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printj/printj.js
SheetJS 6fb0427a31 version bump 1.2.3
2021-08-29 22:31:43 -04:00

598 lines
18 KiB
JavaScript
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/* printj.js (C) 2016-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
/*jshint sub:true, eqnull:true */
/*exported PRINTJ */
var PRINTJ;
(function (factory) {
/*jshint ignore:start */
/*eslint-disable */
if(typeof DO_NOT_EXPORT_PRINTJ === 'undefined') {
if('object' === typeof exports) {
factory(exports);
} else if ('function' === typeof define && define.amd) {
define(function () {
var module = {};
factory(module);
return module;
});
} else {
factory(PRINTJ = {});
}
} else {
factory(PRINTJ = {});
}
/*eslint-enable */
/*jshint ignore:end */
}(function(PRINTJ) {
PRINTJ.version = '1.2.3';
function tokenize(fmt) {
var out = [];
var start = 0;
var i = 0;
var infmt = false;
var fmtparam = "", fmtflags = "", fmtwidth = "", fmtprec = "", fmtlen = "";
var c = 0;
var L = fmt.length;
for(; i < L; ++i) {
c = fmt.charCodeAt(i);
if(!infmt) {
if(c !== 37) continue;
if(start < i) out.push(["L", fmt.substring(start, i)]);
start = i;
infmt = true;
continue;
}
if(c >= 48 && c < 58) {
if(fmtprec.length) fmtprec += String.fromCharCode(c);
else if(c == 48 && !fmtwidth.length) fmtflags += String.fromCharCode(c);
else fmtwidth += String.fromCharCode(c);
} else switch(c) {
/* positional */
case 36:
if(fmtprec.length) fmtprec += "$";
else if(fmtwidth.charAt(0) == "*") fmtwidth += "$";
else { fmtparam = fmtwidth + "$"; fmtwidth = ""; }
break;
/* flags */
case 39: fmtflags += "'"; break;
case 45: fmtflags += "-"; break;
case 43: fmtflags += "+"; break;
case 32: fmtflags += " "; break;
case 35: fmtflags += "#"; break;
/* width and precision */
case 46: fmtprec = "."; break;
case 42:
if(fmtprec.charAt(0) == ".") fmtprec += "*";
else fmtwidth += "*";
break;
/* length */
case 104:
case 108:
if(fmtlen.length > 1) throw "bad length " + fmtlen + String(c);
fmtlen += String.fromCharCode(c);
break;
case 76:
case 106:
case 122:
case 116:
case 113:
case 90:
case 119:
if(fmtlen !== "") throw "bad length " + fmtlen + String.fromCharCode(c);
fmtlen = String.fromCharCode(c);
break;
case 73:
if(fmtlen !== "") throw "bad length " + fmtlen + 'I';
fmtlen = 'I';
break;
/* conversion */
case 100:
case 105:
case 111:
case 117:
case 120:
case 88:
case 102:
case 70:
case 101:
case 69:
case 103:
case 71:
case 97:
case 65:
case 99:
case 67:
case 115:
case 83:
case 112:
case 110:
case 68:
case 85:
case 79:
case 109:
case 98:
case 66:
case 121:
case 89:
case 74:
case 86:
case 84:
case 37:
infmt = false;
if(fmtprec.length > 1) fmtprec = fmtprec.substr(1);
out.push([String.fromCharCode(c), fmt.substring(start, i+1), fmtparam, fmtflags, fmtwidth, fmtprec, fmtlen]);
start = i+1;
fmtlen = fmtprec = fmtwidth = fmtflags = fmtparam = "";
break;
default:
throw new Error("Invalid format string starting with |" + fmt.substring(start, i+1) + "|");
}
}
if(start < fmt.length) out.push(["L", fmt.substring(start)]);
return out;
}
/*global process:true, util:true, require:true */
if(typeof process !== 'undefined' && !!process.versions && !!process.versions.node) util=require("util");
var u_inspect = (typeof util != 'undefined') ? util.inspect : JSON.stringify;
