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printj
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version bump 1.0.0 

- added dist and minified source
- sharpened node check
This commit is contained in:
SheetJS 2017-01-04 21:34:31 -05:00
parent 3eedb7e584
commit 35ed07bfb6
20 changed files with 670 additions and 24 deletions
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1
.gitignore vendored
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@ -1,3 +1,4 @@
node_modules
misc/coverage.html
ctest/sauce*
*.sheetjs

11
Makefile
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@ -33,6 +33,13 @@ clean: clean-stress ## Remove targets and build artifacts
@OUTDIR=$(PWD)/lib make -C bits clean
rm -f $(TARGET) $(FLOWTARGET)
.PHONY: dist
dist: $(TARGET) ## Prepare JS files for distribution
cp $(TARGET) dist/
cp LICENSE dist/
uglifyjs $(TARGET) -o dist/$(LIB).min.js --source-map dist/$(LIB).min.map --preamble "$$(head -n 1 bits/00_header.js)"
misc/strip_sourcemap.sh dist/$(LIB).min.js
## Testing
.PHONY: test mocha
@ -49,8 +56,8 @@ ctest: ## Build browser test (into ctest/ subdirectory)
ctestserv: ## Start a test server on port 8000
@cd ctest && python -mSimpleHTTPServer
.PHONY: stress ## Run stress tests
stress:
.PHONY: stress
stress: ## Run stress tests
@make -C stress clean
@make -C stress
@make -C stress test

8
README.md
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@ -93,12 +93,18 @@ granted by the Apache 2.0 license are reserved by the Original Author.
## Badges
[![Build Status](https://saucelabs.com/browser-matrix/printj.svg)](https://saucelabs.com/beta/builds/3b968565c1d942069871fa35eae5162f)
[![Build Status](https://saucelabs.com/browser-matrix/printj.svg)](https://saucelabs.com/u/printj)
[![Build Status](https://travis-ci.org/SheetJS/printj.svg?branch=master)](https://travis-ci.org/SheetJS/printj)
[![Coverage Status](http://img.shields.io/coveralls/SheetJS/printj/master.svg)](https://coveralls.io/r/SheetJS/printj?branch=master)
[![NPM Downloads](https://img.shields.io/npm/dt/printj.svg)](https://npmjs.org/package/printj)
[![Dependencies Status](https://david-dm.org/sheetjs/printj/status.svg)](https://david-dm.org/sheetjs/printj)
[![ghit.me](https://ghit.me/badge.svg?repo=sheetjs/printj)](https://ghit.me/repo/sheetjs/printj)
[![Analytics](https://ga-beacon.appspot.com/UA-36810333-1/SheetJS/printj?pixel)](https://github.com/SheetJS/printj)
# printf format string specification

2
bits/01_version.js
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@ -1 +1 @@
PRINTJ.version = '0.1.1';
PRINTJ.version = '1.0.0';

2
bits/12_regexp.js → bits/02_regexp.js
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@ -1,3 +1,3 @@
var REGEX/*:RegExp*/ = /%(?:%|(\d+\$)?([-+ 0#']*)?(\d*|\*(?:\d+\$)?)(?:\.(\d+|\*(?:\d+\$)?))?(hh?|ll?|[LzjtqZIw])?([diouxXfFeEgGaAcCsSpnDUOmbByYJVT]))/g;
/* |A------AB----------BC----------------CD-----------------------DE-------------------EF---------------------------------F| */
/* |A------AB----------BC----------------CD-----------------------DE-------------------EF---------------------------------F| */

3
bits/50_doit.js
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@ -2,7 +2,8 @@
#include "40_macros.js"
/*:: declare var util:any; */
/*:: declare var require: any; */
if(typeof util=='undefined' && typeof require!=='undefined')util=require("util");
/*global process:true, util:true, require:true */
if(typeof process !== 'undefined' && !!process.versions && !!process.versions.node) util=require("util");
var u_inspect/*:(o:any)=>string*/ = (typeof util != 'undefined') ? util.inspect : JSON.stringify;

1
bits/80_wrapper.js
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@ -1,6 +1,5 @@
function vsprintf(fmt/*:string*/, args/*:Array<any>*/) { return doit(tokenize(fmt), args); }
//function sprintf() { return doit(tokenize(arguments[0]), Array.prototype.slice.call(arguments, 1)); }
function sprintf()/*:string*/ {
var args/*:Array<any>*/ = new Array(arguments.length - 1);
for(var i = 0; i < args.length; ++i) args[i] = arguments[i+1];

2
bits/Makefile
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@ -11,7 +11,7 @@ CPPFLAGS=-P -C -Wno-invalid-pp-token -fdollars-in-identifiers -nostdinc -Wundef
.PHONY: lib
lib: init $(JSFILES)
for i in $(LIBS); do cpp $(CPPFLAGS) $$i | uniq > $(OUTDIR)/$$i; done
for i in $(LIBS); do cpp $(CPPFLAGS) $$i | awk 'BEGIN{last=-3} NF>0 {last=NR} last >= NR-1' > $(OUTDIR)/$$i; done
.PHONY: init
init: 30_ctypes.js

