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author | Florian Dold <florian.dold@gmail.com> | 2019-03-27 21:01:33 +0100 |
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committer | Florian Dold <florian.dold@gmail.com> | 2019-03-27 21:01:33 +0100 |
commit | cc97a4dd2a967e1c2273bd5f4c5f49a5bf2e2585 (patch) | |
tree | 92c5d88706a6ffc654d1b133618d357890e7096b /node_modules/boxen/index.js | |
parent | 3771b4d6b67b34c130f3a9a1a15f42deefdb2eda (diff) | |
download | wallet-core-cc97a4dd2a967e1c2273bd5f4c5f49a5bf2e2585.tar.xz |
remove node_modules
Diffstat (limited to 'node_modules/boxen/index.js')
-rw-r--r-- | node_modules/boxen/index.js | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/node_modules/boxen/index.js b/node_modules/boxen/index.js deleted file mode 100644 index b54b92dc6..000000000 --- a/node_modules/boxen/index.js +++ /dev/null @@ -1,138 +0,0 @@ -'use strict'; -const stringWidth = require('string-width'); -const chalk = require('chalk'); -const widestLine = require('widest-line'); -const cliBoxes = require('cli-boxes'); -const camelCase = require('camelcase'); -const ansiAlign = require('ansi-align'); -const termSize = require('term-size'); - -const getObject = detail => { - let obj; - - if (typeof detail === 'number') { - obj = { - top: detail, - right: detail * 3, - bottom: detail, - left: detail * 3 - }; - } else { - obj = Object.assign({ - top: 0, - right: 0, - bottom: 0, - left: 0 - }, detail); - } - - return obj; -}; - -const getBorderChars = borderStyle => { - const sides = [ - 'topLeft', - 'topRight', - 'bottomRight', - 'bottomLeft', - 'vertical', - 'horizontal' - ]; - - let chars; - - if (typeof borderStyle === 'string') { - chars = cliBoxes[borderStyle]; - - if (!chars) { - throw new TypeError(`Invalid border style: ${borderStyle}`); - } - } else { - sides.forEach(key => { - if (!borderStyle[key] || typeof borderStyle[key] !== 'string') { - throw new TypeError(`Invalid border style: ${key}`); - } - }); - - chars = borderStyle; - } - - return chars; -}; - -const getBackgroundColorName = x => camelCase('bg', x); - -module.exports = (text, opts) => { - opts = Object.assign({ - padding: 0, - borderStyle: 'single', - dimBorder: false, - align: 'left', - float: 'left' - }, opts); - - if (opts.backgroundColor) { - opts.backgroundColor = getBackgroundColorName(opts.backgroundColor); - } - - if (opts.borderColor && !chalk[opts.borderColor]) { - throw new Error(`${opts.borderColor} is not a valid borderColor`); - } - - if (opts.backgroundColor && !chalk[opts.backgroundColor]) { - throw new Error(`${opts.backgroundColor} is not a valid backgroundColor`); - } - - const chars = getBorderChars(opts.borderStyle); - const padding = getObject(opts.padding); - const margin = getObject(opts.margin); - - const colorizeBorder = x => { - const ret = opts.borderColor ? chalk[opts.borderColor](x) : x; - return opts.dimBorder ? chalk.dim(ret) : ret; - }; - - const colorizeContent = x => opts.backgroundColor ? chalk[opts.backgroundColor](x) : x; - - text = ansiAlign(text, {align: opts.align}); - - const NL = '\n'; - const PAD = ' '; - - let lines = text.split(NL); - - if (padding.top > 0) { - lines = Array(padding.top).fill('').concat(lines); - } - - if (padding.bottom > 0) { - lines = lines.concat(Array(padding.bottom).fill('')); - } - - const contentWidth = widestLine(text) + padding.left + padding.right; - const paddingLeft = PAD.repeat(padding.left); - const columns = termSize().columns; - let marginLeft = PAD.repeat(margin.left); - - if (opts.float === 'center') { - const padWidth = Math.max((columns - contentWidth) / 2, 0); - marginLeft = PAD.repeat(padWidth); - } else if (opts.float === 'right') { - const padWidth = Math.max(columns - contentWidth - margin.right - 2, 0); - marginLeft = PAD.repeat(padWidth); - } - - const horizontal = chars.horizontal.repeat(contentWidth); - const top = colorizeBorder(NL.repeat(margin.top) + marginLeft + chars.topLeft + horizontal + chars.topRight); - const bottom = colorizeBorder(marginLeft + chars.bottomLeft + horizontal + chars.bottomRight + NL.repeat(margin.bottom)); - const side = colorizeBorder(chars.vertical); - - const middle = lines.map(line => { - const paddingRight = PAD.repeat(contentWidth - stringWidth(line) - padding.left); - return marginLeft + side + colorizeContent(paddingLeft + line + paddingRight) + side; - }).join(NL); - - return top + NL + middle + NL + bottom; -}; - -module.exports._borderStyles = cliBoxes; |