function doit(t, args) {
var o = [];
var argidx = 0, idx = 0;
var Vnum = 0;
var pad = "";
for(var i = 0; i < t.length; ++i) {
var m = t[i], c = (m[0]).charCodeAt(0);
/* m order: conv full param flags width prec length */
if(c === /*L*/ 76) { o.push(m[1]); continue; }
if(c === /*%*/ 37) { o.push("%"); continue; }
var O = "";
var isnum = 0, radix = 10, bytes = 4, sign = false;
/* flags */
var flags = m[3]||"";
var alt = flags.indexOf("#") > -1;
/* position */
if(m[2]) argidx = parseInt(m[2])-1;
/* %m special case */
else if(c === /*m*/ 109 && !alt) { o.push("Success"); continue; }
/* grab width */
var width = 0; if(m[ 4] != null && m[ 4].length > 0) { if(m[ 4].charAt(0) !== '*') width = parseInt(m[ 4], 10); else if(m[ 4].length === 1) width = args[idx++]; else width = args[parseInt(m[ 4].substr(1), 10)-1]; }
/* grab precision */
var prec = -1; if(m[ 5] != null && m[ 5].length > 0) { if(m[ 5].charAt(0) !== '*') prec = parseInt(m[ 5], 10); else if(m[ 5].length === 1) prec = args[idx++]; else prec = args[parseInt(m[ 5].substr(1), 10)-1]; }
/* position not specified */
if(!m[2]) argidx = idx++;
/* grab argument */
var arg = args[argidx];
/* grab length */
var len = m[6] || "";
switch(c) {
/* str cCsS */
case /*S*/ 83:
case /*s*/ 115:
/* only valid flag is "-" for left justification */
O = String(arg);
if( prec >= 0) O = O.substr(0, prec);
if( width > O.length || - width > O.length) { if(( flags.indexOf("-") == -1 || width < 0) && flags.indexOf("0") != -1) { pad = ( width - O.length >= 0 ? "0".repeat( width - O.length) : ""); O = pad + O; } else { pad = ( width - O.length >= 0 ? " ".repeat( width - O.length) : ""); O = flags.indexOf("-") > -1 ? O + pad : pad + O; } }
break;
/* first char of string or convert */
case /*C*/ 67:
case /*c*/ 99:
switch(typeof arg) {
case "number":
var cc = arg;
if(c == 67 || len.charCodeAt(0) === /*l*/ 108) { cc &= 0xFFFFFFFF; O = String.fromCharCode( cc); }
else { cc &= 0xFF; O = String.fromCharCode( cc); }
break;
case "string": O = arg.charAt(0); break;
default: O = String(arg).charAt(0);
}
if( width > O.length || - width > O.length) { if(( flags.indexOf("-") == -1 || width < 0) && flags.indexOf("0") != -1) { pad = ( width - O.length >= 0 ? "0".repeat( width - O.length) : ""); O = pad + O; } else { pad = ( width - O.length >= 0 ? " ".repeat( width - O.length) : ""); O = flags.indexOf("-") > -1 ? O + pad : pad + O; } }
break;
/* int diDuUoOxXbB */
/* signed integer */
case /*D*/ 68: bytes = 8;
/* falls through */
case /*d*/ 100:
case /*i*/ 105: isnum = -1; sign = true; break;
/* unsigned integer */
case /*U*/ 85: bytes = 8;
/* falls through */
case /*u*/ 117: isnum = -1; break;
/* unsigned octal */
case /*O*/ 79: bytes = 8;
/* falls through */
case /*o*/ 111: isnum = -1; radix = (8); break;
/* unsigned hex */
case /*x*/ 120: isnum = -1; radix = (-16); break;
case /*X*/ 88: isnum = -1; radix = (16); break;
/* unsigned binary (extension) */
case /*B*/ 66: bytes = 8;
/* falls through */
case /*b*/ 98: isnum = -1; radix = (2); break;
/* flt fegFEGaA */
/* floating point logic */
case /*F*/ 70:
case /*f*/ 102: isnum = (1); break;
case /*E*/ 69:
case /*e*/ 101: isnum = (2); break;
case /*G*/ 71:
case /*g*/ 103: isnum = (3); break;
/* floating hex */
