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28 lines
698 B
Lua
28 lines
698 B
Lua
-- Source-code highlighting hook
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-- $Id: highlight.lua,v 1.5 2005/03/25 19:02:48 miciah Exp $
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highlight_file_types = {
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patch = "%.patch$",
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python = "%.py$",
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perl = "%.pl$",
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awk = "%.awk$",
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c = "%.[ch]$",
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sh = "%.sh$",
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}
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function highlight (url, html)
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for language,pattern in pairs(highlight_file_types) do
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if string.find (url, pattern) then
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local tmp = tmpname ()
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writeto (tmp) write (html) writeto()
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html = pipe_read ("(code2html -l "..language.." "..tmp.." - ) 2>/dev/null")
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os.remove(tmp)
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return html,nil
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end
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end
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return nil,nil
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end
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table.insert(pre_format_html_hooks, highlight)
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