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