Personal tools

Literate programming/Bird conversion via sed

From HaskellWiki

< Literate programming(Difference between revisions)
Jump to: navigation, search
(Breaking out from main page of literate programming)
(Problems with no newline after last line of code)
(One intermediate revision by one user not shown)

Latest revision as of 10:10, 7 November 2013

# bird2code.sed
/^>/ !p
/^>/ {

    b loop
  s/^> //
  s/\(\n\)> /\1/g


should be run as:

sed -nf bird2code.sed < code.lhs > code.tex

Note that the above sed script does not handle all input well. For example, if the last line of an input file is a line of bird-style code and there is no newline before end-of-file, than the last "/end{code}" is omitted. You are advised to consider using the alternative awk script.