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better byte formating

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This commit is contained in:
Martin Stubenschrott
2007-11-12 12:05:32 +00:00
parent 01f70ad336
commit 68f1597c38
2 changed files with 48 additions and 23 deletions
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33
content/util.js
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@@ -168,24 +168,43 @@ vimperator.util = {
highlightURL: function (str, force)
{
if (force || /^[a-zA-Z]+:\/\/.*\//.test(str))
if (force || /^[a-zA-Z]+:\/\//.test(str))
return "<a class='hl-URL' href='" + str + "'>" + vimperator.util.escapeHTML(str) + "</a>";
else
return str;
},
formatNumber: function (num)
formatBytes: function (num, decimalPlaces, humanReadable)
{
var strNum = (num + "").split(".", 2);
const unitVal = ["Bytes", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"];
var unitIndex = 0;
var tmpNum = parseInt(num) || 0;
var strNum = [tmpNum + ""];
for (var u = strNum[0].length - 3; u > 0; u -= 3)
if (humanReadable)
{
while (tmpNum >= 1024)
{
tmpNum /= 1024;
if (++unitIndex > (unitVal.length - 1))
break;
}
let decPower = Math.pow(10, decimalPlaces);
strNum = ((Math.round(tmpNum * decPower) / decPower) + "").split(".", 2);
if (!strNum[1])
strNum[1] = "";
while (strNum[1].length < decimalPlaces) // padd with "0" to the desired decimalPlaces)
strNum[1] += "0";
}
for (var u = strNum[0].length - 3; u > 0; u -= 3) // make a 10000 a 10,000
strNum[0] = strNum[0].substring(0, u) + "," + strNum[0].substring(u, strNum[0].length);
if (strNum[1])
if (unitIndex) // decimalPlaces only when > Bytes
strNum[0] += "." + strNum[1];
return strNum[0];
return strNum[0] + " " + unitVal[unitIndex];
}
};
// vim: set fdm=marker sw=4 ts=4 et: