gitweb/README: Document $base_url
Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jakub Narebski committed
Aug 4, 2009 at 17:54 UTC
46068383aa825dfe9026f9255cea07da07e06253
1 file changed
+6
gitweb/README
+6
@@ -165,6 +165,12 @@ not include variables usually directly set during build):
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Full URL and absolute URL of gitweb script;
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in earlier versions of gitweb you might have need to set those
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variables, now there should be no need to do it.
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+ * $base_url
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+ Base URL for relative URLs in pages generated by gitweb,
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+ (e.g. $logo, $favicon, @stylesheets if they are relative URLs),
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+ needed and used only for URLs with nonempty PATH_INFO via
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+ <base href="$base_url>. Usually gitweb sets its value correctly,
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+ and there is no need to set this variable, e.g. to $my_uri or "/".
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* $home_link
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Target of the home link on top of all pages (the first part of view
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"breadcrumbs"). By default set to absolute URI of a page ($my_uri).