Built motion from commit 6a09e18b.|2.6.11

[motion2.git] / legacy-libs / protobufjs / cli / targets / json-module.js

diff --git a/legacy-libs/protobufjs/cli/targets/json-module.js b/legacy-libs/protobufjs/cli/targets/json-module.js
new file mode 100644 (file)
index 0000000..5255cd9
--- /dev/null
+++ b/legacy-libs/protobufjs/cli/targets/json-module.js
@@ -0,0 +1,38 @@
+"use strict";
+module.exports = json_module;
+
+var util = require("../util");
+
+var protobuf = require("../..");
+
+json_module.description = "JSON representation as a module";
+
+function jsonSafeProp(json) {
+    return json.replace(/^( +)"(\w+)":/mg, function($0, $1, $2) {
+        return protobuf.util.safeProp($2).charAt(0) === "."
+            ? $1 + $2 + ":"
+            : $0;
+    });
+}
+
+function json_module(root, options, callback) {
+    try {
+        var rootProp = protobuf.util.safeProp(options.root || "default");
+        var output = [
+            (options.es6 ? "const" : "var") + " $root = ($protobuf.roots" + rootProp + " || ($protobuf.roots" + rootProp + " = new $protobuf.Root()))\n"
+        ];
+        if (root.options) {
+            var optionsJson = jsonSafeProp(JSON.stringify(root.options, null, 2));
+            output.push(".setOptions(" + optionsJson + ")\n");
+        }
+        var json = jsonSafeProp(JSON.stringify(root.nested, null, 2).trim());
+        output.push(".addJSON(" + json + ");");
+        output = util.wrap(output.join(""), protobuf.util.merge({ dependency: "protobufjs/light" }, options));
+        process.nextTick(function() {
+            callback(null, output);
+        });
+    } catch (e) {
+        return callback(e);
+    }
+    return undefined;
+}