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version bump 0.8.0: performance 

- separate i4/r8 code (core functions optimized by v8)
- prefer faster methods when convenient
- node-based performance tests
This commit is contained in:
SheetJS 2014-06-13 11:02:06 -04:00
parent 9f4aa161e6
commit e32a2894c4
12 changed files with 1241 additions and 654 deletions
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2
.npmignore
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@ -3,3 +3,5 @@ node_modules/
tmp/
.gitignore
.vocrc
v8.log
perf.log

4
Makefile Normal file → Executable file
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@ -13,6 +13,10 @@ lint:
jshint ssf.js test/
jscs ssf.js
.PHONY: perf
perf:
bash misc/perf.sh
.PHONY: cov
cov: tmp/coverage.html

77
misc/perf.js Normal file
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@ -0,0 +1,77 @@
/* vim: set ts=2: */
/*jshint loopfunc:true */
var SSF = require('../');
var fs = require('fs')//, assert = require('assert');
var data = JSON.parse(fs.readFileSync('./test/oddities.json','utf8'));
var dates = fs.readFileSync('./test/dates.tsv','utf8').split("\n");
var date2 = fs.readFileSync('./test/cal.tsv', 'utf8').split("\n");
var times = fs.readFileSync('./test/times.tsv','utf8').split("\n");
function doit(data) {
/* Prevent Optimization */
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/* Prevent Optimization */
var headers = data[0].split("\t");
for(var k = 1; k <= data.length; ++k) {
if(data[k] == null) return;
var d = data[k].replace(/#{255}/g,"").split("\t");
for(var w = 1; w < headers.length; ++w) {
var expected = d[w], actual = SSF.format(headers[w], parseFloat(d[0]), {});
}
}
}
function testit() {
/* Prevent Optimization */
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/* Prevent Optimization */
doit(times.slice(0,4000));
doit(dates.slice(0,4000));
for(var i = 0; i != 1000; ++i) {
for(var k = 0; k != data.length; ++k) {
var d = data[k];
for(var j=1;j<d.length;++j) {
if(d[j].length == 2) {
var expected = d[j][1], actual = SSF.format(d[0], d[j][0], {});
//if(actual != expected) console.log(d[j]);
}
}
}
}
}
testit();

13
misc/perf.sh Executable file
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@ -0,0 +1,13 @@
#!/bin/bash
ARGS="--trace_opt --trace_deopt --trace_inlining --code_comments"
#ARGS="--trace_opt --trace_deopt --code_comments"
SCPT=misc/perf.js
echo 1
make && jshint --show-non-errors ssf.js && make lint &&
MINTEST=1 mocha -b && time node $SCPT && {
node $ARGS $SCPT > perf.log
node --prof $SCPT
echo 1; time node $SCPT >/dev/null
echo 1; time node $SCPT >/dev/null
} && grep disabled perf.log

6
package.json
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@ -1,13 +1,13 @@
{
"name": "ssf",
"version": "0.7.1",
"version": "0.8.0",
"author": "SheetJS",
"description": "pure-JS library to format data using ECMA-376 spreadsheet Format Codes",
"description": "Format data using ECMA-376 spreadsheet Format Codes",
"keywords": [ "format", "sprintf", "spreadsheet" ],
"main": "ssf.js",
"dependencies": {
"voc":"",
"colors":"",
"colors":"0.6.2",
"frac":"0.3.1"
},
"devDependencies": {

