1 files changed, 282 insertions, 0 deletions
diff --git a/cordova/node_modules/xcode/lib/pbxWriter.js b/cordova/node_modules/xcode/lib/pbxWriter.js
new file mode 100755
index 0000000..a65bcf1
--- /dev/null
+++ b/cordova/node_modules/xcode/lib/pbxWriter.js
@@ -0,0 +1,282 @@
+var pbxProj = require('./pbxProject'),
+    util = require('util'),
+    f = util.format,
+    INDENT = '\t',
+    COMMENT_KEY = /_comment$/,
+    QUOTED = /^"(.*)"$/,
+    EventEmitter = require('events').EventEmitter
+
+// indentation
+function i(x) {
+    if (x <=0)
+        return '';
+    else
+        return INDENT + i(x-1);
+}
+
+function comment(key, parent) {
+    var text = parent[key + '_comment'];
+
+    if (text)
+        return text;
+    else
+        return null;
+}
+
+// copied from underscore
+function isObject(obj) {
+    return obj === Object(obj)
+}
+
+function isArray(obj) {
+    return Array.isArray(obj)
+}
+
+function pbxWriter(contents) {
+    this.contents = contents;
+    this.sync = false;
+    this.indentLevel = 0;
+}
+
+util.inherits(pbxWriter, EventEmitter);
+
+pbxWriter.prototype.write = function (str) {
+    var fmt = f.apply(null, arguments);
+
+    if (this.sync) {
+        this.buffer += f("%s%s", i(this.indentLevel), fmt);
+    } else {
+        // do stream write
+    }
+}
+
+pbxWriter.prototype.writeFlush = function (str) {
+    var oldIndent = this.indentLevel;
+
+    this.indentLevel = 0;
+
+    this.write.apply(this, arguments)
+
+    this.indentLevel = oldIndent;
+}
+
+pbxWriter.prototype.writeSync = function () {
+    this.sync = true;
+    this.buffer = "";
+
+    this.writeHeadComment();
+    this.writeProject();
+
+    return this.buffer;
+}
+
+pbxWriter.prototype.writeHeadComment = function () {
+    if (this.contents.headComment) {
+        this.write("// %s\n", this.contents.headComment)
+    }
+}
+
+pbxWriter.prototype.writeProject = function () {
+    var proj = this.contents.project,
+        key, cmt, obj;
+
+    this.write("{\n")
+
+    if (proj) {
+        this.indentLevel++;
+
+        for (key in proj) {
+            // skip comments
+            if (COMMENT_KEY.test(key)) continue;
+
+            cmt = comment(key, proj);
+            obj = proj[key];
+
+            if (isArray(obj)) {
+                this.writeArray(obj, key)
+            } else if (isObject(obj)) {
+                this.write("%s = {\n", key);
+                this.indentLevel++;
+
+                if (key === 'objects') {
+                    this.writeObjectsSections(obj)
+                } else {
+                    this.writeObject(obj)
+                }
+
+                this.indentLevel--;
+                this.write("};\n");
+            } else if (cmt) {
+                this.write("%s = %s /* %s */;\n", key, obj, cmt)
+            } else {
+                this.write("%s = %s;\n", key, obj)
+            }
+        }
+
+        this.indentLevel--;
+    }
+
+    this.write("}\n")
+}
+
+pbxWriter.prototype.writeObject = function (object) {
+    var key, obj, cmt;
+
+    for (key in object) {
+        if (COMMENT_KEY.test(key)) continue;
+
+        cmt = comment(key, object);
+        obj = object[key];
+
+        if (isArray(obj)) {
+            this.writeArray(obj, key)
+        } else if (isObject(obj)) {
+            this.write("%s = {\n", key);
+            this.indentLevel++;
+
+            this.writeObject(obj)
+
+            this.indentLevel--;
+            this.write("};\n");
+        } else {
+            if (cmt) {
+                this.write("%s = %s /* %s */;\n", key, obj, cmt)
+            } else {
+                this.write("%s = %s;\n", key, obj)
+            }
+        }
+    }
+}
+
+pbxWriter.prototype.writeObjectsSections = function (objects) {
+    var first = true,
+        key, obj;
+
+    for (key in objects) {
+        if (!first) {
+            this.writeFlush("\n")
+        } else {
+            first = false;
+        }
+
+        obj = objects[key];
+
+        if (isObject(obj)) {
+            this.writeSectionComment(key, true);
+
+            this.writeSection(obj);
+
+            this.writeSectionComment(key, false);
+        }
+    }
+}
+
+pbxWriter.prototype.writeArray = function (arr, name) {
+    var i, entry;
+
+    this.write("%s = (\n", name);
+    this.indentLevel++;
+
+    for (i=0; i < arr.length; i++) {
+        entry = arr[i]
+
+        if (entry.value && entry.comment) {
+            this.write('%s /* %s */,\n', entry.value, entry.comment);
+        } else if (isObject(entry)) {
+            this.write('{\n');
+            this.indentLevel++;
+            
+            this.writeObject(entry);
+
+            this.indentLevel--;
+            this.write('},\n');
+        } else {
+            this.write('%s,\n', entry);
+        }
+    }
+
+    this.indentLevel--;
+    this.write(");\n");
+}
+
+pbxWriter.prototype.writeSectionComment = function (name, begin) {
+    if (begin) {
+        this.writeFlush("/* Begin %s section */\n", name)
+    } else { // end
+        this.writeFlush("/* End %s section */\n", name)
+    }
+}
+
+pbxWriter.prototype.writeSection = function (section) {
+    var key, obj, cmt;
+
+    // section should only contain objects
+    for (key in section) {
+        if (COMMENT_KEY.test(key)) continue;
+
+        cmt = comment(key, section);
+        obj = section[key]
+
+        if (obj.isa == 'PBXBuildFile' || obj.isa == 'PBXFileReference') {
+            this.writeInlineObject(key, cmt, obj);
+        } else {
+            if (cmt) {
+                this.write("%s /* %s */ = {\n", key, cmt);
+            } else {
+                this.write("%s = {\n", key);
+            }
+
+            this.indentLevel++
+
+            this.writeObject(obj)
+
+            this.indentLevel--
+            this.write("};\n");
+        }
+    }
+}
+
+pbxWriter.prototype.writeInlineObject = function (n, d, r) {
+    var output = [];
+
+    var inlineObjectHelper = function (name, desc, ref) {
+        var key, cmt, obj;
+
+        if (desc) {
+            output.push(f("%s /* %s */ = {", name, desc));
+        } else {
+            output.push(f("%s = {", name));
+        }
+
+        for (key in ref) {
+            if (COMMENT_KEY.test(key)) continue;
+
+            cmt = comment(key, ref);
+            obj = ref[key];
+
+            if (isArray(obj)) {
+                output.push(f("%s = (", key));
+                
+                for (var i=0; i < obj.length; i++) {
+                    output.push(f("%s, ", obj[i]))
+                }
+
+                output.push("); ");
+            } else if (isObject(obj)) {
+                inlineObjectHelper(key, cmt, obj)
+            } else if (cmt) {
+                output.push(f("%s = %s /* %s */; ", key, obj, cmt))
+            } else {
+                output.push(f("%s = %s; ", key, obj))
+            }
+        }
+
+        output.push("}; ");
+    }
+
+    inlineObjectHelper(n, d, r);
+
+    this.write("%s\n", output.join('').trim());
+}
+
+module.exports = pbxWriter;