|
|
// process.env dot-notation access prints:
|
|
|
// Property 'TERM' comes from an index signature, so it must be accessed with ['TERM'].ts(4111)
|
|
|
/* eslint dot-notation: ["off"] */
|
|
|
import process from 'node:process';
|
|
|
// Ported from is-unicode-supported
|
|
|
function isUnicodeSupported() {
|
|
|
if (process.platform !== 'win32') {
|
|
|
return process.env['TERM'] !== 'linux'; // Linux console (kernel)
|
|
|
}
|
|
|
return (Boolean(process.env['WT_SESSION']) || // Windows Terminal
|
|
|
Boolean(process.env['TERMINUS_SUBLIME']) || // Terminus (<0.2.27)
|
|
|
process.env['ConEmuTask'] === '{cmd::Cmder}' || // ConEmu and cmder
|
|
|
process.env['TERM_PROGRAM'] === 'Terminus-Sublime' ||
|
|
|
process.env['TERM_PROGRAM'] === 'vscode' ||
|
|
|
process.env['TERM'] === 'xterm-256color' ||
|
|
|
process.env['TERM'] === 'alacritty' ||
|
|
|
process.env['TERMINAL_EMULATOR'] === 'JetBrains-JediTerm');
|
|
|
}
|
|
|
// Ported from figures
|
|
|
const common = {
|
|
|
circleQuestionMark: '(?)',
|
|
|
questionMarkPrefix: '(?)',
|
|
|
square: '█',
|
|
|
squareDarkShade: '▓',
|
|
|
squareMediumShade: '▒',
|
|
|
squareLightShade: '░',
|
|
|
squareTop: '▀',
|
|
|
squareBottom: '▄',
|
|
|
squareLeft: '▌',
|
|
|
squareRight: '▐',
|
|
|
squareCenter: '■',
|
|
|
bullet: '●',
|
|
|
dot: '․',
|
|
|
ellipsis: '…',
|
|
|
pointerSmall: '›',
|
|
|
triangleUp: '▲',
|
|
|
triangleUpSmall: '▴',
|
|
|
triangleDown: '▼',
|
|
|
triangleDownSmall: '▾',
|
|
|
triangleLeftSmall: '◂',
|
|
|
triangleRightSmall: '▸',
|
|
|
home: '⌂',
|
|
|
heart: '♥',
|
|
|
musicNote: '♪',
|
|
|
musicNoteBeamed: '♫',
|
|
|
arrowUp: '↑',
|
|
|
arrowDown: '↓',
|
|
|
arrowLeft: '←',
|
|
|
arrowRight: '→',
|
|
|
arrowLeftRight: '↔',
|
|
|
arrowUpDown: '↕',
|
|
|
almostEqual: '≈',
|
|
|
notEqual: '≠',
|
|
|
lessOrEqual: '≤',
|
|
|
greaterOrEqual: '≥',
|
|
|
identical: '≡',
|
|
|
infinity: '∞',
|
|
|
subscriptZero: '₀',
|
|
|
subscriptOne: '₁',
|
|
|
subscriptTwo: '₂',
|
|
|
subscriptThree: '₃',
|
|
|
subscriptFour: '₄',
|
|
|
subscriptFive: '₅',
|
|
|
subscriptSix: '₆',
|
|
|
subscriptSeven: '₇',
|
|
|
subscriptEight: '₈',
|
|
|
subscriptNine: '₉',
|
|
|
oneHalf: '½',
|
|
|
oneThird: '⅓',
|
|
|
oneQuarter: '¼',
|
|
|
oneFifth: '⅕',
|
|
|
oneSixth: '⅙',
|
|
|
oneEighth: '⅛',
|
|
|
twoThirds: '⅔',
|
|
|
twoFifths: '⅖',
|
|
|
threeQuarters: '¾',