776
ssf.js
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@ -1,18 +1,27 @@
/* ssf.js (C) 2013-2014 SheetJS -- http://sheetjs.com */
/*jshint -W041 */
var SSF = {};
var make_ssf = function(SSF){
var _strrev = function(x) { return String(x).split("").reverse().join("");};
function fill(c,l) { return new Array(l+1).join(c); }
function pad(v,d,c){var t=String(v);return t.length>=d?t:(fill(c||0,d-t.length)+t);}
function rpad(v,d,c){var t=String(v);return t.length>=d?t:(t+fill(c||0,d-t.length));}
SSF.version = '0.7.1';
var make_ssf = function make_ssf(SSF){
SSF.version = '0.8.0';
function _strrev(x) { var o = "", i = x.length-1; while(i>=0) o += x.charAt(i--); return o; }
function fill(c,l) { var o = ""; while(o.length < l) o+=c; return o; }
function pad0(v,d){var t=""+v; return t.length>=d?t:fill('0',d-t.length)+t;}
function pad_(v,d){var t=""+v;return t.length>=d?t:fill(' ',d-t.length)+t;}
function rpad_(v,d){var t=""+v; return t.length>=d?t:t+fill(' ',d-t.length);}
function pad0r1(v,d){var t=""+Math.round(v); return t.length>=d?t:fill('0',d-t.length)+t;}
function pad0r2(v,d){var t=""+v; return t.length>=d?t:fill('0',d-t.length)+t;}
var p2_32 = Math.pow(2,32);
function pad0r(v,d){if(v>p2_32||v<-p2_32) return pad0r1(v,d); var i = Math.round(v); return pad0r2(i,d); }
function isgeneral(s, i) { return s.length >= 7 + i && (s.charCodeAt(i)|32) === 103 && (s.charCodeAt(i+1)|32) === 101 && (s.charCodeAt(i+2)|32) === 110 && (s.charCodeAt(i+3)|32) === 101 && (s.charCodeAt(i+4)|32) === 114 && (s.charCodeAt(i+5)|32) === 97 && (s.charCodeAt(i+6)|32) === 108; }
/* Options */
var opts_fmt = {
date1904:0,
output:"",
WTF:false
};
function fixopts(o){for(var y in opts_fmt) if(o[y]===undefined) o[y]=opts_fmt[y];}
var opts_fmt = [
["date1904", 0],
["output", ""],
["WTF", false]
];
function fixopts(o){
for(var y = 0; y != opts_fmt.length; ++y) if(o[opts_fmt[y][0]]===undefined) o[opts_fmt[y][0]]=opts_fmt[y][1];
}
SSF.opts = opts_fmt;
var table_fmt = {
0: 'General',
@ -69,7 +78,7 @@ var months = [
['N', 'Nov', 'November'],
['D', 'Dec', 'December']
];
var frac = function frac(x, D, mixed) {
function frac(x, D, mixed) {
var sgn = x < 0 ? -1 : 1;
var B = x * sgn;
var P_2 = 0, P_1 = 1, P = 0;
@ -90,40 +99,58 @@ var frac = function frac(x, D, mixed) {
if(Q===0) throw "Unexpected state: "+P+" "+P_1+" "+P_2+" "+Q+" "+Q_1+" "+Q_2;
var q = Math.floor(sgn * P/Q);
return [q, sgn*P - q*Q, Q];
};
var general_fmt = function(v, opts) {
if(typeof v === 'boolean') return v ? "TRUE" : "FALSE";
if(typeof v === 'number') {
var o, V = v < 0 ? -v : v;
if(V >= 0.1 && V < 1) o = v.toPrecision(9);
else if(V >= 0.01 && V < 0.1) o = v.toPrecision(8);
else if(V >= 0.001 && V < 0.01) o = v.toPrecision(7);
else if(V >= 0.0001 && V < 0.001) o = v.toPrecision(6);
else if(V >= Math.pow(10,10) && V < Math.pow(10,11)) o = v.toFixed(10).substr(0,12);
else if(V > Math.pow(10,-9) && V < Math.pow(10,11)) {
o = v.toFixed(12).replace(/(\.[0-9]*[1-9])0*$/,"$1").replace(/\.$/,"");
if(o.length > (v<0?12:11)) o = v.toPrecision(10);
if(o.length > (v<0?12:11)) o = v.toExponential(5);
}
else {
o = v.toFixed(11).replace(/(\.[0-9]*[1-9])0*$/,"$1");
if(o.length > (v<0?12:11)) o = v.toPrecision(6);
}
o = o.replace(/(\.[0-9]*[1-9])0+e/,"$1e").replace(/\.0*e/,"e");
return o.replace("e","E").replace(/\.0*$/,"").replace(/\.([0-9]*[^0])0*$/,".$1").replace(/(E[+-])([0-9])$/,"$1"+"0"+"$2");
}
function general_fmt_int(v, opts) { return ""+v; }
SSF._general_int = general_fmt_int;
var general_fmt_num = (function make_general_fmt_num() {
var gnr1 = /\.(\d*[1-9])0+$/, gnr2 = /\.0*$/, gnr4 = /\.(\d*[1-9])0+/, gnr5 = /\.0*[Ee]/, gnr6 = /(E[+-])(\d)$/;
function gfn2(v) {
var w = (v<0?12:11);
var o = gfn5(v.toFixed(12)); if(o.length <= w) return o;
o = v.toPrecision(10); if(o.length <= w) return o;
return v.toExponential(5);
}
function gfn3(v) {
var o = v.toFixed(11).replace(gnr1,".$1");
if(o.length > (v<0?12:11)) o = v.toPrecision(6);
return o;
}
function gfn4(o) {
for(var i = 0; i != o.length; ++i) if((o.charCodeAt(i) | 0x20) === 101) return o.replace(gnr4,".$1").replace(gnr5,"E").replace("e","E").replace(gnr6,"$10$2");
return o;
}
function gfn5(o) {
//for(var i = 0; i != o.length; ++i) if(o.charCodeAt(i) === 46) return o.replace(gnr2,"").replace(gnr1,".$1");
//return o;
return o.indexOf(".") > -1 ? o.replace(gnr2,"").replace(gnr1,".$1") : o;
}
return function general_fmt_num(v, opts) {
var V = Math.floor(Math.log(Math.abs(v))*Math.LOG10E), o;
if(V >= -4 && V <= -1) o = v.toPrecision(10+V);
else if(Math.abs(V) <= 9) o = gfn2(v);
else if(V === 10) o = v.toFixed(10).substr(0,12);
else o = gfn3(v);
return gfn5(gfn4(o));
};})();
SSF._general_num = general_fmt_num;
function general_fmt(v, opts) {
switch(typeof v) {
case 'string': return v;
case 'boolean': return v ? "TRUE" : "FALSE";
case 'number': return (v|0) === v ? general_fmt_int(v, opts) : general_fmt_num(v, opts);
}
if(typeof v === 'string') return v;
throw new Error("unsupported value in General format: " + v);
};
}
SSF._general = general_fmt;
function fix_hijri(date, o) { return 0; }
var parse_date_code = function parse_date_code(v,opts,b2) {
var date = Math.floor(v), time = Math.floor(86400 * (v - date)+1e-6), dow=0;
function parse_date_code(v,opts,b2) {
if(v > 2958465 || v < 0) return null;
var date = (v|0), time = Math.floor(86400 * (v - date)), dow=0;
var dout=[];
var out={D:date, T:time, u:86400*(v-date)-time,y:0,m:0,d:0,H:0,M:0,S:0,q:0};
fixopts(opts = (opts||{}));
if(Math.abs(out.u) < 1e-6) out.u = 0;
fixopts(opts != null ? opts : (opts=[]));
if(opts.date1904) date += 1462;
if(date > 2958465) return null;
if(out.u > 0.999) {
out.u = 0;
if(++time == 86400) { time = 0; ++date; }
@ -146,223 +173,374 @@ var parse_date_code = function parse_date_code(v,opts,b2) {
out.H = time;
out.q = dow;
return out;
};
}
SSF.parse_date_code = parse_date_code;
/*jshint -W086 */
var write_date = function(type, fmt, val, ss0) {
var o, ss, tt, y = val.y, sss0;
function write_date(type, fmt, val, ss0) {
var o="", ss=0, tt=0, y = val.y, out, outl = 0;
switch(type) {
case 'b': y = val.y + 543;
case 98: /* 'b' buddhist year */
y = val.y + 543;
/* falls through */
case 'y': switch(fmt.length) { /* year */
case 1: case 2: return pad(y % 100,2);
default: return pad(y % 10000,4);
}
case 'm': switch(fmt) {
case 'm': return val.m;
case 'mm': return pad(val.m,2);
case 'mmm': return months[val.m-1][1];
case 'mmmmm': return months[val.m-1][0];
case 121: /* 'y' year */
switch(fmt.length) {
case 1: case 2: out = y % 100; outl = 2; break;
default: out = y % 10000; outl = 4; break;
} break;
case 109: /* 'm' month */
switch(fmt.length) {
case 1: case 2: out = val.m; outl = fmt.length; break;
case 3: return months[val.m-1][1];
case 5: return months[val.m-1][0];
default: return months[val.m-1][2];
}
case 'd': switch(fmt) { /* day */
case 'd': return val.d;
case 'dd': return pad(val.d,2);
case 'ddd': return days[val.q][0];
} break;
case 100: /* 'd' day */
switch(fmt.length) {
case 1: case 2: out = val.d; outl = fmt.length; break;
case 3: return days[val.q][0];
default: return days[val.q][1];
}
case 'h': switch(fmt) { /* 12-hour */
case 'h': return 1+(val.H+11)%12;
case 'hh': return pad(1+(val.H+11)%12, 2);
} break;
case 104: /* 'h' 12-hour */
switch(fmt.length) {
case 1: case 2: out = 1+(val.H+11)%12; outl = fmt.length; break;
default: throw 'bad hour format: ' + fmt;
}
case 'H': switch(fmt) { /* 24-hour */
case 'h': return val.H;
case 'hh': return pad(val.H, 2);
} break;
case 72: /* 'H' 24-hour */
switch(fmt.length) {
case 1: case 2: out = val.H; outl = fmt.length; break;
default: throw 'bad hour format: ' + fmt;
}
case 'M': switch(fmt) { /* minutes */
case 'm': return val.M;
case 'mm': return pad(val.M, 2);
} break;
case 77: /* 'M' minutes */
switch(fmt.length) {
case 1: case 2: out = val.M; outl = fmt.length; break;
default: throw 'bad minute format: ' + fmt;
} break;
case 115: /* 's' seconds */
if(val.u === 0) switch(fmt) {
case 's': case 'ss': return pad0(val.S, fmt.length);
case '.0': case '.00': case '.000':
}
case 's': switch(fmt) { /* seconds */
switch(fmt) {
case 's': case 'ss': case '.0': case '.00': case '.000':
sss0 = ss0 || 0;
tt = Math.pow(10,sss0);
if(ss0 >= 2) tt = ss0 === 3 ? 1000 : 100;
else tt = ss0 === 1 ? 10 : 1;
ss = Math.round((tt)*(val.S + val.u));
if(fmt === 's') return ss >= 60*tt ? 0 : ss/tt;
