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invidious/src/ext/kemal_content_for.cr

17 lines
354 B
Crystal

# Overrides for Kemal's `content_for` macro in order to keep using
# kilt as it was before Kemal v1.1.1 (Kemal PR #618).
require "kemal"
require "kilt"
macro content_for(key, file = __FILE__)
%proc = ->() {
__kilt_io__ = IO::Memory.new
{{ yield }}
__kilt_io__.to_s
}
CONTENT_FOR_BLOCKS[{{key}}] = Tuple.new {{file}}, %proc
nil
end