| [25] | 1 | #!/bin/sh |
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| 2 | # The next line is executed by /bin/sh, but not tcl \ |
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| 3 | exec tclsh8.4 "$0" ${1+"$@"} |
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| 4 | |
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| 5 | package require Tcl 8.5 |
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| 6 | |
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| 7 | # Convert Ousterhout format man pages into highly crosslinked hypertext. |
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| 8 | # |
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| 9 | # Along the way detect many unmatched font changes and other odd things. |
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| 10 | # |
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| 11 | # Note well, this program is a hack rather than a piece of software |
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| 12 | # engineering. In that sense it's probably a good example of things |
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| 13 | # that a scripting language, like Tcl, can do well. It is offered as |
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| 14 | # an example of how someone might convert a specific set of man pages |
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| 15 | # into hypertext, not as a general solution to the problem. If you |
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| 16 | # try to use this, you'll be very much on your own. |
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| 17 | # |
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| 18 | # Copyright (c) 1995-1997 Roger E. Critchlow Jr |
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| 19 | |
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| 20 | set Version "0.40" |
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| 21 | |
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| 22 | set ::CSSFILE "docs.css" |
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| 23 | |
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| 24 | proc parse_command_line {} { |
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| 25 | global argv Version |
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| 26 | |
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| 27 | # These variables determine where the man pages come from and where |
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| 28 | # the converted pages go to. |
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| 29 | global tcltkdir tkdir tcldir webdir build_tcl build_tk |
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| 30 | |
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| 31 | # Set defaults based on original code. |
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| 32 | set tcltkdir ../.. |
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| 33 | set tkdir {} |
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| 34 | set tcldir {} |
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| 35 | set webdir ../html |
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| 36 | set build_tcl 0 |
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| 37 | set build_tk 0 |
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| 38 | # Default search version is a glob pattern |
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| 39 | set useversion {{,[8-9].[0-9]{,[.ab][0-9]{,[0-9]}}}} |
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| 40 | |
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| 41 | # Handle arguments a la GNU: |
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| 42 | # --version |
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| 43 | # --useversion=<version> |
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| 44 | # --help |
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| 45 | # --srcdir=/path |
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| 46 | # --htmldir=/path |
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| 47 | |
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| 48 | foreach option $argv { |
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| 49 | switch -glob -- $option { |
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| 50 | --version { |
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| 51 | puts "tcltk-man-html $Version" |
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| 52 | exit 0 |
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| 53 | } |
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| 54 | |
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| 55 | --help { |
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| 56 | puts "usage: tcltk-man-html \[OPTION\] ...\n" |
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| 57 | puts " --help print this help, then exit" |
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| 58 | puts " --version print version number, then exit" |
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| 59 | puts " --srcdir=DIR find tcl and tk source below DIR" |
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| 60 | puts " --htmldir=DIR put generated HTML in DIR" |
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| 61 | puts " --tcl build tcl help" |
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| 62 | puts " --tk build tk help" |
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| 63 | puts " --useversion version of tcl/tk to search for" |
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| 64 | exit 0 |
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| 65 | } |
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| 66 | |
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| 67 | --srcdir=* { |
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| 68 | # length of "--srcdir=" is 9. |
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| 69 | set tcltkdir [string range $option 9 end] |
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| 70 | } |
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| 71 | |
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| 72 | --htmldir=* { |
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| 73 | # length of "--htmldir=" is 10 |
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| 74 | set webdir [string range $option 10 end] |
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| 75 | } |
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| 76 | |
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| 77 | --useversion=* { |
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| 78 | # length of "--useversion=" is 13 |
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| 79 | set useversion [string range $option 13 end] |
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| 80 | } |
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| 81 | |
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| 82 | --tcl { |
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| 83 | set build_tcl 1 |
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| 84 | } |
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| 85 | |
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| 86 | --tk { |
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| 87 | set build_tk 1 |
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| 88 | } |
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| 89 | |
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| 90 | default { |
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| 91 | puts stderr "tcltk-man-html: unrecognized option -- `$option'" |
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| 92 | exit 1 |
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| 93 | } |
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| 94 | } |
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| 95 | } |
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| 96 | |
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| 97 | if {!$build_tcl && !$build_tk} { |
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| 98 | set build_tcl 1; |
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| 99 | set build_tk 1 |
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| 100 | } |
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| 101 | |
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| 102 | if {$build_tcl} { |
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| 103 | # Find Tcl. |
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| 104 | set tcldir [lindex [lsort [glob -nocomplain -tails -type d \ |
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| 105 | -directory $tcltkdir tcl$useversion]] end] |
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| 106 | if {$tcldir eq ""} { |
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| 107 | puts stderr "tcltk-man-html: couldn't find Tcl below $tcltkdir" |
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| 108 | exit 1 |
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| 109 | } |
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| 110 | puts "using Tcl source directory $tcldir" |
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| 111 | } |
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| 112 | |
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| 113 | if {$build_tk} { |
