as-table/build/as-table.js

"use strict";

function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }

const O = Object;

var _require = require('printable-characters');

const first = _require.first,
      strlen = _require.strlen,
      limit = (s, n) => first(s, n - 1) + '…';

const asColumns = (rows, cfg_) => {

    const zip = (arrs, f) => arrs.reduce((a, b) => b.map((b, i) => [].concat(_toConsumableArray(a[i] || []), [b])), []).map(args => f.apply(undefined, _toConsumableArray(args))),


    /*  Convert cell data to string (converting multiline text to singleline) */

    cells = rows.map(r => r.map(c => c.replace(/\n/g, '\\n'))),


    /*  Compute column widths (per row) and max widths (per column)     */

    cellWidths = cells.map(r => r.map(strlen)),
          maxWidths = zip(cellWidths, Math.max),


    /*  Default config     */

    cfg = O.assign({
        delimiter: '  ',
        minColumnWidths: maxWidths.map(x => 0),
        maxTotalWidth: 0 }, cfg_),
          delimiterLength = strlen(cfg.delimiter),


    /*  Project desired column widths, taking maxTotalWidth and minColumnWidths in account.     */

    totalWidth = maxWidths.reduce((a, b) => a + b, 0),
          relativeWidths = maxWidths.map(w => w / totalWidth),
          maxTotalWidth = cfg.maxTotalWidth - delimiterLength * (maxWidths.length - 1),
          excessWidth = Math.max(0, totalWidth - maxTotalWidth),
          computedWidths = zip([cfg.minColumnWidths, maxWidths, relativeWidths], (min, max, relative) => Math.max(min, Math.floor(max - excessWidth * relative))),


    /*  This is how many symbols we should pad or cut (per column).  */

    restCellWidths = cellWidths.map(widths => zip([computedWidths, widths], (a, b) => a - b));

    /*  Perform final composition.   */

    return zip([cells, restCellWidths], (a, b) => zip([a, b], (str, w) => w >= 0 ? cfg.right ? ' '.repeat(w) + str : str + ' '.repeat(w) : limit(str, strlen(str) + w)).join(cfg.delimiter));
};

const asTable = cfg => O.assign(arr => {
    var _ref;

    /*  Print arrays  */

    if (arr[0] && Array.isArray(arr[0])) return asColumns(arr.map(r => r.map((c, i) => c === undefined ? '' : cfg.print(c, i))), cfg).join('\n');

    /*  Print objects   */

    const colNames = [].concat(_toConsumableArray(new Set((_ref = []).concat.apply(_ref, _toConsumableArray(arr.map(O.keys)))))),
          columns = [colNames.map(cfg.title)].concat(_toConsumableArray(arr.map(o => colNames.map(key => o[key] === undefined ? '' : cfg.print(o[key], key))))),
          lines = asColumns(columns, cfg);

    return [lines[0], cfg.dash.repeat(strlen(lines[0]))].concat(_toConsumableArray(lines.slice(1))).join('\n');
}, cfg, {

    configure: newConfig => asTable(O.assign({}, cfg, newConfig))
});

module.exports = asTable({

    maxTotalWidth: Number.MAX_SAFE_INTEGER,
    print: String,
    title: String,
    dash: '-',
    right: false
});

