forked from sheetjs/sheetjs
version bump 0.6.2: special formats
- zip + 4 - telephone - better handling of conditional formats
This commit is contained in:
parent
5c12b601fa
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af23ae85b4
@ -1,6 +1,6 @@
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{
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"name": "ssf",
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"version": "0.6.1",
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"version": "0.6.2",
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"author": "SheetJS",
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"description": "pure-JS library to format data using ECMA-376 spreadsheet Format Codes",
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"keywords": [ "format", "sprintf", "spreadsheet" ],
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56
ssf.js
56
ssf.js
@ -5,7 +5,7 @@ var _strrev = function(x) { return String(x).split("").reverse().join("");};
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function fill(c,l) { return new Array(l+1).join(c); }
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function pad(v,d,c){var t=String(v);return t.length>=d?t:(fill(c||0,d-t.length)+t);}
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function rpad(v,d,c){var t=String(v);return t.length>=d?t:(t+fill(c||0,d-t.length));}
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SSF.version = '0.6.1';
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SSF.version = '0.6.2';
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/* Options */
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var opts_fmt = {};
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function fixopts(o){for(var y in opts_fmt) if(o[y]===undefined) o[y]=opts_fmt[y];}
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@ -120,7 +120,7 @@ var parse_date_code = function parse_date_code(v,opts) {
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var dout=[], out={D:date, T:time, u:86400*(v-date)-time}; fixopts(opts = (opts||{}));
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if(opts.date1904) date += 1462;
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if(date > 2958465) return null;
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if(out.u > .999) {
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if(out.u > 0.999) {
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out.u = 0;
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if(++time == 86400) { time = 0; ++date; }
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}
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@ -201,13 +201,13 @@ var write_date = function(type, fmt, val) {
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/*jshint +W086 */
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var commaify = function(s) { return _strrev(_strrev(s).replace(/.../g,"$&,")).replace(/^,/,""); };
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var write_num = function(type, fmt, val) {
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if(type === '(') {
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if(type === '(' && !fmt.match(/\).*[0#]/)) {
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var ffmt = fmt.replace(/\( */,"").replace(/ \)/,"").replace(/\)/,"");
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if(val >= 0) return write_num('n', ffmt, val);
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return '(' + write_num('n', ffmt, -val) + ')';
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}
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var mul = 0, o;
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fmt = fmt.replace(/%/g,function(x) { mul++; return ""; });
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fmt = fmt.replace(/%/g,function() { mul++; return ""; });
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if(mul !== 0) return write_num(type, fmt, val * Math.pow(10,2*mul)) + fill("%",mul);
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fmt = fmt.replace(/(\.0+)(,+)$/g,function($$,$1,$2) { mul=$2.length; return $1; });
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if(mul !== 0) return write_num(type, fmt, val / Math.pow(10,3*mul));
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@ -260,6 +260,18 @@ var write_num = function(type, fmt, val) {
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return val < 0 ? "-" + write_num(type, fmt, -val) : commaify(String(Math.floor(val))) + "." + pad(rr,r[1].length,0);
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}
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if((r = fmt.match(/^#,#*,#0/))) return write_num(type,fmt.replace(/^#,#*,/,""),val);
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if((r = fmt.match(/^([0#]+)-([0#]+)$/))) {
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ff = write_num(type, fmt.replace(/-/,""), val);
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return ff.substr(0,ff.length - r[2].length) + "-" + ff.substr(ff.length-r[2].length);
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}
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if((r = fmt.match(/^([0#]+)-([0#]+)-([0#]+)$/))) {
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ff = write_num(type, fmt.replace(/-/g,""), val);
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return ff.substr(0,ff.length - r[2].length - r[3].length) + "-" + ff.substr(ff.length-r[2].length - r[3].length, r[2].length) + "-" + ff.substr(ff.length-r[3].length);
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}
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if(fmt == "(###) ###-####") {
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ff = write_num(type, "##########", val);
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return "(" + ff.substr(0,3) + ") " + ff.substr(3, 3) + "-" + ff.substr(6);
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}
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if((r = fmt.match(/^([?]+)([ ]?)\/([ ]?)([?]+)/))) {
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rr = Math.min(Math.max(r[1].length, r[4].length),7);
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ff = frac(aval, Math.pow(10,rr)-1, false);
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@ -384,13 +396,13 @@ function eval_fmt(fmt, v, opts, flen) {
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switch(bt) {
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case 0: break;
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case 1:
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if(dt.u >= .5) { dt.u = 0; ++dt.S; }
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if(dt.S >= 60) { dt.S = 0; ++dt.M; }
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if(dt.M >= 60) { dt.M = 0; ++dt.H; }
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if(dt.u >= 0.5) { dt.u = 0; ++dt.S; }
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if(dt.S >= 60) { dt.S = 0; ++dt.M; }
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if(dt.M >= 60) { dt.M = 0; ++dt.H; }
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break;
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case 2:
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if(dt.u >= .5) { dt.u = 0; ++dt.S; }
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if(dt.S >= 60) { dt.S = 0; ++dt.M; }
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if(dt.u >= 0.5) { dt.u = 0; ++dt.S; }
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if(dt.S >= 60) { dt.S = 0; ++dt.M; }
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break;
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}
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/* replace fields */
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@ -402,7 +414,7 @@ function eval_fmt(fmt, v, opts, flen) {
