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Merge pull request #31 from f/master

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Add layout support for render macro.
This commit is contained in:
Serdar Dogruyol 2015-12-09 21:57:01 +02:00
commit ef3c16b2c0
3 changed files with 17 additions and 1 deletions
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1
spec/asset/layout.ecr Normal file
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@ -0,0 +1 @@
<html><%= content %></html>

10
spec/view_spec.cr
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@ -10,4 +10,14 @@ describe "Views" do
response = kemal.call(request) response = kemal.call(request)
response.body.should contain("Hello world") response.body.should contain("Hello world")
end end
it "renders layout" do
kemal = Kemal::Handler.new
kemal.add_route "GET", "/view/:name" do |env|
render "spec/asset/hello.ecr", "spec/asset/layout.ecr"
end
request = HTTP::Request.new("GET", "/view/world")
response = kemal.call(request)
response.body.should contain("<html>Hello world")
end
end end

7
src/kemal/view.cr
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@ -9,6 +9,11 @@ require "ecr/macros"
macro render(filename) macro render(filename)
String.build do |__view__| String.build do |__view__|
embed_ecr {{filename}}, "__view__" embed_ecr({{filename}}, "__view__")
end end
end end
macro render(filename, layout)
content = render {{filename}}
render {{layout}}
end