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Versions: 41
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Contents
format do
include Card::Set::Format::HamlPaths
define_method :the_scope do
set_scope
end
define_method :haml_scope do
set_scope
end
# Renders haml templates. The haml template can be passed as string or
# block or a symbol that refers to a view template.
# @param args [Hash, String, Symbol]
# If a symbol is given then a template is expected in the corresponding view
# directory.
# @return [String] rendered haml as HTML
# @example render a view template
# # view/type/basic/my_template.haml:
# %p
# Hi
# = name
#
# # set/type/basic.rb:
# view :my_view do
# haml :my_template, name: "Joe: # => "<p>Hi Joe<p/>"
# end
# @example use a block to pass haml
# haml name: "Joe" do
# <<-HAML.strip_heredoc
# %p
# Hi
# = name
# HAML
# # => <p>Hi Joe</p>
# @example create a slot in haml code
# - haml_wrap do
# %p
# some haml
def haml *args, &block
if args.first.is_a? Symbol
process_haml_template(*args)
else
process_haml(*args, &block)
end
end
def haml_partial partial, locals={}
locals[:template_path] ||= @template_path
process_haml_template "_#{partial}".to_sym, locals
end
private
def process_haml *args
args.unshift yield if block_given?
haml_to_html(*args)
end
def process_haml_template template_name, *args
locals = args.first || {}
path = identify_template_path template_name, locals
with_template_path path do
haml_to_html ::File.read(path), *args
end
# rescue => e
# raise Card::Error, "HAML error #{template_name}: #{e.message}\n#{e.backtrace}"
end
def identify_template_path view, locals={}
base_path = locals.delete(:template_path) || caller_locations[2].path
haml_template_path view, base_path
end
end
Version data entries
41 entries across 41 versions & 2 rubygems