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'use strict'
function Source (terminal) {
const Orca = require('../../core/orca')
const fs = require('fs')
const { dialog, app } = require('electron').remote
this.path = null
this.new = function () {
console.log('New')
this.path = null
terminal.rooms = { hall: new Orca(terminal) }
terminal.room = terminal.rooms.hall
terminal.enter()
terminal.resize()
terminal.history.reset()
}
this.open = function () {
console.log('Open')
let paths = dialog.showOpenDialog(app.win, { properties: ['openFile'], filters: [{ name: 'Orca Machines', extensions: ['orca'] }] })
if (!paths) { console.log('Nothing to load') }
this.path = paths[0]
this.read(paths[0])
}
this.save = function (as = false) {
console.log('Save')
if (this.path && !as) {
this.write(this.path)
} else {
dialog.showSaveDialog((path) => {
if (path === undefined) { return }
if (path.indexOf('.orca') < 0) { path += '.orca' }
terminal.source.write(path)
terminal.source.path = path
})
}
}
this.revert = function () {
console.log('Revert')
this.read(this.path)
}
// I/O
this.write = function (path) {
fs.writeFile(path, this.generate(), (err) => {
if (err) { alert('An error ocurred updating the file' + err.message); console.log(err) }
})
}
this.read = function (path) {
fs.readFile(path, 'utf8', (err, data) => {
if (err) throw err
const rooms = this.parse(data)
terminal.load(rooms)
terminal.history.record()
})
}
// Converters
this.generate = function (rooms = terminal.rooms) {
let html = `${rooms.hall}\n\n`
for (const id in rooms) {
if (id !== 'hall') {
const room = rooms[id]
html += `${id}\n\n${room}\n\n`
}
}
return html.trim()
}
this.parse = function (text) {
const lines = text.split('\n')
const blocks = { hall: [] }
const rooms = { hall: [] }
const room = []
let key = 'hall'
// Blocks
for (const id in lines) {
const line = lines[id].trim()
if (line.length === 0) { continue }
if (line.length === 1) { key = line; continue }
if (!blocks[key]) { blocks[key] = [] }
blocks[key].push(line)
}
// Rooms
for (const id in blocks) {
const block = blocks[id]
const w = block[0].length
const h = block.length
const s = block.join('\n').trim()
rooms[id] = new Orca(terminal).load(w, h, s)
}
return rooms
}
// Etc
this.name = function () {
const parts = this.path.split('/')
return parts[parts.length - 1].replace('.orca', '').trim()
}
this.toString = function () {
return this.path ? this.name() : 'blank'
}
}
module.exports = Source
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