else if(fmt === 'ss') { if(ss>=60*tt) ss=0; return pad(ss,(2+sss0)).substr(0,2); }
if(ss >= 60*tt) ss = 0;
o = pad(ss,2 + sss0);
if(fmt === 's') return ss === 0 ? "0" : ""+ss/tt;
o = pad0(ss,2 + ss0);
if(fmt === 'ss') return o.substr(0,2);
return "." + o.substr(2,fmt.length-1);
default: throw 'bad second format: ' + fmt;
}
case 'Z': switch(fmt) {
case '[h]': case '[hh]': o = val.D*24+val.H; break;
case '[m]': case '[mm]': o = (val.D*24+val.H)*60+val.M; break;
case '[s]': case '[ss]': o = ((val.D*24+val.H)*60+val.M)*60+Math.round(val.S+val.u); break;
case 90: /* 'Z' absolute time */
switch(fmt) {
case '[h]': case '[hh]': out = val.D*24+val.H; break;
case '[m]': case '[mm]': out = (val.D*24+val.H)*60+val.M; break;
case '[s]': case '[ss]': out = ((val.D*24+val.H)*60+val.M)*60+Math.round(val.S+val.u); break;
default: throw 'bad abstime format: ' + fmt;
} return fmt.length === 3 ? o : pad(o, 2);
case 'e': { return val.y; } break;
} outl = fmt.length === 3 ? 1 : 2; break;
case 101: /* 'e' era */
out = y; outl = 1;
}
};
if(outl > 0) return pad0(out, outl); else return "";
}
/*jshint +W086 */
var commaify = function(s) { return _strrev(_strrev(s).replace(/.../g,"$&,")).replace(/^,/,""); };
var write_num = function(type, fmt, val) {
if(type === '(' && !fmt.match(/\).*[0#]/)) {
var ffmt = fmt.replace(/\( */,"").replace(/ \)/,"").replace(/\)/,"");
if(val >= 0) return write_num('n', ffmt, val);
return '(' + write_num('n', ffmt, -val) + ')';
}
var mul = 0, o;
fmt = fmt.replace(/%/g,function() { mul++; return ""; });
if(mul !== 0) return write_num(type, fmt, val * Math.pow(10,2*mul)) + fill("%",mul);
fmt = fmt.replace(/(\.0+)(,+)$/g,function($$,$1,$2) { mul=$2.length; return $1; });
if(mul !== 0) return write_num(type, fmt, val / Math.pow(10,3*mul));
if(fmt.indexOf("E") > -1) {
var idx = fmt.indexOf("E") - fmt.indexOf(".") - 1;
if(fmt.match(/^#+0.0E\+0$/)) {
var period = fmt.indexOf("."); if(period === -1) period=fmt.indexOf('E');
var ee = (Number(val.toExponential(0).substr(2+(val<0?1:0))))%period;
if(ee < 0) ee += period;
o = (val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period);
if(!o.match(/[Ee]/)) {
var fakee = (Number(val.toExponential(0).substr(2+(val<0?1:0))));
if(o.indexOf(".") === -1) o = o[0] + "." + o.substr(1) + "E+" + (fakee - o.length+ee);
else o += "E+" + (fakee - ee);
while(o.substr(0,2) === "0.") {
o = o[0] + o.substr(2,period) + "." + o.substr(2+period);
o = o.replace(/^0+([1-9])/,"$1").replace(/^0+\./,"0.");
}
o = o.replace(/\+-/,"-");
function commaify(s) {
if(s.length <= 3) return s;
var j = (s.length % 3), o = s.substr(0,j);
for(; j!=s.length; j+=3) o+=(o.length > 0 ? "," : "") + s.substr(j,3);
return o;
}
var write_num = (function make_write_num(){
var pct1 = /%/g;
function write_num_pct(type, fmt, val){
var sfmt = fmt.replace(pct1,""), mul = fmt.length - sfmt.length;
return write_num(type, sfmt, val * Math.pow(10,2*mul)) + fill("%",mul);
}
function write_num_cm(type, fmt, val){
var idx = fmt.length - 1;
while(fmt.charCodeAt(idx-1) === 44) --idx;
return write_num(type, fmt.substr(0,idx), val / Math.pow(10,3*(fmt.length-idx)));
}
function write_num_exp(fmt, val){
var o;
var idx = fmt.indexOf("E") - fmt.indexOf(".") - 1;
if(fmt.match(/^#+0.0E\+0$/)) {
var period = fmt.indexOf("."); if(period === -1) period=fmt.indexOf('E');
var ee = Math.floor(Math.log(Math.abs(val))*Math.LOG10E)%period;
if(ee < 0) ee += period;
o = (val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period);
if(o.indexOf("e") === -1) {
var fakee = Math.floor(Math.log(Math.abs(val))*Math.LOG10E);
if(o.indexOf(".") === -1) o = o[0] + "." + o.substr(1) + "E+" + (fakee - o.length+ee);
else o += "E+" + (fakee - ee);
while(o.substr(0,2) === "0.") {
o = o[0] + o.substr(2,period) + "." + o.substr(2+period);
o = o.replace(/^0+([1-9])/,"$1").replace(/^0+\./,"0.");
}
o = o.replace(/^([+-]?)([0-9]*)\.([0-9]*)[Ee]/,function($$,$1,$2,$3) { return $1 + $2 + $3.substr(0,(period+ee)%period) + "." + $3.substr(ee) + "E"; });
} else o = val.toExponential(idx);
if(fmt.match(/E\+00$/) && o.match(/e[+-][0-9]$/)) o = o.substr(0,o.length-1) + "0" + o[o.length-1];
if(fmt.match(/E\-/) && o.match(/e\+/)) o = o.replace(/e\+/,"e");
return o.replace("e","E");
o = o.replace(/\+-/,"-");
}
o = o.replace(/^([+-]?)(\d*)\.(\d*)[Ee]/,function($$,$1,$2,$3) { return $1 + $2 + $3.substr(0,(period+ee)%period) + "." + $3.substr(ee) + "E"; });
} else o = val.toExponential(idx);
if(fmt.match(/E\+00$/) && o.match(/e[+-]\d$/)) o = o.substr(0,o.length-1) + "0" + o[o.length-1];
if(fmt.match(/E\-/) && o.match(/e\+/)) o = o.replace(/e\+/,"e");
return o.replace("e","E");
}
var frac1 = /# (\?+)( ?)\/( ?)(\d+)/;
function write_num_f1(r, aval, sign) {
var den = parseInt(r[4]), rr = Math.round(aval * den), base = Math.floor(rr/den);
var myn = (rr - base*den), myd = den;
return sign + (base === 0 ? "" : ""+base) + " " + (myn === 0 ? fill(" ", r[1].length + 1 + r[4].length) : pad_(myn,r[1].length) + r[2] + "/" + r[3] + pad0(myd,r[4].length));
}
function write_num_f2(r, aval, sign) {
return sign + (aval === 0 ? "" : ""+aval) + fill(" ", r[1].length + 2 + r[4].length);
}
var dec1 = /^#*0*\.(0+)/;
var closeparen = /\).*[0#]/;
var phone = /\(###\) ###\\?-####/;
function hashq(str) {
var o = "", cc;
for(var i = 0; i != str.length; ++i) switch((cc=str.charCodeAt(i))) {
case 35: break;
case 63: o+= " "; break;
case 48: o+= "0"; break;
default: o+= String.fromCharCode(cc);
}
if(fmt[0] === "$") return "$"+write_num(type,fmt.substr(fmt[1]==' '?2:1),val);
var r, rr, ff, aval = val < 0 ? -val : val, sign = val < 0 ? "-" : "";
if((r = fmt.match(/# (\?+)([ ]?)\/([ ]?)(\d+)/))) {
var den = Number(r[4]), rnd = Math.round(aval * den), base = Math.floor(rnd/den);
var myn = (rnd - base*den), myd = den;
return sign + String(base||"") + " " + (myn === 0 ? fill(" ", r[1].length + 1 + r[4].length) : pad(myn,r[1].length," ") + r[2] + "/" + r[3] + pad(myd,r[4].length));
return o;
}
function rnd(val, d) { var dd = Math.pow(10,d); return ""+(Math.round(val * dd)/dd); }
function dec(val, d) { return Math.round((val-Math.floor(val))*Math.pow(10,d)); }
function flr(val) { if(val < 2147483647 && val > -2147483648) return ""+(val >= 0 ? (val|0) : (val-1|0)); return ""+Math.floor(val); }
function write_num_flt(type, fmt, val) {
if(type.charCodeAt(0) === 40 && !fmt.match(closeparen)) {
var ffmt = fmt.replace(/\( */,"").replace(/ \)/,"").replace(/\)/,"");
if(val >= 0) return write_num_flt('n', ffmt, val);
return '(' + write_num_flt('n', ffmt, -val) + ')';
}
if(fmt.match(/^#+0+$/)) fmt = fmt.replace(/#/g,"");
if(fmt.match(/^00+$/)) return (val<0?"-":"")+pad(Math.round(aval),fmt.length);
if(fmt.charCodeAt(fmt.length - 1) === 44) return write_num_cm(type, fmt, val);
if(fmt.indexOf('%') !== -1) return write_num_pct(type, fmt, val);
if(fmt.indexOf('E') !== -1) return write_num_exp(fmt, val);
if(fmt.charCodeAt(0) === 36) return "$"+write_num_flt(type,fmt.substr(fmt[1]==' '?2:1),val);
var o, oo;
var r, ri, ff, aval = Math.abs(val), sign = val < 0 ? "-" : "";
if(fmt.match(/^00+$/)) return sign + pad0r(aval,fmt.length);
if(fmt.match(/^[#?]+$/)) {
o = String(Math.round(val)).replace(/^0$/,"");
return o.length > fmt.length ? o : fmt.substr(0,fmt.length-o.length).replace(/#/g,"").replace(/[?]/g," ") + o;
o = pad0r(val,0); if(o === "0") o = "";
return o.length > fmt.length ? o : hashq(fmt.substr(0,fmt.length-o.length)) + o;
}
if((r = fmt.match(/^#*0*\.(0+)/))) {
o = Math.round(val * Math.pow(10,r[1].length));
rr = String(o/Math.pow(10,r[1].length)).replace(/^([^\.]+)$/,"$1."+r[1]).replace(/\.$/,"."+r[1]).replace(/\.([0-9]*)$/,function($$, $1) { return "." + $1 + fill("0", r[1].length-$1.length); });
return fmt.match(/0\./) ? rr : rr.replace(/^0\./,".");
if((r = fmt.match(frac1)) !== null) return write_num_f1(r, aval, sign);
if(fmt.match(/^#+0+$/) !== null) return sign + pad0r(aval,fmt.length - fmt.indexOf("0"));
if((r = fmt.match(dec1)) !== null) {
o = rnd(val, r[1].length).replace(/^([^\.]+)$/,"$1."+r[1]).replace(/\.$/,"."+r[1]).replace(/\.(\d*)$/,function($$, $1) { return "." + $1 + fill("0", r[1].length-$1.length); });
return fmt.indexOf("0.") !== -1 ? o : o.replace(/^0\./,".");
}
fmt = fmt.replace(/^#+([0.])/, "$1");
if((r = fmt.match(/^(0*)\.(#*)$/))) {
o = Math.round(aval*Math.pow(10,r[2].length));
return sign + String(o / Math.pow(10,r[2].length)).replace(/\.(\d*[1-9])0*$/,".$1").replace(/^([-]?\d*)$/,"$1.").replace(/^0\./,r[1].length?"0.":".");
