docs: Include files are always searched at standard location, too.
This removes the need to specify the location where yml2 was unpacked or
installed as YML_PATH. So this now works:
YML_PATH=/foo ./yml2proc --xml2yml
The standard system location <prefix>/share/yml2 is now always appended to
the include search path. If this path does not exist, the directory one
above the `backend.py` file is added, allowing the same behaviour for
uninstalled yml2.
In the Makefile enforce the .ysl2 files to be searched in the current
directory first.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
decl pageContent alias body {
a name=top;
include heading.en.yhtml2;
div id=entries
content;
};
decl page(*title, lang="en", xml:lang="en", xmlns="http://www.w3.org/1999/xhtml") alias html {
head {
title *title;
meta http-equiv="Content-Type", content="text/html;charset=UTF-8";
link rel=stylesheet, type="text/css", href="format.css";
}
pageContent
content;
};
define operator "¬\s*(.*?)\s+(.*?)\s*¬" as a href="%1" > %2
define operator "«(.*?)»" as code > %1
define operator "ƒ(\S+)" as em > %1