diff options
author | (no author) <(no author)@c9e70521-770b-0410-b9ac-ce6205b42a9f> | 2007-02-11 05:15:33 +0000 |
---|---|---|
committer | (no author) <(no author)@c9e70521-770b-0410-b9ac-ce6205b42a9f> | 2007-02-11 05:15:33 +0000 |
commit | ed19bab600e363c2fa8c4b99f622795b2ac22656 (patch) | |
tree | 56f7ff9053cfaecd38ee0b03ddb35f08aa4dc732 /doc | |
parent | ebddcd7c58d624e4d50599800500efa31960724d (diff) | |
download | erubis-ed19bab600e363c2fa8c4b99f622795b2ac22656.tar.gz |
- [release] release preparation
Diffstat (limited to 'doc')
-rw-r--r-- | doc/users-guide.html | 59 |
1 files changed, 42 insertions, 17 deletions
diff --git a/doc/users-guide.html b/doc/users-guide.html index 9d90677..5ab21cd 100644 --- a/doc/users-guide.html +++ b/doc/users-guide.html @@ -43,7 +43,7 @@ It has the following features. </li> <li>Easy to expand and customize in subclass </li> -<li>Ruby on Rails support +<li><a href="#topics-rails">Ruby on Rails support</a> </li> </ul> <p>Erubis is implemented in pure Ruby. It requires Ruby 1.8 or higher. @@ -1946,11 +1946,11 @@ document.write(_buf.join("")); <h2 class="section1">Other Topics</h2> <a name="topics-syntax"></a> <h3 class="section2">Syntax Checking</h3> -<p>Command-line option '-X' checks syntax. It is similar to 'erubis -x file.rhtml | ruby -wc', but it can take several file names. +<p>Command-line option '-z' checks syntax. It is similar to 'erubis -x file.rhtml | ruby -wc', but it can take several file names. </p> <div class="terminal_caption"> -example of command-line option '-X'</div> -<pre class="terminal">$ erubis <strong>-X</strong> app/views/*/*.rhtml +example of command-line option '-z'</div> +<pre class="terminal">$ erubis <strong>-z</strong> app/views/*/*.rhtml Syntax OK </pre> <br> @@ -1989,7 +1989,7 @@ try Erubis::TinyEruby class. <a name="topics-rails"></a> <h3 class="section2">Ruby on Rails Support</h3> -<p>Erubis supports Ruby on Rails. +<p>Erubis supports Ruby on Rails. ActionView::Helpers::CaptureHelper#capture() and ActionView::Helpers::Texthelper#concat() are available. </p> <ol type="1"> <li>Add the following code to your 'config/environment.rb'. @@ -2001,6 +2001,10 @@ config/environment.rb</div> #Erubis::Helpers::RailsHelper.show_src = false </pre> </li> +</ol> +<p> This will replace ERB in Rails by Erubis entirely. +</p> +<ol type="1"> <li>(Optional) apply the following patch to 'action_pack/lib/action_view/base.rb'. <div class="program_caption"> action_view_base_rb.patch</div> @@ -2028,7 +2032,7 @@ action_view_base_rb.patch</div> @@template_args[render_symbol] ||= {} </pre> -<p> This patch is included in erubis_X.X.X/contrib directory and the following is an +<p> This patch is included in erubis_2.X.X/contrib directory and the following is an example to apply this patch. </p> <div class="terminal_caption"> @@ -2038,7 +2042,7 @@ $ sudo patch -p1 < /tmp/erubis_2.X.X/contrib/action_view_base_rb.patch </pre> </li> </ol> -<p> Notice that this patch is optinal if you are using Ruby on Rails ver 1.1 