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# 29jul11abu
# (c) Software Lab. Alexander Burger
# Convert to PDF document
(de dviPdf (Doc)
(prog1
(tmp Doc ".pdf")
(call "/usr/bin/dvips" "-q" (pack Doc ".dvi"))
(call "ps2pdf" (pack Doc ".ps") @)
(call 'rm "-f"
(pack Doc ".tex")
(pack Doc ".dvi")
(pack Doc ".ps") ) ) )
# Tex Formatting
(de tex (S . @)
(prin "\\" (or S (next)))
(when (args)
(prin "{")
(texPrin (next))
(while (args)
(when (next)
(prin "\\\\")
(texPrin (arg)) ) )
(prin "}") )
(and S (prinl)) )
(de texl (S . @)
(prin "\\" (or S (next)) "{")
(loop
(let Lst (next)
(texPrin (pop 'Lst))
(while Lst
(when (pop 'Lst)
(prin "\\\\")
(texPrin @) ) ) )
(NIL (args))
(prin (next)) )
(prin "}")
(and S (prinl)) )
(de texPrin (X)
(let Q NIL
(for C (chop X)
(cond
((sub? C "#$%&_{}")
(prin "\\" C) )
((sub? C "<²>")
(prin "$" C "$") )
(T
(prin
(case C
(`(char 8364) "\\EUR")
("\"" (if (onOff Q) "``" "''"))
("\\" "$\\backslash$")
("\^" "\\char94")
("~" "\\char126")
(T C) ) ) ) ) ) ) )
### TeX Document ###
(de document (Doc Cls Typ Use . Prg)
(out (list "@bin/lat1" (pack Doc ".tex"))
(prinl "\\documentclass[" Cls "]{" Typ "}")
(while Use
(if (atom (car Use))
(prinl "\\usepackage{" (pop 'Use) "}")
(prinl "\\usepackage[" (caar Use) "]{" (cdr (pop 'Use)) "}") ) )
(prinl "\\begin{document}")
(prEval Prg 2)
(prinl "\\end{document}") )
(call 'sh "-c"
(pack "latex -interaction=batchmode " Doc ".tex >/dev/null") )
(call 'rm (pack Doc ".aux") (pack Doc ".log")) )
(de \\block (S . Prg)
(prinl "\\begin{" S "}")
(prEval Prg 2)
(prinl "\\end{" S "}") )
(de \\figure (S . Prg)
(prinl "\\begin{figure}" S)
(prEval Prg 2)
(prinl "\\end{figure}") )
### Tabular environment ###
(de \\table (Fmt . Prg)
(prinl "\\begin{tabular}[c]{" Fmt "}")
(prEval Prg 2)
(prinl "\\end{tabular}") )
(de \\carry ()
(prinl "\\end{tabular}")
(prinl)
(prinl "\\begin{tabular}[c]{" "Fmt" "}") )
(de \\head @
(prin "\\textbf{" (next) "}")
(while (args)
(prin " & \\textbf{")
(texPrin (next))
(prin "}") )
(prinl "\\\\") )
(de \\row @
(when (=0 (next))
(next)
(prin "\\raggedleft ") )
(ifn (=T (arg))
(texPrin (arg))
(prin "\\textbf{")
(texPrin (next))
(prin "}") )
(while (args)
(prin " & ")
(when (=0 (next))
(next)
(prin "\\raggedleft ") )
(ifn (=T (arg))
(texPrin (arg))
(prin "\\textbf{")
(texPrin (next))
(prin "}") ) )
(prinl "\\\\") )
(de \\hline ()
(prinl "\\hline") )
(de \\cline (C1 C2)
(prinl "\\cline{" C1 "-" C2 "}") )
### Letter Document Class ###
(de \\letter (Lst . Prg)
(prin "\\begin{letter}{" (pop 'Lst))
(while Lst
(when (pop 'Lst)
(prin "\\\\" @) ) )
(prinl "}")
(prEval Prg 2)
(prinl "\\end{letter}") )
(de \\signature (S)
(tex "signature" S) )
(de \\opening (S)
(tex "opening" S) )
(de \\closing (S)
(tex "closing" S) )
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