|
|
|
threeFifths: '⅗',
|
|
|
threeEighths: '⅜',
|
|
|
fourFifths: '⅘',
|
|
|
fiveSixths: '⅚',
|
|
|
fiveEighths: '⅝',
|
|
|
sevenEighths: '⅞',
|
|
|
line: '─',
|
|
|
lineBold: '━',
|
|
|
lineDouble: '═',
|
|
|
lineDashed0: '┄',
|
|
|
lineDashed1: '┅',
|
|
|
lineDashed2: '┈',
|
|
|
lineDashed3: '┉',
|
|
|
lineDashed4: '╌',
|
|
|
lineDashed5: '╍',
|
|
|
lineDashed6: '╴',
|
|
|
lineDashed7: '╶',
|
|
|
lineDashed8: '╸',
|
|
|
lineDashed9: '╺',
|
|
|
lineDashed10: '╼',
|
|
|
lineDashed11: '╾',
|
|
|
lineDashed12: '−',
|
|
|
lineDashed13: '–',
|
|
|
lineDashed14: '‐',
|
|
|
lineDashed15: '⁃',
|
|
|
lineVertical: '│',
|
|
|
lineVerticalBold: '┃',
|
|
|
lineVerticalDouble: '║',
|
|
|
lineVerticalDashed0: '┆',
|
|
|
lineVerticalDashed1: '┇',
|
|
|
lineVerticalDashed2: '┊',
|
|
|
lineVerticalDashed3: '┋',
|
|
|
lineVerticalDashed4: '╎',
|
|
|
lineVerticalDashed5: '╏',
|
|
|
lineVerticalDashed6: '╵',
|
|
|
lineVerticalDashed7: '╷',
|
|
|
lineVerticalDashed8: '╹',
|
|
|
lineVerticalDashed9: '╻',
|
|
|
lineVerticalDashed10: '╽',
|
|
|
lineVerticalDashed11: '╿',
|
|
|
lineDownLeft: '┐',
|
|
|
lineDownLeftArc: '╮',
|
|
|
lineDownBoldLeftBold: '┓',
|
|
|
lineDownBoldLeft: '┒',
|
|
|
lineDownLeftBold: '┑',
|
|
|
lineDownDoubleLeftDouble: '╗',
|
|
|
lineDownDoubleLeft: '╖',
|
|
|
lineDownLeftDouble: '╕',
|
|
|
lineDownRight: '┌',
|
|
|
lineDownRightArc: '╭',
|
|
|
lineDownBoldRightBold: '┏',
|
|
|
lineDownBoldRight: '┎',
|
|
|
lineDownRightBold: '┍',
|
|
|
lineDownDoubleRightDouble: '╔',
|
|
|
lineDownDoubleRight: '╓',
|
|
|
lineDownRightDouble: '╒',
|
|
|
lineUpLeft: '┘',
|
|
|
lineUpLeftArc: '╯',
|
|
|
lineUpBoldLeftBold: '┛',
|
|
|
lineUpBoldLeft: '┚',
|
|
|
lineUpLeftBold: '┙',
|
|
|
lineUpDoubleLeftDouble: '╝',
|
|
|
lineUpDoubleLeft: '╜',
|
|
|
lineUpLeftDouble: '╛',
|
|
|
lineUpRight: '└',
|
|
|
lineUpRightArc: '╰',
|
|
|
lineUpBoldRightBold: '┗',
|
|
|
lineUpBoldRight: '┖',
|
|
|
lineUpRightBold: '┕',
|
|
|
lineUpDoubleRightDouble: '╚',
|
|
|
lineUpDoubleRight: '╙',
|
|
|
lineUpRightDouble: '╘',
|
|
|
lineUpDownLeft: '┤',
|
|
|
lineUpBoldDownBoldLeftBold: '┫',
|
|
|
lineUpBoldDownBoldLeft: '┨',
|
|
|
lineUpDownLeftBold: '┥',
|
|
|
lineUpBoldDownLeftBold: '┩',
|
|
|
lineUpDownBoldLeftBold: '┪',
|
|
|
lineUpDownBoldLeft: '┧',
|
|
|
lineUpBoldDownLeft: '┦',
|
|
|
lineUpDoubleDownDoubleLeftDouble: '╣',
|
|
|