if((r = fmt.match(/^(0*)\.(#*)$/)) !== null) {
return sign + rnd(aval, r[2].length).replace(/\.(\d*[1-9])0*$/,".$1").replace(/^(-?\d*)$/,"$1.").replace(/^0\./,r[1].length?"0.":".");
}
if((r = fmt.match(/^#,##0([.]?)$/))) return sign + commaify(String(Math.round(aval)));
if((r = fmt.match(/^#,##0\.([#0]*0)$/))) {
rr = Math.round((val-Math.floor(val))*Math.pow(10,r[1].length));
return val < 0 ? "-" + write_num(type, fmt, -val) : commaify(String(Math.floor(val))) + "." + pad(rr,r[1].length,0);
if((r = fmt.match(/^#,##0(\.?)$/)) !== null) return sign + commaify(pad0r(aval,0));
if((r = fmt.match(/^#,##0\.([#0]*0)$/)) !== null) {
return val < 0 ? "-" + write_num_flt(type, fmt, -val) : commaify(""+(Math.floor(val))) + "." + pad0(dec(val, r[1].length),r[1].length);
}
if((r = fmt.match(/^#,#*,#0/))) return write_num(type,fmt.replace(/^#,#*,/,""),val);
if((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/))) {
ff = _strrev(write_num(type, fmt.replace(/[\\-]/g,""), val));
rr = 0;
return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return rr<ff.length?ff[rr++]:x==='0'?'0':'';}));
if((r = fmt.match(/^#,#*,#0/)) !== null) return write_num_flt(type,fmt.replace(/^#,#*,/,""),val);
if((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/)) !== null) {
o = _strrev(write_num_flt(type, fmt.replace(/[\\-]/g,""), val));
ri = 0;
return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return ri<o.length?o[ri++]:x==='0'?'0':"";}));
}
if(fmt.match(/\(###\) ###\\?-####/)) {
ff = write_num(type, "##########", val);
return "(" + ff.substr(0,3) + ") " + ff.substr(3, 3) + "-" + ff.substr(6);
if(fmt.match(phone) !== null) {
o = write_num_flt(type, "##########", val);
return "(" + o.substr(0,3) + ") " + o.substr(3, 3) + "-" + o.substr(6);
}
var oa = "";
if((r = fmt.match(/^([#0?]+)([ ]?)\/([ ]?)([#0?]+)/))) {
o="";
rr = Math.min(r[4].length,7);
ff = frac(aval, Math.pow(10,rr)-1, false);
o += sign;
if((r = fmt.match(/^([#0?]+)( ?)\/( ?)([#0?]+)/)) !== null) {
ri = Math.min(r[4].length,7);
ff = frac(aval, Math.pow(10,ri)-1, false);
o = "" + sign;
oa = write_num("n", r[1], ff[1]);
if(oa[oa.length-1] == " ") oa = oa.substr(0,oa.length-1) + "0";
o += oa;
o += r[2];
o += "/";
o += r[3];
oa = rpad(ff[2],rr," ");
if(oa.length < r[4].length) oa = r[4].substr(r[4].length-oa.length).replace(/[?]/g," ").replace(/#/g,"") + oa;
o += oa + r[2] + "/" + r[3];
oa = rpad_(ff[2],ri);
if(oa.length < r[4].length) oa = hashq(r[4].substr(r[4].length-oa.length)) + oa;
o += oa;
return o;
}
if((r = fmt.match(/^# ([#0?]+)([ ]?)\/([ ]?)([#0?]+)/))) {
rr = Math.min(Math.max(r[1].length, r[4].length),7);
ff = frac(aval, Math.pow(10,rr)-1, true);
return sign + (ff[0]||(ff[1] ? "" : "0")) + " " + (ff[1] ? pad(ff[1],rr," ") + r[2] + "/" + r[3] + rpad(ff[2],rr," "): fill(" ", 2*rr+1 + r[2].length + r[3].length));
if((r = fmt.match(/^# ([#0?]+)( ?)\/( ?)([#0?]+)/)) !== null) {
ri = Math.min(Math.max(r[1].length, r[4].length),7);
ff = frac(aval, Math.pow(10,ri)-1, true);
return sign + (ff[0]||(ff[1] ? "" : "0")) + " " + (ff[1] ? pad_(ff[1],ri) + r[2] + "/" + r[3] + rpad_(ff[2],ri): fill(" ", 2*ri+1 + r[2].length + r[3].length));
}
if((r = fmt.match(/^[#0?]+$/))) {
o = "" + Math.round(val);
if((r = fmt.match(/^[#0?]+$/)) !== null) {
o = pad0r(val, 0);
if(fmt.length <= o.length) return o;
return fmt.substr(0,fmt.length-o.length).replace(/#/g,"").replace(/\?/g," ") + o;
return hashq(fmt.substr(0,fmt.length-o.length)) + o;
}
if((r = fmt.match(/^([#0]+)\.([#0]+)$/))) {
if((r = fmt.match(/^([#0]+)\.([#0]+)$/)) !== null) {
o = "" + val.toFixed(Math.min(r[2].length,10)).replace(/([^0])0+$/,"$1");
rr = o.indexOf(".");
var lres = fmt.indexOf(".") - rr, rres = fmt.length - o.length - lres;
return fmt.substr(0,lres).replace(/#/g,"") + o + fmt.substr(fmt.length-rres).replace(/#/g,"");
ri = o.indexOf(".");
var lres = fmt.indexOf(".") - ri, rres = fmt.length - o.length - lres;
return hashq(fmt.substr(0,lres) + o + fmt.substr(fmt.length-rres));
}
if((r = fmt.match(/^00,000\.([#0]*0)$/))) {
rr = val == Math.floor(val) ? 0 : Math.round((val-Math.floor(val))*Math.pow(10,r[1].length));
return val < 0 ? "-" + write_num(type, fmt, -val) : commaify(String(Math.floor(val))).replace(/^\d,\d{3}$/,"0$&").replace(/^\d*$/,function($$) { return "00," + ($$.length < 3 ? pad(0,3-$$.length) : "") + $$; }) + "." + pad(rr,r[1].length,0);
if((r = fmt.match(/^00,000\.([#0]*0)$/)) !== null) {
ri = dec(val, r[1].length);
return val < 0 ? "-" + write_num_flt(type, fmt, -val) : commaify(flr(val)).replace(/^\d,\d{3}$/,"0$&").replace(/^\d*$/,function($$) { return "00," + ($$.length < 3 ? pad0(0,3-$$.length) : "") + $$; }) + "." + pad0(ri,r[1].length);
}
switch(fmt) {
case "#,###": var x = commaify(String(Math.round(aval))); return x !== "0" ? sign + x : "";
case "#,###": var x = commaify(pad0r(aval,0)); return x !== "0" ? sign + x : "";
default:
}
throw new Error("unsupported format |" + fmt + "|");
};
}
function write_num_cm2(type, fmt, val){
var idx = fmt.length - 1;
while(fmt.charCodeAt(idx-1) === 44) --idx;
return write_num(type, fmt.substr(0,idx), val / Math.pow(10,3*(fmt.length-idx)));
}
function write_num_pct2(type, fmt, val){
var sfmt = fmt.replace(pct1,""), mul = fmt.length - sfmt.length;
return write_num(type, sfmt, val * Math.pow(10,2*mul)) + fill("%",mul);
}
function write_num_exp2(fmt, val){
var o;
var idx = fmt.indexOf("E") - fmt.indexOf(".") - 1;
if(fmt.match(/^#+0.0E\+0$/)) {
var period = fmt.indexOf("."); if(period === -1) period=fmt.indexOf('E');
var ee = Math.floor(Math.log(Math.abs(val))*Math.LOG10E)%period;
if(ee < 0) ee += period;
o = (val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period);
if(!o.match(/[Ee]/)) {
var fakee = Math.floor(Math.log(Math.abs(val))*Math.LOG10E);
if(o.indexOf(".") === -1) o = o[0] + "." + o.substr(1) + "E+" + (fakee - o.length+ee);
else o += "E+" + (fakee - ee);
o = o.replace(/\+-/,"-");
}
o = o.replace(/^([+-]?)(\d*)\.(\d*)[Ee]/,function($$,$1,$2,$3) { return $1 + $2 + $3.substr(0,(period+ee)%period) + "." + $3.substr(ee) + "E"; });
} else o = val.toExponential(idx);
if(fmt.match(/E\+00$/) && o.match(/e[+-]\d$/)) o = o.substr(0,o.length-1) + "0" + o[o.length-1];
if(fmt.match(/E\-/) && o.match(/e\+/)) o = o.replace(/e\+/,"e");
return o.replace("e","E");
}
function write_num_int(type, fmt, val) {
if(type.charCodeAt(0) === 40 && !fmt.match(closeparen)) {
var ffmt = fmt.replace(/\( */,"").replace(/ \)/,"").replace(/\)/,"");
if(val >= 0) return write_num_int('n', ffmt, val);
return '(' + write_num_int('n', ffmt, -val) + ')';
}
if(fmt.charCodeAt(fmt.length - 1) === 44) return write_num_cm2(type, fmt, val);
if(fmt.indexOf('%') !== -1) return write_num_pct2(type, fmt, val);
if(fmt.indexOf('E') !== -1) return write_num_exp2(fmt, val);
if(fmt.charCodeAt(0) === 36) return "$"+write_num_int(type,fmt.substr(fmt[1]==' '?2:1),val);
var o;
var r, ri, ff, aval = Math.abs(val), sign = val < 0 ? "-" : "";
if(fmt.match(/^00+$/)) return sign + pad0(aval,fmt.length);
if(fmt.match(/^[#?]+$/)) {
o = (""+val); if(val === 0) o = "";
return o.length > fmt.length ? o : hashq(fmt.substr(0,fmt.length-o.length)) + o;
}
if((r = fmt.match(frac1)) !== null) return write_num_f2(r, aval, sign);
if(fmt.match(/^#+0+$/) !== null) return sign + pad0(aval,fmt.length - fmt.indexOf("0"));
if((r = fmt.match(dec1)) !== null) {
o = (""+val).replace(/^([^\.]+)$/,"$1."+r[1]).replace(/\.$/,"."+r[1]).replace(/\.(\d*)$/,function($$, $1) { return "." + $1 + fill("0", r[1].length-$1.length); });
return fmt.indexOf("0.") !== -1 ? o : o.replace(/^0\./,".");
}
fmt = fmt.replace(/^#+([0.])/, "$1");
if((r = fmt.match(/^(0*)\.(#*)$/)) !== null) {
return sign + (""+aval).replace(/\.(\d*[1-9])0*$/,".$1").replace(/^(-?\d*)$/,"$1.").replace(/^0\./,r[1].length?"0.":".");
}
if((r = fmt.match(/^#,##0(\.?)$/)) !== null) return sign + commaify((""+aval));
if((r = fmt.match(/^#,##0\.([#0]*0)$/)) !== null) {
return val < 0 ? "-" + write_num_int(type, fmt, -val) : commaify((""+val)) + "." + fill('0',r[1].length);
}
if((r = fmt.match(/^#,#*,#0/)) !== null) return write_num_int(type,fmt.replace(/^#,#*,/,""),val);
if((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/)) !== null) {
o = _strrev(write_num_int(type, fmt.replace(/[\\-]/g,""), val));
ri = 0;