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| 114 | # Find Tk. |
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| 115 | set tkdir [lindex [lsort [glob -nocomplain -tails -type d \ |
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| 116 | -directory $tcltkdir tk$useversion]] end] |
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| 117 | if {$tkdir eq ""} { |
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| 118 | puts stderr "tcltk-man-html: couldn't find Tk below $tcltkdir" |
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| 119 | exit 1 |
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| 120 | } |
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| 121 | puts "using Tk source directory $tkdir" |
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| 122 | } |
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| 123 | |
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| 124 | # the title for the man pages overall |
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| 125 | global overall_title |
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| 126 | set overall_title "" |
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| 127 | if {$build_tcl} { |
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| 128 | append overall_title "[capitalize $tcldir]" |
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| 129 | } |
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| 130 | if {$build_tcl && $build_tk} { |
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| 131 | append overall_title "/" |
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| 132 | } |
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| 133 | if {$build_tk} { |
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| 134 | append overall_title "[capitalize $tkdir]" |
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| 135 | } |
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| 136 | append overall_title " Documentation" |
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| 137 | } |
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| 138 | |
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| 139 | proc capitalize {string} { |
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| 140 | return [string toupper $string 0] |
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| 141 | } |
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| 142 | |
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| 143 | ## |
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| 144 | ## |
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| 145 | ## |
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| 146 | set manual(report-level) 1 |
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| 147 | |
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| 148 | proc manerror {msg} { |
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| 149 | global manual |
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| 150 | set name {} |
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| 151 | set subj {} |
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| 152 | set procname [lindex [info level -1] 0] |
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| 153 | if {[info exists manual(name)]} { |
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| 154 | set name $manual(name) |
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| 155 | } |
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| 156 | if {[info exists manual(section)] && [string length $manual(section)]} { |
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| 157 | puts stderr "$name: $manual(section): $procname: $msg" |
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| 158 | } else { |
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| 159 | puts stderr "$name: $procname: $msg" |
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| 160 | } |
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| 161 | } |
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| 162 | |
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| 163 | proc manreport {level msg} { |
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| 164 | global manual |
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| 165 | if {$level < $manual(report-level)} { |
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| 166 | uplevel 1 [list manerror $msg] |
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| 167 | } |
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| 168 | } |
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| 169 | |
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| 170 | proc fatal {msg} { |
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| 171 | global manual |
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| 172 | uplevel 1 [list manerror $msg] |
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| 173 | exit 1 |
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| 174 | } |
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| 175 | |
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| 176 | ## |
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| 177 | ## templating |
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| 178 | ## |
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| 179 | proc indexfile {} { |
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| 180 | if {[info exists ::TARGET] && $::TARGET eq "devsite"} { |
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| 181 | return "index.tml" |
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| 182 | } else { |
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| 183 | return "contents.htm" |
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| 184 | } |
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| 185 | } |
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| 186 | proc copyright {copyright {level {}}} { |
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| 187 | # We don't actually generate a separate copyright page anymore |
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| 188 | #set page "${level}copyright.htm" |
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| 189 | #return "<A HREF=\"$page\">Copyright</A> © [htmlize-text [lrange $copyright 2 end]]" |
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| 190 | # obfuscate any email addresses that may appear in name |
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| 191 | set who [string map {@ (at)} [lrange $copyright 2 end]] |
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| 192 | return "Copyright © [htmlize-text $who]" |
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| 193 | } |
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| 194 | proc copyout {copyrights {level {}}} { |
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| 195 | set out "<div class=\"copy\">" |
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| 196 | foreach c $copyrights { |
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| 197 | append out "[copyright $c $level]\n" |
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| 198 | } |
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| 199 | append out "</div>" |
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| 200 | return $out |
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| 201 | } |
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| 202 | proc CSS {{level ""}} { |
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| 203 | return "<link rel=\"stylesheet\" href=\"${level}$::CSSFILE\" type=\"text/css\" media=\"all\">\n" |
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| 204 | } |
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| 205 | proc DOCTYPE {} { |
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| 206 | return "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">" |
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| 207 | } |
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| 208 | proc htmlhead {title header args} { |
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| 209 | set level "" |
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| 210 | if {[lindex $args end] eq "../[indexfile]"} { |
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| 211 | # XXX hack - assume same level for CSS file |
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| 212 | set level "../" |
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| 213 | } |
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| 214 | set out "[DOCTYPE]\n<HTML>\n<HEAD><TITLE>$title</TITLE>\n[CSS $level]</HEAD>\n" |
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| 215 | foreach {uptitle url} $args { |
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| 216 | set header "<a href=\"$url\">$uptitle</a> <small>></small> $header" |
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| 217 | } |
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| 218 | append out "<BODY><H2>$header</H2>" |
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| 219 | global manual |
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| 220 | if {[info exists manual(subheader)]} { |
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| 221 | set subs {} |
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| 222 | foreach {name subdir} $manual(subheader) { |
