| 1 | #! /usr/bin/perl -w |
| 2 | |
| 3 | # This is script to tidy up the Texinfo file that docbook2texi produces. We |
| 4 | # have to change "conceptindex" and "optionindex" to "cindex" and "findex", and |
| 5 | # we also have to add access to the index into the menus and a final node. |
| 6 | |
| 7 | # Find the start of the first menu. |
| 8 | |
| 9 | while (<>) |
| 10 | { |
| 11 | print; |
| 12 | last if /^\@menu/; |
| 13 | } |
| 14 | |
| 15 | # Find the end of the first menu. |
| 16 | |
| 17 | while (<>) |
| 18 | { |
| 19 | last if /^$/; |
| 20 | print; |
| 21 | } |
| 22 | |
| 23 | # Insert a menu link to the index. |
| 24 | |
| 25 | print "* Concept Index::\n\n"; |
| 26 | |
| 27 | # Find the final @bye line. En route, we look for the last chapter node, the |
| 28 | # one that has nothing following, and insert a pointer to an index node. Also, |
| 29 | # change the index names. |
| 30 | |
| 31 | while (<>) |
| 32 | { |
| 33 | last if /^\@bye/; |
| 34 | if (/^\@node ([^,]+), , (.*)/) |
| 35 | { |
| 36 | my($save1) = $1; |
| 37 | my($save2) = $2; |
| 38 | my($saveline) = $_; |
| 39 | $_ = <>; |
| 40 | if (/^\@chapter/) |
| 41 | { |
| 42 | print "\@node $save1, Concept Index, $save2\n"; |
| 43 | $previous = $save1; |
| 44 | } |
| 45 | else |
| 46 | { |
| 47 | print "$saveline"; |
| 48 | } |
| 49 | print; |
| 50 | } |
| 51 | else |
| 52 | { |
| 53 | s/conceptindex/cindex/; |
| 54 | s/optionindex/findex/; |
| 55 | s/variableindex/findex/; |
| 56 | print; |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | # Insert the final index stuff at the end. |
| 61 | |
| 62 | print "\@appendix\n"; |
| 63 | print "\@node Concept Index, , $previous, Top\n"; |
| 64 | print "\n\@printindex cp\n\n"; |
| 65 | |
| 66 | print; |
| 67 | |
| 68 | # End |