fix: Replace colors with chalk.

Author: jwalton

README.md

@@ -1,4 +1,4 @@
-cli-table3 
+cli-table3
 ===============================================================================
 
 [![npm version](https://img.shields.io/npm/v/cli-table3.svg)](https://www.npmjs.com/package/cli-table3)
@@ -30,7 +30,7 @@ unmaintained. `cli-table3` includes all the additional features from
 
 - Customizable characters that constitute the table.
 - Color/background styling in the header through
-  [colors.js](https://github.com/marak/colors.js)
+  [chalk](https://github.com/chalk/chalk)
 - Column width customization
 - Text truncation based on predefined widths
 - Text alignment (left, right, center)

examples/basic-usage-examples.js

@@ -1,5 +1,5 @@
 const Table = require('../src/table');
-const colors = require('colors/safe');
+const chalk = require('chalk');
 
 module.exports = function (runTest) {
   function it(name, fn) {
@@ -18,11 +18,11 @@ module.exports = function (runTest) {
     }
 
     let expected = [
-      colors.gray('┌───') + colors.gray('┬───┐'),
-      colors.gray('│') + colors.red(' a ') + colors.gray('│') + colors.red(' b ') + colors.gray('│'),
-      colors.gray('├───') + colors.gray('┼───┤'),
-      colors.gray('│') + ' c ' + colors.gray('│') + ' d ' + colors.gray('│'),
-      colors.gray('└───') + colors.gray('┴───┘'),
+      chalk.gray('┌───') + chalk.gray('┬───┐'),
+      chalk.gray('│') + chalk.red(' a ') + chalk.gray('│') + chalk.red(' b ') + chalk.gray('│'),
+      chalk.gray('├───') + chalk.gray('┼───┤'),
+      chalk.gray('│') + ' c ' + chalk.gray('│') + ' d ' + chalk.gray('│'),
+      chalk.gray('└───') + chalk.gray('┴───┘'),
     ];
 
     return [makeTable, expected, 'basic-usage-with-colors'];
@@ -152,21 +152,21 @@ module.exports = function (runTest) {
     return [makeTable, expected];
   });
 
-  it('Use ansi colors (i.e. colors.js) to style text within the cells at will, even across multiple lines', function () {
+  it('Use ansi colors (i.e. chalk) to style text within the cells at will, even across multiple lines', function () {
     function makeTable() {
       let table = new Table({ style: { border: [], header: [] } });
 
-      table.push([colors.red('Hello\nhow\nare\nyou?'), colors.blue('I\nam\nfine\nthanks!')]);
+      table.push([chalk.red('Hello\nhow\nare\nyou?'), chalk.blue('I\nam\nfine\nthanks!')]);
 
       return table;
     }
 
     let expected = [
       '┌───────┬─────────┐',
-      '│ ' + colors.red('Hello') + ' │ ' + colors.blue('I') + '       │',
-      '│ ' + colors.red('how') + '   │ ' + colors.blue('am') + '      │',
-      '│ ' + colors.red('are') + '   │ ' + colors.blue('fine') + '    │',
-      '│ ' + colors.red('you?') + '  │ ' + colors.blue('thanks!') + ' │',
+      '│ ' + chalk.red('Hello') + ' │ ' + chalk.blue('I') + '       │',
+      '│ ' + chalk.red('how') + '   │ ' + chalk.blue('am') + '      │',
+      '│ ' + chalk.red('are') + '   │ ' + chalk.blue('fine') + '    │',
+      '│ ' + chalk.red('you?') + '  │ ' + chalk.blue('thanks!') + ' │',
       '└───────┴─────────┘',
     ];
 

examples/col-and-row-span-examples.js

@@ -1,5 +1,5 @@
 const Table = require('../src/table');
-const colors = require('colors/safe');
+const chalk = require('chalk');
 
 module.exports = function (runTest) {
   function it(name, fn) {
@@ -290,12 +290,12 @@ module.exports = function (runTest) {
         style: { head: [], border: [] },
       });
 
-      table.push([colors.red('hello')]);
+      table.push([chalk.red('hello')]);
 
       return table;
     }
 
-    let expected = ['┌─────┐', '│ ' + colors.red('he') + '… │', '└─────┘'];
+    let expected = ['┌─────┐', '│ ' + chalk.red('he') + '… │', '└─────┘'];
 
     return [makeTable, expected, 'truncation-with-colors'];
   });

lib/print-example.js

@@ -1,14 +1,14 @@
 /* eslint-env jest */
 /* eslint-disable no-console */
 
-const colors = require('colors/safe');
+const chalk = require('chalk');
 const fs = require('fs');
 
 function logExample(fn) {
   runPrintingExample(
     fn,
     function logName(name) {
-      console.log(colors.gray('=========  ') + name + colors.gray('  ================'));
+      console.log(chalk.gray('=========  ') + name + chalk.gray('  ================'));
     },
     console.log, //logTable
     console.log, //logCode

package.json

@@ -17,6 +17,7 @@
   },
   "devDependencies": {
     "ansi-256-colors": "^1.1.0",
+    "chalk": "^4.1.2",
     "cli-table": "^0.3.1",
     "eslint-config-prettier": "^6.0.0",
     "eslint-plugin-prettier": "^3.0.0",
@@ -26,7 +27,7 @@
     "prettier": "2.3.2"
   },
   "optionalDependencies": {
-    "colors": "^1.1.2"
+    "chalk": "^4.1.2"
   },
   "scripts": {
     "changelog": "lerna-changelog",

src/cell.js

@@ -186,11 +186,11 @@ class Cell {
   wrapWithStyleColors(styleProperty, content) {
     if (this[styleProperty] && this[styleProperty].length) {
       try {
-        let colors = require('colors/safe');
+        let chalk = require('chalk');
         for (let i = this[styleProperty].length - 1; i >= 0; i--) {
-          colors = colors[this[styleProperty][i]];
+          chalk = chalk[this[styleProperty][i]];
         }
-        return colors(content);
+        return chalk(content);
       } catch (e) {
         return content;
       }

test/cell-test.js

@@ -1,9 +1,11 @@
 describe('Cell', function () {
-  const colors = require('colors');
+  const chalk = require('chalk');
   const Cell = require('../src/cell');
   const { ColSpanCell, RowSpanCell } = Cell;
   const { mergeOptions } = require('../src/utils');
 