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| 223 | if {$name eq $title} { |
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| 224 | lappend subs $name |
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| 225 | } else { |
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| 226 | lappend subs "<A HREF=\"${level}$subdir/[indexfile]\">$name</A>" |
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| 227 | } |
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| 228 | } |
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| 229 | append out "\n<H3>[join $subs { | }]</H3>" |
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| 230 | } |
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| 231 | return $out |
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| 232 | } |
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| 233 | proc gencss {} { |
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| 234 | set hBd "1px dotted #11577b" |
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| 235 | return " |
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| 236 | body, div, p, th, td, li, dd, ul, ol, dl, dt, blockquote { |
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| 237 | font-family: Verdana, sans-serif; |
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| 238 | } |
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| 239 | |
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| 240 | pre, code { font-family: 'Courier New', Courier, monospace; } |
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| 241 | |
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| 242 | pre { |
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| 243 | background-color: #f6fcec; |
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| 244 | border-top: 1px solid #6A6A6A; |
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| 245 | border-bottom: 1px solid #6A6A6A; |
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| 246 | padding: 1em; |
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| 247 | overflow: auto; |
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| 248 | } |
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| 249 | |
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| 250 | body { |
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| 251 | background-color: #FFFFFF; |
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| 252 | font-size: 12px; |
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| 253 | line-height: 1.25; |
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| 254 | letter-spacing: .2px; |
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| 255 | padding-left: .5em; |
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| 256 | } |
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| 257 | |
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| 258 | h1, h2, h3, h4 { |
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| 259 | font-family: Georgia, serif; |
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| 260 | padding-left: 1em; |
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| 261 | margin-top: 1em; |
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| 262 | } |
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| 263 | |
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| 264 | h1 { |
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| 265 | font-size: 18px; |
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| 266 | color: #11577b; |
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| 267 | border-bottom: $hBd; |
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| 268 | margin-top: 0px; |
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| 269 | } |
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| 270 | |
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| 271 | h2 { |
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| 272 | font-size: 14px; |
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| 273 | color: #11577b; |
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| 274 | background-color: #c5dce8; |
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| 275 | padding-left: 1em; |
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| 276 | border: 1px solid #6A6A6A; |
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| 277 | } |
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| 278 | |
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| 279 | h3, h4 { |
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| 280 | color: #1674A4; |
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| 281 | background-color: #e8f2f6; |
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| 282 | border-bottom: $hBd; |
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| 283 | border-top: $hBd; |
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| 284 | } |
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| 285 | |
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| 286 | h3 { font-size: 12px; } |
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| 287 | h4 { font-size: 11px; } |
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| 288 | |
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| 289 | .keylist dt, .arguments dt { |
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| 290 | width: 20em; |
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| 291 | float: left; |
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| 292 | padding: 2px; |
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| 293 | border-top: 1px solid #999; |
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| 294 | } |
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| 295 | |
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| 296 | .keylist dt { font-weight: bold; } |
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| 297 | |
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| 298 | .keylist dd, .arguments dd { |
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| 299 | margin-left: 20em; |
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| 300 | padding: 2px; |
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| 301 | border-top: 1px solid #999; |
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| 302 | } |
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| 303 | |
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| 304 | .copy { |
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| 305 | background-color: #f6fcfc; |
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| 306 | white-space: pre; |
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| 307 | font-size: 80%; |
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| 308 | border-top: 1px solid #6A6A6A; |
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| 309 | margin-top: 2em; |
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| 310 | } |
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| 311 | " |
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| 312 | } |
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| 313 | |
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| 314 | ## |
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| 315 | ## parsing |
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| 316 | ## |
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| 317 | proc unquote arg { |
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| 318 | return [string map [list \" {}] $arg] |
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| 319 | } |
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| 320 | |
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| 321 | proc parse-directive {line codename restname} { |
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| 322 | upvar 1 $codename code $restname rest |
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| 323 | return [regexp {^(\.[.a-zA-Z0-9]*) *(.*)} $line all code rest] |
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| 324 | } |
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| 325 | |
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| 326 | proc htmlize-text {text {charmap {}}} { |
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| 327 | # contains some extras for use in nroff->html processing |
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| 328 | # build on the list passed in, if any |
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| 329 | lappend charmap \ |
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| 330 | {&} {&} \ |
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| 331 | {\\} "\" \ |
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| 332 | {\e} "\" \ |
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| 333 | {\ } { } \ |
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| 334 | {\|} { } \ |
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| 335 | {\0} { } \ |
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| 336 | \" {"} \ |
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| 337 | {<} {<} \ |
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| 338 | {>} {>} \ |
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| 339 | \u201c "“" \ |
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| 340 | \u201d "”" |
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| 341 | |
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| 342 | return [string map $charmap $text] |
