mirror of
https://github.com/inexorabletash/jsbasic.git
synced 2025-02-19 09:30:46 +00:00
Drop underscores in named function expressions
This commit is contained in:
Joshua Bell
parent
51b28d5320
commit
e44c2069e8
30
basic.js
30
basic.js
@ -290,7 +290,7 @@ this.basic = (function() {
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}
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};
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this.get = function _get(subscripts) {
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this.get = function get(subscripts) {
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if (!array) {
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this.dim(subscripts.map(function() { return 10; }));
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}
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@ -299,7 +299,7 @@ this.basic = (function() {
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return array[offset(dimensions, subscripts)];
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};
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this.set = function _set(subscripts, value) {
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this.set = function set(subscripts, value) {
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if (!array) {
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this.dim(subscripts.map(function() { return 10; }));
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}
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@ -355,7 +355,7 @@ this.basic = (function() {
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regexUnquotedString = /^[^:,\r\n]*/,
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regexComma = /^,/;
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return function _parseDataInput(stream, items) {
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return function parseDataInput(stream, items) {
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do {
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stream.match(regexWhitespace);
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@ -372,7 +372,7 @@ this.basic = (function() {
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} ());
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basic.compile = function _compile(source) {
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basic.compile = function compile(source) {
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"use strict";
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function vartype(name) {
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@ -1021,25 +1021,25 @@ this.basic = (function() {
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//
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//////////////////////////////////////////////////////////////////////
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'div': function _div(n, d) {
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'div': function div(n, d) {
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var r = n / d;
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if (!isFinite(r)) { runtime_error(ERRORS.DIVISION_BY_ZERO); }
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return r;
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},
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'fn': function _fn(name, arg) {
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'fn': function fn(name, arg) {
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if (!{}.hasOwnProperty.call(state.functions, name)) {
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runtime_error(ERRORS.UNDEFINED_FUNCTION);
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}
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return state.functions[name](arg);
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},
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'checkFinite': function _checkFinite(n) {
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'checkFinite': function checkFinite(n) {
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if (!isFinite(n)) { runtime_error(ERRORS.OVERFLOW); }
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return n;
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},
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'toint': function _toint(n) {
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'toint': function toint(n) {
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n = n >> 0;
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if (n > 0x7fff || n < -0x8000) { runtime_error(ERRORS.ILLEGAL_QUANTITY); }
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return n;
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@ -1298,7 +1298,7 @@ this.basic = (function() {
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var lookahead = nextToken();
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match = function _match(type, value) {
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match = function match(type, value) {
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if (!lookahead) {
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parse_error("Syntax error: Expected " + type + ", saw end of file");
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@ -1321,7 +1321,7 @@ this.basic = (function() {
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return token[type];
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};
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test = function _test(type, value, consume) {
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test = function test(type, value, consume) {
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if (lookahead && {}.hasOwnProperty.call(lookahead, type) &&
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(value === (void 0) || lookahead[type] === value)) {
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@ -1339,13 +1339,13 @@ this.basic = (function() {
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return false;
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};
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endOfStatement = function _endOfStatement() {
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endOfStatement = function endOfStatement() {
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return !lookahead ||
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{}.hasOwnProperty.call(lookahead, 'separator') ||
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{}.hasOwnProperty.call(lookahead, 'lineNumber');
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};
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endOfProgram = function _endOfProgram() {
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endOfProgram = function endOfProgram() {
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return !lookahead;
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};
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@ -2171,7 +2171,7 @@ this.basic = (function() {
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return parseProgram();
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} ());
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program.init = function _init(environment) {
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program.init = function init(environment) {
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// stuff these into runtime library closure/binding
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env = environment;
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@ -2210,7 +2210,7 @@ this.basic = (function() {
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state.clear();
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state.parsevar = function _parsevar(name, subscripts, input) {
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state.parsevar = function parsevar(name, subscripts, input) {
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if (arguments.length === 2) {
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input = arguments[1];
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@ -2243,7 +2243,7 @@ this.basic = (function() {
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};
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};
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program.step = function _step(driver) {
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program.step = function step(driver) {
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function gotoline(line) {
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if (!{}.hasOwnProperty.call(program.jump, line)) {
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8
dos.js
8
dos.js
@ -123,7 +123,7 @@ function DOS(tty) {
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// Implementation
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//----------------------------------------------------------------------
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this.reset = function _reset() {
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this.reset = function reset() {
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buffers = {};
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activebuffer = null;
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mode = "";
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@ -396,7 +396,7 @@ function DOS(tty) {
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tty_readChar = tty.readChar;
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tty_writeChar = tty.writeChar;
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tty.readLine = function _dos_readLine(callback, prompt) {
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tty.readLine = function dos_readLine(callback, prompt) {
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var string = "", c, data, len, fp, buffer;
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if (mode === "r") {
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@ -435,7 +435,7 @@ function DOS(tty) {
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};
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tty.readChar = function _dos_readChar(callback) {
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tty.readChar = function dos_readChar(callback) {
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var character = "";
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if (mode === "r") {
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@ -457,7 +457,7 @@ function DOS(tty) {
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}
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};
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tty.writeChar = function _dos_writeChar(c) {
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tty.writeChar = function dos_writeChar(c) {
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if (commandMode) {
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if (c === "\r") {
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42
tty.js
42
tty.js
@ -149,7 +149,7 @@ function TTY(screenElement, keyboardElement, bell) {
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setCellByte(x, y, byte);
