Add CNET style Y-Style/Q-Style color code support
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@ -7,19 +7,19 @@ const { getPredefinedMCIValue } = require('./predefined_mci.js');
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// deps
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const _ = require('lodash');
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exports.stripPipeCodes = exports.stripEnigmaCodes = stripEnigmaCodes;
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exports.pipeStrLen = exports.enigmaStrLen = enigmaStrLen;
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exports.pipeToAnsi = exports.renegadeToAnsi = renegadeToAnsi;
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exports.stripMciColorCodes = stripMciColorCodes;
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exports.pipeStringLength = pipeStringLength;
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exports.pipeToAnsi = exports.renegadeToAnsi = renegadeToAnsi;
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exports.controlCodesToAnsi = controlCodesToAnsi;
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// :TODO: Not really happy with the module name of "color_codes". Would like something better
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// :TODO: Not really happy with the module name of "color_codes". Would like something better ... control_code_string?
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function stripEnigmaCodes(s) {
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function stripMciColorCodes(s) {
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return s.replace(/\|[A-Z\d]{2}/g, '');
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}
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function enigmaStrLen(s) {
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return stripEnigmaCodes(s).length;
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function pipeStringLength(s) {
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return stripMciColorCodes(s).length;
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}
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function ansiSgrFromRenegadeColorCode(cc) {
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@ -62,6 +62,37 @@ function ansiSgrFromRenegadeColorCode(cc) {
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}[cc] || 'normal');
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}
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function ansiSgrFromCnetStyleColorCode(cc) {
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return ANSI.sgr({
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c0 : [ 'reset', 'black' ],
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c1 : [ 'reset', 'red' ],
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c2 : [ 'reset', 'green' ],
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c3 : [ 'reset', 'yellow' ],
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c4 : [ 'reset', 'blue' ],
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c5 : [ 'reset', 'magenta' ],
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c6 : [ 'reset', 'cyan' ],
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c7 : [ 'reset', 'white' ],
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c8 : [ 'bold', 'black' ],
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c9 : [ 'bold', 'red' ],
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ca : [ 'bold', 'green' ],
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cb : [ 'bold', 'yellow' ],
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cc : [ 'bold', 'blue' ],
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cd : [ 'bold', 'magenta' ],
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ce : [ 'bold', 'cyan' ],
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cf : [ 'bold', 'white' ],
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z0 : [ 'blackBG' ],
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z1 : [ 'redBG' ],
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z2 : [ 'greenBG' ],
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z3 : [ 'yellowBG' ],
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z4 : [ 'blueBG' ],
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z5 : [ 'magentaBG' ],
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z6 : [ 'cyanBG' ],
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z7 : [ 'whiteBG' ],
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}[cc] || 'normal');
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}
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function renegadeToAnsi(s, client) {
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if(-1 == s.indexOf('|')) {
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return s; // no pipe codes present
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@ -98,10 +129,12 @@ function renegadeToAnsi(s, client) {
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// MCI codes.
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//
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// Supported control code formats:
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// * Renegade : |##
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// * PCBoard : @X## where the first number/char is FG color, and second is BG
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// * WildCat! : @##@ the same as PCBoard without the X prefix, but with a @ suffix
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// * WWIV : ^#
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// * Renegade : |##
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// * PCBoard : @X## where the first number/char is FG color, and second is BG
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// * WildCat! : @##@ the same as PCBoard without the X prefix, but with a @ suffix
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// * WWIV : ^#
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// * CNET Y-Style : 0x19## where ## is a specific set of codes -- this is the older format
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// * CNET Q-style : 0x11##} where ## is a specific set of codes -- this is the newer format
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//
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// TODO: Add Synchronet and Celerity format support
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//
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@ -109,7 +142,7 @@ function renegadeToAnsi(s, client) {
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// * http://wiki.synchro.net/custom:colors
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//
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function controlCodesToAnsi(s, client) {
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const RE = /(\|([A-Z0-9]{2})|\|)|(@X([0-9A-F]{2}))|(@([0-9A-F]{2})@)|(\x03[0-9]|\x03)/g; // eslint-disable-line no-control-regex
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const RE = /(\|([A-Z0-9]{2})|\|)|(@X([0-9A-F]{2}))|(@([0-9A-F]{2})@)|(\x03[0-9]|\x03)|(\x19(c[0-9a-f]|z[0-7]|n1|f1)|\x19)|(\x11(c[0-9a-f]|z[0-7]|n1|f1)}|\x11)/g; // eslint-disable-line no-control-regex
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let m;
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let result = '';
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@ -213,6 +246,19 @@ function controlCodesToAnsi(s, client) {
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result += s.substr(lastIndex, m.index - lastIndex) + v;
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break;
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case '\x19' :
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case '\0x11' :
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// CNET "Y-Style" & "Q-Style"
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v = m[9] || m[11];
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if('n1' === v) {
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result += '\n';
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} else if('f1' === v) {
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result += ANSI.clearScreen();
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} else {
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result += ansiSgrFromCnetStyleColorCode(v);
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}
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break;
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}
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lastIndex = RE.lastIndex;
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