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| 343 | } |
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| 344 | |
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| 345 | proc process-text {text} { |
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| 346 | global manual |
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| 347 | # preprocess text |
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| 348 | set charmap [list \ |
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| 349 | {\&} "\t" \ |
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| 350 | {\%} {} \ |
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| 351 | "\\\n" "\n" \ |
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| 352 | {\(+-} "±" \ |
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| 353 | {\(co} "©" \ |
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| 354 | {\(em} "—" \ |
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| 355 | {\(fm} "′" \ |
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| 356 | {\(mu} "×" \ |
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| 357 | {\(->} "<font size=\"+1\">→</font>" \ |
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| 358 | {\fP} {\fR} \ |
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| 359 | {\.} . \ |
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| 360 | {\(bu} "•" \ |
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| 361 | ] |
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| 362 | lappend charmap {\o'o^'} {ô} ; # o-circumflex in re_syntax.n |
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| 363 | lappend charmap {\-\|\-} -- ; # two hyphens |
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| 364 | lappend charmap {\-} - ; # a hyphen |
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| 365 | |
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| 366 | set text [htmlize-text $text $charmap] |
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| 367 | # General quoted entity |
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| 368 | regsub -all {\\N'(\d+)'} $text "\\&#\\1;" text |
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| 369 | while {[string first "\\" $text] >= 0} { |
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| 370 | # C R |
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| 371 | if {[regsub {^([^\\]*)\\fC([^\\]*)\\fR(.*)$} $text \ |
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| 372 | {\1<TT>\2</TT>\3} text]} continue |
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| 373 | # B R |
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| 374 | if {[regsub {^([^\\]*)\\fB([^\\]*)\\fR(.*)$} $text \ |
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| 375 | {\1<B>\2</B>\3} text]} continue |
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| 376 | # B I |
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| 377 | if {[regsub {^([^\\]*)\\fB([^\\]*)\\fI(.*)$} $text \ |
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| 378 | {\1<B>\2</B>\\fI\3} text]} continue |
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| 379 | # I R |
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| 380 | if {[regsub {^([^\\]*)\\fI([^\\]*)\\fR(.*)$} $text \ |
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| 381 | {\1<I>\2</I>\3} text]} continue |
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| 382 | # I B |
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| 383 | if {[regsub {^([^\\]*)\\fI([^\\]*)\\fB(.*)$} $text \ |
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| 384 | {\1<I>\2</I>\\fB\3} text]} continue |
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| 385 | # B B, I I, R R |
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| 386 | if { |
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| 387 | [regsub {^([^\\]*)\\fB([^\\]*)\\fB(.*)$} $text \ |
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| 388 | {\1\\fB\2\3} ntext] |
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| 389 | || [regsub {^([^\\]*)\\fI([^\\]*)\\fI(.*)$} $text \ |
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| 390 | {\1\\fI\2\3} ntext] |
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| 391 | || [regsub {^([^\\]*)\\fR([^\\]*)\\fR(.*)$} $text \ |
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| 392 | {\1\\fR\2\3} ntext] |
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| 393 | } then { |
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| 394 | manerror "impotent font change: $text" |
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| 395 | set text $ntext |
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| 396 | continue |
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| 397 | } |
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| 398 | # unrecognized |
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| 399 | manerror "uncaught backslash: $text" |
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| 400 | set text [string map [list "\\" "\"] $text] |
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| 401 | } |
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| 402 | return $text |
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| 403 | } |
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| 404 | ## |
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| 405 | ## pass 2 text input and matching |
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| 406 | ## |
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| 407 | proc open-text {} { |
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| 408 | global manual |
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| 409 | set manual(text-length) [llength $manual(text)] |
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| 410 | set manual(text-pointer) 0 |
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| 411 | } |
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| 412 | proc more-text {} { |
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| 413 | global manual |
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| 414 | return [expr {$manual(text-pointer) < $manual(text-length)}] |
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| 415 | } |
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| 416 | proc next-text {} { |
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| 417 | global manual |
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| 418 | if {[more-text]} { |
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| 419 | set text [lindex $manual(text) $manual(text-pointer)] |
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| 420 | incr manual(text-pointer) |
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| 421 | return $text |
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| 422 | } |
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| 423 | manerror "read past end of text" |
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| 424 | error "fatal" |
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| 425 | } |
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| 426 | proc is-a-directive {line} { |
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| 427 | return [string match .* $line] |
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| 428 | } |
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| 429 | proc split-directive {line opname restname} { |
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| 430 | upvar 1 $opname op $restname rest |
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| 431 | set op [string range $line 0 2] |
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| 432 | set rest [string trim [string range $line 3 end]] |
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| 433 | } |
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| 434 | proc next-op-is {op restname} { |
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| 435 | global manual |
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| 436 | upvar 1 $restname rest |
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| 437 | if {[more-text]} { |
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| 438 | set text [lindex $manual(text) $manual(text-pointer)] |
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| 439 | if {[string equal -length 3 $text $op]} { |
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| 440 | set rest [string range $text 4 end] |
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| 441 | incr manual(text-pointer) |
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| 442 | return 1 |
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| 443 | } |
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| 444 | } |
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| 445 | return 0 |
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| 446 | } |
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| 447 | proc backup-text {n} { |
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| 448 | global manual |
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| 449 | if {$manual(text-pointer)-$n >= 0} { |
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| 450 | incr manual(text-pointer) -$n |
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| 451 | } |
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| 452 | } |