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out[i].t = 't'; break;
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case 'n': case '(': case '?':
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var jj = i+1;
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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 == '(' && (out[jj].t == ')' || out[jj].t == 'n') || out[jj].t == 't' && (out[jj].v == '/' || '$€'.indexOf(out[jj].v) > -1 || (out[jj].v == ' ' && (out[jj+1]||{}).t == '?')))) {
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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 == '?')))) {
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out[i].v += out[jj].v;
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delete out[jj]; ++jj;
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}
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@ -428,7 +440,29 @@ function choose_fmt(fmt, v, o) {
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default: throw "cannot find right format for |" + fmt + "|";
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}
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if(typeof v !== "number") return [fmt.length, fmt[3]];
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return [l, v > 0 ? fmt[0] : v < 0 ? fmt[1] : fmt[2]];
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var ff = v > 0 ? fmt[0] : v < 0 ? fmt[1] : fmt[2];
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if(fmt[0].match(/\[[=<>]/) || fmt[1].match(/\[[=<>]/)) {
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var chk = function(v, rr, out) {
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if(!rr) return null;
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var found = false;
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var thresh = Number(rr[2]);
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switch(rr[1]) {
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case "=": if(v == thresh) found = true; break;
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case ">": if(v > thresh) found = true; break;
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case "<": if(v < thresh) found = true; break;
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case "<>": if(v != thresh) found = true; break;
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case ">=": if(v >= thresh) found = true; break;
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case "<=": if(v <= thresh) found = true; break;
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}
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return found ? out : null;
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}
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var m1 = fmt[0].match(/\[([=<>]*)([-]?\d+)\]/);
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var m2 = fmt[1].match(/\[([=<>]*)([-]?\d+)\]/);
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return chk(v, m1, [l, fmt[0]])
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|| chk(v, m2, [l, fmt[1]])
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|| [l, fmt[m1&&m2?2:1]];
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}
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return [l, ff];
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}
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var format = function format(fmt,v,o) {
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fixopts(o = (o||{}));
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72
ssf.md
72
ssf.md
@ -296,7 +296,7 @@ Date codes beyond 12/31/9999 are invalid:
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Due to floating point issues, correct for subseconds:
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```
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if(out.u > .999) {
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if(out.u > 0.999) {
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out.u = 0;
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if(++time == 86400) { time = 0; ++date; }
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}
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@ -360,7 +360,7 @@ var write_num = function(type, fmt, val) {
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For parentheses, explicitly resolve the sign issue:
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```js>tmp/60_number.js
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if(type === '(') {
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if(type === '(' && !fmt.match(/\).*[0#]/)) {
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var ffmt = fmt.replace(/\( */,"").replace(/ \)/,"").replace(/\)/,"");
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if(val >= 0) return write_num('n', ffmt, val);
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return '(' + write_num('n', ffmt, -val) + ')';
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@ -371,7 +371,7 @@ Percentage values should be physically shifted:
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```js>tmp/60_number.js
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var mul = 0, o;
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fmt = fmt.replace(/%/g,function(x) { mul++; return ""; });
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fmt = fmt.replace(/%/g,function() { mul++; return ""; });
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if(mul !== 0) return write_num(type, fmt, val * Math.pow(10,2*mul)) + fill("%",mul);
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```
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@ -467,6 +467,29 @@ The next few simplifications ignore leading optional sigils (`#`):
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if((r = fmt.match(/^#,#*,#0/))) return write_num(type,fmt.replace(/^#,#*,/,""),val);
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```
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The `Zip Code + 4` format needs to treat an interstitial hyphen as a character:
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```
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if((r = fmt.match(/^([0#]+)-([0#]+)$/))) {
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ff = write_num(type, fmt.replace(/-/,""), val);
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return ff.substr(0,ff.length - r[2].length) + "-" + ff.substr(ff.length-r[2].length);
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}
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if((r = fmt.match(/^([0#]+)-([0#]+)-([0#]+)$/))) {
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ff = write_num(type, fmt.replace(/-/g,""), val);
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return ff.substr(0,ff.length - r[2].length - r[3].length) + "-" + ff.substr(ff.length-r[2].length - r[3].length, r[2].length) + "-" + ff.substr(ff.length-r[3].length);
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}
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```
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There's a better way to generalize the phone number and other formats in terms
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of first drawing the digits, but this selection allows for more nuance:
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```
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if(fmt == "(###) ###-####") {
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ff = write_num(type, "##########", val);
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return "(" + ff.substr(0,3) + ") " + ff.substr(3, 3) + "-" + ff.substr(6);
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}
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```
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The frac helper function is used for fraction formats (defined below).