return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return ri<o.length?o[ri++]:x==='0'?'0':"";}));
}
if(fmt.match(phone) !== null) {
o = write_num_int(type, "##########", val);
return "(" + o.substr(0,3) + ") " + o.substr(3, 3) + "-" + o.substr(6);
}
var oa = "";
if((r = fmt.match(/^([#0?]+)( ?)\/( ?)([#0?]+)/)) !== null) {
ri = Math.min(r[4].length,7);
ff = frac(aval, Math.pow(10,ri)-1, false);
o = "" + sign;
oa = write_num("n", r[1], ff[1]);
if(oa[oa.length-1] == " ") oa = oa.substr(0,oa.length-1) + "0";
o += oa + r[2] + "/" + r[3];
oa = rpad_(ff[2],ri);
if(oa.length < r[4].length) oa = hashq(r[4].substr(r[4].length-oa.length)) + oa;
o += oa;
return o;
}
if((r = fmt.match(/^# ([#0?]+)( ?)\/( ?)([#0?]+)/)) !== null) {
ri = Math.min(Math.max(r[1].length, r[4].length),7);
ff = frac(aval, Math.pow(10,ri)-1, true);
return sign + (ff[0]||(ff[1] ? "" : "0")) + " " + (ff[1] ? pad_(ff[1],ri) + r[2] + "/" + r[3] + rpad_(ff[2],ri): fill(" ", 2*ri+1 + r[2].length + r[3].length));
}
if((r = fmt.match(/^[#0?]+$/)) !== null) {
o = "" + val;
if(fmt.length <= o.length) return o;
return hashq(fmt.substr(0,fmt.length-o.length)) + o;
}
if((r = fmt.match(/^([#0]+)\.([#0]+)$/)) !== null) {
o = "" + val.toFixed(Math.min(r[2].length,10)).replace(/([^0])0+$/,"$1");
ri = o.indexOf(".");
var lres = fmt.indexOf(".") - ri, rres = fmt.length - o.length - lres;
return hashq(fmt.substr(0,lres) + o + fmt.substr(fmt.length-rres));
}
if((r = fmt.match(/^00,000\.([#0]*0)$/)) !== null) {
return val < 0 ? "-" + write_num_int(type, fmt, -val) : commaify(""+val).replace(/^\d,\d{3}$/,"0$&").replace(/^\d*$/,function($$) { return "00," + ($$.length < 3 ? pad0(0,3-$$.length) : "") + $$; }) + "." + pad0(0,r[1].length);
}
switch(fmt) {
case "#,###": var x = commaify(""+aval); return x !== "0" ? sign + x : "";
default:
}
throw new Error("unsupported format |" + fmt + "|");
}
return function write_num(type, fmt, val) {
return (val|0) === val ? write_num_int(type, fmt, val) : write_num_flt(type, fmt, val);
};})();
function split_fmt(fmt) {
var out = [];
var in_str = -1;
for(var i = 0, j = 0; i < fmt.length; ++i) {
if(in_str != -1) { if(fmt[i] == '"') in_str = -1; continue; }
if(fmt[i] == "_" || fmt[i] == "*" || fmt[i] == "\\") { ++i; continue; }
if(fmt[i] == '"') { in_str = i; continue; }
if(fmt[i] != ";") continue;
out.push(fmt.slice(j,i));
j = i+1;
var in_str = false, cc;
for(var i = 0, j = 0; i < fmt.length; ++i) switch((cc=fmt.charCodeAt(i))) {
case 34: /* '"' */
in_str = !in_str; break;
case 95: case 42: case 92: /* '_' '*' '\\' */
++i; break;
case 59: /* ';' */
out[out.length] = fmt.substr(j,i-j);
j = i+1;
}
out.push(fmt.slice(j));
if(in_str !=-1) throw new Error("Format |" + fmt + "| unterminated string at " + in_str);
out[out.length] = fmt.substr(j);
if(in_str === true) throw new Error("Format |" + fmt + "| unterminated string ");
return out;
}
SSF._split = split_fmt;
var abstime = /\[[HhMmSs]*\]/;
function eval_fmt(fmt, v, opts, flen) {
var out = [], o = "", i = 0, c = "", lst='t', q, dt, j;
fixopts(opts = (opts || {}));
var out = [], o = "", i = 0, c = "", lst='t', q, dt, j, cc;
var hr='H';
/* Tokenize */
while(i < fmt.length) {
switch((c = fmt[i])) {
case 'G': /* General */
if(fmt.substr(i, 7).toLowerCase() !== "general")
throw new Error('unrecognized character ' + fmt[i] + ' in ' +fmt);
out.push({t:'G',v:'General'}); i+=7; break;
if(!isgeneral(fmt, i)) throw new Error('unrecognized character ' + c + ' in ' +fmt);
out[out.length] = {t:'G', v:'General'}; i+=7; break;
case '"': /* Literal text */
for(o="";fmt[++i] !== '"' && i < fmt.length;) o += fmt[i];
out.push({t:'t', v:o}); ++i; break;
case '\\': var w = fmt[++i], t = "()".indexOf(w) === -1 ? 't' : w;
out.push({t:t, v:w}); ++i; break;
case '_': out.push({t:'t', v:" "}); i+=2; break;
for(o="";(cc=fmt.charCodeAt(++i)) !== 34 && i < fmt.length;) o += String.fromCharCode(cc);
out[out.length] = {t:'t', v:o}; ++i; break;
case '\\': var w = fmt[++i], t = (w === "(" || w === ")") ? w : 't';
out[out.length] = {t:t, v:w}; ++i; break;
case '_': out[out.length] = {t:'t', v:" "}; i+=2; break;
case '@': /* Text Placeholder */
out.push({t:'T', v:v}); ++i; break;
out[out.length] = {t:'T', v:v}; ++i; break;
case 'B': case 'b':
if(fmt[i+1] === "1" || fmt[i+1] === "2") {
if(!dt) dt = parse_date_code(v, opts, fmt[i+1] === "2");
q={t:'X', v:fmt.substr(i,2)}; out.push(q); lst = c; i+=2; break;
if(dt == null) dt = parse_date_code(v, opts, fmt[i+1] === "2");
out[out.length] = {t:'X', v:fmt.substr(i,2)}; lst = c; i+=2; break;
}
/* falls through */
case 'M': case 'D': case 'Y': case 'H': case 'S': case 'E':
@ -370,54 +548,50 @@ function eval_fmt(fmt, v, opts, flen) {
/* falls through */
case 'm': case 'd': case 'y': case 'h': case 's': case 'e': case 'g':
if(v < 0) return "";
if(!dt) dt = parse_date_code(v, opts);
if(!dt) return "";
o = fmt[i]; while((fmt[++i]||"").toLowerCase() === c) o+=c;
if(dt==null) { dt=parse_date_code(v, opts); if(dt==null) return ""; }
o = c; while(++i<fmt.length && fmt[i].toLowerCase() === c) o+=c;
if(c === 'm' && lst.toLowerCase() === 'h') c = 'M'; /* m = minute */
if(c === 'h') c = hr;
o = o.toLowerCase();
q={t:c, v:o}; out.push(q); lst = c; break;
out[out.length] = {t:c, v:o}; lst = c; break;
case 'A':
if(!dt) dt = parse_date_code(v, opts);
if(!dt) return "";
q={t:c,v:"A"};
q={t:c, v:"A"};
if(dt==null) dt=parse_date_code(v, opts);
if(fmt.substr(i, 3) === "A/P") {q.v = dt.H >= 12 ? "P" : "A"; q.t = 'T'; hr='h';i+=3;}
else if(fmt.substr(i,5) === "AM/PM") { q.v = dt.H >= 12 ? "PM" : "AM"; q.t = 'T'; i+=5; hr='h'; }
else { q.t = "t"; i++; }
out.push(q); lst = c; break;
else { q.t = "t"; ++i; }
if(dt==null && q.t === 'T') return "";
out[out.length] = q; lst = c; break;
case '[':
o = c;
while(fmt[i++] !== ']' && i < fmt.length) o += fmt[i];
if(o.substr(-1) !== ']') throw 'unterminated "[" block: |' + o + '|';
if(o.match(/\[[HhMmSs]*\]/)) {
if(!dt) dt = parse_date_code(v, opts);
if(!dt) return "";
out.push({t:'Z', v:o.toLowerCase()});
if(o.match(abstime)) {
if(dt==null) { dt=parse_date_code(v, opts); if(dt==null) return ""; }
out[out.length] = {t:'Z', v:o.toLowerCase()};
} else { o=""; }
break;
/* Numbers */
case '.':
if(dt) {
if(dt != null) {
o = c; while((c=fmt[++i]) === "0") o += c;
out.push({t:'s', v:o}); break;
out[out.length] = {t:'s', v:o}; break;
}
/* falls through */
case '0': case '#':
o = c; while("0#?.,E+-%".indexOf(c=fmt[++i]) > -1 || c=='\\' && fmt[i+1] == "-" && "0#".indexOf(fmt[i+2])>-1) o += c;
out.push({t:'n', v:o}); break;
out[out.length] = {t:'n', v:o}; break;
case '?':
o = fmt[i]; while(fmt[++i] === c) o+=c;
q={t:c, v:o}; out.push(q); lst = c; break;
o = c; while(fmt[++i] === c) o+=c;
q={t:c, v:o}; out[out.length] = q; lst = c; break;
case '*': ++i; if(fmt[i] == ' ' || fmt[i] == '*') ++i; break; // **
case '(': case ')': out.push({t:(flen===1?'t':c),v:c}); ++i; break;
case '(': case ')': out[out.length] = {t:(flen===1?'t':c), v:c}; ++i; break;
case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9':
o = fmt[i]; while("0123456789".indexOf(fmt[++i]) > -1) o+=fmt[i];
out.push({t:'D', v:o}); break;
case ' ': out.push({t:c,v:c}); ++i; break;
o = c; while("0123456789".indexOf(fmt[++i]) > -1) o+=fmt[i];
out[out.length] = {t:'D', v:o}; break;
case ' ': out[out.length] = {t:c, v:c}; ++i; break;
default:
if(",$-+/():!^&'~{}<>=€acfijklopqrtuvwxz".indexOf(c) === -1)
throw 'unrecognized character ' + fmt[i] + ' in ' + fmt;
out.push({t:'t', v:c}); ++i; break;
if(",$-+/():!^&'~{}<>=€acfijklopqrtuvwxz".indexOf(c) === -1) throw new Error('unrecognized character ' + c + ' in ' + fmt);
out[out.length] = {t:'t', v:c}; ++i; break;
}
}
var bt = 0, ss0 = 0, ssm;
@ -455,130 +629,138 @@ function eval_fmt(fmt, v, opts, flen) {
for(i=0; i < out.length; ++i) {
switch(out[i].t) {
case 't': case 'T': case ' ': case 'D': break;
case 'X': delete out[i]; break;
case 'X': out[i] = undefined; break;
case 'd': case 'm': case 'y': case 'h': case 'H': case 'M': case 's': case 'e': case 'b': case 'Z':
out[i].v = write_date(out[i].t, out[i].v, dt, ss0);
out[i].v = write_date(out[i].t.charCodeAt(0), out[i].v, dt, ss0);
out[i].t = 't'; break;
case 'n': case '(': case '?':
jj = i+1;
while(out[jj] && ("?D".indexOf(out[jj].t) > -1 || (" t".indexOf(out[jj].t) > -1 && "?t".indexOf((out[jj+1]||{}).t)>-1 && (out[jj+1].t == '?' || out[jj+1].v == '/')) || out[i].t == '(' && (")n ".indexOf(out[jj].t) > -1) || out[jj].t == 't' && (out[jj].v == '/' || '$€'.indexOf(out[jj].v) > -1 || (out[jj].v == ' ' && (out[jj+1]||{}).t == '?')))) {