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| 453 | proc match-text args { |
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| 454 | global manual |
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| 455 | set nargs [llength $args] |
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| 456 | if {$manual(text-pointer) + $nargs > $manual(text-length)} { |
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| 457 | return 0 |
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| 458 | } |
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| 459 | set nback 0 |
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| 460 | foreach arg $args { |
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| 461 | if {![more-text]} { |
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| 462 | backup-text $nback |
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| 463 | return 0 |
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| 464 | } |
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| 465 | set arg [string trim $arg] |
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| 466 | set targ [string trim [lindex $manual(text) $manual(text-pointer)]] |
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| 467 | if {$arg eq $targ} { |
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| 468 | incr nback |
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| 469 | incr manual(text-pointer) |
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| 470 | continue |
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| 471 | } |
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| 472 | if {[regexp {^@(\w+)$} $arg all name]} { |
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| 473 | upvar 1 $name var |
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| 474 | set var $targ |
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| 475 | incr nback |
|---|
| 476 | incr manual(text-pointer) |
|---|
| 477 | continue |
|---|
| 478 | } |
|---|
| 479 | if {[regexp -nocase {^(\.[A-Z][A-Z])@(\w+)$} $arg all op name]\ |
|---|
| 480 | && [string equal $op [lindex $targ 0]]} { |
|---|
| 481 | upvar 1 $name var |
|---|
| 482 | set var [lrange $targ 1 end] |
|---|
| 483 | incr nback |
|---|
| 484 | incr manual(text-pointer) |
|---|
| 485 | continue |
|---|
| 486 | } |
|---|
| 487 | backup-text $nback |
|---|
| 488 | return 0 |
|---|
| 489 | } |
|---|
| 490 | return 1 |
|---|
| 491 | } |
|---|
| 492 | proc expand-next-text {n} { |
|---|
| 493 | global manual |
|---|
| 494 | return [join [lrange $manual(text) $manual(text-pointer) \ |
|---|
| 495 | [expr {$manual(text-pointer)+$n-1}]] \n\n] |
|---|
| 496 | } |
|---|
| 497 | ## |
|---|
| 498 | ## pass 2 output |
|---|
| 499 | ## |
|---|
| 500 | proc man-puts {text} { |
|---|
| 501 | global manual |
|---|
| 502 | lappend manual(output-$manual(wing-file)-$manual(name)) $text |
|---|
| 503 | } |
|---|
| 504 | |
|---|
| 505 | ## |
|---|
| 506 | ## build hypertext links to tables of contents |
|---|
| 507 | ## |
|---|
| 508 | proc long-toc {text} { |
|---|
| 509 | global manual |
|---|
| 510 | set here M[incr manual(section-toc-n)] |
|---|
| 511 | set there L[incr manual(long-toc-n)] |
|---|
| 512 | lappend manual(section-toc) \ |
|---|
| 513 | "<DD><A HREF=\"$manual(name).htm#$here\" NAME=\"$there\">$text</A>" |
|---|
| 514 | return "<A NAME=\"$here\">$text</A>" |
|---|
| 515 | } |
|---|
| 516 | proc option-toc {name class switch} { |
|---|
| 517 | global manual |
|---|
| 518 | if {[string match "*OPTIONS" $manual(section)]} { |
|---|
| 519 | if {$manual(name) ne "ttk_widget"} { |
|---|
| 520 | # link the defined option into the long table of contents |
|---|
| 521 | set link [long-toc "$switch, $name, $class"] |
|---|
| 522 | regsub -- "$switch, $name, $class" $link "$switch" link |
|---|
| 523 | return $link |
|---|
| 524 | } |
|---|
| 525 | } elseif {"$manual(name):$manual(section)" ne "options:DESCRIPTION"} { |
|---|
| 526 | error "option-toc in $manual(name) section $manual(section)" |
|---|
| 527 | } |
|---|
| 528 | |
|---|
| 529 | # link the defined standard option to the long table of contents and make |
|---|
| 530 | # a target for the standard option references from other man pages. |
|---|
| 531 | |
|---|
| 532 | set first [lindex $switch 0] |
|---|
| 533 | set here M$first |
|---|
| 534 | set there L[incr manual(long-toc-n)] |
|---|
| 535 | set manual(standard-option-$manual(name)-$first) \ |
|---|
| 536 | "<A HREF=\"$manual(name).htm#$here\">$switch, $name, $class</A>" |
|---|
| 537 | lappend manual(section-toc) \ |
|---|
| 538 | "<DD><A HREF=\"$manual(name).htm#$here\" NAME=\"$there\">$switch, $name, $class</A>" |
|---|
| 539 | return "<A NAME=\"$here\">$switch</A>" |
|---|
| 540 | } |
|---|
| 541 | proc std-option-toc {name page} { |
|---|
| 542 | global manual |
|---|
| 543 | if {[info exists manual(standard-option-$page-$name)]} { |
|---|
| 544 | lappend manual(section-toc) <DD>$manual(standard-option-$page-$name) |
|---|
| 545 | return $manual(standard-option-$page-$name) |
|---|
| 546 | } |
|---|
| 547 | manerror "missing reference to \"$name\" in $page.n" |
|---|
| 548 | set here M[incr manual(section-toc-n)] |
|---|
| 549 | set there L[incr manual(long-toc-n)] |
|---|
| 550 | set other M$name |
|---|
| 551 | lappend manual(section-toc) "<DD><A HREF=\"$page.htm#$other\">$name</A>" |
|---|
| 552 | return "<A HREF=\"$page.htm#$other\">$name</A>" |
|---|
| 553 | } |
|---|
| 554 | ## |
|---|
| 555 | ## process the widget option section |
|---|
| 556 | ## in widget and options man pages |
|---|
| 557 | ## |
|---|
| 558 | proc output-widget-options {rest} { |
|---|
| 559 | global manual |
|---|
| 560 | man-puts <DL> |
|---|
| 561 | lappend manual(section-toc) <DL> |
|---|
| 562 | backup-text 1 |
|---|
| 563 | set para {} |
|---|
| 564 | while {[next-op-is .OP rest]} { |
|---|
| 565 | switch -exact -- [llength $rest] { |
|---|
| 566 | 3 { |
|---|
| 567 | lassign $rest switch name class |
|---|
| 568 | } |
|---|
| 569 | 5 { |
|---|
| 570 | set switch [lrange $rest 0 2] |
|---|
| 571 | set name [lindex $rest 3] |
|---|
| 572 | set class [lindex $rest 4] |
|---|
| 573 | } |
|---|
| 574 | default { |
|---|
| 575 | fatal "bad .OP $rest" |
|---|
| 576 | } |
|---|
| 577 | } |
|---|
| 578 | if {![regexp {^(<.>)([-\w ]+)(</.>)$} $switch \ |
|---|
| 579 | all oswitch switch cswitch]} { |
|---|
| 580 | if {![regexp {^(<.>)([-\w ]+) or ([-\w ]+)(</.>)$} $switch \ |
|---|
| 581 | all oswitch switch1 switch2 cswitch]} { |
|---|
| 582 | error "not Switch: $switch" |
|---|
| 583 | } |
|---|
| 584 | set switch "$switch1$cswitch or $oswitch$switch2" |
|---|
| 585 | } |
|---|
| 586 | if {![regexp {^(<.>)([\w]*)(</.>)$} $name all oname name cname]} { |
|---|
| 587 | error "not Name: $name" |
|---|
| 588 | } |
|---|
| 589 | if {![regexp {^(<.>)([\w]*)(</.>)$} $class all oclass class cclass]} { |
|---|
| 590 | error "not Class: $class" |
|---|
| 591 | } |
|---|
| 592 | man-puts "$para<DT>Command-Line Name: $oswitch[option-toc $name $class $switch]$cswitch" |
|---|
| 593 | man-puts "<DT>Database Name: $oname$name$cname" |
|---|
| 594 | man-puts "<DT>Database Class: $oclass$class$cclass" |
|---|
| 595 | man-puts <DD>[next-text] |
|---|
| 596 | set para <P> |
|---|
| 597 | |
|---|
| 598 | if {[next-op-is .RS rest]} { |
|---|
| 599 | while {[more-text]} { |
|---|
| 600 | set line [next-text] |
|---|
| 601 | if {[is-a-directive $line]} { |
|---|
| 602 | split-directive $line code rest |
|---|
| 603 | switch -exact -- $code { |
|---|
| 604 | .RE { |
|---|
| 605 | break |
|---|
| 606 | } |
|---|
| 607 | .SH - .SS { |
|---|
| 608 | manerror "unbalanced .RS at section end" |
|---|
| 609 | backup-text 1 |
|---|
| 610 | break |
|---|
| 611 | } |
|---|
| 612 | default { |
|---|
| 613 | output-directive $line |
|---|
| 614 | } |
|---|
| 615 | } |
|---|
| 616 | } else { |
|---|
| 617 | man-puts $line |
|---|
| 618 | } |
|---|
| 619 | } |
|---|
| 620 | } |
|---|
| 621 | } |
|---|
| 622 | man-puts </DL> |
|---|
| 623 | lappend manual(section-toc) </DL> |
|---|
| 624 | } |
|---|
| 625 | |
|---|
| 626 | ## |
|---|
| 627 | ## process .RS lists |
|---|
| 628 | ## |
|---|
| 629 | proc output-RS-list {} { |
|---|
| 630 | global manual |
|---|
| 631 | if {[next-op-is .IP rest]} { |
|---|
| 632 | output-IP-list .RS .IP $rest |
|---|
| 633 | if {[match-text .RE .sp .RS @rest .IP @rest2]} { |
|---|
| 634 | man-puts <P>$rest |
|---|
| 635 | output-IP-list .RS .IP $rest2 |
|---|
| 636 | } |
|---|
| 637 | if {[match-text .RE .sp .RS @rest .RE]} { |
|---|
| 638 | man-puts <P>$rest |
|---|
| 639 | return |
|---|
| 640 | } |
|---|
| 641 | if {[next-op-is .RE rest]} { |
|---|
| 642 | return |
|---|
| 643 | } |
|---|
| 644 | } |
|---|
| 645 | man-puts <DL><DD> |
|---|
| 646 | while {[more-text]} { |
|---|
| 647 | set line [next-text] |
|---|
| 648 | if {[is-a-directive $line]} { |
|---|
| 649 | split-directive $line code rest |
|---|
| 650 | switch -exact -- $code { |
|---|
| 651 | .RE { |
|---|
| 652 | break |
|---|
| 653 | } |
|---|
| 654 | .SH - .SS { |
|---|
| 655 | manerror "unbalanced .RS at section end" |
|---|
| 656 | backup-text 1 |
|---|
| 657 | break |
|---|
| 658 | } |
|---|
| 659 | default { |
|---|
| 660 | output-directive $line |
|---|
| 661 | } |
|---|
| 662 | } |
|---|
| 663 | } else { |
|---|
| 664 | man-puts $line |
|---|
| 665 | } |
|---|
| 666 | } |
|---|
| 667 | man-puts </DL> |
|---|
| 668 | } |
|---|
| 669 | |
|---|
| 670 | ## |
|---|
| 671 | ## process .IP lists which may be plain indents, |
