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elisherer/colorizing-node.js

Last active November 22, 2018 11:16
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Revisions

  1. elisherer revised this gist Nov 22, 2018. No changes.
  2. elisherer renamed this gist Nov 22, 2018. 1 changed file with 0 additions and 0 deletions.
    0 colorizing node → colorizing-node.js
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    File renamed without changes.
  3. elisherer created this gist Nov 22, 2018.
    11 changes: 11 additions & 0 deletions colorizing node
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,11 @@
    const c = ((t_mod, t_clr, t_clrm) => (key,txt) => (Array.isArray(key)?key[0]:key).split(' ').reduce((a,k,b,x)=>(x = k.split('.'))&&
    (a+"\x1b["+(t_mod.hasOwnProperty(x[0])?t_mod[x[0]]:t_clr.hasOwnProperty(x[0])?''+t_clrm[x[1]]+t_clr[x[0]]:'0')+'m'),'') + (txt ? txt + c`` : ''))(
    { '': 0, reset: 0, bold: 1, dim: 2, italic: 3, underline: 4, blink: 5, inverse: 7, hidden: 8 },
    { black: 0, red: 1, green: 2, yellow: 3, blue: 4, magenta: 5, cyan: 6, white: 7 },
    { [undefined]: 3, bg: 4, light: 9, bglight: 10 }
    );

    console.log(c("black.light", 'some dim text'));
    console.log(c("yellow red.bg", 'yellow and red background'));
    console.log(c`red`+ 'template literals supports' + c``);
    console.log(`example: ${c`red`}red${c``} ${c`cyan`}cyan${c``}`);