86 lines
2.7 KiB
JavaScript
86 lines
2.7 KiB
JavaScript
ISOTerminal.addEventListener('ready', function(e){
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setTimeout( () => this.boot(), 50 ) // allow other features/plugins to settle first (autorestore.js e.g.)
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})
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ISOTerminal.prototype.bootMenu = function(e){
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this.boot.menu.selected = false // reset
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const autobootURL = e && e.detail.bootMenuURL && document.location.hash.length > 1
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const autoboot = e && e.detail.bootMenu || autobootURL
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if( !autoboot ){
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let msg = '\n\r'
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this.boot.menu.map( (m) => {
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msg += `\r[36m${m.key})[0m ${m.title(this.opts)}\n`
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})
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msg += `\n\r[36menter choice>[0m `
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this.send(msg)
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}else{ // autoboot
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if( this.term ){
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this.term.handler( String(e.detail.bootMenu || e.detail.bootMenuURL).charAt(0) )
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this.term.handler("\n")
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}
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}
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}
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ISOTerminal.addEventListener('bootMenu', function(e){this.bootMenu(e) })
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ISOTerminal.prototype.boot = async function(e){
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// set environment
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let env = [
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`export LINES=${this.opts.rows}`,
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`export COLUMNS=${this.opts.cols}`,
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'export BROWSER=1',
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]
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for ( let i in document.location ){
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if( typeof document.location[i] == 'string' && !String(i).match(/(hash|search)/) ){
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env.push( 'export '+String(i).toUpperCase()+'="'+decodeURIComponent( document.location[i]+'"') )
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}
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}
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// we export the cached hash/query (because they might be gone due to remotestorage plugin)
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if( this.boot.hash.charAt(2) == '&' ){ // strip bootoption
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this.boot.hashExBoot = `#` + this.boot.hash.substr(3)
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}
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env.push( 'export HASH="'+decodeURIComponent( this.boot.hashExBoot || this.boot.hash ) +'"' )
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env.push( 'export QUERY="'+decodeURIComponent( this.boot.query ) +'"' )
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await this.worker.create_file("profile.browser", this.convert.toUint8Array( env.join('\n') ) )
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if( this.serial_input == 0 ){
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if( !this.noboot ){
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this.send("source /etc/profile # \\o/ FOSS powa!\n")
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}
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}
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}
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ISOTerminal.prototype.boot.fromImage = false
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ISOTerminal.prototype.boot.menu = []
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ISOTerminal.prototype.boot.hash = document.location.hash
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ISOTerminal.prototype.boot.query = document.location.search
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// here REPL's can be defined
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// REPL: iso
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if( typeof window.PromiseWorker != 'undefined' ){ // if xrsh v86 is able to run in in worker
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ISOTerminal.prototype.boot.menu.push(
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{
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key: "1",
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title: (opts) => `boot [31m${String(opts.iso || "").replace(/.*\//,'')}[0m Linux ❤️ `,
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init: function(){
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// hack to notify href clicks
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Term.prototype.href = (a) => {
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if( a.href ){
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this.exec(`source /etc/profile.sh; hook href "${a.href}"`)
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}
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return false
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}
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this.bootISO()
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},
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keyHandler: function(ch){ this.send(ch) } // send to v86 webworker
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}
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)
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}
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