46 lines
1.3 KiB
Lua
46 lines
1.3 KiB
Lua
return {
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CodeBlock = function(block)
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local fname = os.tmpname()
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do
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local _with_0 = io.open(fname, "w")
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_with_0:write(block.text)
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_with_0:close()
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end
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local cmd = "pygmentize -f html -O style=dracula,wrapcode,classprefix=py- -l %s %s"
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if block.classes[1] == "moon" or block.classes[1] == "moonscript" then
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local p = io.popen((cmd .. " -x"):format("moonscript.py", fname))
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local out = p:read("*a")
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p:close()
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return pandoc.RawBlock("html", out)
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else
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if block.classes[1] == nil or block.classes[1] == "heex" then
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if block.classes[1] == nil then
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local cb = pandoc.CodeBlock(block.text, {
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class = "sourceCode"
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})
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return pandoc.Div(cb, {
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class = "sourceCode"
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})
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else
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return block
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end
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else
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local status, handle_or_error = pcall(function()
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return io.popen((cmd):format(block.classes[1], fname))
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end)
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local sout = handle_or_error:read("*a")
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if sout:len() == 0 then
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local cb = pandoc.CodeBlock(block.text, {
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class = "sourceCode"
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})
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return pandoc.Div(cb, {
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class = "sourceCode"
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})
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else
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return pandoc.RawBlock("html", sout)
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end
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end
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end
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end
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}
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