while(out[jj] != null && (
(c=out[jj].t) === "?" || c === "D" ||
(c === " " || c === "t") && out[jj+1] != null && (out[jj+1].t === '?' || out[jj+1].t === "t" && out[jj+1].v === '/') ||
out[i].t === '(' && (c === ' ' || c === 'n' || c === ')') ||
c === 't' && (out[jj].v === '/' || '$€'.indexOf(out[jj].v) > -1 || out[jj].v === ' ' && out[jj+1] != null && out[jj+1].t == '?')
)) {
out[i].v += out[jj].v;
delete out[jj]; ++jj;
out[jj] = undefined; ++jj;
}
nstr += out[i].v;
i = jj-1; break;
case 'G': out[i].t = 't'; out[i].v = general_fmt(v,opts); break;
}
}
if(nstr) {
var ostr = write_num(nstr[0]=='(' ? '(' : 'n', nstr, (v<0&&nstr[0] == "-" ? -v : v));
var vv = "", myv, ostr;
if(nstr.length > 0) {
myv = (v<0&&nstr.charCodeAt(0) === 45 ? -v : v); /* '-' */
ostr = write_num(nstr.charCodeAt(0) === 40 ? '(' : 'n', nstr, myv); /* '(' */
jj=ostr.length-1;
var decpt = out.length;
for(i=0; i < out.length; ++i) if(out[i] && out[i].v.indexOf(".") > -1) { decpt = i; break; }
var lasti=out.length, vv;
if(decpt === out.length && !ostr.match(/E/)) {
for(i=0; i < out.length; ++i) if(out[i] != null && out[i].v.indexOf(".") > -1) { decpt = i; break; }
var lasti=out.length;
if(decpt === out.length && ostr.indexOf("E") === -1) {
for(i=out.length-1; i>= 0;--i) {
if(!out[i] || 'n?('.indexOf(out[i].t) === -1) continue;
vv = out[i].v.split("");
for(j=vv.length-1; j>=0; --j) {
if(jj>=0) vv[j] = ostr[jj--];
else vv[j] = "";
}
out[i].v = vv.join("");
if(out[i] == null || 'n?('.indexOf(out[i].t) === -1) continue;
if(jj>=out[i].v.length-1) { jj -= out[i].v.length; out[i].v = ostr.substr(jj+1, out[i].v.length); }
else if(jj < 0) out[i].v = "";
else { out[i].v = ostr.substr(0, jj+1); jj = -1; }
out[i].t = 't';
lasti = i;
}
if(jj>=0 && lasti<out.length) out[lasti].v = ostr.substr(0,jj+1) + out[lasti].v;
}
else if(decpt !== out.length && !ostr.match(/E/)) {
else if(decpt !== out.length && ostr.indexOf("E") === -1) {
jj = ostr.indexOf(".")-1;
for(i=decpt; i>= 0; --i) {
if(!out[i] || 'n?('.indexOf(out[i].t) === -1) continue;
vv = out[i].v.split("");
for(j=out[i].v.indexOf(".")>-1&&i==decpt?out[i].v.indexOf(".")-1:vv.length-1; j>=0; --j) {
if(jj>=0 && "0#".indexOf(vv[j])>-1) vv[j] = ostr[jj--];
else vv[j] = "";
if(out[i] == null || 'n?('.indexOf(out[i].t) === -1) continue;
j=out[i].v.indexOf(".")>-1&&i===decpt?out[i].v.indexOf(".")-1:out[i].v.length-1;
vv = out[i].v.substr(j+1);
for(; j>=0; --j) {
if(jj>=0 && (out[i].v[j] === "0" || out[i].v[j] === "#")) vv = ostr[jj--] + vv;
}
out[i].v = vv.join("");
out[i].v = vv;
out[i].t = 't';
lasti = i;
}
if(jj>=0 && lasti<out.length) out[lasti].v = ostr.substr(0,jj+1) + out[lasti].v;
jj = ostr.indexOf(".")+1;
for(i=decpt; i<out.length; ++i) {
if(!out[i] || 'n?('.indexOf(out[i].t) === -1 && i != decpt ) continue;
vv = out[i].v.split("");
for(j=out[i].v.indexOf(".")>-1&&i==decpt?out[i].v.indexOf(".")+1:0; j<vv.length; ++j) {
if(jj<ostr.length) vv[j] = ostr[jj++];
else vv[j] = "";
if(out[i] == null || 'n?('.indexOf(out[i].t) === -1 && i !== decpt ) continue;
j=out[i].v.indexOf(".")>-1&&i===decpt?out[i].v.indexOf(".")+1:0;
vv = out[i].v.substr(0,j);
for(; j<out[i].v.length; ++j) {
if(jj<ostr.length) vv += ostr[jj++];
}
out[i].v = vv.join("");
out[i].v = vv;
out[i].t = 't';
lasti = i;
}
}
}
for(i=0; i<out.length; ++i) if(out[i] && 'n(?'.indexOf(out[i].t)>-1) {
out[i].v = write_num(out[i].t, out[i].v, (flen >1 && v < 0 && i>0 && out[i-1].v == "-" ? -v:v));
for(i=0; i<out.length; ++i) if(out[i] != null && 'n(?'.indexOf(out[i].t)>-1) {
myv = (flen >1 && v < 0 && i>0 && out[i-1].v === "-" ? -v:v);
out[i].v = write_num(out[i].t, out[i].v, myv);
out[i].t = 't';
}
var retval = "";
for(i=0; i != out.length; ++i) if(out[i]) retval += out[i].v;
for(i=0; i !== out.length; ++i) if(out[i] != null) retval += out[i].v;
return retval;
}
SSF._eval = eval_fmt;
function choose_fmt(fmt, v, o) {
if(typeof fmt === 'number') fmt = ((o&&o.table) ? o.table : table_fmt)[fmt];
if(typeof fmt === "string") fmt = split_fmt(fmt);
var l = fmt.length;
if(l<4 && fmt[l-1].indexOf("@")>-1) --l;
switch(fmt.length) {
case 1: fmt = fmt[0].indexOf("@")>-1 ? ["General", "General", "General", fmt[0]] : [fmt[0], fmt[0], fmt[0], "@"]; break;
case 2: fmt = fmt[1].indexOf("@")>-1 ? [fmt[0], fmt[0], fmt[0], fmt[1]] : [fmt[0], fmt[1], fmt[0], "@"]; break;
case 3: fmt = fmt[2].indexOf("@")>-1 ? [fmt[0], fmt[1], fmt[0], fmt[2]] : [fmt[0], fmt[1], fmt[2], "@"]; break;
case 4: break;
default: throw "cannot find right format for |" + fmt + "|";
var cfregex = /\[[=<>]/;
var cfregex2 = /\[([=<>]*)(-?\d+\.?\d*)\]/;
function chkcond(v, rr) {
if(rr == null) return false;
var thresh = parseFloat(rr[2]);
switch(rr[1]) {
case "=": if(v == thresh) return true; break;
case ">": if(v > thresh) return true; break;
case "<": if(v < thresh) return true; break;
case "<>": if(v != thresh) return true; break;
case ">=": if(v >= thresh) return true; break;
case "<=": if(v <= thresh) return true; break;
}
return false;
}
function choose_fmt(f, v) {
var fmt = split_fmt(f);
var l = fmt.length, lat = fmt[l-1].indexOf("@");
if(l<4 && lat>-1) --l;
if(fmt.length > 4) throw "cannot find right format for |" + fmt + "|";
if(typeof v !== "number") return [4, fmt.length === 4 || lat>-1?fmt[fmt.length-1]:"@"];
switch(fmt.length) {
case 1: fmt = lat>-1 ? ["General", "General", "General", fmt[0]] : [fmt[0], fmt[0], fmt[0], "@"]; break;
case 2: fmt = lat>-1 ? [fmt[0], fmt[0], fmt[0], fmt[1]] : [fmt[0], fmt[1], fmt[0], "@"]; break;
case 3: fmt = lat>-1 ? [fmt[0], fmt[1], fmt[0], fmt[2]] : [fmt[0], fmt[1], fmt[2], "@"]; break;
case 4: break;
}
if(typeof v !== "number") return [fmt.length, fmt[3]];
var ff = v > 0 ? fmt[0] : v < 0 ? fmt[1] : fmt[2];
if(fmt[0].match(/\[[=<>]/) || fmt[1].match(/\[[=<>]/)) {
var chk = function(v, rr, out) {
if(!rr) return null;
var found = false;
var thresh = Number(rr[2]);
switch(rr[1]) {
case "=": if(v == thresh) found = true; break;
case ">": if(v > thresh) found = true; break;
case "<": if(v < thresh) found = true; break;
case "<>": if(v != thresh) found = true; break;
case ">=": if(v >= thresh) found = true; break;
case "<=": if(v <= thresh) found = true; break;
}
return found ? out : null;
};
var m1 = fmt[0].match(/\[([=<>]*)([-]?\d+)\]/);
var m2 = fmt[1].match(/\[([=<>]*)([-]?\d+)\]/);
return chk(v, m1, [l, fmt[0]]) || chk(v, m2, [l, fmt[1]]) || [l, fmt[m1&&m2?2:1]];
if(fmt[0].indexOf("[") === -1 && fmt[1].indexOf("[") === -1) return [l, ff];
if(fmt[0].match(cfregex) != null || fmt[1].match(cfregex) != null) {
var m1 = fmt[0].match(cfregex2);
var m2 = fmt[1].match(cfregex2);
return chkcond(v, m1) ? [l, fmt[0]] : chkcond(v, m2) ? [l, fmt[1]] : [l, fmt[m1 != null && m2 != null ? 2 : 1]];
}
return [l, ff];
}
var format = function format(fmt,v,o) {
fixopts(o = (o||{}));
if(typeof fmt === "string" && fmt.toLowerCase() === "general") return general_fmt(v, o);
if(typeof fmt === 'number') fmt = (o.table || table_fmt)[fmt];
var f = choose_fmt(fmt, v, o);
if(f[1].toLowerCase() === "general") return general_fmt(v,o);
if(v === true) v = "TRUE"; if(v === false) v = "FALSE";
if(v === "" || typeof v === "undefined") return "";
function format(fmt,v,o) {
fixopts(o != null ? o : (o=[]));
var sfmt = "";
switch(typeof fmt) {
case "string": sfmt = fmt; break;
case "number": sfmt = (o.table != null ? o.table : table_fmt)[fmt]; break;
}
if(isgeneral(sfmt,0)) return general_fmt(v, o);
var f = choose_fmt(sfmt, v);
if(isgeneral(f[1])) return general_fmt(v, o);
if(v === true) v = "TRUE"; else if(v === false) v = "FALSE";
else if(v === "" || v == null) return "";
return eval_fmt(f[1], v, o, f[0]);
};
SSF._choose = choose_fmt;
}
SSF._table = table_fmt;
SSF.load = function(fmt, idx) { table_fmt[idx] = fmt; };
SSF.load = function load_entry(fmt, idx) { table_fmt[idx] = fmt; };
SSF.format = format;
SSF.get_table = function() { return table_fmt; };
SSF.load_table = function(tbl) { for(var i=0; i!=0x0188; ++i) if(tbl[i]) SSF.load(tbl[i], i); };
SSF.get_table = function get_table() { return table_fmt; };
SSF.load_table = function load_table(tbl) { for(var i=0; i!=0x0188; ++i) if(tbl[i] !== undefined) SSF.load(tbl[i], i); };
};
make_ssf(SSF);
if(typeof module !== 'undefined' && typeof DO_NOT_EXPORT_SSF === 'undefined') module.exports = SSF;