+  chalk.level = 3;
+
   function defaultOptions() {
     //overwrite coloring of head and border by default for easier testing.
     return mergeOptions({ style: { head: [], border: [] } });
@@ -603,7 +605,7 @@ describe('Cell', function () {
 
       it('will draw in the color specified by border style', function () {
         cell.border = ['gray'];
-        expect(cell.draw('top')).toEqual(colors.gray('┌───────'));
+        expect(cell.draw('top')).toEqual(chalk.gray('┌───────'));
       });
     });
 
@@ -626,7 +628,7 @@ describe('Cell', function () {
 
       it('will draw in the color specified by border style', function () {
         cell.border = ['gray'];
-        expect(cell.draw('bottom')).toEqual(colors.gray('└───────'));
+        expect(cell.draw('bottom')).toEqual(chalk.gray('└───────'));
       });
     });
 
@@ -639,8 +641,8 @@ describe('Cell', function () {
       it('draws an empty line', function () {
         cell.border = ['gray'];
         cell.head = ['red'];
-        expect(cell.drawEmpty()).toEqual(colors.gray('L') + colors.red('       '));
-        expect(cell.drawEmpty(true)).toEqual(colors.gray('L') + colors.red('       ') + colors.gray('R'));
+        expect(cell.drawEmpty()).toEqual(chalk.gray('L') + chalk.red('       '));
+        expect(cell.drawEmpty(true)).toEqual(chalk.gray('L') + chalk.red('       ') + chalk.gray('R'));
       });
     });
 
@@ -682,17 +684,17 @@ describe('Cell', function () {
       it('left and right will be drawn in color of border style', function () {
         cell.border = ['gray'];
         cell.x = 0;
-        expect(cell.draw(0)).toEqual(colors.gray('L') + '  hello  ');
+        expect(cell.draw(0)).toEqual(chalk.gray('L') + '  hello  ');
         cell.drawRight = true;
-        expect(cell.draw(0)).toEqual(colors.gray('L') + '  hello  ' + colors.gray('R'));
+        expect(cell.draw(0)).toEqual(chalk.gray('L') + '  hello  ' + chalk.gray('R'));
       });
 
       it('text will be drawn in color of head style if y == 0', function () {
         cell.head = ['red'];
         cell.x = cell.y = 0;
-        expect(cell.draw(0)).toEqual('L' + colors.red('  hello  '));
+        expect(cell.draw(0)).toEqual('L' + chalk.red('  hello  '));
         cell.drawRight = true;
-        expect(cell.draw(0)).toEqual('L' + colors.red('  hello  ') + 'R');
+        expect(cell.draw(0)).toEqual('L' + chalk.red('  hello  ') + 'R');
       });
 
       it('text will NOT be drawn in color of head style if y == 1', function () {
@@ -707,9 +709,9 @@ describe('Cell', function () {
         cell.border = ['gray'];
         cell.head = ['red'];
         cell.x = cell.y = 0;
-        expect(cell.draw(0)).toEqual(colors.gray('L') + colors.red('  hello  '));
+        expect(cell.draw(0)).toEqual(chalk.gray('L') + chalk.red('  hello  '));
         cell.drawRight = true;
-        expect(cell.draw(0)).toEqual(colors.gray('L') + colors.red('  hello  ') + colors.gray('R'));
+        expect(cell.draw(0)).toEqual(chalk.gray('L') + chalk.red('  hello  ') + chalk.gray('R'));
       });
     });
 

test/table-test.js

@@ -1,18 +1,20 @@
 describe('@api Table ', function () {
   const Table = require('..');
-  const colors = require('colors/safe');
+  const chalk = require('chalk');
+
+  chalk.level = 3;
 
   it('wordWrap with colored text', function () {
     let table = new Table({ style: { border: [], head: [] }, wordWrap: true, colWidths: [7, 9] });
 
-    table.push([colors.red('Hello how are you?'), colors.blue('I am fine thanks!')]);
+    table.push([chalk.red('Hello how are you?'), chalk.blue('I am fine thanks!')]);
 
     let expected = [
       '┌───────┬─────────┐',
-      '│ ' + colors.red('Hello') + ' │ ' + colors.blue('I am') + '    │',
-      '│ ' + colors.red('how') + '   │ ' + colors.blue('fine') + '    │',
-      '│ ' + colors.red('are') + '   │ ' + colors.blue('thanks!') + ' │',
-      '│ ' + colors.red('you?') + '  │         │',
+      '│ ' + chalk.red('Hello') + ' │ ' + chalk.blue('I am') + '    │',
+      '│ ' + chalk.red('how') + '   │ ' + chalk.blue('fine') + '    │',
+      '│ ' + chalk.red('are') + '   │ ' + chalk.blue('thanks!') + ' │',
+      '│ ' + chalk.red('you?') + '  │         │',
       '└───────┴─────────┘',
     ];