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Linting
This commit is contained in:
Joshua Bell
parent
dcc85aec58
commit
308c2d0baf
57
basic.js
57
basic.js
@ -434,20 +434,20 @@ this.basic = (function() {
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0x00E6: function(v) { if (env.display) { env.display.hires_plotting_page = (v === 64 ? 2 : 1); } },
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// Keyboard strobe
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0xC010: function(v) { if (env.tty.clearKeyboardStrobe) { env.tty.clearKeyboardStrobe(); } },
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0xC010: function() { if (env.tty.clearKeyboardStrobe) { env.tty.clearKeyboardStrobe(); } },
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// Display switches
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0xC050: function(v) { if (env.display) { env.display.setState("graphics", true); } }, // Graphics
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0xC051: function(v) { if (env.display) { env.display.setState("graphics", false); } }, // Text
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0xC052: function(v) { if (env.display) { env.display.setState("full", true); } }, // Full Graphics
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0xC053: function(v) { if (env.display) { env.display.setState("full", false); } }, // Split Screen
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0xC054: function(v) { if (env.display) { env.display.setState("page1", true); } }, // Page 1
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0xC055: function(v) { if (env.display) { env.display.setState("page1", false); } }, // Page 2
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0xC056: function(v) { if (env.display) { env.display.setState("lores", true); } }, // Lo-Res
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0xC057: function(v) { if (env.display) { env.display.setState("lores", false); } }, // Hi-Res
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0xC050: function() { if (env.display) { env.display.setState("graphics", true); } }, // Graphics
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0xC051: function() { if (env.display) { env.display.setState("graphics", false); } }, // Text
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0xC052: function() { if (env.display) { env.display.setState("full", true); } }, // Full Graphics
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0xC053: function() { if (env.display) { env.display.setState("full", false); } }, // Split Screen
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0xC054: function() { if (env.display) { env.display.setState("page1", true); } }, // Page 1
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0xC055: function() { if (env.display) { env.display.setState("page1", false); } }, // Page 2
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0xC056: function() { if (env.display) { env.display.setState("lores", true); } }, // Lo-Res
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0xC057: function() { if (env.display) { env.display.setState("lores", false); } }, // Hi-Res
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// Speaker toggle
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0xC030: function(v) { } // no-op
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0xC030: function() { } // no-op
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};
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call_table = {
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@ -503,7 +503,7 @@ this.basic = (function() {
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throw new GoToLine(line);
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},
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'on_goto': function ON_GOTO(index, line1, line2 /* ... */) {
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'on_goto': function ON_GOTO(index /* , ...lines */) {
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index = (index - 1) >> 0;
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var lines = Array.prototype.slice.call(arguments, 1);
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@ -521,7 +521,7 @@ this.basic = (function() {
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throw new GoToLine(line);
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},
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'on_gosub': function ON_GOSUB(index, line1, line2 /* ... */) {
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'on_gosub': function ON_GOSUB(index /* , ...lines */) {
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index = (index - 1) >> 0;
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var lines = Array.prototype.slice.call(arguments, 1);
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if (index < 0 || index >= lines.length) {
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@ -570,7 +570,7 @@ this.basic = (function() {
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});
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},
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'next': function NEXT(var1, var2 /* ... */) {
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'next': function NEXT(/* ...varnames */) {
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var varnames = Array.prototype.slice.call(arguments),
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varname, stack_record, value;
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do {
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@ -640,7 +640,7 @@ this.basic = (function() {
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},
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// PERF: optimize by turning into a function, e.g. "state.parsevar(name, lib.read())"
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'read': function READ(lvalue1, lvalue2 /* ... */) {
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'read': function READ(/* ...lvalues */) {
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var lvalues = Array.prototype.slice.call(arguments);
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while (lvalues.length) {
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if (state.data_index >= state.data.length) {
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@ -657,7 +657,7 @@ this.basic = (function() {
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//
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//////////////////////////////////////////////////////////////////////
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'print': function PRINT(string1, string2 /* ... */) {
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'print': function PRINT(/* ...strings */) {
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var args = Array.prototype.slice.call(arguments), arg;
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while (args.length) {
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arg = args.shift();
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@ -711,7 +711,7 @@ this.basic = (function() {
