Documentation/howto-index.sh

   1 #!/bin/sh
   2
   3 cat <<\EOF
   4 Git Howto Index
   5 ===============
   6
   7 Here is a collection of mailing list postings made by various
   8 people describing how they use Git in their workflow.
   9
  10 EOF
  11
  12 for txt
  13 do
  14         title=$(expr "$txt" : '.*/\(.*\)\.txt$')
  15         from=$(sed -ne '
  16         /^$/q
  17         /^From:[        ]/{
  18                 s///
  19                 s/^[    ]*//
  20                 s/[     ]*$//
  21                 s/^/by /
  22                 p
  23         }
  24         ' "$txt")
  25
  26         abstract=$(sed -ne '
  27         /^Abstract:[    ]/{
  28                 s/^[^   ]*//
  29                 x
  30                 s/.*//
  31                 x
  32                 : again
  33                 /^[     ]/{
  34                         s/^[    ]*//
  35                         H
  36                         n
  37                         b again
  38                 }
  39                 x
  40                 p
  41                 q
  42         }' "$txt")
  43
  44         if grep 'Content-type: text/asciidoc' >/dev/null $txt
  45         then
  46                 file=$(expr "$txt" : '\(.*\)\.txt$').html
  47         else
  48                 file="$txt"
  49         fi
  50
  51         echo "* link:$file[$title] $from
  52 $abstract
  53
  54 "
  55
  56 done