38 lines
1.3 KiB
Lua
38 lines
1.3 KiB
Lua
-- update README.md based on MANUAL.txt
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-- assumes that the README.md has a div with id 'description'.
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-- this gets replaced by the contents of the 'description' section
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-- of the manual.
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function Div(elem)
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if elem.classes[1] and elem.classes[1] == 'description' then
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local f = assert(io.open("MANUAL.txt", "r"))
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local manual = f:read("*all")
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f:close()
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local description = {}
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local i = 1
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local include = false
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local mdoc = pandoc.read(manual, "markdown")
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local blocks = mdoc.blocks
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while blocks[i] do
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if include then
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table.insert(description, pandoc.walk_block(blocks[i],
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-- remove internal links
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{ Link = function(el)
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if el.target:match("^#") then
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return el.content
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end
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end }))
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end
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if blocks[i].t == 'Header' then
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if blocks[i].identifier == 'description' then
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include = true
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elseif include then
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include = false
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end
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end
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i = i + 1
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end
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return pandoc.Div(description, pandoc.Attr("description",{},{}))
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end
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end
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