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allow partial lookups without a current_resource (#1912)

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current_resource is only needed for relative lookups, so for lookups from source allow them to run without a current resource.
This commit is contained in:
Steven Sloan 2016-05-13 16:01:21 -04:00 committed by Thomas Reynolds
parent ccc1cc1288
commit 5de9e86a55
1 changed files with 24 additions and 18 deletions
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42
middleman-core/lib/middleman-core/template_context.rb
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@ -127,30 +127,36 @@ module Middleman
# @return [String]
Contract String, Maybe[Bool] => Maybe[IsA['Middleman::SourceFile']]
def locate_partial(partial_path, try_static=true)
return unless resource = sitemap.find_resource_by_destination_path(current_path)
# Look for partials relative to the current path
current_dir = resource.file_descriptor[:relative_path].dirname
non_root = partial_path.to_s.sub(/^\//, '')
relative_dir = current_dir + Pathname(non_root)
non_root_no_underscore = non_root.sub(/^_/, '').sub(/\/_/, '/')
relative_dir_no_underscore = current_dir + Pathname(non_root_no_underscore)
partial_file = nil
lookup_stack = []
non_root = partial_path.to_s.sub(/^\//, '')
non_root_no_underscore = non_root.sub(/^_/, '').sub(/\/_/, '/')
[
[relative_dir.to_s, { preferred_engine: resource.file_descriptor[:relative_path].extname[1..-1].to_sym }],
[non_root],
[non_root, { try_static: try_static }],
[relative_dir_no_underscore.to_s, { try_static: try_static }],
[non_root_no_underscore, { try_static: try_static }]
].each do |args|
if resource = current_resource
current_dir = resource.file_descriptor[:relative_path].dirname
relative_dir = current_dir + Pathname(non_root)
relative_dir_no_underscore = current_dir + Pathname(non_root_no_underscore)
end
lookup_stack.push [ relative_dir.to_s,
{ preferred_engine: resource.file_descriptor[:relative_path]
.extname[1..-1].to_sym }] if relative_dir
lookup_stack.push [ non_root ]
lookup_stack.push [ non_root,
{ try_static: try_static }]
lookup_stack.push [ relative_dir_no_underscore.to_s,
{ try_static: try_static }] if relative_dir_no_underscore
lookup_stack.push [ non_root_no_underscore,
{ try_static: try_static }]
lookup_stack.each do |args|
partial_file = ::Middleman::TemplateRenderer.resolve_template(@app, *args)
break if partial_file
end
partial_file || nil
partial_file
end
def current_path