silk-gui/apps/Silk-GUI-text-editor/index.js

GUI for developers and Node OS

var methods = Silk.methods;

methods.add({
  "te/open": function (file, callObj, send) {
    var fs = require("fs");
    var fileName = file;
    console.log("fileName");
    fs.exists(fileName, function (exists) {
      if (!exists) return send("this file does not exist");

      fs.stat(fileName, function (err, stats) {
        if (err) return send(err);
        if (stats.isDirectory())
          return send(new Error("Editing directories in a text editor is not currently supported"));
        fs.readFile(fileName, function (err, data) {
          if (err) return send(err);
          var ret = {
            state: "ready",
            content: data.toString("utf-8")
          }
          send(void(0), ret);
        })
      });
    });
    return {
      state: "loading"
    }
  }
});

methods.add({
  "te/save": function (data, callObj, send) {
    var fs = require("fs");
    console.log(data);
    path = data.path;
    contents = data.contents;
    console.log("==========");
    // console.log(contents);
    fs.writeFile(path, contents, function (err) {
      if (err) return console.log(err);
      console.log("saved: " + path);
    });
    console.log("finished");
    
    // tricks silk into sending return value;
    return " ";
  }
})