case /*A*/ 65:
case /*a*/ 97: isnum = (4); break;
/* misc pnmJVTyY */
/* JS has no concept of pointers so interpret the `l` key as an address */
case /*p*/ 112:
Vnum = typeof arg == "number" ? arg : arg ? Number(arg.l) : -1;
if(isNaN(Vnum)) Vnum = -1;
if(alt) O = Vnum.toString(10);
else {
Vnum = Math.abs(Vnum);
O = "0x" + Vnum.toString(16).toLowerCase();
}
break;
/* store length in the `len` key */
case /*n*/ 110:
if(arg) { arg.len=0; for(var oo = 0; oo < o.length; ++oo) arg.len += o[oo].length; }
continue;
/* process error */
case /*m*/ 109:
if(!(arg instanceof Error)) O = "Success";
else if(arg.message) O = arg.message;
else if(arg.errno) O = "Error number " + arg.errno;
else O = "Error " + String(arg);
break;
/* JS-specific conversions (extension) */
case /*J*/ 74: O = (alt ? u_inspect : JSON.stringify)(arg); break;
case /*V*/ 86: O = arg == null ? "null" : String(arg.valueOf()); break;
case /*T*/ 84:
if(alt) { /* from '[object %s]' extract %s */
O = Object.prototype.toString.call(arg).substr(8);
O = O.substr(0, O.length - 1);
} else O = typeof arg;
break;
/* boolean (extension) */
case /*Y*/ 89:
case /*y*/ 121:
O = (arg) ? (alt ? "yes" : "true") : (alt ? "no" : "false");
if(c == /*Y*/ 89) O = O.toUpperCase();
if( prec >= 0) O = O.substr(0, prec);
if( width > O.length || - width > O.length) { if(( flags.indexOf("-") == -1 || width < 0) && flags.indexOf("0") != -1) { pad = ( width - O.length >= 0 ? "0".repeat( width - O.length) : ""); O = pad + O; } else { pad = ( width - O.length >= 0 ? " ".repeat( width - O.length) : ""); O = flags.indexOf("-") > -1 ? O + pad : pad + O; } }
break;
}
if(width < 0) { width = -width; flags += "-"; }
if(isnum == -1) {
Vnum = Number(arg);
/* parse byte length field */
switch(len) {
/* char */
case "hh": { bytes = 1; } break;
/* short */
case "h": { bytes = 2; } break;
/* long */
case "l": { if(bytes == 4) bytes = 8; } break;
/* long long */
case "L":
case "q":
case "ll": { if(bytes == 4) bytes = 8; } break;
/* intmax_t */
case "j": { if(bytes == 4) bytes = 8; } break;
/* ptrdiff_t */
case "t": { if(bytes == 4) bytes = 8; } break;
/* size_t */
case "z":
case "Z": { if(bytes == 4) bytes = 8; } break;
/* CRT size_t or ptrdiff_t */
case "I":
{ if(bytes == 4) bytes = 8; }
break;
/* CRT wchar_t */
case "w": break;
}
/* restrict value */
switch(bytes) {
case 1: Vnum = (Vnum & 0xFF); if(sign && (Vnum > 0x7F)) Vnum -= (0xFF + 1); break;
case 2: Vnum = (Vnum & 0xFFFF); if(sign && (Vnum > 0x7FFF)) Vnum -= (0xFFFF + 1); break;
case 4: Vnum = sign ? (Vnum | 0) : (Vnum >>> 0); break;
default: Vnum = isNaN(Vnum) ? 0 : Math.round(Vnum); break;
}
/* generate string */
if(bytes > 4 && Vnum < 0 && !sign) {
if(radix == 16 || radix == -16) {
O = (Vnum>>>0).toString(16);
Vnum = Math.floor((Vnum - (Vnum >>> 0)) / Math.pow(2,32));
O = (Vnum>>>0).toString(16) + (8 - O.length >= 0 ? "0".repeat(8 - O.length) : "") + O;
O = (16 - O.length >= 0 ? "f".repeat(16 - O.length) : "") + O;
if(radix == 16) O = O.toUpperCase();
} else if(radix == 8) {
O = (Vnum>>>0).toString(8);
O = (10 - O.length >= 0 ? "0".repeat(10 - O.length) : "") + O;
Vnum = Math.floor((Vnum - ((Vnum >>> 0)&0x3FFFFFFF)) / Math.pow(2,30));
O = (Vnum>>>0).toString(8) + O.substr(O.length - 10);
O = O.substr(O.length - 20);
