89 lines
2.7 KiB
JavaScript
89 lines
2.7 KiB
JavaScript
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ISOTerminal.addEventListener('init', function(){
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this.VT100Init()
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})
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ISOTerminal.prototype.VT100Init = function(){
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const setupVT100 = (opts) => {
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if( !opts ) return
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const {instance, aEntity} = opts
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const el = aEntity.el.dom.querySelector('#term')
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opts.vt100 = {
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cols: aEntity.cols,
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rows: aEntity.rows,
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el_or_id: el,
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max_scroll_lines: aEntity.rows*2,
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nodim: true,
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rainbow: [VT100.COLOR_MAGENTA, VT100.COLOR_CYAN ],
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xr: AFRAME.scenes[0].renderer.xr,
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map: {
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'ArrowRight': { ch: false, ctrl: '\x1b\x66' }, // this triggers ash-shell forward-word
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'ArrowLeft': { ch: false, ctrl: '\x1b\x62' } // backward-word
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}
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}
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this.vt100 = new VT100( opts.vt100 )
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this.vt100.el = el
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this.vt100.curs_set( 1, true)
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this.vt100.focus()
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this.vt100.getch( (ch,t) => {
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this.send( ch )
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})
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aEntity.term.emit('initVT100',this)
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aEntity.el.addEventListener('focus', () => this.vt100.focus() )
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//aEntity.el.addEventListener('serial-output-byte', (e) => {
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// const byte = e.detail
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// var chr = String.fromCharCode(byte);
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// this.vt100.addch(chr)
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//})
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aEntity.el.addEventListener('serial-output-string', (e) => {
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this.vt100.write(e.detail)
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})
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//aEntity.el.addEventListener('serial-output-string', (e) => {
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// const str = e.detail;
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// let currentString = '';
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// let inEscapeSequence = false;
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// for (let i = 0; i < str.length; i++) {
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// const chr = str[i];
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// if (chr === '\r' || chr === '\n' || chr === '\b' || chr.charCodeAt(0) < 32 || chr.charCodeAt(0) === 127) {
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// if (currentString) {
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// this.vt100.write(currentString);
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// currentString = '';
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// }
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// this.vt100.addch(chr);
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// } else if (chr === '\x1b') {
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// if (currentString) {
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// this.vt100.write(currentString);
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// currentString = '';
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// }
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// inEscapeSequence = true;
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// this.vt100.addch(chr);
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// } else if (inEscapeSequence) {
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// if (chr ==='m') {
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// inEscapeSequence = false;
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// }
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// this.vt100.addch(chr);
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// } else {
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// currentString += chr;
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// }
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// }
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// if (currentString) {
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// this.vt100.write(currentString);
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// }
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//});
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// translate file upload into pasteFile
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this.vt100.upload.addEventListener('change', (e) => {
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const file = this.vt100.upload.files[0];
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const item = {...file, getAsFile: () => file }
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this.el.emit('pasteFile', { item, type: file.type });
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})
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}
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this.addEventListener('term_init', (opts) => setupVT100(opts.detail) )
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}
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