diff options
Diffstat (limited to 'node_modules/ansi-align/index.js')
-rw-r--r-- | node_modules/ansi-align/index.js | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/node_modules/ansi-align/index.js b/node_modules/ansi-align/index.js deleted file mode 100644 index 67fa826..0000000 --- a/node_modules/ansi-align/index.js +++ /dev/null @@ -1,61 +0,0 @@ -'use strict' - -const stringWidth = require('string-width') - -function ansiAlign (text, opts) { - if (!text) return text - - opts = opts || {} - const align = opts.align || 'center' - - // short-circuit `align: 'left'` as no-op - if (align === 'left') return text - - const split = opts.split || '\n' - const pad = opts.pad || ' ' - const widthDiffFn = align !== 'right' ? halfDiff : fullDiff - - let returnString = false - if (!Array.isArray(text)) { - returnString = true - text = String(text).split(split) - } - - let width - let maxWidth = 0 - text = text.map(function (str) { - str = String(str) - width = stringWidth(str) - maxWidth = Math.max(width, maxWidth) - return { - str, - width - } - }).map(function (obj) { - return new Array(widthDiffFn(maxWidth, obj.width) + 1).join(pad) + obj.str - }) - - return returnString ? text.join(split) : text -} - -ansiAlign.left = function left (text) { - return ansiAlign(text, { align: 'left' }) -} - -ansiAlign.center = function center (text) { - return ansiAlign(text, { align: 'center' }) -} - -ansiAlign.right = function right (text) { - return ansiAlign(text, { align: 'right' }) -} - -module.exports = ansiAlign - -function halfDiff (maxWidth, curWidth) { - return Math.floor((maxWidth - curWidth) / 2) -} - -function fullDiff (maxWidth, curWidth) { - return maxWidth - curWidth -} |