|---|
| 672 | ## numeric lists, or definition lists |
|---|
| 673 | ## |
|---|
| 674 | proc output-IP-list {context code rest} { |
|---|
| 675 | global manual |
|---|
| 676 | if {![string length $rest]} { |
|---|
| 677 | # blank label, plain indent, no contents entry |
|---|
| 678 | man-puts <DL><DD> |
|---|
| 679 | while {[more-text]} { |
|---|
| 680 | set line [next-text] |
|---|
| 681 | if {[is-a-directive $line]} { |
|---|
| 682 | split-directive $line code rest |
|---|
| 683 | if {$code eq ".IP" && $rest eq {}} { |
|---|
| 684 | man-puts "<P>" |
|---|
| 685 | continue |
|---|
| 686 | } |
|---|
| 687 | if {$code in {.br .DS .RS}} { |
|---|
| 688 | output-directive $line |
|---|
| 689 | } else { |
|---|
| 690 | backup-text 1 |
|---|
| 691 | break |
|---|
| 692 | } |
|---|
| 693 | } else { |
|---|
| 694 | man-puts $line |
|---|
| 695 | } |
|---|
| 696 | } |
|---|
| 697 | man-puts </DL> |
|---|
| 698 | } else { |
|---|
| 699 | # labelled list, make contents |
|---|
| 700 | if {$context ne ".SH" && $context ne ".SS"} { |
|---|
| 701 | man-puts <P> |
|---|
| 702 | } |
|---|
| 703 | set dl "<DL class=\"[string tolower $manual(section)]\">" |
|---|
| 704 | man-puts $dl |
|---|
| 705 | lappend manual(section-toc) $dl |
|---|
| 706 | backup-text 1 |
|---|
| 707 | set accept_RE 0 |
|---|
| 708 | set para {} |
|---|
| 709 | while {[more-text]} { |
|---|
| 710 | set line [next-text] |
|---|
| 711 | if {[is-a-directive $line]} { |
|---|
| 712 | split-directive $line code rest |
|---|
| 713 | switch -exact -- $code { |
|---|
| 714 | .IP { |
|---|
| 715 | if {$accept_RE} { |
|---|
| 716 | output-IP-list .IP $code $rest |
|---|
| 717 | continue |
|---|
| 718 | } |
|---|
| 719 | if {$manual(section) eq "ARGUMENTS" || \ |
|---|
| 720 | [regexp {^\[\d+\]$} $rest]} { |
|---|
| 721 | man-puts "$para<DT>$rest<DD>" |
|---|
| 722 | } elseif {"•" eq $rest} { |
|---|
| 723 | man-puts "$para<DT><DD>$rest " |
|---|
| 724 | } else { |
|---|
| 725 | man-puts "$para<DT>[long-toc $rest]<DD>" |
|---|
| 726 | } |
|---|
| 727 | if {"$manual(name):$manual(section)" eq \ |
|---|
| 728 | "selection:DESCRIPTION"} { |
|---|
| 729 | if {[match-text .RE @rest .RS .RS]} { |
|---|
| 730 | man-puts <DT>[long-toc $rest]<DD> |
|---|
| 731 | } |
|---|
| 732 | } |
|---|
| 733 | } |
|---|
| 734 | .sp - .br - .DS - .CS { |
|---|
| 735 | output-directive $line |
|---|
| 736 | } |
|---|
| 737 | .RS { |
|---|
| 738 | if {[match-text .RS]} { |
|---|
| 739 | output-directive $line |
|---|
| 740 | incr accept_RE 1 |
|---|
| 741 | } elseif {[match-text .CS]} { |
|---|
| 742 | output-directive .CS |
|---|
| 743 | incr accept_RE 1 |
|---|
| 744 | } elseif {[match-text .PP]} { |
|---|
| 745 | output-directive .PP |
|---|
| 746 | incr accept_RE 1 |
|---|
| 747 | } elseif {[match-text .DS]} { |
|---|
| 748 | output-directive .DS |
|---|
| 749 | incr accept_RE 1 |
|---|
| 750 | } else { |
|---|
| 751 | output-directive $line |
|---|
| 752 | } |
|---|
| 753 | } |
|---|
| 754 | .PP { |
|---|
| 755 | if {[match-text @rest1 .br @rest2 .RS]} { |
|---|
| 756 | # yet another nroff kludge as above |
|---|
| 757 | man-puts "$para<DT>[long-toc $rest1]" |
|---|
| 758 | man-puts "<DT>[long-toc $rest2]<DD>" |
|---|
| 759 | incr accept_RE 1 |
|---|
| 760 | } elseif {[match-text @rest .RE]} { |
|---|
| 761 | # gad, this is getting ridiculous |
|---|
| 762 | if {!$accept_RE} { |
|---|
| 763 | man-puts "</DL><P>$rest<DL>" |
|---|
| 764 | backup-text 1 |
|---|
| 765 | set para {} |
|---|
| 766 | break |
|---|
| 767 | } else { |
|---|
| 768 | man-puts "<P>$rest" |
|---|
| 769 | incr accept_RE -1 |
|---|
| 770 | } |
|---|
| 771 | } elseif {$accept_RE} { |
|---|
| 772 | output-directive $line |
|---|
| 773 | } else { |
|---|
| 774 | backup-text 1 |
|---|
| 775 | break |
|---|
| 776 | } |
|---|
| 777 | } |
|---|
| 778 | .RE { |
|---|
| 779 | if {!$accept_RE} { |
|---|
| 780 | backup-text 1 |
|---|
| 781 | break |
|---|
| 782 | } |
|---|
| 783 | incr accept_RE -1 |
|---|
| 784 | } |
|---|
| 785 | default { |
|---|
| 786 | backup-text 1 |
|---|
| 787 | break |
|---|
| 788 | } |
|---|
| 789 | } |
|---|
| 790 | } else { |
|---|
| 791 | man-puts $line |
|---|
| 792 | } |
|---|
| 793 | set para <P> |
|---|
| 794 | } |
|---|
| 795 | man-puts "$para</DL>" |
|---|
| 796 | lappend manual(section-toc) </DL> |
|---|
| 797 | if {$accept_RE} { |
|---|
| 798 | manerror "missing .RE in output-IP-list" |
|---|
| 799 | } |
|---|
| 800 | } |
|---|
| 801 | } |
|---|
| 802 | ## |
|---|
| 803 | ## handle the NAME section lines |
|---|
| 804 | ## there's only one line in the NAME section, |
|---|
| 805 | ## consisting of a comma separated list of names, |
|---|
| 806 | ## followed by a hyphen and a short description. |
|---|
| 807 | ## |
|---|
| 808 | proc output-name {line} { |
|---|
| 809 | global manual |
|---|
| 810 | # split name line into pieces |
|---|
| 811 | regexp {^([^-]+) - (.*)$} $line all head tail |
|---|
| 812 | # output line to manual page untouched |
|---|
| 813 | man-puts $line |
|---|
| 814 | # output line to long table of contents |
|---|
| 815 | lappend manual(section-toc) <DL><DD>$line</DD></DL> |
|---|
| 816 | # separate out the names for future reference |
|---|
| 817 | foreach name [split $head ,] { |
|---|
| 818 | set name [string trim $name] |
|---|
| 819 | if {[llength $name] > 1} { |
|---|
| 820 | manerror "name has a space: {$name}\nfrom: $line" |
|---|
| 821 | } |
|---|
| 822 | lappend manual(wing-toc) $name |
|---|
| 823 | lappend manual(name-$name) $manual(wing-file)/$manual(name) |
|---|
| 824 | } |
|---|
| 825 | } |
|---|
| 826 | ## |
|---|
| 827 | ## build a cross-reference link if appropriate |
|---|
| 828 | ## |
|---|
| 829 | proc cross-reference {ref} { |
|---|
| 830 | global manual |
|---|
| 831 | if {[string match "Tcl_*" $ref]} { |
|---|
| 832 | set lref $ref |
|---|
| 833 | } elseif {[string match "Tk_*" $ref]} { |
|---|
| 834 | set lref $ref |
|---|
| 835 | } elseif {$ref eq "Tcl"} { |
|---|
| 836 | set lref $ref |
|---|
| 837 | } else { |
|---|
| 838 | set lref [string tolower $ref] |
|---|
| 839 | } |
|---|
| 840 | ## |
|---|
| 841 | ## nothing to reference |
|---|
| 842 | ## |
|---|
| 843 | if {![info exists manual(name-$lref)]} { |
|---|
| 844 | foreach name { |
|---|
| 845 | array file history info interp string trace after clipboard grab |
|---|
| 846 | image option pack place selection tk tkwait update winfo wm |
|---|
| 847 | } { |
|---|
| 848 | if {[regexp "^$name \[a-z0-9]*\$" $lref] && \ |
|---|
| 849 | [info exists manual(name-$name)] && \ |
|---|
| 850 | $manual(tail) ne "$name.n"} { |
|---|
| 851 | return "<A HREF=\"../$manual(name-$name).htm\">$ref</A>" |
|---|
| 852 | } |
|---|
| 853 | } |
|---|
| 854 | if {$lref in {stdin stdout stderr end}} { |
|---|
| 855 | # no good place to send these |
|---|
| 856 | # tcl tokens? |
|---|
| 857 | # also end |
|---|
| 858 | } |
|---|
| 859 | return $ref |
|---|
| 860 | } |
|---|
| 861 | ## |
|---|
| 862 | ## would be a self reference |
|---|
| 863 | ## |
|---|
| 864 | foreach name $manual(name-$lref) { |
|---|
| 865 | if {"$manual(wing-file)/$manual(name)" in $name} { |
|---|
| 866 | return $ref |
|---|
| 867 | } |
|---|
| 868 | } |
|---|
| 869 | ## |
|---|
| 870 | ## multiple choices for reference |
|---|
| 871 | ## |
|---|
| 872 | if {[llength $manual(name-$lref)] > 1} { |
|---|
| 873 | set tcl_i [lsearch -glob $manual(name-$lref) *TclCmd*] |
|---|
| 874 | set tcl_ref [lindex $manual(name-$lref) $tcl_i] |
|---|
| 875 | set tk_i [lsearch -glob $manual(name-$lref) *TkCmd*] |
|---|
| 876 | set tk_ref [lindex $manual(name-$lref) $tk_i] |
|---|
| 877 | if {$tcl_i >= 0 && $manual(wing-file) eq "TclCmd" |
|---|
| 878 | || $manual(wing-file) eq "TclLib"} { |
|---|
| 879 | return "<A HREF=\"../$tcl_ref.htm\">$ref</A>" |
|---|
| 880 | } |
|---|
| 881 | if {$tk_i >= 0 && $manual(wing-file) eq "TkCmd" |
|---|
| 882 | || $manual(wing-file) eq "TkLib"} { |
|---|
| 883 | return "<A HREF=\"../$tk_ref.htm\">$ref</A>" |
|---|
| 884 | } |
|---|
| 885 | if {$lref eq "exit" && $manual(tail) eq "tclsh.1" && $tcl_i >= 0} { |
|---|
| 886 | return "<A HREF=\"../$tcl_ref.htm\">$ref</A>" |
|---|
| 887 | } |
|---|
| 888 | puts stderr "multiple cross reference to $ref in $manual(name-$lref) from $manual(wing-file)/$manual(tail)" |
|---|
| 889 | return $ref |
|---|
| 890 | } |
|---|
| 891 | ## |
|---|
| 892 | ## exceptions, sigh, to the rule |
|---|
| 893 | ## |
|---|
| 894 | switch -exact -- $manual(tail) { |
|---|
| 895 | canvas.n { |
|---|
| 896 | if {$lref eq "focus"} { |
|---|
| 897 | upvar 1 tail tail |
|---|
| 898 | set clue [string first command $tail] |
|---|
| 899 | if {$clue < 0 || $clue > 5} { |
|---|
| 900 | return $ref |
|---|
| 901 | } |
|---|
| 902 | } |
|---|
| 903 | if {$lref in {bitmap image text}} { |
|---|
| 904 | return $ref |
|---|
| 905 | } |
|---|
| 906 | } |
|---|
| 907 | checkbutton.n - radiobutton.n { |
|---|
| 908 | if {$lref in {image}} { |
|---|
| 909 | return $ref |
|---|
| 910 | } |
|---|
| 911 | } |
|---|
| 912 | menu.n { |
|---|
| 913 | if {$lref in {checkbutton radiobutton}} { |
|---|
| 914 | return $ref |
|---|
| 915 | } |
|---|
| 916 | } |
|---|
| 917 | options.n { |
|---|
| 918 | if {$lref in {bitmap image set}} { |
|---|
| 919 | return $ref |
|---|
| 920 | } |
|---|
| 921 | } |
|---|
| 922 | regexp.n { |
|---|
| 923 | if {$lref in {string}} { |
|---|
| 924 | return $ref |
|---|
| 925 | } |
|---|
| 926 | } |
|---|
| 927 | source.n { |
|---|
| 928 | if {$lref in {text}} { |
