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www/bower_components/gettext.js/bin/po2json

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+#!/usr/bin/env node --no-deprecation
+
+/*
+  po2json wrapper for gettext.js
+  https://github.com/mikeedwards/po2json
+
+  Dump a .po file in a json like this one:
+
+  {
+    "": {
+        "language": "en",
+        "plural-forms": "nplurals=2; plural=(n!=1);"
+    },
+    "simple key": "It's tranlation",
+    "another with %1 parameter": "It's %1 tranlsation",
+    "a key with plural": [
+        "a plural form",
+        "another plural form",
+        "could have up to 6 forms with some languages"
+    ],
+    "a context\u0004a contextualized key": "translation here"
+  }
+
+*/
+
+var
+  fs = require('fs'),
+  po2json = require('po2json'),
+  argv = process.argv,
+  json = {},
+  pretty = '-p' === argv[4];
+
+if (argv.length < 4)
+  return console.error("Wrong parameters.\nFormat: po2json.js input.po output.json [OPTIONS]\n-p for pretty");
+
+fs.readFile(argv[2], function (err, buffer) {
+  var jsonData = po2json.parse(buffer);
+
+  for (var key in jsonData) {
+    // Special headers handling, we do not need everything
+    if ('' === key) {
+      json[''] = {
+        'language': jsonData['']['language'],
+        'plural-forms': jsonData['']['plural-forms']
+      };
+
+      continue;
+    }
+
+    console.log(key, jsonData[key]);
+
+    // Do not dump untranslated keys, they already are in the templates!
+    if ('' !== jsonData[key][1].length ? jsonData[key][1][0] : jsonData[key][1])
+      json[key] = 2 === jsonData[key].length ? jsonData[key][1] : jsonData[key].slice(1);
+  }
+
+  fs.writeFile(argv[3], JSON.stringify(json, null, pretty ? 4 : 0), function(err) {
+    if (err)
+      console.log(err);
+    else
+      console.log('JSON ' + (pretty ? 'pretty' : 'compactly') + ' saved to ' + argv[3]);
+  });
+});