O = "1" + (21 - O.length >= 0 ? "7".repeat(21 - O.length) : "") + O;
} else {
Vnum = (-Vnum) % 1e16;
var d1 = [1,8,4,4,6,7,4,4,0,7,3,7,0,9,5,5,1,6,1,6];
var di = d1.length - 1;
while(Vnum > 0) {
if((d1[di] -= (Vnum % 10)) < 0) { d1[di] += 10; d1[di-1]--; }
--di; Vnum = Math.floor(Vnum / 10);
}
O = d1.join("");
}
} else {
if(radix === -16) O = Vnum.toString(16).toLowerCase();
else if(radix === 16) O = Vnum.toString(16).toUpperCase();
else O = Vnum.toString(radix);
}
/* apply precision */
if(prec ===0 && O == "0" && !(radix == 8 && alt)) O = ""; /* bail out */
else {
if(O.length < prec + (O.substr(0,1) == "-" ? 1 : 0)) {
if(O.substr(0,1) != "-") O = (prec - O.length >= 0 ? "0".repeat(prec - O.length) : "") + O;
else O = O.substr(0,1) + (prec + 1 - O.length >= 0 ? "0".repeat(prec + 1 - O.length) : "") + O.substr(1);
}
/* add prefix for # form */
if(!sign && alt && Vnum !== 0) switch(radix) {
case -16: O = "0x" + O; break;
case 16: O = "0X" + O; break;
case 8: if(O.charAt(0) != "0") O = "0" + O; break;
case 2: O = "0b" + O; break;
}
}
/* add sign character */
if(sign && O.charAt(0) != "-") {
if(flags.indexOf("+") > -1) O = "+" + O;
else if(flags.indexOf(" ") > -1) O = " " + O;
}
/* width */
if(width > 0) {
if(O.length < width) {
if(flags.indexOf("-") > -1) {
O = O + ((width - O.length) >= 0 ? " ".repeat((width - O.length)) : "");
} else if(flags.indexOf("0") > -1 && prec < 0 && O.length > 0) {
if(prec > O.length) O = ((prec - O.length) >= 0 ? "0".repeat((prec - O.length)) : "") + O;
pad = ((width - O.length) >= 0 ? (prec > 0 ? " " : "0").repeat((width - O.length)) : "");
if(O.charCodeAt(0) < 48) {
if(O.charAt(2).toLowerCase() == "x") O = O.substr(0,3) + pad + O.substring(3);
else O = O.substr(0,1) + pad + O.substring(1);
}
else if(O.charAt(1).toLowerCase() == "x") O = O.substr(0,2) + pad + O.substring(2);
else O = pad + O;
} else {
O = ((width - O.length) >= 0 ? " ".repeat((width - O.length)) : "") + O;
}
}
}
} else if(isnum > 0) {
Vnum = Number(arg);
if(arg === null) Vnum = 0/0;
if(len == "L") bytes = 12;
var isf = isFinite(Vnum);
if(!isf) { /* Infinity or NaN */
if(Vnum < 0) O = "-";
else if(flags.indexOf("+") > -1) O = "+";
else if(flags.indexOf(" ") > -1) O = " ";
O += (isNaN(Vnum)) ? "nan" : "inf";
} else {
var E = 0;
if(prec == -1 && isnum != 4) prec = 6;
/* g/G conditional behavior */
if(isnum == 3) {
O = Vnum.toExponential(1);
E = +O.substr(O.indexOf("e") + 1);
if(prec === 0) prec = 1;
if(prec > E && E >= -4) { isnum = (11); prec = prec -(E + 1); }
else { isnum = (12); prec = prec - 1; }
}
/* sign: workaround for negative zero */
var sg = (Vnum < 0 || 1/Vnum == -Infinity) ? "-" : "";
if(Vnum < 0) Vnum = -Vnum;
switch(isnum) {
/* f/F standard */
case 1: case 11:
if(Vnum < 1e21) {
O = Vnum.toFixed(prec);
if(isnum == 1) { if(prec===0 &&alt&& O.indexOf(".")==-1) O+="."; }
else if(!alt) O=O.replace(/(\.\d*[1-9])0*$/,"$1").replace(/\.0*$/,"");
else if(O.indexOf(".") == -1) O+= ".";
break;
}
O = Vnum.toExponential(20);
E = +O.substr(O.indexOf("e")+1);
O = O.charAt(0) + O.substr(2,O.indexOf("e")-2);
O = O + (E - O.length + 1 >= 0 ? "0".repeat(E - O.length + 1) : "");
if(alt || (prec > 0 && isnum !== 11)) O = O + "." + (prec >= 0 ? "0".repeat(prec) : "");
break;
/* e/E exponential */