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```
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@ -717,13 +740,13 @@ Having determined the smallest time unit, round appropriately:
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switch(bt) {
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case 0: break;
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case 1:
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if(dt.u >= .5) { dt.u = 0; ++dt.S; }
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if(dt.S >= 60) { dt.S = 0; ++dt.M; }
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if(dt.M >= 60) { dt.M = 0; ++dt.H; }
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if(dt.u >= 0.5) { dt.u = 0; ++dt.S; }
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if(dt.S >= 60) { dt.S = 0; ++dt.M; }
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if(dt.M >= 60) { dt.M = 0; ++dt.H; }
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break;
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case 2:
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if(dt.u >= .5) { dt.u = 0; ++dt.S; }
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if(dt.S >= 60) { dt.S = 0; ++dt.M; }
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if(dt.u >= 0.5) { dt.u = 0; ++dt.S; }
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if(dt.S >= 60) { dt.S = 0; ++dt.M; }
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break;
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}
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```
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@ -740,7 +763,7 @@ Finally, actually write the numbers:
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out[i].t = 't'; break;
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case 'n': case '(': case '?':
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var jj = i+1;
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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 == '(' && (out[jj].t == ')' || out[jj].t == 'n') || out[jj].t == 't' && (out[jj].v == '/' || '$€'.indexOf(out[jj].v) > -1 || (out[jj].v == ' ' && (out[jj+1]||{}).t == '?')))) {
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while(out[jj] && ("?D".indexOf(out[jj].t) > -1 || (" t".indexOf(out[jj].t) > -1 && "?t".indexOf((out[jj+1]||{}).t)>-1 && (out[jj+1].t == '?' || out[jj+1].v == '/')) || out[i].t == '(' && (")n ".indexOf(out[jj].t) > -1) || out[jj].t == 't' && (out[jj].v == '/' || '$€'.indexOf(out[jj].v) > -1 || (out[jj].v == ' ' && (out[jj+1]||{}).t == '?')))) {
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out[i].v += out[jj].v;
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delete out[jj]; ++jj;
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}
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@ -894,7 +917,34 @@ it is treated as the text format
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default: throw "cannot find right format for |" + fmt + "|";
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}
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if(typeof v !== "number") return [fmt.length, fmt[3]];
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return [l, v > 0 ? fmt[0] : v < 0 ? fmt[1] : fmt[2]];
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```
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Here we have to scan for conditions:
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```
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var ff = v > 0 ? fmt[0] : v < 0 ? fmt[1] : fmt[2];
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if(fmt[0].match(/\[[=<>]/) || fmt[1].match(/\[[=<>]/)) {
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var chk = function(v, rr, out) {
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if(!rr) return null;
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var found = false;
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var thresh = Number(rr[2]);
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switch(rr[1]) {
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case "=": if(v == thresh) found = true; break;
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case ">": if(v > thresh) found = true; break;
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case "<": if(v < thresh) found = true; break;
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case "<>": if(v != thresh) found = true; break;
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case ">=": if(v >= thresh) found = true; break;
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case "<=": if(v <= thresh) found = true; break;
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}
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return found ? out : null;
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}
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var m1 = fmt[0].match(/\[([=<>]*)([-]?\d+)\]/);
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var m2 = fmt[1].match(/\[([=<>]*)([-]?\d+)\]/);
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return chk(v, m1, [l, fmt[0]])
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|| chk(v, m2, [l, fmt[1]])
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|| [l, fmt[m1&&m2?2:1]];
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}
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return [l, ff];
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}
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```
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@ -1071,7 +1121,7 @@ coveralls:
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```json>package.json
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{
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"name": "ssf",
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"version": "0.6.1",
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"version": "0.6.2",
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"author": "SheetJS",
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"description": "pure-JS library to format data using ECMA-376 spreadsheet Format Codes",
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"keywords": [ "format", "sprintf", "spreadsheet" ],
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@ -71,5 +71,12 @@
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[123456822333333000000, " 123,456,822,333,333,000.00"],
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[1234568223333330000000, " 1,234,568,223,333,330,000.00"]
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],
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["00000-0000", [941051630, "94105-1630"]],
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["000-00-0000", [123456789, "123-45-6789"]],
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["[<=9999999]###-####;(###) ###-####", [8675309, "867-5309"],[2813308004, "(281) 330-8004"]],
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["[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"]],
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["[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"]],
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["[Red][=50]General;[Blue]000", [50, "50"], [51, "051"], [49, "049"]],
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["[Red][<>50]General;[Blue]000", [50, "050"], [51, "51"], [49, "49"]],
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["\"foo\";\"bar\";\"baz\";\"qux\";\"foobar\"", [1], [0], [-1], ["sheetjs"]]
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]
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