From 9084c796a9bf0130f21476acc933251081f5cd06 Mon Sep 17 00:00:00 2001
From: Danny Coates <dannycoates@gmail.com>
Date: Mon, 22 Nov 2010 18:04:42 -0700
Subject: [PATCH] additional work on hidden scripts - use regexp instead of
 strings comparison for config.hidden - step out when break hits hidden script

---
 bin/inspector.js |  5 ++++
 config.json      | 15 +----------
 lib/session.js   | 65 ++++++++++++++++++++++++++++++++++++++++--------
 3 files changed, 60 insertions(+), 25 deletions(-)

diff --git a/bin/inspector.js b/bin/inspector.js
index fe02f498..dfb960f5 100755
--- a/bin/inspector.js
+++ b/bin/inspector.js
@@ -36,6 +36,11 @@ fs.readFile(path.join(__dirname, '../config.json'), function(err, data) {
   }
   else {
     config = JSON.parse(data);
+    if (config.hidden) {
+      config.hidden = config.hidden.map(function(s) {
+        return new RegExp(s, 'i');
+      });
+    }
   }
   dserver.create(options, config).on('close', function () {
     console.log('session closed');
diff --git a/config.json b/config.json
index 61c9a99c..e29a72b0 100644
--- a/config.json
+++ b/config.json
@@ -1,16 +1,3 @@
 {
-  "hidden": [
-    "buffer.js",
-    "dns.js",
-    "events.js",
-    "freelist.js",
-    "fs.js",
-    "http.js",
-    "net.js",
-    "node.js",
-    "path.js",
-    "stream.js",
-    "timers.js",
-    "util.js"
-  ]
+  "hidden": []
 }
\ No newline at end of file
diff --git a/lib/session.js b/lib/session.js
index a9ebeaa0..42c6ff28 100644
--- a/lib/session.js
+++ b/lib/session.js
@@ -128,8 +128,10 @@ exports.create = function (conn, debuggerPort, config) {
   }
 
   function breakEvent(obj) {
-    var data = {}, args;
-    if(!sourceIDs[obj.body.script.id]) {
+    var data = {},
+        source = sourceIDs[obj.body.script.id],
+        args;
+    if(!source) {
       args = {
         arguments: {
           includeSource: true,
@@ -138,7 +140,12 @@ exports.create = function (conn, debuggerPort, config) {
       }};
       debug.request('scripts', args, parsedScripts);
     }
-    sendBacktrace();
+    else if (source.hidden) {
+      debug.request('continue', { arguments: {stepaction:'out'}});
+    }
+    else {
+      sendBacktrace();
+    }
   }
   
   function parsedScripts(msg) {
@@ -168,10 +175,13 @@ exports.create = function (conn, debuggerPort, config) {
       return s.join('/');
     }
     scripts.forEach(function(s) {
-      sourceIDs[s.sourceID] = s.url;
+      var hidden;
       s.url = shorten(s.path);
+      hidden = config.hidden &&
+          config.hidden.some(function(r) { return r.test(s.url); });
+      sourceIDs[s.sourceID] = { url: s.url, hidden: hidden };
       delete s.path;
-      if (!config.hidden || config.hidden.indexOf(s.url) === -1) {
+      if (!hidden) {
         sendEvent('parsedScriptSource', s);
       }
     });
@@ -228,7 +238,7 @@ exports.create = function (conn, debuggerPort, config) {
                   if (bp.type === 'scriptId') {
                     data = {
                       sourceID: bp.script_id,
-                      url: sourceIDs[bp.script_id],
+                      url: sourceIDs[bp.script_id].url,
                       line: bp.line + 1,
                       enabled: bp.active,
                       condition: bp.condition,
@@ -281,7 +291,16 @@ exports.create = function (conn, debuggerPort, config) {
           var ref = tokens[2];
           
           if (ref === 'backtrace') {
-            debug.request('scope', { arguments: { number:scope, frameNumber:frame, inlineRefs:true }},
+            debug.request(
+              'scope',
+              {
+                arguments:
+                {
+                  number:scope,
+                  frameNumber:frame,
+                  inlineRefs:true
+                }
+              },
               function(msg) {
                 if (msg.success) {
                   var refs = {};
@@ -313,7 +332,15 @@ exports.create = function (conn, debuggerPort, config) {
                   }]});
               seq = 0;
             }, LOOKUP_TIMEOUT);
-            debug.request('lookup', { arguments: { handles:[handle], includeSource: false }},
+            debug.request(
+              'lookup',
+              {
+                arguments:
+                {
+                  handles:[handle],
+                  includeSource: false
+                }
+              },
               function(msg) {
                 clearTimeout(timeout);
                 //TODO break out commonality with above
@@ -370,10 +397,26 @@ exports.create = function (conn, debuggerPort, config) {
         else {
           var evalResponse = function (msg) {
             if (msg.success) {
-              sendResponse(seq, true, { result: refToObject(msg.body),isException: false });
+              sendResponse(
+                seq,
+                true,
+                {
+                  result: refToObject(msg.body),
+                  isException: false
+                });
             }
             else {
-              sendResponse(seq, true, { result: { type:'error', description:msg.message }, isException:false });
+              sendResponse(
+                seq,
+                true,
+                {
+                  result:
+                  {
+                    type:'error',
+                    description: msg.message
+                  },
+                  isException:false
+                });
             }
           }
           if (methodName === 'evaluateInCallFrame') {
@@ -436,7 +479,7 @@ exports.create = function (conn, debuggerPort, config) {
                 var b = msg.body;
                 breakpoints[b.script_id + ':' + (b.line + 1)] = {
                   sourceID: b.script_id,
-                  url: sourceIDs[b.script_id],
+                  url: sourceIDs[b.script_id].url,
                   line: b.line + 1,
                   enabled: enabled,
                   condition: condition,