966
ssf.md
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File diff suppressed because it is too large Load Diff

12
test/date.js
View File

@ -1,23 +1,23 @@
/* vim: set ts=2: */
/*jshint -W041 */
/*jshint loopfunc:true */
var SSF = require('../');
var fs = require('fs'), assert = require('assert');
var dates = fs.readFileSync('./test/dates.tsv','utf8').split("\n");
var date2 = fs.readFileSync('./test/cal.tsv', 'utf8').split("\n");
var times = fs.readFileSync('./test/times.tsv','utf8').split("\n");
function doit(data) {
var step = Math.ceil(data.length/100), i = 1;
var headers = data[0].split("\t");
for(j=0;j<=100;++j) it(j, function() {
for(var k = 0; k <= step; ++k,++i) {
if(!data[i]) return;
if(data[i] == null || data[i].length < 3) return;
var d = data[i].replace(/#{255}/g,"").split("\t");
for(var w = 1; w < headers.length; ++w) {
var expected = d[w], actual = SSF.format(headers[w], Number(d[0]), {});
if(actual != expected) throw [actual, expected, w, headers[w],d[0],d].join("|");
actual = SSF.format(headers[w].toUpperCase(), Number(d[0]), {});
if(actual != expected) throw [actual, expected, w, headers[w],d[0],d].join("|");
var expected = d[w], actual = SSF.format(headers[w], parseFloat(d[0]), {});
if(actual != expected) throw [actual, expected, w, headers[w],d[0],d,i].join("|");
actual = SSF.format(headers[w].toUpperCase(), parseFloat(d[0]), {});
if(actual != expected) throw [actual, expected, w, headers[w].toUpperCase(),d[0],d,i].join("|");
}
}
});

