");
 	raml.loadFile(input_file).then(function(data) {
-	    console.log("your RAML file is correct!".green)
+	    console.log("your RAML file is correct!")
 	}, function(error) {
-	    console.error("Error while parsing your file".red, error.message.cyan);
+	    console.error("Error while parsing your file, ", error.message);
+	    console.error("at", error.problem_mark.name);
+	    console.error("line:", error.problem_mark.line, "column:", error.problem_mark.column);
 	});	
 }
-
-