//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../as-table.js"],"names":[],"mappings":"AAAA;;;;AAEM,UAAI,MAAJ;;eACoB,QAAS,sBAAT,C;;MAAlB,K,YAAA,K;MAAO,M,YAAA,M;MACT,K,GAAQ,CAAC,CAAD,EAAI,CAAJ,KAAW,MAAO,CAAP,EAAU,IAAI,CAAd,IAAmB,G;;AAE5C,MAAM,YAAY,CAAC,IAAD,EAAO,IAAP,KAAgB;;AAE9B,UAEI,MAAM,CAAC,IAAD,EAAO,CAAP,KAAa,KAAK,MAAL,CAAa,CAAC,CAAD,EAAI,CAAJ,KAAU,EAAE,GAAF,CAAO,CAAC,CAAD,EAAI,CAAJ,kCAAc,EAAE,CAAF,KAAQ,EAAtB,IAA0B,CAA1B,EAAP,CAAvB,EAA6D,EAA7D,EAAiE,GAAjE,CAAsE,QAAQ,sCAAM,IAAN,EAA9E,CAFvB;;;AAIA;;AAEI,YAAkB,KAAK,GAAL,CAAU,KAAK,EAAE,GAAF,CAAO,KAAK,EAAE,OAAF,CAAW,KAAX,EAAkB,KAAlB,CAAZ,CAAf,CANtB;;;AAQA;;AAEI,iBAAkB,MAAM,GAAN,CAAW,KAAK,EAAE,GAAF,CAAO,MAAP,CAAhB,CAVtB;AAAA,UAWI,YAAkB,IAAK,UAAL,EAAiB,KAAK,GAAtB,CAXtB;;;AAaA;;AAEI,UAAkB,EAAE,MAAF,CAAU;AACR,mBAAW,IADH;AAER,yBAAiB,UAAU,GAAV,CAAe,KAAK,CAApB,CAFT;AAGR,uBAAe,CAHP,EAAV,EAGsB,IAHtB,CAftB;AAAA,UAoBI,kBAAkB,OAAQ,IAAI,SAAZ,CApBtB;;;AAsBA;;AAEI,iBAAkB,UAAU,MAAV,CAAkB,CAAC,CAAD,EAAI,CAAJ,KAAU,IAAI,CAAhC,EAAmC,CAAnC,CAxBtB;AAAA,UAyBI,iBAAkB,UAAU,GAAV,CAAe,KAAK,IAAI,UAAxB,CAzBtB;AAAA,UA0BI,gBAAkB,IAAI,aAAJ,GAAqB,mBAAmB,UAAU,MAAV,GAAmB,CAAtC,CA1B3C;AAAA,UA2BI,cAAkB,KAAK,GAAL,CAAU,CAAV,EAAa,aAAa,aAA1B,CA3BtB;AAAA,UA4BI,iBAAkB,IAAK,CAAC,IAAI,eAAL,EAAsB,SAAtB,EAAiC,cAAjC,CAAL,EACE,CAAC,GAAD,EAAM,GAAN,EAAW,QAAX,KAAwB,KAAK,GAAL,CAAU,GAAV,EAAe,KAAK,KAAL,CAAY,MAAM,cAAc,QAAhC,CAAf,CAD1B,CA5BtB;;;AA+BA;;AAEI,qBAAkB,WAAW,GAAX,CAAgB,UAAU,IAAK,CAAC,cAAD,EAAiB,MAAjB,CAAL,EAA+B,CAAC,CAAD,EAAI,CAAJ,KAAU,IAAI,CAA7C,CAA1B,CAjCtB;;AAmCA;;AAEI,WAAO,IAAK,CAAC,KAAD,EAAQ,cAAR,CAAL,EAA8B,CAAC,CAAD,EAAI,CAAJ,KAC7B,IAAK,CAAC,CAAD,EAAI,CAAJ,CAAL,EAAa,CAAC,GAAD,EAAM,CAAN,KAAa,KAAK,CAAN,GACM,IAAI,KAAJ,GAAa,IAAI,MAAJ,CAAY,CAAZ,IAAiB,GAA9B,GAAsC,MAAM,IAAI,MAAJ,CAAY,CAAZ,CADlD,GAEM,MAAO,GAAP,EAAY,OAAQ,GAAR,IAAe,CAA3B,CAF/B,EAE+D,IAF/D,CAEqE,IAAI,SAFzE,CADD,CAAP;AAIP,CA3CD;;AA6CA,MAAM,UAAU,OAAO,EAAE,MAAF,CAAU,OAAO;AAAA;;AAExC;;AAEI,QAAI,IAAI,CAAJ,KAAU,MAAM,OAAN,CAAe,IAAI,CAAJ,CAAf,CAAd,EACI,OAAO,UACH,IAAI,GAAJ,CACI,KAAK,EAAE,GAAF,CACD,CAAC,CAAD,EAAI,CAAJ,KAAW,MAAM,SAAP,GAAoB,EAApB,GAAyB,IAAI,KAAJ,CAAU,CAAV,EAAa,CAAb,CADlC,CADT,CADG,EAMH,GANG,EAOL,IAPK,CAOC,IAPD,CAAP;;AASR;;AAEI,UAAM,wCAAsB,IAAI,GAAJ,CAAS,YAAG,MAAH,gCAAc,IAAI,GAAJ,CAAS,EAAE,IAAX,CAAd,EAAT,CAAtB,EAAN;AAAA,UACM,WACE,SAAS,GAAT,CAAc,IAAI,KAAlB,CADF,4BAEK,IAAI,GAAJ,CACC,KAAK,SAAS,GAAT,CACD,OAAQ,EAAE,GAAF,MAAW,SAAZ,GAAyB,EAAzB,GAA8B,IAAI,KAAJ,CAAU,EAAE,GAAF,CAAV,EAAkB,GAAlB,CADpC,CADN,CAFL,EADN;AAAA,UASM,QAAkB,UAAW,OAAX,EAAoB,GAApB,CATxB;;AAWA,WAAO,CAAC,MAAM,CAAN,CAAD,EAAW,IAAI,IAAJ,CAAS,MAAT,CAAiB,OAAQ,MAAM,CAAN,CAAR,CAAjB,CAAX,4BAAmD,MAAM,KAAN,CAAa,CAAb,CAAnD,GAAoE,IAApE,CAA0E,IAA1E,CAAP;AAEH,CA7BsB,EA6BpB,GA7BoB,EA6Bf;;AAEJ,eAAW,aAAa,QAAS,EAAE,MAAF,CAAU,EAAV,EAAc,GAAd,EAAmB,SAAnB,CAAT;AAFpB,CA7Be,CAAvB;;AAkCA,OAAO,OAAP,GAAiB,QAAS;;AAEtB,mBAAe,OAAO,gBAFA;AAGtB,WAAO,MAHe;AAItB,WAAO,MAJe;AAKtB,UAAM,GALgB;AAMtB,WAAO;AANe,CAAT,CAAjB","file":"as-table.js","sourcesContent":["\"use strict\";\n\nconst O = Object\n    , { first, strlen } = require ('printable-characters') // handles ANSI codes and invisible characters\n    , limit = (s, n) => (first (s, n - 