or 1.2. +<p> Notice that this patch is not necessary if you are using Ruby on Rails ver 1.1 or 1.2, but it is recommended. </p> <ol type="1"> <li>Restart web server. @@ -2246,15 +2250,16 @@ MacOS X 10.4 Tiger, Intel CoreDuo 1.83GHz, Ruby1.8.5, eruby1.0.5, gcc4.0.1</div> $ ruby erubybench.rb -n 10000 -m execute ## execute user system total real -eruby 24.460000 0.600000 25.060000 ( 29.248518) -ERB 65.190000 1.060000 66.250000 ( 77.053693) -Erubis::Eruby 21.450000 0.700000 22.150000 ( 26.237943) -Erubis::Eruby(cached) 14.440000 0.850000 15.290000 ( 18.152723) -Erubis::ArrayBufferEruby 21.730000 0.710000 22.440000 ( 26.861644) -Erubis::SimplifiedEruby 19.620000 0.660000 20.280000 ( 23.159973) -Erubis::StdoutEruby 22.810000 0.690000 23.500000 ( 26.590015) -Erubis::PrintOutEruby 22.590000 0.680000 23.270000 ( 26.336551) -Erubis::TinyEruby 18.370000 0.660000 19.030000 ( 21.475423) +eruby 23.270000 0.540000 23.810000 ( 33.621505) +ERB 68.170000 0.930000 69.100000 ( 77.182647) +Erubis::Eruby 20.650000 0.640000 21.290000 ( 23.776704) +Erubis::Eruby(cached) 13.780000 0.810000 14.590000 ( 16.420384) +Erubis::ArrayBufferEruby 20.920000 0.650000 21.570000 ( 24.031593) +Erubis::SimplifiedEruby 18.830000 0.620000 19.450000 ( 21.792011) +Erubis::StdoutEruby 22.070000 0.650000 22.720000 ( 25.483154) +Erubis::PrintOutEruby 21.930000 0.640000 22.570000 ( 25.272523) +Erubis::TinyEruby 17.620000 0.620000 18.240000 ( 20.641452) +Erubis::PI::Eruby 21.840000 0.650000 22.490000 ( 25.242539) </pre> <p>This shows that... </p> @@ -2272,6 +2277,26 @@ Erubis::TinyEruby 18.370000 0.660000 19.030000 ( 21.475423) <li>Erubis::TinyEruby (at 'erubis/tiny.rb') is the fastest in all eRuby implementations when no caching. </li> </ul> +<p>Escaping HTML characters (such as '< > & "') makes Erubis more faster than eruby and ERB, +because Erubis::XmlHelper.escape_html() works faster than CGI.escapeHTML() and ERB::Util.h(). +The following shows that Erubis is more than 30 percent faster than eruby. +</p> +<div class="terminal_caption"> +When escaping HTML characters with option '-e'</div> +<pre class="terminal">$ ruby erubybench.rb -n 10000 -m execute -e +## execute + user system total real +eruby 41.800000 0.820000 42.620000 ( 45.547137) +ERB 86.030000 1.340000 87.370000 ( 92.739382) +Erubis::Eruby 30.960000 0.820000 31.780000 ( 33.783879) +Erubis::Eruby(cached) 23.150000 0.970000 24.120000 ( 25.599809) +Erubis::ArrayBufferEruby 31.180000 0.830000 32.010000 ( 33.815682) +Erubis::SimplifiedEruby 29.120000 0.810000 29.930000 ( 31.788697) +Erubis::StdoutEruby 32.670000 0.840000 33.510000 ( 35.592838) +Erubis::PrintOutEruby 32.560000 0.850000 33.410000 ( 35.365003) +Erubis::TinyEruby 30.220000 0.810000 31.030000 ( 32.996905) +Erubis::PI::Eruby 31.880000 0.850000 32.730000 ( 35.329514) +</pre> <br> @@ -2306,7 +2331,7 @@ Erubis::TinyEruby 18.370000 0.660000 19.030000 ( 21.475423) Show compiled source. </dd> <dt class="dt3"><b> --X </b></dt> +-z </b></dt> <dd class="dd3"> Syntax checking. </dd> |