fix nwutils#315: macPlistStrings added to config

README.md

@@ -161,6 +161,12 @@ Default value: `false`
 
 MAC ONLY: Pass a string containing the path to your own plist file. If a string isn't passed, a plist file will be generated from your package.json. Pass an object to overwrite or add properties to the generated plist file.
 
+#### options.macPlistStrings
+Type: `Object`  
+Default value: `{}`  
+
+MAC ONLY: Pass an object where keys are laungauge abbreviations and values are the strings containing path to the localization file. If passed, these files will replace plistInfo.strings files for each passed language.
+
 #### options.winIco
 Type: `String`  
 Default value: `null`

lib/index.js

@@ -39,6 +39,7 @@ function NwBuilder(options) {
         macZip: null,
         zip: null,
         macPlist: false,
+        macPlistStrings: {},
         winIco: null,
         argv: process.argv.slice(2)
     };
@@ -549,6 +550,27 @@ NwBuilder.prototype.handleMacApp = function () {
 
             allDone.push(Utils.editPlist(PlistPath, PlistPath, plistOptions));
         }
+
+        // Let's handle Plist localization files
+        for (l18n in self.options.macPlistStrings) {
+            // Plist localization name and value should be strings
+            if (typeof l18n === 'string') {
+                if (typeof self.options.macPlistStrings[l18n] === 'string') {
+                    var l18lFolder = path.resolve(platform.releasePath, self.options.appName+'.app', 'Contents', 'Resources', l18n+'.lproj');
+                    // The folder may not exist
+                    if (!fs.existsSync(l18lFolder)) {
+                        fs.mkdirSync(l18lFolder);
+                    }
+
+                    var l18lpath = path.resolve(l18lFolder, 'InfoPlist.strings');
+                    allDone.push(Utils.copyFile(self.options.macPlistStrings[l18n], l18lpath, self));
+                } else {
+                    reject('Path to the localization file is not a string');
+                }
+            } else {
+                reject('Name of the localization is not a string');
+            }
+        }
     });
 
     return Promise.all(allDone);