1) + '…')\n\nconst asColumns = (rows, cfg_) => {\n    \n    const\n\n        zip = (arrs, f) => arrs.reduce ((a, b) => b.map ((b, i) => [...a[i] || [], b]), []).map (args => f (...args)),\n\n    /*  Convert cell data to string (converting multiline text to singleline) */\n\n        cells           = rows.map (r => r.map (c => c.replace (/\\n/g, '\\\\n'))),\n\n    /*  Compute column widths (per row) and max widths (per column)     */\n\n        cellWidths      = cells.map (r => r.map (strlen)),\n        maxWidths       = zip (cellWidths, Math.max),\n\n    /*  Default config     */\n\n        cfg             = O.assign ({\n                            delimiter: '  ',\n                            minColumnWidths: maxWidths.map (x => 0),\n                            maxTotalWidth: 0 }, cfg_),\n\n        delimiterLength = strlen (cfg.delimiter),\n\n    /*  Project desired column widths, taking maxTotalWidth and minColumnWidths in account.     */\n\n        totalWidth      = maxWidths.reduce ((a, b) => a + b, 0),\n        relativeWidths  = maxWidths.map (w => w / totalWidth),\n        maxTotalWidth   = cfg.maxTotalWidth - (delimiterLength * (maxWidths.length - 1)),\n        excessWidth     = Math.max (0, totalWidth - maxTotalWidth),\n        computedWidths  = zip ([cfg.minColumnWidths, maxWidths, relativeWidths],\n                            (min, max, relative) => Math.max (min, Math.floor (max - excessWidth * relative))),\n\n    /*  This is how many symbols we should pad or cut (per column).  */\n\n        restCellWidths  = cellWidths.map (widths => zip ([computedWidths, widths], (a, b) => a - b))\n\n    /*  Perform final composition.   */\n\n        return zip ([cells, restCellWidths], (a, b) =>\n                zip ([a, b], (str, w) => (w >= 0)\n                                            ? (cfg.right ? (' '.repeat (w) + str) : (str + ' '.repeat (w)))\n                                            : (limit (str, strlen (str) + w))).join (cfg.delimiter))\n}\n\nconst asTable = cfg => O.assign (arr => {\n\n/*  Print arrays  */\n\n    if (arr[0] && Array.isArray (arr[0]))\n        return asColumns (\n            arr.map (\n                r => r.map (\n                    (c, i) => (c === undefined) ? '' : cfg.print(c, i)\n                )\n            ),\n            cfg\n        ).join ('\\n')\n\n/*  Print objects   */\n\n    const colNames        = [...new Set ([].concat (...arr.map (O.keys)))],\n          columns         = [\n            colNames.map (cfg.title),\n            ...arr.map (\n                o => colNames.map (\n                    key => (o[key] === undefined) ? '' : cfg.print(o[key], key)\n                )\n            )\n          ],\n          lines           = asColumns (columns, cfg)\n\n    return [lines[0], cfg.dash.repeat (strlen (lines[0])), ...lines.slice (1)].join ('\\n')\n\n}, cfg, {\n\n    configure: newConfig => asTable (O.assign ({}, cfg, newConfig)),\n})\n\nmodule.exports = asTable ({\n\n    maxTotalWidth: Number.MAX_SAFE_INTEGER,\n    print: String,\n    title: String,\n    dash: '-',\n    right: false\n})\n"]}