From ad4ed09fae64c9c35f03760c11769cf41d81df70 Mon Sep 17 00:00:00 2001
From: jossemarGT <jossemargt@gmail.com>
Date: Mon, 12 Oct 2015 20:11:52 -0600
Subject: [PATCH] Adding disableAutoOpen flag to use this module seamlessly in
 a docker container

---
 .eslintrc     | 10 ++++++++++
 bin/cli.js    |  8 +++++---
 bin/server.js |  9 ++++++---
 3 files changed, 21 insertions(+), 6 deletions(-)
 create mode 100644 .eslintrc

diff --git a/.eslintrc b/.eslintrc
new file mode 100644
index 0000000..d398e5f
--- /dev/null
+++ b/.eslintrc
@@ -0,0 +1,10 @@
+{
+  "env": {
+    "node": true
+  },
+  "rules": {
+    "strict": 0,
+    "quotes": [1, "single"],
+    "semi": [1, "always"]
+  }
+}
diff --git a/bin/cli.js b/bin/cli.js
index 233d97d..c708b92 100755
--- a/bin/cli.js
+++ b/bin/cli.js
@@ -24,6 +24,7 @@ program
     .option('-r, --print [filename]', 'Print')
     .option('-s, --separator [separator]', 'Slide separator')
     .option('-v, --verticalSeparator [vertical separator]', 'Vertical slide separator')
+    .option('--disableAutoOpen', 'Disable to automatically open your web browser')
     .parse(process.argv);
 
 if(program.args.length > 2) {
@@ -35,7 +36,7 @@ var pathArg = program.args[0];
 // TODO: fix user can have own demo file/directory
 if(pathArg === 'demo') {
 
-    basePath = __dirname + '/../demo';
+    basePath = path.join(__dirname, '../demo');
 
 } else if(pathArg) {
 
@@ -79,7 +80,7 @@ var manifestPath = path.join(basePath, 'reveal.json');
 if(fs.existsSync(manifestPath) && fs.statSync(manifestPath).isFile(manifestPath)) {
     try {
         var options = require(manifestPath);
-        if(typeof options === "object") {
+        if(typeof options === 'object') {
             revealOptions = options;
         }
     } catch(err) {
@@ -107,5 +108,6 @@ server.start({
     separator: program.separator,
     verticalSeparator: program.verticalSeparator,
     printFile: program.print,
-    revealOptions: revealOptions
+    revealOptions: revealOptions,
+    openWebBrowser: !program.disableAutoOpen
 });
diff --git a/bin/server.js b/bin/server.js
index 644b69b..48213f6 100644
--- a/bin/server.js
+++ b/bin/server.js
@@ -50,6 +50,7 @@ var startMarkdownServer = function(options) {
     opts.verticalSeparator = options.verticalSeparator || opts.verticalSeparator;
     opts.printMode = typeof printFile !== 'undefined' && printFile || opts.printMode;
     opts.revealOptions = options.revealOptions || {};
+    opts.openWebBrowser = options.openWebBrowser;
 
     app.use('/lib/css/' + opts.highlightTheme + '.css',
         staticDir(path.join(serverBasePath, 'node_modules', 'highlight.js', 'styles', opts.highlightTheme + '.css')));
@@ -86,7 +87,9 @@ var startMarkdownServer = function(options) {
         });
     } else {
         console.log('Reveal-server started, opening at http://' + opts.host + ':' + opts.port);
-        open(initialFilePath);
+        if(opts.openWebBrowser){
+          open(initialFilePath);
+        }
     }
 };
 
@@ -140,9 +143,9 @@ var render = function(res, markdown) {
 var generateMarkdownListing = function(userBasePath) {
     var list = [];
 
-    glob.sync("**/*.md", {
+    glob.sync('**/*.md', {
         cwd: userBasePath || opts.userBasePath
-    }).forEach(function(file) {
+      }).forEach(function(file) {
         list.push('<a href="' + file + '">' + file + '</a>');
     });