|---|
| 929 | return $ref |
|---|
| 930 | } |
|---|
| 931 | } |
|---|
| 932 | history.n { |
|---|
| 933 | if {$lref in {exec}} { |
|---|
| 934 | return $ref |
|---|
| 935 | } |
|---|
| 936 | } |
|---|
| 937 | return.n { |
|---|
| 938 | if {$lref in {error continue break}} { |
|---|
| 939 | return $ref |
|---|
| 940 | } |
|---|
| 941 | } |
|---|
| 942 | scrollbar.n { |
|---|
| 943 | if {$lref in {set}} { |
|---|
| 944 | return $ref |
|---|
| 945 | } |
|---|
| 946 | } |
|---|
| 947 | } |
|---|
| 948 | ## |
|---|
| 949 | ## return the cross reference |
|---|
| 950 | ## |
|---|
| 951 | return "<A HREF=\"../$manual(name-$lref).htm\">$ref</A>" |
|---|
| 952 | } |
|---|
| 953 | ## |
|---|
| 954 | ## reference generation errors |
|---|
| 955 | ## |
|---|
| 956 | proc reference-error {msg text} { |
|---|
| 957 | global manual |
|---|
| 958 | puts stderr "$manual(tail): $msg: {$text}" |
|---|
| 959 | return $text |
|---|
| 960 | } |
|---|
| 961 | ## |
|---|
| 962 | ## insert as many cross references into this text string as are appropriate |
|---|
| 963 | ## |
|---|
| 964 | proc insert-cross-references {text} { |
|---|
| 965 | global manual |
|---|
| 966 | ## |
|---|
| 967 | ## we identify cross references by: |
|---|
| 968 | ## ``quotation'' |
|---|
| 969 | ## <B>emboldening</B> |
|---|
| 970 | ## Tcl_ prefix |
|---|
| 971 | ## Tk_ prefix |
|---|
| 972 | ## [a-zA-Z0-9]+ manual entry |
|---|
| 973 | ## and we avoid messing with already anchored text |
|---|
| 974 | ## |
|---|
| 975 | ## |
|---|
| 976 | ## find where each item lives |
|---|
| 977 | ## |
|---|
| 978 | array set offset [list \ |
|---|
| 979 | anchor [string first {<A } $text] \ |
|---|
| 980 | end-anchor [string first {</A>} $text] \ |
|---|
| 981 | quote [string first {``} $text] \ |
|---|
| 982 | end-quote [string first {''} $text] \ |
|---|
| 983 | bold [string first {<B>} $text] \ |
|---|
| 984 | end-bold [string first {</B>} $text] \ |
|---|
| 985 | tcl [string first {Tcl_} $text] \ |
|---|
| 986 | tk [string first {Tk_} $text] \ |
|---|
| 987 | Tcl1 [string first {Tcl manual entry} $text] \ |
|---|
| 988 | Tcl2 [string first {Tcl overview manual entry} $text] \ |
|---|
| 989 | ] |
|---|
| 990 | ## |
|---|
| 991 | ## accumulate a list |
|---|
| 992 | ## |
|---|
| 993 | foreach name [array names offset] { |
|---|
| 994 | if {$offset($name) >= 0} { |
|---|
| 995 | set invert($offset($name)) $name |
|---|
| 996 | lappend offsets $offset($name) |
|---|
| 997 | } |
|---|
| 998 | } |
|---|
| 999 | ## |
|---|
| 1000 | ## if nothing, then we're done. |
|---|
| 1001 | ## |
|---|
| 1002 | if {![info exists offsets]} { |
|---|
| 1003 | return $text |
|---|
| 1004 | } |
|---|
| 1005 | ## |
|---|
| 1006 | ## sort the offsets |
|---|
| 1007 | ## |
|---|
| 1008 | set offsets [lsort -integer $offsets] |
|---|
| 1009 | ## |
|---|
| 1010 | ## see which we want to use |
|---|
| 1011 | ## |
|---|
| 1012 | switch -exact -- $invert([lindex $offsets 0]) { |
|---|
| 1013 | anchor { |
|---|
| 1014 | if {$offset(end-anchor) < 0} { |
|---|
| 1015 | return [reference-error {Missing end anchor} $text] |
|---|
| 1016 | } |
|---|
| 1017 | set head [string range $text 0 $offset(end-anchor)] |
|---|
| 1018 | set tail [string range $text [expr {$offset(end-anchor)+1}] end] |
|---|
| 1019 | return $head[insert-cross-references $tail] |
|---|
| 1020 | } |
|---|
| 1021 | quote { |
|---|
| 1022 | if {$offset(end-quote) < 0} { |
|---|
| 1023 | return [reference-error "Missing end quote" $text] |
|---|
| 1024 | } |
|---|
| 1025 | if {$invert([lindex $offsets 1]) eq "tk"} { |
|---|
| 1026 | set offsets [lreplace $offsets 1 1] |
|---|
| 1027 | } |
|---|
| 1028 | if {$invert([lindex $offsets 1]) eq "tcl"} { |
|---|
| 1029 | set offsets [lreplace $offsets 1 1] |
|---|
| 1030 | } |
|---|
| 1031 | switch -exact -- $invert([lindex $offsets 1]) { |
|---|
| 1032 | end-quote { |
|---|
| 1033 | set head [string range $text 0 [expr {$offset(quote)-1}]] |
|---|
| 1034 | set body [string range $text [expr {$offset(quote)+2}] \ |
|---|
| 1035 | [expr {$offset(end-quote)-1}]] |
|---|
| 1036 | set tail [string range $text \ |
|---|
| 1037 | [expr {$offset(end-quote)+2}] end] |
|---|
| 1038 | return "$head``[cross-reference $body]''[insert-cross-references $tail]" |
|---|
| 1039 | } |
|---|
| 1040 | bold - |
|---|
| 1041 | anchor { |
|---|
| 1042 | set head [string range $text \ |
|---|
| 1043 | 0 [expr {$offset(end-quote)+1}]] |
|---|
| 1044 | set tail [string range $text \ |
|---|
| 1045 | [expr {$offset(end-quote)+2}] end] |
|---|
| 1046 | return "$head[insert-cross-references $tail]" |
|---|
| 1047 | } |
|---|
| 1048 | } |
|---|
| 1049 | return [reference-error "Uncaught quote case" $text] |
|---|
| 1050 | } |
|---|
| 1051 | bold { |
|---|
| 1052 | if {$offset(end-bold) < 0} { |
|---|
| 1053 | return $text |
|---|
| 1054 | } |
|---|
| 1055 | if {$invert([lindex $offsets 1]) eq "tk"} { |
|---|
| 1056 | set offsets [lreplace $offsets 1 1] |
|---|
| 1057 | } |
|---|
| 1058 | if {$invert([lindex $offsets 1]) eq "tcl"} { |
|---|
| 1059 | set offsets [lreplace $offsets 1 1] |
|---|
| 1060 | } |
|---|
| 1061 | switch -exact -- $invert([lindex $offsets 1]) { |
|---|
| 1062 | end-bold { |
|---|
| 1063 | set head [string range $text 0 [expr {$offset(bold)-1}]] |
|---|
| 1064 | set body [string range $text [expr {$offset(bold)+3}] \ |
|---|
| 1065 | [expr {$offset(end-bold)-1}]] |
|---|
| 1066 | set tail [string range $text \ |
|---|
| 1067 | [expr {$offset(end-bold)+4}] end] |
|---|
| 1068 | return "$head<B>[cross-reference $body]</B>[insert-cross-references $tail]" |
|---|
| 1069 | } |
|---|
| 1070 | anchor { |
|---|
| 1071 | set head [string range $text \ |
|---|
| 1072 | 0 [expr {$offset(end-bold)+3}]] |
|---|
| 1073 | set tail [string range $text \ |
|---|
| 1074 | [expr {$offset(end-bold)+4}] end] |
|---|
| 1075 | return "$head[insert-cross-references $tail]" |
|---|
| 1076 | } |
|---|
| 1077 | } |
|---|
| 1078 | return [reference-error "Uncaught bold case" $text] |
|---|
| 1079 | } |
|---|
| 1080 | tk { |
|---|
| 1081 | set head [string range $text 0 [expr {$offset(tk)-1}]] |
|---|
| 1082 | set tail [string range $text $offset(tk) end] |
|---|
| 1083 | if {![regexp {^(Tk_\w+)(.*)$} $tail all body tail]} { |
|---|
| 1084 | return [reference-error "Tk regexp failed" $text] |
|---|
| 1085 | } |
|---|
| 1086 | return $head[cross-reference $body][insert-cross-references $tail] |
|---|
| 1087 | } |
|---|
| 1088 | tcl { |
|---|
| 1089 | set head [string range $text 0 [expr {$offset(tcl)-1}]] |
|---|
| 1090 | set tail [string range $text $offset(tcl) end] |
|---|
| 1091 | if {![regexp {^(Tcl_\w+)(.*)$} $tail all body tail]} { |
|---|
| 1092 | return [reference-error {Tcl regexp failed} $text] |
|---|
| 1093 | } |
|---|
| 1094 | return $head[cross-reference $body][insert-cross-references $tail] |
|---|
| 1095 | } |
|---|
| 1096 | Tcl1 - |
|---|
| 1097 | Tcl2 { |
|---|
| 1098 | set off [lindex $offsets 0] |
|---|
| 1099 | set head [string range $text 0 [expr {$off-1}]] |
|---|
| 1100 | set body Tcl |
|---|
| 1101 | set tail [string range $text [expr {$off+3}] end] |
|---|
| 1102 | return $head[cross-reference $body][insert-cross-references $tail] |
|---|
| 1103 | } |
|---|
| 1104 | end-anchor - |
|---|
| 1105 | end-bold - |
|---|
| 1106 | end-quote { |
|---|
| 1107 | return [reference-error "Out of place $invert([lindex $offsets 0])" $text] |
|---|
| 1108 | } |
|---|
| 1109 | } |
|---|
| 1110 | } |
|---|
| 1111 | ## |
|---|
| 1112 | ## process formatting directives |
|---|
| 1113 | ## |
|---|
| 1114 | proc output-directive {line} { |
|---|
| 1115 | global manual |
|---|
| 1116 | # process format directive |
|---|
| 1117 | split-directive $line code rest |
|---|
| 1118 | switch -exact -- $code { |
|---|
| 1119 | .BS - .BE { |
|---|
| 1120 | # man-puts <HR> |
|---|
| 1121 | } |
|---|
| 1122 | .SH - .SS { |
|---|
| 1123 | # drain any open lists |
|---|
| 1124 | # announce the subject |
|---|
| 1125 | set manual(section) $rest |
|---|
| 1126 | # start our own stack of stuff |
|---|
| 1127 | set manual($manual(name)-$manual(section)) {} |
|---|
| 1128 | lappend manual(has-$manual(section)) $manual(name) |
|---|
| 1129 | if {$code ne ".SS"} { |
|---|
| 1130 | man-puts "<H3>[long-toc $manual(section)]</H3>" |
|---|
| 1131 | } else { |
|---|
| 1132 | man-puts "<H4>[long-toc $manual(section)]</H4>" |
|---|
| 1133 | } |
|---|
| 1134 | # some sections can simply free wheel their way through the text |
|---|
| 1135 | # some sections can be processed in their own loops |
|---|
| 1136 | switch -exact -- $manual(section) { |
|---|
| 1137 | NAME { |
|---|
| 1138 | if {$manual(tail) in {CrtImgType.3 CrtItemType.3 CrtPhImgFmt.3}} { |
|---|
| 1139 | # these manual pages have two NAME sections |
|---|
| 1140 | if {[info exists manual($manual(tail)-NAME)]} { |
|---|
| 1141 | return |
|---|
| 1142 | } |
|---|
| 1143 | set manual($manual(tail)-NAME) 1 |
|---|
| 1144 | } |
|---|
| 1145 | set names {} |
|---|
| 1146 | while {1} { |
|---|
| 1147 | set line [next-text] |
|---|
| 1148 | if {[is-a-directive $line]} { |
|---|
| 1149 | backup-text 1 |
|---|
| 1150 | output-name [join $names { }] |
|---|
| 1151 | return |
|---|
| 1152 | } else { |
|---|
| 1153 | lappend names [string trim $line] |
|---|
| 1154 | } |
|---|
| 1155 | } |
|---|
| 1156 | } |
|---|
| 1157 | SYNOPSIS { |
|---|
| 1158 | lappend manual(section-toc) <DL> |
|---|
| 1159 | while {1} { |
|---|
| 1160 | if { |
|---|
| 1161 | [next-op-is .nf rest] |
