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srcoley/gist:5142268

Created March 12, 2013 11:42
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  1. srcoley created this gist Mar 12, 2013.
    1 change: 1 addition & 0 deletions gistfile1.txt
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1 @@
    data:text/html, <html><head><style>html, body {height:100%;}#text-area {width: 100%;height: 100%;color: #868686;font-size: 18px;font-family: Helvetica;border: 0px;letter-spacing: 1px;outline: none;}</style></head><body><textarea id="text-area"></textarea><script type="text/javascript">function insertAtCursor(a,b){if(document.selection){var c;a.focus(),sel=document.selection.createRange(),c=sel.text.length,sel.text=b,0==b.length?(sel.moveStart("character",b.length),sel.moveEnd("character",b.length)):sel.moveStart("character",-b.length+c),sel.select()}else if(a.selectionStart||"0"==a.selectionStart){var d=a.selectionStart,e=a.selectionEnd;a.value=a.value.substring(0,d)+b+a.value.substring(e,a.value.length),a.selectionStart=d+b.length,a.selectionEnd=d+b.length}else a.value+=b}document.getElementById("text-area").onkeydown=function(a){a||9!=event.keyCode?9==a.keyCode&&(a.preventDefault(),insertAtCursor(document.getElementById("text-area")," ")):(event.returnValue=!1,insertAtCursor(document.getElementById("text-area")," "))},document.getElementById("text-area").focus();</script></body></html>