Add a simple profiling system to liquid rendering. Each
liquid tag ({{ }} and {% %}) is processed through this profiling,
keeping track of the partial name (in the case of {% include %}), line
number, and the time it took to render the tag. In the case of {%
include %}, the profiler keeps track of the name of the partial and
properly links back tag rendering to the partial and line number for
easy lookup and dive down. With this, it's now possible to track down
exactly how long each tag takes to render.
These hooks get installed and uninstalled on an as-need basis so by
default there is no impact on the overall liquid execution speed.
Because Liquid keeps a reference to tag classes, Rails class reloading may
cause problems with custom tags. This commit introduces a setting that
allows these classes to be resolved when required.
That pull request broke raw tags with open variable tags. E.g.
{% raw %}
{{
{% endraw %}
{{ 1 }}
This reverts commit fbaabf3b59, reversing
changes made to af24d2c2ab.
When a continue or break statement is executed it pushes an interrupt to a
stack in context. If any non-handled interrupts are present blocks will cease
to execute. The for loop can handle the most recent interrupt in the stack.
- regexp engines are different from 1.8 to 1.9, fixed the literal shorthand regexp accordingly
- changed the shorthand regexp text from a match to a string scan
- test_helper now loads rubygems unless RUBY_VERSION is > 1.9
- added test that asserts nonexistent filters are ignored
Liquid
- Bill's mind blowing liquid patch to support filter separators (|) in quoted strings (svn r7516).
- This is a consolidation effort based on newrelic's liquid fork commit 88a5b891d009054d56b994c9448725c74e2b1e13
Jason Roelofs