case 2: case 12:
O = Vnum.toExponential(prec);
E = O.indexOf("e");
if(O.length - E === 3) O = O.substr(0, E+2) + "0" + O.substr(E+2);
if(alt && O.indexOf(".") == -1) O = O.substr(0,E) +"."+ O.substr(E);
else if(!alt && isnum == 12) O = O.replace(/\.0*e/, "e").replace(/\.(\d*[1-9])0*e/, ".$1e");
break;
/* a/A hex */
case 4:
if(Vnum===0){O= "0x0"+((alt||prec>0)?"."+(prec >= 0 ? "0".repeat(prec) : ""):"")+"p+0"; break;}
O = Vnum.toString(16);
/* First char 0-9 */
var ac = O.charCodeAt(0);
if(ac == 48) {
ac = 2; E = -4; Vnum *= 16;
while(O.charCodeAt(ac++) == 48) { E -= 4; Vnum *= 16; }
O = Vnum.toString(16);
ac = O.charCodeAt(0);
}
var ai = O.indexOf(".");
if(O.indexOf("(") > -1) {
/* IE exponential form */
var am = O.match(/\(e(.*)\)/);
var ae = am ? (+am[1]) : 0;
E += 4 * ae; Vnum /= Math.pow(16, ae);
} else if(ai > 1) {
E += 4 * (ai - 1); Vnum /= Math.pow(16, ai - 1);
} else if(ai == -1) {
E += 4 * (O.length - 1); Vnum /= Math.pow(16, O.length - 1);
}
/* at this point 1 <= Vnum < 16 */
if(bytes > 8) {
if(ac < 50) { E -= 3; Vnum *= 8; }
else if(ac < 52) { E -= 2; Vnum *= 4; }
else if(ac < 56) { E -= 1; Vnum *= 2; }
/* at this point 8 <= Vnum < 16 */
} else {
if(ac >= 56) { E += 3; Vnum /= 8; }
else if(ac >= 52) { E += 2; Vnum /= 4; }
else if(ac >= 50) { E += 1; Vnum /= 2; }
/* at this point 1 <= Vnum < 2 */
}
O = Vnum.toString(16);
if(O.length > 1) {
if(O.length > prec+2 && O.charCodeAt(prec+2) >= 56) {
var _f = O.charCodeAt(0) == 102;
O = (Vnum + 8 * Math.pow(16, -prec-1)).toString(16);
if(_f && O.charCodeAt(0) == 49) E += 4;
}
if(prec > 0) {
O = O.substr(0, prec + 2);
if(O.length < prec + 2) {
if(O.charCodeAt(0) < 48) O = O.charAt(0) + ((prec + 2 - O.length) >= 0 ? "0".repeat((prec + 2 - O.length)) : "") + O.substr(1);
else O += ((prec + 2 - O.length) >= 0 ? "0".repeat((prec + 2 - O.length)) : "");
}
} else if(prec === 0) O = O.charAt(0) + (alt ? "." : "");
} else if(prec > 0) O = O + "." + (prec >= 0 ? "0".repeat(prec) : "");
else if(alt) O = O + ".";
O = "0x" + O + "p" + (E>=0 ? "+" + E : E);
break;
}
if(sg === "") {
if(flags.indexOf("+") > -1) sg = "+";
else if(flags.indexOf(" ") > -1) sg = " ";
}
O = sg + O;
}
/* width */
if(width > O.length) {
if(flags.indexOf("-") > -1) {
O = O + ((width - O.length) >= 0 ? " ".repeat((width - O.length)) : "");
} else if(flags.indexOf("0") > -1 && O.length > 0 && isf) {
pad = ((width - O.length) >= 0 ? "0".repeat((width - O.length)) : "");
if(O.charCodeAt(0) < 48) {
if(O.charAt(2).toLowerCase() == "x") O = O.substr(0,3) + pad + O.substring(3);
else O = O.substr(0,1) + pad + O.substring(1);
}
else if(O.charAt(1).toLowerCase() == "x") O = O.substr(0,2) + pad + O.substring(2);
else O = pad + O;
} else {
O = ((width - O.length) >= 0 ? " ".repeat((width - O.length)) : "") + O;
}
}
if(c < 96) O = O.toUpperCase();
}
o.push(O);
}
return o.join("");
}
function vsprintf(fmt, args) { return doit(tokenize(fmt), args); }
function sprintf() {
var args = new Array(arguments.length - 1);
for(var i = 0; i < args.length; ++i) args[i] = arguments[i+1];
return doit(tokenize(arguments[0]), args);
}
PRINTJ.sprintf = sprintf;
PRINTJ.vsprintf = vsprintf;
PRINTJ._doit = doit;
PRINTJ._tokenize = tokenize;
}));
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