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allow renderer to be provided

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leaf corcoran
2014-02-06 19:58:58 -08:00
parent 513f0ef39c
commit f39251eaf7
2 changed files with 11 additions and 9 deletions
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11
etlua.lua
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@@ -316,15 +316,18 @@ do
setfenv(fn, combined_env) setfenv(fn, combined_env)
return fn(buffer, #buffer, tostring, concat, html_escape) return fn(buffer, #buffer, tostring, concat, html_escape)
end, end,
compile_to_lua = function(self, str) compile_to_lua = function(self, str, ...)
local success, err = self:parse(str) local success, err = self:parse(str)
if not (success) then if not (success) then
return nil, err return nil, err
end end
return self:chunks_to_lua() return self:chunks_to_lua(...)
end, end,
chunks_to_lua = function(self) chunks_to_lua = function(self, renderer_cls)
local r = Renderer() if renderer_cls == nil then
renderer_cls = Renderer
end
local r = renderer_cls()
r:header() r:header()
local _list_0 = self.chunks local _list_0 = self.chunks
for _index_0 = 1, #_list_0 do for _index_0 = 1, #_list_0 do

9
etlua.moon
View File

@@ -69,7 +69,6 @@ class Renderer
@push "_b[_b_i] = ", ... @push "_b[_b_i] = ", ...
@push "\n" if ... @push "\n" if ...
class Parser class Parser
open_tag: "<%" open_tag: "<%"
close_tag: "%>" close_tag: "%>"
@@ -230,14 +229,14 @@ class Parser
setfenv fn, combined_env setfenv fn, combined_env
fn buffer, #buffer, tostring, concat, html_escape fn buffer, #buffer, tostring, concat, html_escape
compile_to_lua: (str) => compile_to_lua: (str, ...) =>
success, err = @parse str success, err = @parse str
return nil, err unless success return nil, err unless success
@chunks_to_lua! @chunks_to_lua ...
-- generates the code of the template -- generates the code of the template
chunks_to_lua: => chunks_to_lua: (renderer_cls=Renderer) =>
r = Renderer! r = renderer_cls!
r\header! r\header!
for chunk in *@chunks for chunk in *@chunks