From: Andrew Ford <A.Ford@ford-mason.co.uk>
Date: Wed, 23 Mar 2005 19:11:45 +0000 (+0000)
Subject: extended the documentation
X-Git-Tag: v0.13~21
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=4687ac0def433b849a301aa1451c8671a866f952;p=catagits%2FCatalyst-View-TT.git

extended the documentation
---

diff --git a/Changes b/Changes
index 176befd..fd85823 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,7 @@ Revision history for Perl extension Catalyst::View::TT.
 
 0.08  XXX XXX XX XX:XX:XX 2005
         - fixed some typos
+        - extended the documentation (Andrew Ford)
 
 0.07  Sat Mar 04 23:00:00 2005
         - fixed the bugs produced by draven and the_jester ;)
diff --git a/lib/Catalyst/View/TT.pm b/lib/Catalyst/View/TT.pm
index 28b1c3c..336388b 100644
--- a/lib/Catalyst/View/TT.pm
+++ b/lib/Catalyst/View/TT.pm
@@ -6,7 +6,7 @@ use Template;
 use Template::Timer;
 use NEXT;
 
-our $VERSION = '0.07';
+our $VERSION = '0.08';
 
 __PACKAGE__->mk_accessors('template');
 
@@ -28,21 +28,49 @@ Catalyst::View::TT - Template View Class
 
     1;
     
+    # Meanwhile, maybe in an '!end' action
     $c->forward('MyApp::View::TT');
 
+
 =head1 DESCRIPTION
 
-This is the C<Template> view class. Your subclass should inherit 
-from this class. If you want to override TT config settings, you 
-can do it there by setting __PACKAGE__->config->{OPTION} as shown
-in the synopsis. Of interest might be EVAL_PERL, which is disabled
-by default, and LOAD_TEMPLATES, which is set to use the provider.
+This is the C<Template> view class. Your subclass should inherit from this
+class.  The plugin renders the template specified in C<< $c->stash->{template} >>
+or C<< $c->request->match >>.  The template variables are set up from the
+contents of C<< $c->stash >>, augmented with C<base> set to C<< $c->req->base >>,
+C<c> to C<$c> and C<name> to C<< $c->config->{name} >>.  The output is
+stored in C<< $c->response->output >>.
+
+
+If you want to override TT config settings, you can do it there by setting
+C<< __PACKAGE__->config->{OPTION} >> as shown in the synopsis. Of interest might be
+C<EVAL_PERL>, which is disabled by default, and C<LOAD_TEMPLATES>, which is set to
+use the provider.
 
 If you want to use EVAL perl, add something like this:
 
     __PACKAGE__->config->{EVAL_PERL} = 1;
     __PACKAGE__->config->{LOAD_TEMPLATES} = undef;
 
+If you have configured Catalyst for debug output C<Catalyst::View::TT> will
+enable profiling of template processing (using C<Template::Timer>.  This will cause
+HTML comments will get embedded in the output from your templates, such as:
+
+    <!-- TIMER START: process mainmenu/mainmenu.ttml -->
+    <!-- TIMER START: include mainmenu/cssindex.tt -->
+    <!-- TIMER START: process mainmenu/cssindex.tt -->
+    <!-- TIMER END: process mainmenu/cssindex.tt (0.017279 seconds) -->
+    <!-- TIMER END: include mainmenu/cssindex.tt (0.017401 seconds) -->
+
+    ....
+
+    <!-- TIMER END: process mainmenu/footer.tt (0.003016 seconds) -->
+
+You can supress template profiling when debug is enabled by setting:
+
+    __PACKAGE__->config->{CONTEXT} = undef;
+
+
 =head2 METHODS
 
 =cut
@@ -68,8 +96,10 @@ sub new {
 
 =head3 process
 
-Renders the template specified in $c->stash->{template} or $c->request->match
-to $c->response->output.
+Renders the template specified in C<< $c->stash->{template} >> or C<< $c->request->match >>.
+Template variables are set up from the contents of C<< $c->stash >>, augmented with C<base>
+set to C<< $c->req->base >>, C<c> to C<$c> and C<name> to C<< $c->config->{name} >>.  Output is
+stored in C<< $c->response->output >>.
 
 =cut