2
test/exp.js
View File

@ -7,7 +7,7 @@ function doit(d, headers) {
it(d[0], function() {
for(var w = 1; w < headers.length; ++w) {
var expected = d[w].replace("|", ""), actual;
try { actual = SSF.format(headers[w], Number(d[0]), {}); } catch(e) { }
try { actual = SSF.format(headers[w], parseFloat(d[0]), {}); } catch(e) { }
if(actual != expected && d[w][0] !== "|") throw [actual, expected, w, headers[w],d[0],d].join("|");
}
});

2
test/implied.js
View File

@ -3,7 +3,7 @@ var fs = require('fs'), assert = require('assert');
var data = JSON.parse(fs.readFileSync('./test/implied.json','utf8'));
var skip = [];
function doit(d) {
d[1].forEach(function(r){if(!r[2])assert.equal(SSF.format(r[0],d[0]),r[1]);});
d[1].forEach(function(r){if(r.length === 2)assert.equal(SSF.format(r[0],d[0]),r[1]);});
}
describe('implied formats', function() {
data.forEach(function(d) {

2
test/oddities.js
View File

@ -6,7 +6,7 @@ var data = JSON.parse(fs.readFileSync('./test/oddities.json','utf8'));
describe('oddities', function() {
data.forEach(function(d) {
it(d[0], function(){
for(j=1;j<d.length;++j) {
for(var j=1;j<d.length;++j) {
if(d[j].length == 2) {
var expected = d[j][1], actual = SSF.format(d[0], d[j][0], {});
assert.equal(actual, expected);

33
test/oddities.json
View File

@ -29,11 +29,11 @@
["#,##0.0000000", [1000000, "1,000,000.0000000"]],
["#,##0.00000000", [1000000, "1,000,000.00000000"]],
["#,##0.000000000", [1000000, "1,000,000.000000000"]],
["#,###", [1, "1"], [-1, "-1"], [0,""], ["TODO", "TODO"]],
["#,###", [1, "1"], [-1, "-1"], [0,""], [12345.6789, "12,346"], ["TODO", "TODO"]],
["#.##", [1, "1."], [-1, "-1."], [0,"."], ["sheetjs", "sheetjs"]],
["0;0", [1.1, "1"], [-1.1, "-1"], [0,"0"], ["sheetjs", "sheetjs"]],
["0.0", [1, "1.0"], [-1, "-1.0"], [0,"0.0"], ["sheetjs", "sheetjs"]],
["0.00", [1, "1.00"], [-1, "-1.00"], [0,"0.00"], ["sheetjs", "sheetjs"]],
["0.00", [1.0001, "1.00"], [-1, "-1.00"], [0,"0.00"], ["sheetjs", "sheetjs"]],
["0.000", [1, "1.000"], [-1, "-1.000"], [0,"0.000"], ["sheetjs", "sheetjs"]],
["0.0000", [1, "1.0000"], [-1, "-1.0000"], [0,"0.0000"], ["sheetjs", "sheetjs"]],
["hh:mm AM/PM", [0.7, "04:48 PM"]],
@ -76,11 +76,23 @@
[123456822333333000000, " 123,456,822,333,333,000.00"],
[1234568223333330000000, " 1,234,568,223,333,330,000.00"]
],
["000#0#0#0##00##00##0#########",
[12345, "0000000000012345"]
["00,000.00,", [12345, "00,012.35"] ],
["00,000.00", [12345, "12,345.00"] ],
["000#0#0#0##00##00##0#########", [12345, "0000000000012345"] ],
["##0.0E+0",
[1, "1.0E+0"],
[12, "12.0E+0"],
[123, "123.0E+0"],
[1234, "1.2E+3"],
[12345, "12.3E+3"],
[123456, "123.5E+3"],
[1234567, "1.2E+6"],
[12345678, "12.3E+6"],
[123456789, "123.5E+6"]
],
["0#######0.##0##0######00######0",
[12.3456789, "012.3456789000"]
[12.3456789, "012.3456789000"],
[123456789, "123456789.00000"]
],
["###\\###\\##0.00",
[0.00101, "##0.00"],
@ -114,7 +126,7 @@
[123456789.01, "1234\\567\\890.01"]
],
["###\\\\###\\\\##\\0", [12345.6789, "\\123\\460"]],
["00000-0000", [941051630, "94105-1630"]],
["00000-0000", [941051630, "94105-1630"], [12345.6789, "00001-2346"]],
["000-00-0000", [123456789, "123-45-6789"]],
["00000\\-0000", [941051630, "94105-1630"]],
["000\\-00\\-0000", [123456789, "123-45-6789"]],
@ -122,15 +134,18 @@
["# ??/??", [12.3456789, "12 28/81"]],
["#??/??", [12.3456789, "1000/81"]],
["#0#00??/??", [12.3456789, "01000/81"]],
["[<=9999999]###-####;(###) ###-####", [8675309, "867-5309"],[2813308004, "(281) 330-8004"]],
["[<=9999999]###-####;(###) ###-####", [8675309, "867-5309"],[2813308004, "(281) 330-8004"], [2018675309, "(201) 867-5309"]],
["[<=9999999]###\\-####;(###) ###\\-####", [8675309, "867-5309"],[2813308004, "(281) 330-8004"]],
["[Red][<-25]General;[Blue][>25]General;[Green]General;[Yellow]General", [50, "50"],[26, "26"],[25,"25"],[1,"1"],[0,"0"],[-1,"-1"],[-25,"-25"],[-26,"26","#"],[-50,"50","#"], ["foo","foo"],["bar","bar"]],
["[Red][<=-25]General;[Blue][>=25]General;[Green]General;[Yellow]General", [50, "50"],[26, "26"],[25,"25"],[1,"1"],[0,"0"],[-1,"-1"],[-25,"-25"],[-26,"26","#"],[-50,"50","#"], ["foo","foo"],["bar","bar"]],
["[Red][<-25]General;[Blue][>25]General;[Green]General;[Yellow]General", [50, "50"],[26, "26"],[25,"25"],[1,"1"],[0,"0"],[-1,"-1"],[-25,"-25"],[-26,"26","#"],[-50.1,"50","#"], ["foo","foo"],["bar","bar"]],
["[Red][<=-25]General;[Blue][>=25]General;[Green]General;[Yellow]General", [50, "50"],[26, "26"],[25,"25"],[1,"1"],[0,"0"],[-1,"-1"],[-25,"-25"],[-26.1,"26","#"],[-50,"50","#"], ["foo","foo"],["bar","bar"]],
["[Red]General ;[Blue]General\\ ;[Green]Generalp;[Yellow]General'", [50, "50 "],[0,"0p"],[-25,"-25 "],["foo","foo'"]],
["[Red][=50]General;[Blue]000", [50, "50"], [51, "051"], [49, "049"]],
["[Red][<>50]General;[Blue]000", [50, "050"], [51, "51"], [49, "49"]],
["b", [1,"43"], [1000,"45"], [10000,"70"]],
["B2yyyymmdd", [0,"13170829"], [1000,"13200624","#"], [10000,"13451117","#"]],
["☃", [0], [1], [-1]],
["#0#######", [12345, "012345"], [12345.4321, "012345"], [12345.6789, "012346"]],
["##,##", [12345, "12,345", ""], [12345.4321, "12,345", ""], [12345.6789, "12,346", ""]],
[0, [12345,"12345"], [4294967296.5, 4294967297]],
["\"foo\";\"bar\";\"baz\";\"qux\";\"foobar\"", [1], [0], [-1], ["sheetjs"]]
]