#include "support/lassert.h"
#include "support/lstrings.h"
#include "support/Messages.h"
-
#include "support/regex.h"
+#include "support/textutils.h"
+
using namespace std;
using namespace lyx::support;
{ "htmllabel", LT_HTMLLABEL },
{ "htmllabelattr", LT_HTMLLABELATTR },
{ "htmllabelfirst", LT_HTMLLABELFIRST },
- { "htmlpremable", LT_HTMLPREAMBLE },
+ { "htmlpreamble", LT_HTMLPREAMBLE },
{ "htmlstyle", LT_HTMLSTYLE },
{ "htmltag", LT_HTMLTAG },
{ "htmltitle", LT_HTMLTITLE },
docstring::const_iterator it = name().begin();
docstring::const_iterator en = name().end();
for (; it != en; ++it) {
- if (!isalpha(*it))
- continue;
- if (islower(*it))
- d += *it;
- else
- d += lowercase(*it);
+ char_type const c = *it;
+ if (!isAlphaASCII(c)) {
+ if (d.empty())
+ // make sure we don't start with an underscore,
+ // as that sometimes causes problems.
+ d = from_ascii("lyx_");
+ else
+ d += '_';
+ } else if (islower(c))
+ d += c;
+ else
+ // this is slow, so do it only if necessary
+ d += lowercase(c);
}
- // are there other characters we need to remove?
defaultcssclass_ = to_utf8(d);
return defaultcssclass_;
}