converted index.js to task

10 years ago · 3a9f5fe626
parent 1b34c2dd2f
commit 3a9f5fe626
2 changed files with 68 additions and 58 deletions
--- a/Gruntfile.js
+++ b/Gruntfile.js
@ -1,3 +1,4 @@
+var converter = require('./index.js');
 module.exports = function(grunt) {

 	grunt.initConfig({
@ -18,7 +19,11 @@ module.exports = function(grunt) {
 	grunt.loadNpmTasks('grunt-contrib-watch');
 	grunt.registerTask('default', ['watch']);
 	grunt.registerTask('convert-tabs-to-html', function(){
-		console.log('hi');	
+		var done = this.async();
+		converter(function(result){
+			console.log(result);
+			done();
+		});
 	});

 };
--- a/index.js
+++ b/index.js
@ -1,30 +1,30 @@
-#!/usr/bin/env node
 fs = require('fs');
+module.exports = function(callback){

-var insertTabs = function(num_tabs) {
+	var insertTabs = function(num_tabs) {
 		var result = '';
 		for(var i  = 0; i < num_tabs; i++){
 			result += '\t';
 		}
 		return result;
-}
+	}

-var emptyTabStack = function(tabStack){
+	var emptyTabStack = function(tabStack){
 		var result = '';
 		while(tabStack.length > 0){
 			result += tabStack.pop();
 		}
 		return result;
-}
-var popTabStack = function(tabStack, current_line_num_tabs, previous_line_num_tabs){
+	}
+	var popTabStack = function(tabStack, current_line_num_tabs, previous_line_num_tabs){
 		var result = '';
 		for(var i = previous_line_num_tabs; i > current_line_num_tabs; i--){
 			result += tabStack.pop();
 		}
 		return result;
-}
+	}

-var parseFile = function(data, callback){
+	var parseFile = function(data, callback){
 		var previous_line = -1;
 		var lines = data.split('\n');
 		var html = '';
@ -54,16 +54,21 @@ var parseFile = function(data, callback){
 		});
 		html += emptyTabStack(tabStack);
 		callback(html);
-}
-
-fs.readFile(process.argv[2], 'utf8', function(err, data){
+	}
+	//fs.readFile(process.argv[2], 'utf8', function(err, data){
+	fs.readFile('test.txt', 'utf8', function(err, data){
 		if(err){
 			console.log(err);
 		} else {
 			parseFile(data, function(html){
-			console.log('<html><head></head><body>');
-			console.log(html);
-			console.log('</body></html>');
+				//console.log('<html><head></head><body>');
+				//console.log(html);
+				//console.log('</body></html>');
+				var result = '<html><head></head><body>';
+				result += html;
+				result += '</body></html>';
+				callback(result);
 			});
 		}
-});
+	});
+};