// This JavaScript program is copyright by Jasper Bedaux (C) 2003.
// This script can be freely used and distributed as long as this
// copyright notice is preserved. If you use and or modify the script
// you have to mention the author in a reasonable visible way.
// THIS SCRIPT COMES WITHOUT ANY WARRANTY OF ANY KIND.
// SELLING OF THIS SCRIPT IS NOT ALLOWED.
//
// A link to http://www.bedaux.net/cpp2html/ will be appreciated.
if (versionOK) {
keys = new Array() // containing C++ language elements
keys.push({style:comment, start:/\s*\/\*[\s\S]*?\*\//mg})
keys.push({style:comment, start:/\s*\/\//mg, end:/\n/mg, neglect:/\\|\?\?\//mg})
keys.push({style:precompiler, start:/\s*?^\s*(?:#|\?\?=|%:)/mg, end:/\n/m, neglect:/\\[\s\S]|\?\?\/[\s\S]/m})
keys.push({style:stringLiteral, start:/\s*(?:\bL)?"/mg, end:/"/m, neglect:/\\[\s\S]|\?\?\/[\s\S]/m})
keys.push({style:charLiteral, start:/\s*(?:\bL)?'/mg, end:/'/m, neglect:/\\[\s\S]|\?\?\/[\s\S]/m})
keys.push({style:floatLiteral, start:/\s*(?:(?:\b\d+\.\d*|\.\d+)(?:E[\+\-]?\d+)?|\b\d+E[\+\-]?\d+)[FL]?\b|\s*\b\d+\./mgi})
keys.push({style:intLiteral, start:/\s*\b(?:0[0-7]*|[1-9]\d*|0x[\dA-F]+)(?:UL?|LU?)?\b/mgi})
keys.push({style:boolLiteral, start:/\s*\b(?:true|false)\b/mg})
keys.push({style:types, start:/\s*\b(?:bool|char|double|float|int|long|short|signed|unsigned|void|wchar_t)\b/mg})
keys.push({style:flowControl, start:/\s*\b(?:break|case|catch|continue|default|do|else|for|goto|if|return|switch|throw|try|while)\b/mg})
keys.push({style:keyword, start:/\s*\b(?:asm|auto|class|const_cast|const|delete|dynamic_cast|enum|explicit|export|extern|friend|inline|main|mutable|namespace|new|operator|private|protected|public|register|reinterpret_cast|sizeof|static_cast|static|struct|template|this|typedef|typeid|typename|union|using|virtual|volatile|and_eq|and|bitand|bitor|compl|not_eq|not|or_eq|or|xor_eq|xor)\b/mg})
keys.push({style:operator, start:/\s*[\{\}\[\]\(\)<>%:;\.\?\*\+\-\^&\|~!=,\\]+|\s*\//mg})
function setOptions(useXhtml) {
windowSettings = "menubar,scrollbars,status,resizable"
if (!useXhtml) {
outputStart = "\n\n\nC++ code colored by C++2HTML\n" +
"\n<" +
"!-- To generate your own colored code visit http://www.bedaux.net/cpp2html/ --" +
">\n\n\n"
outputEnd = "\n\n\n"
for (var i = 0; i != keys.length; ++i) { // set xhtml tags
keys[i].before = ""
if (keys[i].style.bold) keys[i].before += ""
if (keys[i].style.italic) keys[i].before += ""
keys[i].before += ""
keys[i].after = ""
if (keys[i].style.italic) keys[i].after += ""
if (keys[i].style.bold) keys[i].after += ""
}
}
else {
outputStart = "\n" +
"\n" +
"\n\n" +
"C++ code colored by C++2HTML\n" +
"\n<" +
"!-- To generate your own colored code visit http://www.bedaux.net/cpp2html/ --" +
">\n\n\n\n"
outputEnd = "\n\n\n"
for (var i = 0; i != keys.length; ++i) { // set xhtml tags
keys[i].before = ""
keys[i].after = ""
}
}
}
function toHTML(s) { // convert special chars
s = s.split("&").join("&");
s = s.split("<").join("<");
return s.split(">").join(">");
}
}
else alert("Your browser does not seem to support Javascript version 1.5 or higher.\n")
function colorCode(f) {
if (versionOK) {
setOptions(f.xhtml1.checked)
var s = f.t.value // get code
s = s.replace(/\r\n?/gm, "\n") // convert DOS and/or MAC to UNIX
var out = window.open("", "", windowSettings)
var keyString = ""
var match = 0
out.document.open()
out.document.write(outputStart)
var previousMatch = -1
for (var i = 0; i != keys.length; ++i) keys[i].startPos = -1
for (var position = 0; position != s.length; position = keys[match].endPos) {
for (var i = 0; i != keys.length; ++i) {
if (keys[i].startPos < position) { // update needed
keys[i].start.lastIndex = position
var result = keys[i].start.exec(s)
if (result != null) {
keys[i].startPos = result.index
keys[i].endPos = keys[i].start.lastIndex
}
else keys[i].startPos = keys[i].endPos = s.length
}
}
match = 0
for (var i = 1; i < keys.length; ++i) // find first matching key
if (keys[i].startPos < keys[match].startPos) match = i
if (keys[match].end != undefined) { // end must be found
var end = new RegExp(keys[match].end.source + "|" + keys[match].neglect.source, "mg")
end.lastIndex = keys[match].endPos
while (keys[match].endPos != s.length) {
result = end.exec(s)
if (result != null) {
if (result[0].search(keys[match].end) == 0) {
keys[match].endPos = end.lastIndex
break
}
}
else keys[match].endPos = s.length
}
}
var before = s.substring(position, keys[match].startPos)
keyString = s.substring(keys[match].startPos, keys[match].endPos)
var output = ""
if ((before == "") && (match == previousMatch))
output += toHTML(keyString)
else {
if (previousMatch != -1) output += keys[previousMatch].after
output += toHTML(before)
if (keyString != "") output += keys[match].before + toHTML(keyString)
}
previousMatch = match
out.document.write(output)
}
if (keyString != "") out.document.write(keys[match].after)
out.document.write(outputEnd)
out.document.close()
}
else alert("Your browser does not seem to support Javascript version 1.5 or higher.\n")
}