From: Jay Freeman (saurik) <saurik@saurik.com>
Date: Mon, 7 Dec 2015 10:35:12 +0000 (-0800)
Subject: Support tab completion on unenumerable properties.
X-Git-Tag: v0.9.590~237
X-Git-Url: https://git.saurik.com/cycript.git/commitdiff_plain/24d9135d305ba6ad76dde5bb36038dd1912fd104?ds=sidebyside;hp=ca6a1b2b2dce57a7ad9e11bdd3649f00ca855a15

Support tab completion on unenumerable properties.
---

diff --git a/Complete.cpp b/Complete.cpp
index c81f90e..6ce6671 100644
--- a/Complete.cpp
+++ b/Complete.cpp
@@ -101,9 +101,20 @@ _visible char **CYComplete(const char *word, const std::string &line, CYUTF8Stri
     "       var before = prefix.length;\n"
     "       prefix += word;\n"
     "       var entire = prefix.length;\n"
-    "       for (var name in object)\n"
-    "           if (name.substring(0, entire) == prefix)\n"
-    "               names.push(name.substr(before));\n"
+    "       if (false) {\n"
+    "           for (var name in object)\n"
+    "               if (name.substring(0, entire) == prefix)\n"
+    "                   names.push(name.substr(before));\n"
+    "       } else do {\n"
+    "           try {\n"
+    "               var local = Object.getOwnPropertyNames(object);\n"
+    "           } catch (e) {\n"
+    "               continue;\n"
+    "           }\n"
+    "           for (var name of local)\n"
+    "               if (name.substring(0, entire) == prefix)\n"
+    "                   names.push(name.substr(before));\n"
+    "       } while (object = typeof object === 'object' ? Object.getPrototypeOf(object) : object.__proto__);\n"
     "       return names;\n"
     "   }\n"
     ), expression, $S(begin.c_str()), $S(word))));