2
bits/regex.js
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@ -1,5 +1,5 @@
#include "00_header.js"
#include "12_regexp.js"
#include "02_regexp.js"
#define USE_REGEX
#include "10_tokenize.js"
#include "50_doit.js"

2
ctest/index.html
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@ -1,4 +1,6 @@
<!DOCTYPE html>
<!-- printj.js (C) 2016-present SheetJS http://sheetjs.com -->
<!-- vim: set ts=2: -->
<html>
<head>
<title>Mocha</title>

7
ctest/printj.js
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@ -1,4 +1,3 @@
/* printj.js (C) 2016-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
/*jshint sub:true, eqnull:true */
@ -24,7 +23,7 @@ var PRINTJ;
/*jshint ignore:end */
}(function(PRINTJ) {
PRINTJ.version = '0.1.1';
PRINTJ.version = '1.0.0';
function tokenize(fmt) {
var out = [];
@ -156,7 +155,8 @@ var padstr = {
"f": "fffffffffffffffffffffffffffffffff"
};
if(typeof util=='undefined' && typeof require!=='undefined')util=require("util");
/*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) {
@ -586,7 +586,6 @@ function doit(t, args) {
function vsprintf(fmt, args) { return doit(tokenize(fmt), args); }
//function sprintf() { return doit(tokenize(arguments[0]), Array.prototype.slice.call(arguments, 1)); }
function sprintf() {
var args = new Array(arguments.length - 1);
for(var i = 0; i < args.length; ++i) args[i] = arguments[i+1];

14
dist/LICENSE vendored Normal file
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@ -0,0 +1,14 @@
Copyright (C) 2016-present SheetJS
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

601
dist/printj.js vendored Normal file
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@ -0,0 +1,601 @@
/* 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 */
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 = {});
}
/*jshint ignore:end */
}(function(PRINTJ) {
PRINTJ.version = '1.0.0';
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;
}
//#define PAD_(x,c) (x >= 0 ? new Array(((x)|0) + 1).join((c)) : "")
var padstr = {
" ": " ",
"0": "000000000000000000000000000000000",
"7": "777777777777777777777777777777777",
"f": "fffffffffffffffffffffffffffffffff"
};
/*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 ? padstr["0"].substr(0, width - O.length) : ""); O = pad + O; } else { pad = ( width - O.length >= 0 ? padstr[" "].substr(0, 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 ? padstr["0"].substr(0, width - O.length) : ""); O = pad + O; } else { pad = ( width - O.length >= 0 ? padstr[" "].substr(0, 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 = Boolean(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 ? padstr["0"].substr(0, width - O.length) : ""); O = pad + O; } else { pad = ( width - O.length >= 0 ? padstr[" "].substr(0, width - O.length) : ""); O = flags.indexOf("-") > -1 ? O + pad : pad + O; } }
break;
}
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 ? padstr[ "0"].substr(0,8 - O.length) : "") + O;
O = (16 - O.length >= 0 ? padstr[ "f"].substr(0,16 - O.length) : "") + O;
if(radix == 16) O = O.toUpperCase();
} else if(radix == 8) {
O = (Vnum>>>0).toString(8);
O = (10 - O.length >= 0 ? padstr[ "0"].substr(0,10 - 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 ? padstr[ "7"].substr(0,21 - 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 ? padstr[ "0"].substr(0,prec - O.length) : "") + O;
else O = O.substr(0,1) + (prec + 1 - O.length >= 0 ? padstr[ "0"].substr(0,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 ? padstr[ " "].substr(0,(width - O.length)) : "");
} else if(flags.indexOf("0") > -1 && prec < 0 && O.length > 0) {
if(prec > O.length) O = ((prec - O.length) >= 0 ? padstr[ "0"].substr(0,(prec - O.length)) : "") + O;
pad = ((width - O.length) >= 0 ? padstr[ (prec > 0 ? " " : "0")].substr(0,(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 ? padstr[ " "].substr(0,(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 ? padstr[ "0"].substr(0,E - O.length + 1) : "");
if(alt || (prec > 0 && isnum !== 11)) O = O + "." + (prec >= 0 ? padstr[ "0"].substr(0,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 ? padstr["0"].substr(0,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 ? padstr[ "0"].substr(0,(prec + 2 - O.length)) : "") + O.substr(1);
else O += ((prec + 2 - O.length) >= 0 ? padstr[ "0"].substr(0,(prec + 2 - O.length)) : "");
}
} else if(prec === 0) O = O.charAt(0) + (alt ? "." : "");
} else if(prec > 0) O = O + "." + (prec >= 0 ? padstr["0"].substr(0,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 ? padstr[ " "].substr(0,(width - O.length)) : "");
} else if(flags.indexOf("0") > -1 && O.length > 0 && isf) {
pad = ((width - O.length) >= 0 ? padstr[ "0"].substr(0,(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 ? padstr[ " "].substr(0,(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;
}));