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}
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this.reset = function _reset() {
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this.reset = function reset() {
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this.hideCursor();
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lineCallback = undefined;
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charCallback = undefined;
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@ -212,7 +212,7 @@ function TTY(screenElement, keyboardElement, bell) {
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self.setCursorPosition(0, 0);
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}
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this.clearScreen = function _clearScreen() {
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this.clearScreen = function clearScreen() {
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var x, y;
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cursorX = self.textWindow.left;
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cursorY = self.textWindow.top;
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@ -224,7 +224,7 @@ function TTY(screenElement, keyboardElement, bell) {
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};
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this.clearEOL = function _clearEOL() {
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this.clearEOL = function clearEOL() {
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var x;
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for (x = cursorX; x < self.textWindow.left + self.textWindow.width; x += 1) {
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setCellChar(x, cursorY, 0x20);
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@ -232,7 +232,7 @@ function TTY(screenElement, keyboardElement, bell) {
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};
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this.setFirmwareActive = function _setFirmwareActive(active) {
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this.setFirmwareActive = function setFirmwareActive(active) {
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init(active, 24, active ? 80 : 40);
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};
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@ -271,11 +271,11 @@ function TTY(screenElement, keyboardElement, bell) {
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}
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}
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this.scrollScreen = function _scrollScreen() {
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this.scrollScreen = function scrollScreen() {
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scrollUp();
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};
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this.setTextStyle = function _setTextStyle(style) {
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this.setTextStyle = function setTextStyle(style) {
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curStyle = style;
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};
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@ -319,7 +319,7 @@ function TTY(screenElement, keyboardElement, bell) {
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}
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// Hookable
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this.writeChar = function _writeChar(c) {
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this.writeChar = function writeChar(c) {
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var code = c.charCodeAt(0),
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x, y;
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@ -503,22 +503,22 @@ function TTY(screenElement, keyboardElement, bell) {
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};
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// Hookable
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this.writeString = function _writeString(s) {
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this.writeString = function writeString(s) {
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var i;
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for (i = 0; i < s.length; i += 1) {
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this.writeChar(s.charAt(i));
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}
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};
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this.getScreenSize = function _getScreenSize() {
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this.getScreenSize = function getScreenSize() {
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return { width: screenWidth, height: screenHeight };
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};
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this.getCursorPosition = function _getCursorPosition() {
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this.getCursorPosition = function getCursorPosition() {
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return { x: cursorX, y: cursorY };
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};
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this.setCursorPosition = function _setCursorPosition(x, y) {
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this.setCursorPosition = function setCursorPosition(x, y) {
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if (x !== undefined) {
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x = Math.min(Math.max(Math.floor(x), 0), screenWidth - 1);
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} else {
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@ -541,7 +541,7 @@ function TTY(screenElement, keyboardElement, bell) {
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updateCursor();
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};
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this.showCursor = function _showCursor() {
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this.showCursor = function showCursor() {
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cursorVisible = true;
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cursorInterval = setInterval(function() {
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cursorState = !cursorState;
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@ -549,14 +549,14 @@ function TTY(screenElement, keyboardElement, bell) {
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}, 500);
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};
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this.hideCursor = function _hideCursor() {
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this.hideCursor = function hideCursor() {
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clearInterval(cursorInterval);
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cursorVisible = false;
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updateCursor();
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};
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this.splitScreen = function _splitScreen(splitAt) {
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this.splitScreen = function splitScreen(splitAt) {
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splitPos = splitAt;
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var y;
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@ -837,18 +837,18 @@ function TTY(screenElement, keyboardElement, bell) {
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}
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this.getButtonState = function _getButtonState(btn) {
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this.getButtonState = function getButtonState(btn) {
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return buttonState[btn];
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};
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this.focus = function _focus() {
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this.focus = function focus() {
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keyboardElement.focus();
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};
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// Hookable
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this.readLine = function _readLine(callback, prompt) {
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this.readLine = function readLine(callback, prompt) {
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self.writeString(prompt);
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lineCallback = callback;
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@ -858,7 +858,7 @@ function TTY(screenElement, keyboardElement, bell) {
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// Hookable
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this.readChar = function _readChar(callback) {
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this.readChar = function readChar(callback) {
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// If there is a key ready, deliver it immediately
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if (keyboardRegister & 0x80) {
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keyboardRegister = keyboardRegister & 0x7f;
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@ -873,12 +873,12 @@ function TTY(screenElement, keyboardElement, bell) {
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};
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this.getKeyboardRegister = function _getKeyboardRegister() {
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this.getKeyboardRegister = function getKeyboardRegister() {
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return keyboardRegister;
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};
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this.clearKeyboardStrobe = function _clearKeyboardStrobe() {
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this.clearKeyboardStrobe = function clearKeyboardStrobe() {
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keyboardRegister = keyboardRegister & 0x7f;
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return keyboardRegister | (keyDown ? 0x80 : 0x00);
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};
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@ -894,7 +894,7 @@ function TTY(screenElement, keyboardElement, bell) {
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window.addEvent(keyboardElement, 'keydown', handleKeyDown);
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window.addEvent(keyboardElement, 'keyup', handleKeyUp);
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setInterval(function _blinkFlash() {
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setInterval(function blinkFlash() {
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window.getClassList(styleElem).toggle('jsb-flash');
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}, 250);
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}
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