lineUpDoubleDownDoubleLeft: '╢',
|
|
|
lineUpDownLeftDouble: '╡',
|
|
|
lineUpDownRight: '├',
|
|
|
lineUpBoldDownBoldRightBold: '┣',
|
|
|
lineUpBoldDownBoldRight: '┠',
|
|
|
lineUpDownRightBold: '┝',
|
|
|
lineUpBoldDownRightBold: '┡',
|
|
|
lineUpDownBoldRightBold: '┢',
|
|
|
lineUpDownBoldRight: '┟',
|
|
|
lineUpBoldDownRight: '┞',
|
|
|
lineUpDoubleDownDoubleRightDouble: '╠',
|
|
|
lineUpDoubleDownDoubleRight: '╟',
|
|
|
lineUpDownRightDouble: '╞',
|
|
|
lineDownLeftRight: '┬',
|
|
|
lineDownBoldLeftBoldRightBold: '┳',
|
|
|
lineDownLeftBoldRightBold: '┯',
|
|
|
lineDownBoldLeftRight: '┰',
|
|
|
lineDownBoldLeftBoldRight: '┱',
|
|
|
lineDownBoldLeftRightBold: '┲',
|
|
|
lineDownLeftRightBold: '┮',
|
|
|
lineDownLeftBoldRight: '┭',
|
|
|
lineDownDoubleLeftDoubleRightDouble: '╦',
|
|
|
lineDownDoubleLeftRight: '╥',
|
|
|
lineDownLeftDoubleRightDouble: '╤',
|
|
|
lineUpLeftRight: '┴',
|
|
|
lineUpBoldLeftBoldRightBold: '┻',
|
|
|
lineUpLeftBoldRightBold: '┷',
|
|
|
lineUpBoldLeftRight: '┸',
|
|
|
lineUpBoldLeftBoldRight: '┹',
|
|
|
lineUpBoldLeftRightBold: '┺',
|
|
|
lineUpLeftRightBold: '┶',
|
|
|
lineUpLeftBoldRight: '┵',
|
|
|
lineUpDoubleLeftDoubleRightDouble: '╩',
|
|
|
lineUpDoubleLeftRight: '╨',
|
|
|
lineUpLeftDoubleRightDouble: '╧',
|
|
|
lineUpDownLeftRight: '┼',
|
|
|
lineUpBoldDownBoldLeftBoldRightBold: '╋',
|
|
|
lineUpDownBoldLeftBoldRightBold: '╈',
|
|
|
lineUpBoldDownLeftBoldRightBold: '╇',
|
|
|
lineUpBoldDownBoldLeftRightBold: '╊',
|
|
|
lineUpBoldDownBoldLeftBoldRight: '╉',
|
|
|
lineUpBoldDownLeftRight: '╀',
|
|
|
lineUpDownBoldLeftRight: '╁',
|
|
|
lineUpDownLeftBoldRight: '┽',
|
|
|
lineUpDownLeftRightBold: '┾',
|
|
|
lineUpBoldDownBoldLeftRight: '╂',
|
|
|
lineUpDownLeftBoldRightBold: '┿',
|
|
|
lineUpBoldDownLeftBoldRight: '╃',
|
|
|
lineUpBoldDownLeftRightBold: '╄',
|
|
|
lineUpDownBoldLeftBoldRight: '╅',
|
|
|
lineUpDownBoldLeftRightBold: '╆',
|
|
|
lineUpDoubleDownDoubleLeftDoubleRightDouble: '╬',
|
|
|
lineUpDoubleDownDoubleLeftRight: '╫',
|
|
|
lineUpDownLeftDoubleRightDouble: '╪',
|
|
|
lineCross: '╳',
|
|
|
lineBackslash: '╲',
|
|
|
lineSlash: '╱',
|
|
|
};
|
|
|
const specialMainSymbols = {
|
|
|
tick: '✔',
|
|
|
info: 'ℹ',
|
|
|
warning: '⚠',
|
|
|
cross: '✘',
|
|
|
squareSmall: '◻',
|
|
|
squareSmallFilled: '◼',
|
|
|
circle: '◯',
|
|
|
circleFilled: '◉',
|
|
|