2
dist/printj.min.js vendored Normal file
View File

File diff suppressed because one or more lines are too long

1
dist/printj.min.map vendored Normal file
View File

File diff suppressed because one or more lines are too long

2
index.html
View File

@ -31,6 +31,7 @@ This implementation supports the full POSIX set of conversions. Consult the enc
<script src="http://cdnjs.cloudflare.com/ajax/libs/json3/3.3.2/json3.min.js"></script>
<script src="printj.js"></script>
<script type="text/javascript">
/*global PRINTJ */
var table = document.getElementById("data");
var ex = [
'printf("|Hello %s|", "SheetJS")',
@ -50,6 +51,7 @@ var ex = [
];
window.onload = function() {
var printf = PRINTJ.sprintf;
printf("Hello %s", "world");
ex.forEach(function(m) {
var row = table.insertRow(table.rows.length);
var c1 = row.insertCell(0); c1.innerHTML = "<pre>" + m + "</pre>";

11
misc/strip_sourcemap.sh Executable file
View File

@ -0,0 +1,11 @@
#!/bin/bash
# strip_sourcemap.sh -- strip sourcemaps from a JS file (missing from uglifyjs)
# Copyright (C) 2014-present SheetJS
if [ $# -gt 0 ]; then
if [ -e "$1" ]; then
sed -i .sheetjs '/sourceMappingURL/d' "$1"
fi
else
cat - | sed '/sourceMappingURL/d'
fi

8
package.json
View File

@ -1,6 +1,6 @@
{
"name": "printj",
"version": "0.1.1",
"version": "1.0.0",
"author": "sheetjs",
"description": "Pure-JS printf",
"keywords": [ "printf", "sprintf", "format", "string" ],
@ -11,7 +11,8 @@
"dependencies": {
},
"devDependencies": {
"mocha":""
"mocha":"",
"uglify-js":""
},
"repository": { "type":"git", "url":"git://github.com/SheetJS/printj.git" },
"scripts": {
@ -22,7 +23,8 @@
"pattern": "printj.js"
}
},
"files": ["printj.js", "bin/printj.njs", "LICENSE", "README.md"],
"homepage": "https://oss.sheetjs.com/printj/",
"files": ["printj.js", "bin/printj.njs", "LICENSE", "README.md", "dist/*.js", "dist/*.map", "dist/LICENSE"],
"bugs": { "url": "https://github.com/SheetJS/printj/issues" },
"license": "Apache-2.0",
"engines": { "node": ">=0.8" }

7
printj.flow.js
View File

@ -1,4 +1,3 @@
/* printj.js (C) 2016-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
/*jshint sub:true, eqnull:true */
@ -26,7 +25,7 @@ var PRINTJ/*:any*/;
/*jshint ignore:end */
}(function(PRINTJ) {
PRINTJ.version = '0.1.1';
PRINTJ.version = '1.0.0';
function tokenize(fmt/*:string*/)/*:ParsedFmt*/ {
var out/*:ParsedFmt*/ = [];
@ -160,7 +159,8 @@ var padstr = {
/*:: declare var util:any; */
/*:: declare var require: any; */
if(typeof util=='undefined' && typeof require!=='undefined')util=require("util");
/*global process:true, util:true, require:true */
if(typeof process !== 'undefined' && !!process.versions && !!process.versions.node) util=require("util");
var u_inspect/*:(o:any)=>string*/ = (typeof util != 'undefined') ? util.inspect : JSON.stringify;
function doit(t/*:ParsedFmt*/, args/*:Array<any>*/)/*:string*/ {
@ -590,7 +590,6 @@ function doit(t/*:ParsedFmt*/, args/*:Array<any>*/)/*:string*/ {
function vsprintf(fmt/*:string*/, args/*:Array<any>*/) { return doit(tokenize(fmt), args); }
//function sprintf() { return doit(tokenize(arguments[0]), Array.prototype.slice.call(arguments, 1)); }
function sprintf()/*:string*/ {
var args/*:Array<any>*/ = new Array(arguments.length - 1);
for(var i = 0; i < args.length; ++i) args[i] = arguments[i+1];

7
printj.js
View File

@ -1,4 +1,3 @@
/* printj.js (C) 2016-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
/*jshint sub:true, eqnull:true */
@ -24,7 +23,7 @@ var PRINTJ;
/*jshint ignore:end */
}(function(PRINTJ) {
PRINTJ.version = '0.1.1';
PRINTJ.version = '1.0.0';
function tokenize(fmt) {
var out = [];
@ -156,7 +155,8 @@ var padstr = {
"f": "fffffffffffffffffffffffffffffffff"
};
if(typeof util=='undefined' && typeof require!=='undefined')util=require("util");
/*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) {
@ -586,7 +586,6 @@ function doit(t, args) {
function vsprintf(fmt, args) { return doit(tokenize(fmt), args); }
//function sprintf() { return doit(tokenize(arguments[0]), Array.prototype.slice.call(arguments, 1)); }
function sprintf() {
var args = new Array(arguments.length - 1);
for(var i = 0; i < args.length; ++i) args[i] = arguments[i+1];