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throw new BlockingInput(im, ih);
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},
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'input': function INPUT(prompt, var1, var2 /* ... */) {
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'input': function INPUT(prompt /* , ...varlist */) {
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var varlist = Array.prototype.slice.call(arguments, 1); // copy for closure
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var im, ih;
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im = function(cb) { return env.tty.readLine(cb, prompt); };
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@ -906,7 +906,7 @@ this.basic = (function() {
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if (env.hires2) { env.hires2.setColor(n); }
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},
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'hplot': function HPLOT(x1, y1, x2, y2 /* ... */) {
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'hplot': function HPLOT(/* ...coords */) {
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var hires = env.display.hires_plotting_page === 2 ? env.hires2 : env.hires;
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if (!hires) { runtime_error('Hires graphics not supported'); }
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@ -932,7 +932,7 @@ this.basic = (function() {
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}
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},
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'hplot_to': function HPLOT_TO(x1, y1, x2, y2 /* ... */) {
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'hplot_to': function HPLOT_TO(/* ...coords */) {
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var hires = env.display.hires_plotting_page === 2 ? env.hires2 : env.hires;
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if (!hires) { runtime_error('Hires graphics not supported'); }
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@ -1032,7 +1032,7 @@ this.basic = (function() {
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};
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// Apply a signature [return_type, arg0_type, arg1_type, ...] to a function
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function funcsign(func, return_type, arg0_type, arg1_type /* ... */) {
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function funcsign(func /*, return_type, ...arg_types */) {
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func.signature = Array.prototype.slice.call(arguments, 1);
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return func;
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}
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@ -1166,7 +1166,7 @@ this.basic = (function() {
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(function(source) {
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function munge(kw) {
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// Escape special characters
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function escape(c) { return /[\[\]\\\^\$\.\|\?\*\+\(\)]/.test(c) ? '\\' + c : c; }
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function escape(c) { return (/[\[\]\\\^\$\.\|\?\*\+\(\)]/).test(c) ? '\\' + c : c; }
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// Allow linear whitespace between characters
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//return kw.split('').map(escape).join('[ \\t]*');
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@ -1670,7 +1670,7 @@ this.basic = (function() {
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function parseCommand() {
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function slib(name, arg0, arg1 /* ... */) {
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function slib(name /* , ...args */) {
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var args = Array.prototype.slice.call(arguments, 1);
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return 'lib[' + quote(name) + '](' + args.join(',') + ');';
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}
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@ -1705,10 +1705,9 @@ this.basic = (function() {
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if (!subscripts) {
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identifiers.variables[name] = true;
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return 'state.variables[' + quote(name) + '] = ' + expr;
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} else {
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identifiers.arrays[name] = true;
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return 'state.arrays[' + quote(name) + '].set([' + subscripts + '], ' + expr + ')';
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}
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identifiers.arrays[name] = true;
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return 'state.arrays[' + quote(name) + '].set([' + subscripts + '], ' + expr + ')';
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case kws.DIM:
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js = '';
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@ -1732,9 +1731,8 @@ this.basic = (function() {
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throw parse_error("DEF FN function type and argument type must match");
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}
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expr = vartype(name) === 'string'
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? parseStringExpression()
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: parseNumericExpression();
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expr = vartype(name) === 'string' ?
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parseStringExpression() : parseNumericExpression();
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return slib('def', quote(name),
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'function (arg){' +
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@ -1820,10 +1818,9 @@ this.basic = (function() {
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if (test('number')) {
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// IF expr THEN linenum
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return js + slib('goto', match('number'));
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} else {
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// IF expr THEN statement
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return js + parseCommand(); // recurse
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}
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// IF expr THEN statement
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return js + parseCommand(); // recurse
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case kws.END: // End program
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return slib('end');
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