feat: enable color mode for inspect

Author: janvennemann

common/Resources/ti.internal/extensions/js/console.js

@@ -6,22 +6,23 @@ const nativeInfo = console.info;
 constnativeLog=console.log;
 constnativeWarn=console.warn;
 
+constkColorInspectOptions={colors: true};
 constkNoColorInspectOptions={};
 
 console.debug=function(...args){
-nativeDebug.call(console,formatWithOptions(kNoColorInspectOptions, ...args));
+nativeDebug.call(console,formatWithOptions(kColorInspectOptions, ...args));
 };
 
 console.error=function(...args){
 nativeError.call(console,formatWithOptions(kNoColorInspectOptions, ...args));
 };
 
 console.info=function(...args){
-nativeInfo.call(console,formatWithOptions(kNoColorInspectOptions, ...args));
+nativeInfo.call(console,formatWithOptions(kColorInspectOptions, ...args));
 };
 
 console.log=function(...args){
-nativeLog.call(console,formatWithOptions(kNoColorInspectOptions, ...args));
+nativeLog.call(console,formatWithOptions(kColorInspectOptions, ...args));
 };
 
 console.warn=function(...args){

common/Resources/ti.internal/extensions/node/internal/util/inspect.js

@@ -190,7 +190,7 @@ export function inspect(value, opts) {
 }
 }
 if(ctx.colors){
-console.warn('The "colors" option for util.inspect is not supported on Titanium.');
+ctx.stylize=stylizeWithColor;
 }
 if(ctx.maxArrayLength===null){
 ctx.maxArrayLength=Infinity;
@@ -211,6 +211,39 @@ Object.defineProperty(inspect, 'defaultOptions', {
 }
 });
 
+// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+inspect.colors=Object.assign(Object.create(null),{
+bold: [1,22],
+italic: [3,23],
+underline: [4,24],
+inverse: [7,27],
+white: [37,39],
+grey: [90,39],
+black: [30,39],
+blue: [34,39],
+cyan: [36,39],
+green: [32,39],
+magenta: [35,39],
+red: [31,39],
+yellow: [33,39]
+});
+
+// Don't use 'blue' not visible on cmd.exe
+inspect.styles=Object.assign(Object.create(null),{
+special: 'cyan',
+number: 'yellow',
+bigint: 'yellow',
+boolean: 'yellow',
+undefined: 'grey',
+null: 'bold',
+string: 'green',
+symbol: 'green',
+date: 'magenta',
+// "name": intentionally not styling
+regexp: 'red',
+module: 'underline'
+});
+
 functionaddQuotes(str,quotes){
 if(quotes===-1){
 return`"${str}"`;
@@ -279,6 +312,15 @@ function strEscape(str) {
 returnaddQuotes(result,singleQuote);
 }
 
+functionstylizeWithColor(str,styleType){
+conststyle=inspect.styles[styleType];
+if(style!==undefined){
+constcolor=inspect.colors[style];
+return`\u001b[${color[0]}m${str}\u001b[${color[1]}m`;
+}
+returnstr;
+}
+
 functionstylizeNoColor(str){
 returnstr;
 }