projects / thirdparty / strongswan.git / blame
| Commit | Line | Data |
|---|---|---|
| 997358a6 MW |
1 | # table-of-contents extractor |
| 2 | # Copyright (C) 1999 Sandy Harris. | |
| 3 | # | |
| 4 | # This program is free software; you can redistribute it and/or modify it | |
| 5 | # under the terms of the GNU General Public License as published by the | |
| 6 | # Free Software Foundation; either version 2 of the License, or (at your | |
| 7 | # option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. | |
| 8 | # | |
| 9 | # This program is distributed in the hope that it will be useful, but | |
| 10 | # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
| 11 | # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 | # for more details. | |
| 13 | # | |
| 14 | # RCSID $Id: contents.awk,v 1.1 2004/03/15 20:35:24 as Exp $ | |
| 15 | BEGIN { | |
| 16 | # initialise indent counter | |
| 17 | indent = 0 | |
| 18 | # define variables for section breaks | |
| 19 | b0 = "===================================================" | |
| 20 | b1 = "---------------------------------------------------" | |
| 21 | b2 = "\t------------------------------------------" | |
| 22 | # TURN OFF HTML formatting | |
| 23 | print "<html>" | |
| 24 | print "<body>" | |
| 25 | print "<pre>" | |
| 26 | # print a header | |
| 27 | blurb() | |
| 28 | print "Section headings printed, indentation shows structure" | |
| 29 | } | |
| 30 | # start of new file | |
| 31 | FNR == 1 { | |
| 32 | print b0 | |
| 33 | print "HTML file: " "<a href=\"" FILENAME "\">" FILENAME "</a>" | |
| 34 | print b1 | |
| 35 | } | |
| 36 | # print header lines | |
| 37 | # actual printing is done by tagged() function | |
| 38 | # which adds tag if last line was <a name=...> | |
| 39 | $0 ~/<h1>/ { | |
| 40 | text = $0 | |
| 41 | tabs = "" | |
| 42 | gsub(/.*<h1>/, "", text) | |
| 43 | gsub(/<\/h1>/, "", text) | |
| 44 | tagged( text ) | |
| 45 | } | |
| 46 | $0 ~/<h2>/ { | |
| 47 | text = $0 | |
| 48 | tabs = "\t" | |
| 49 | gsub(/.*<h2>/, "", text) | |
| 50 | gsub(/<\/h2>/, "", text) | |
| 51 | tagged(text) | |
| 52 | } | |
| 53 | $0 ~/<h3>/ { | |
| 54 | text = $0 | |
| 55 | tabs = "\t\t" | |
| 56 | gsub(/.*<h3>/, "", text) | |
| 57 | gsub(/<\/h3>/, "", text) | |
| 58 | tagged(text) | |
| 59 | } | |
| 60 | $0 ~/<h4>/ { | |
| 61 | text = $0 | |
| 62 | tabs = "\t\t\t" | |
| 63 | gsub(/.*<h4>/, "", text) | |
| 64 | gsub(/<\/h4>/, "", text) | |
| 65 | tagged( text ) | |
| 66 | } | |
| 67 | # if current line is not header | |
| 68 | # and we have stored tag from <a name=..> line | |
| 69 | # make link to that tag | |
| 70 | $0 !~ /<h[1-4]/ { | |
| 71 | if( length(name) ) | |
| 72 | print "[ <a href=\"" FILENAME "#" name "\">" name "</a>" " ]" | |
| 73 | name = "" | |
| 74 | } | |
| 75 | # for <a name=whatever> lines | |
| 76 | # save name in a variable | |
| 77 | # not printed until we see next line | |
| 78 | $0 ~ /<a name=.*>/ { | |
| 79 | name = $0 | |
| 80 | # strip anything before or after name tag | |
| 81 | gsub(/.*<a name=/, "", name) | |
| 82 | gsub(/>.*/, "", name) | |
| 83 | # strip quotes off name | |
| 84 | gsub(/^"/, "", name) | |
| 85 | gsub(/"$/, "", name) | |
| 86 | } | |
| 87 | END { | |
| 88 | print b0 | |
| 89 | blurb() | |
| 90 | print "Docs & script by Sandy Harris" | |
| 91 | print "</pre>" | |
| 92 | print "</body>" | |
| 93 | print "</html>" | |
| 94 | } | |
| 95 | ||
| 96 | function tagged(text) { # print header with tag if available | |
| 97 | if( length(name) ) # > 0 if previous line was a name | |
| 98 | print tabs "<a href=\"" FILENAME "#" name "\">" text "</a>" | |
| 99 | else | |
| 100 | print tabs text | |
| 101 | name = "" | |
| 102 | } | |
| 103 | ||
| 104 | function blurb() { | |
| 105 | print "Linux FreeSWAN HTML documents" | |
| 106 | print "Automatically generated Table of Contents" | |
| 107 | print "Bug reports to the mailing list: linux-ipsec@clinet.fi" | |
| 108 | print "<p>" | |
| 109 | } |