circleDotted: '◌',
|
|
|
circleDouble: '◎',
|
|
|
circleCircle: 'ⓞ',
|
|
|
circleCross: 'ⓧ',
|
|
|
circlePipe: 'Ⓘ',
|
|
|
radioOn: '◉',
|
|
|
radioOff: '◯',
|
|
|
checkboxOn: '☒',
|
|
|
checkboxOff: '☐',
|
|
|
checkboxCircleOn: 'ⓧ',
|
|
|
checkboxCircleOff: 'Ⓘ',
|
|
|
pointer: '❯',
|
|
|
triangleUpOutline: '△',
|
|
|
triangleLeft: '◀',
|
|
|
triangleRight: '▶',
|
|
|
lozenge: '◆',
|
|
|
lozengeOutline: '◇',
|
|
|
hamburger: '☰',
|
|
|
smiley: '㋡',
|
|
|
mustache: '෴',
|
|
|
star: '★',
|
|
|
play: '▶',
|
|
|
nodejs: '⬢',
|
|
|
oneSeventh: '⅐',
|
|
|
oneNinth: '⅑',
|
|
|
oneTenth: '⅒',
|
|
|
};
|
|
|
const specialFallbackSymbols = {
|
|
|
tick: '√',
|
|
|
info: 'i',
|
|
|
warning: '‼',
|
|
|
cross: '×',
|
|
|
squareSmall: '□',
|
|
|
squareSmallFilled: '■',
|
|
|
circle: '( )',
|
|
|
circleFilled: '(*)',
|
|
|
circleDotted: '( )',
|
|
|
circleDouble: '( )',
|
|
|
circleCircle: '(○)',
|
|
|
circleCross: '(×)',
|
|
|
circlePipe: '(│)',
|
|
|
radioOn: '(*)',
|
|
|
radioOff: '( )',
|
|
|
checkboxOn: '[×]',
|
|
|
checkboxOff: '[ ]',
|
|
|
checkboxCircleOn: '(×)',
|
|
|
checkboxCircleOff: '( )',
|
|
|
pointer: '>',
|
|
|
triangleUpOutline: '∆',
|
|
|
triangleLeft: '◄',
|
|
|
triangleRight: '►',
|
|
|
lozenge: '♦',
|
|
|
lozengeOutline: '◊',
|
|
|
hamburger: '≡',
|
|
|
smiley: '☺',
|
|
|
mustache: '┌─┐',
|
|
|
star: '✶',
|
|
|
play: '►',
|
|
|
nodejs: '♦',
|
|
|
oneSeventh: '1/7',
|
|
|
oneNinth: '1/9',
|
|
|
oneTenth: '1/10',
|
|
|
};
|
|
|
export const mainSymbols = { ...common, ...specialMainSymbols };
|
|
|
export const fallbackSymbols = {
|
|
|
...common,
|
|
|
...specialFallbackSymbols,
|
|
|
};
|
|
|
const shouldUseMain = isUnicodeSupported();
|
|
|
const figures = shouldUseMain ? mainSymbols : fallbackSymbols;
|
|
|
export default figures;
|
|
|
const replacements = Object.entries(specialMainSymbols);
|
|
|
// On terminals which do not support Unicode symbols, substitute them to other symbols
|
|
|
export const replaceSymbols = (string, { useFallback = !shouldUseMain } = {}) => {
|
|
|
if (useFallback) {
|
|
|
for (const [key, mainSymbol] of replacements) {
|
|
|
const fallbackSymbol = fallbackSymbols[key];
|
|
|
if (!fallbackSymbol) {
|
|
|
throw new Error(`Unable to find fallback for ${key}`);
|
|
|
}
|
|
|
string = string.replaceAll(mainSymbol, fallbackSymbol);
|
|
|
}
|
|
|
}
|
|
|
return string;
|
|
|
};
|