bisect: use "git rev-parse --sq-quote" instead of a custom "sq" function

diff --git a/gitweb/README b/gitweb/README
index 52ad88b34e15223ccac27945139022babeb33f4c..ccda890c0ef1b2d1fb1c451d3f9a10d97817c8f6 100644 (file)
--- a/gitweb/README
+++ b/gitweb/README
@@ -162,14 +162,12 @@ not include variables usually directly set during build):
    $GITWEB_LIST during installation.  If empty, $projectroot is used
    to scan for repositories.
  * $my_url, $my_uri
-   URL and absolute URL of gitweb script; you might need to set those
-   variables if you are using 'pathinfo' feature: see also below.
+   Full URL and absolute URL of gitweb script;
+   in earlier versions of gitweb you might have need to set those
+   variables, now there should be no need to do it.
  * $home_link
    Target of the home link on top of all pages (the first part of view
-   "breadcrumbs").  By default set to absolute URI of a page; you might
-   need to set it up to [base] gitweb URI if you use 'pathinfo' feature
-   (alternative format of the URLs, with project name embedded directly
-   in the path part of URL).
+   "breadcrumbs").  By default set to absolute URI of a page ($my_uri).
  * @stylesheets
    List of URIs of stylesheets (relative to base URI of a page). You
    might specify more than one stylesheet, for example use gitweb.css
@@ -208,12 +206,17 @@ not include variables usually directly set during build):
  * $fallback_encoding
    Gitweb assumes this charset if line contains non-UTF-8 characters.
    Fallback decoding is used without error checking, so it can be even
-   'utf-8'. Value mist be valid encodig; see Encoding::Supported(3pm) man
+   'utf-8'. Value must be valid encoding; see Encoding::Supported(3pm) man
    page for a list.   By default 'latin1', aka. 'iso-8859-1'.
  * @diff_opts
    Rename detection options for git-diff and git-diff-tree. By default
    ('-M'); set it to ('-C') or ('-C', '-C') to also detect copies, or
    set it to () if you don't want to have renames detection.
+ * $prevent_xss
+   If true, some gitweb features are disabled to prevent content in
+   repositories from launching cross-site scripting (XSS) attacks.  Set this
+   to true if you don't trust the content of your repositories. The default
+   is false.
 
 
 Projects list file format
@@ -260,7 +263,9 @@ You can use the following files in repository:
    A .html file (HTML fragment) which is included on the gitweb project
    summary page inside <div> block element. You can use it for longer
    description of a project, to provide links (for example to project's
-   homepage), etc.
+   homepage), etc. This is recognized only if XSS prevention is off
+   ($prevent_xss is false); a way to include a readme safely when XSS
+   prevention is on may be worked out in the future.
  * description (or gitweb.description)
    Short (shortened by default to 25 characters in the projects list page)
    single line description of a project (of a repository). Plain text file;