|---|
| 1162 | || [next-op-is .br rest] |
|---|
| 1163 | || [next-op-is .fi rest] |
|---|
| 1164 | } then { |
|---|
| 1165 | continue |
|---|
| 1166 | } |
|---|
| 1167 | if { |
|---|
| 1168 | [next-op-is .SH rest] |
|---|
| 1169 | || [next-op-is .SS rest] |
|---|
| 1170 | || [next-op-is .BE rest] |
|---|
| 1171 | || [next-op-is .SO rest] |
|---|
| 1172 | } then { |
|---|
| 1173 | backup-text 1 |
|---|
| 1174 | break |
|---|
| 1175 | } |
|---|
| 1176 | if {[next-op-is .sp rest]} { |
|---|
| 1177 | #man-puts <P> |
|---|
| 1178 | continue |
|---|
| 1179 | } |
|---|
| 1180 | set more [next-text] |
|---|
| 1181 | if {[is-a-directive $more]} { |
|---|
| 1182 | manerror "in SYNOPSIS found $more" |
|---|
| 1183 | backup-text 1 |
|---|
| 1184 | break |
|---|
| 1185 | } |
|---|
| 1186 | foreach more [split $more \n] { |
|---|
| 1187 | man-puts $more<BR> |
|---|
| 1188 | if {$manual(wing-file) in {TclLib TkLib}} { |
|---|
| 1189 | lappend manual(section-toc) <DD>$more |
|---|
| 1190 | } |
|---|
| 1191 | } |
|---|
| 1192 | } |
|---|
| 1193 | lappend manual(section-toc) </DL> |
|---|
| 1194 | return |
|---|
| 1195 | } |
|---|
| 1196 | {SEE ALSO} { |
|---|
| 1197 | while {[more-text]} { |
|---|
| 1198 | if {[next-op-is .SH rest] || [next-op-is .SS rest]} { |
|---|
| 1199 | backup-text 1 |
|---|
| 1200 | return |
|---|
| 1201 | } |
|---|
| 1202 | set more [next-text] |
|---|
| 1203 | if {[is-a-directive $more]} { |
|---|
| 1204 | manerror "$more" |
|---|
| 1205 | backup-text 1 |
|---|
| 1206 | return |
|---|
| 1207 | } |
|---|
| 1208 | set nmore {} |
|---|
| 1209 | foreach cr [split $more ,] { |
|---|
| 1210 | set cr [string trim $cr] |
|---|
| 1211 | if {![regexp {^<B>.*</B>$} $cr]} { |
|---|
| 1212 | set cr <B>$cr</B> |
|---|
| 1213 | } |
|---|
| 1214 | if {[regexp {^<B>(.*)\([13n]\)</B>$} $cr all name]} { |
|---|
| 1215 | set cr <B>$name</B> |
|---|
| 1216 | } |
|---|
| 1217 | lappend nmore $cr |
|---|
| 1218 | } |
|---|
| 1219 | man-puts [join $nmore {, }] |
|---|
| 1220 | } |
|---|
| 1221 | return |
|---|
| 1222 | } |
|---|
| 1223 | KEYWORDS { |
|---|
| 1224 | while {[more-text]} { |
|---|
| 1225 | if {[next-op-is .SH rest] || [next-op-is .SS rest]} { |
|---|
| 1226 | backup-text 1 |
|---|
| 1227 | return |
|---|
| 1228 | } |
|---|
| 1229 | set more [next-text] |
|---|
| 1230 | if {[is-a-directive $more]} { |
|---|
| 1231 | manerror "$more" |
|---|
| 1232 | backup-text 1 |
|---|
| 1233 | return |
|---|
| 1234 | } |
|---|
| 1235 | set keys {} |
|---|
| 1236 | foreach key [split $more ,] { |
|---|
| 1237 | set key [string trim $key] |
|---|
| 1238 | lappend manual(keyword-$key) [list $manual(name) $manual(wing-file)/$manual(name).htm] |
|---|
| 1239 | set initial [string toupper [string index $key 0]] |
|---|
| 1240 | lappend keys "<A href=\"../Keywords/$initial.htm\#$key\">$key</A>" |
|---|
| 1241 | } |
|---|
| 1242 | man-puts [join $keys {, }] |
|---|
| 1243 | } |
|---|
| 1244 | return |
|---|
| 1245 | } |
|---|
| 1246 | } |
|---|
| 1247 | if {[next-op-is .IP rest]} { |
|---|
| 1248 | output-IP-list $code .IP $rest |
|---|
| 1249 | return |
|---|
| 1250 | } |
|---|
| 1251 | if {[next-op-is .PP rest]} { |
|---|
| 1252 | return |
|---|
| 1253 | } |
|---|
| 1254 | return |
|---|
| 1255 | } |
|---|
| 1256 | .SO { |
|---|
| 1257 | set targetPage $rest |
|---|
| 1258 | if {[match-text @stuff .SE]} { |
|---|
| 1259 | output-directive {.SH STANDARD OPTIONS} |
|---|
| 1260 | set opts [split $stuff \n\t] |
|---|
| 1261 | man-puts <DL> |
|---|
| 1262 | lappend manual(section-toc) <DL> |
|---|
| 1263 | foreach option [lsort -dictionary $opts] { |
|---|
| 1264 | man-puts "<DT><B>[std-option-toc $option $targetPage]</B>" |
|---|
| 1265 | } |
|---|
| 1266 | man-puts </DL> |
|---|
| 1267 | lappend manual(section-toc) </DL> |
|---|
| 1268 | } else { |
|---|
| 1269 | manerror "unexpected .SO format:\n[expand-next-text 2]" |
|---|
| 1270 | } |
|---|
| 1271 | } |
|---|
| 1272 | .OP { |
|---|
| 1273 | output-widget-options $rest |
|---|
| 1274 | return |
|---|
| 1275 | } |
|---|
| 1276 | .IP { |
|---|
| 1277 | output-IP-list .IP .IP $rest |
|---|
| 1278 | return |
|---|
| 1279 | } |
|---|
| 1280 | .PP { |
|---|
| 1281 | man-puts <P> |
|---|
| 1282 | } |
|---|
| 1283 | .RS { |
|---|
| 1284 | output-RS-list |
|---|
| 1285 | return |
|---|
| 1286 | } |
|---|
| 1287 | .RE { |
|---|
| 1288 | manerror "unexpected .RE" |
|---|
| 1289 | return |
|---|
| 1290 | } |
|---|
| 1291 | .br { |
|---|
| 1292 | man-puts <BR> |
|---|
| 1293 | return |
|---|
| 1294 | } |
|---|
| 1295 | .DE { |
|---|
| 1296 | manerror "unexpected .DE" |
|---|
| 1297 | return |
|---|
| 1298 | } |
|---|
| 1299 | .DS { |
|---|
| 1300 | if {[next-op-is .ta rest]} { |
|---|
| 1301 | # skip the leading .ta directive if it is there |
|---|
| 1302 | } |
|---|
| 1303 | if {[match-text @stuff .DE]} { |
|---|
| 1304 | set td "<td><p style=\"font-size:12px;padding-left:.5em;padding-right:.5em;\">" |
|---|
| 1305 | set bodyText [string map [list \n <tr>$td \t $td] \n$stuff] |
|---|
| 1306 | man-puts "<dl><dd><table border=\"0\">$bodyText</table></dl>" |
|---|
| 1307 | #man-puts <PRE>$stuff</PRE> |
|---|
| 1308 | } elseif {[match-text .fi @ul1 @ul2 .nf @stuff .DE]} { |
|---|
| 1309 | man-puts "<PRE>[lindex $ul1 1][lindex $ul2 1]\n$stuff</PRE>" |
|---|
| 1310 | } else { |
|---|
| 1311 | manerror "unexpected .DS format:\n[expand-next-text 2]" |
|---|
| 1312 | } |
|---|
| 1313 | return |
|---|
| 1314 | } |
|---|
| 1315 | .CS { |
|---|
| 1316 | if {[next-op-is .ta rest]} { |
|---|
| 1317 | # ??? |
|---|
| 1318 | } |
|---|
| 1319 | if {[match-text @stuff .CE]} { |
|---|
| 1320 | man-puts <PRE>$stuff</PRE> |
|---|
| 1321 | } else { |
|---|
| 1322 | manerror "unexpected .CS format:\n[expand-next-text 2]" |
|---|
| 1323 | } |
|---|
| 1324 | return |
|---|
| 1325 | } |
|---|
| 1326 | .CE { |
|---|
| 1327 | manerror "unexpected .CE" |
|---|
| 1328 | return |
|---|
| 1329 | } |
|---|
| 1330 | .sp { |
|---|
| 1331 | man-puts <P> |
|---|
| 1332 | } |
|---|
| 1333 | .ta { |
|---|
| 1334 | # these are tab stop settings for short tables |
|---|
| 1335 | switch -exact -- $manual(name):$manual(section) { |
|---|
| 1336 | {bind:MODIFIERS} - |
|---|
| 1337 | {bind:EVENT TYPES} - |
|---|
| 1338 | {bind:BINDING SCRIPTS AND SUBSTITUTIONS} - |
|---|
| 1339 | {expr:OPERANDS} - |
|---|
| 1340 | {expr:MATH FUNCTIONS} - |
|---|
| 1341 | {history:DESCRIPTION} - |
|---|
| 1342 | {history:HISTORY REVISION} - |
|---|
| 1343 | {switch:DESCRIPTION} - |
|---|
| 1344 | {upvar:DESCRIPTION} { |
|---|
| 1345 | return; # fix.me |
|---|
| 1346 | } |
|---|
| 1347 | default { |
|---|
| 1348 | manerror "ignoring $line" |
|---|
| 1349 | } |
|---|
| 1350 | } |
|---|
| 1351 | } |
|---|
| 1352 | .nf { |
|---|
| 1353 | if {[match-text @more .fi]} { |
|---|
| 1354 | foreach more [split $more \n] { |
|---|
| 1355 | man-puts $more<BR> |
|---|
| 1356 | } |
|---|
| 1357 | } elseif {[match-text .RS @more .RE .fi]} { |
|---|
| 1358 | man-puts <DL><DD> |
|---|
| 1359 | foreach more [split $more \n] { |
|---|
| 1360 | man-puts $more<BR> |
|---|
| 1361 | } |
|---|
| 1362 | man-puts </DL> |
|---|
| 1363 | } elseif {[match-text .RS @more .RS @more2 .RE .RE .fi]} { |
|---|
| 1364 | man-puts <DL><DD> |
|---|
| 1365 | foreach more [split $more \n] { |
|---|
| 1366 | man-puts $more<BR> |
|---|
| 1367 | } |
|---|
| 1368 | man-puts <DL><DD> |
|---|
| 1369 | foreach more2 [split $more2 \n] { |
|---|
| 1370 | man-puts $more2<BR> |
|---|
| 1371 | } |
|---|
| 1372 | man-puts </DL></DL> |
|---|
| 1373 | } elseif {[match-text .RS @more .RS @more2 .RE @more3 .RE .fi]} { |
|---|
| 1374 | man-puts <DL><DD> |
|---|
| 1375 | foreach more [split $more \n] { |
|---|
| 1376 | man-puts $more<BR> |
|---|
| 1377 | } |
|---|
| 1378 | man-puts <DL><DD> |
|---|
| 1379 | foreach more2 [split $more2 \n] { |
|---|
| 1380 | man-puts $more2<BR> |
|---|
| 1381 | } |
|---|
| 1382 | man-puts </DL><DD> |
|---|
| 1383 | foreach more3 [split $more3 \n] { |
|---|
| 1384 | man-puts $more3<BR> |
|---|
| 1385 | } |
|---|
| 1386 | man-puts </DL> |
|---|
| 1387 | } elseif {[match-text .sp .RS @more .RS @more2 .sp .RE .RE .fi]} { |
|---|
| 1388 | man-puts <P><DL><DD> |
|---|
| 1389 | foreach more [split $more \n] { |
|---|
| 1390 | man-puts $more<BR> |
|---|
| 1391 | } |
|---|
| 1392 | man-puts <DL><DD> |
|---|
| 1393 | foreach more2 [split $more2 \n] { |
|---|
| 1394 | man-puts $more2<BR> |
|---|
| 1395 | } |
|---|
| 1396 | man-puts </DL></DL><P> |
|---|
| 1397 | } elseif {[match-text .RS .sp @more .sp .RE .fi]} { |
|---|
| 1398 | man-puts <P><DL><DD> |
|---|
| 1399 | foreach more [split $more \n] { |
|---|
| 1400 | man-puts $more<BR> |
|---|
| 1401 | } |
|---|
| 1402 | man-puts </DL><P> |
|---|
| 1403 | } else { |
|---|
| 1404 | manerror "ignoring $line" |
|---|
| 1405 | } |
|---|
| 1406 | } |
|---|
| 1407 | .fi { |
|---|
| 1408 | manerror "ignoring $line" |
|---|
| 1409 | } |
|---|
| 1410 | .na - |
|---|
| 1411 | .ad - |
|---|
| 1412 | .UL - |
|---|
| 1413 | .ne { |
|---|
| 1414 | manerror "ignoring $line" |
|---|
| 1415 | } |
|---|
| 1416 | default { |
|---|
| 1417 | manerror "unrecognized format directive: $line" |
|---|
| 1418 | } |
|---|
| 1419 | } |
|---|
| 1420 | } |
|---|
| 1421 | ## |
|---|
| 1422 | ## merge copyright listings |
|---|
| 1423 | ## |
|---|
| 1424 | proc merge-copyrights {l1 l2} { |
|---|
| 1425 | set merge {} |
|---|
| 1426 | set re1 {^Copyright +(?:\(c\)|\\\(co|©) +(\w.*?)(?:all rights reserved)?(?:\. )*$} |
|---|
| 1427 | set re2 {^(\d+) +(?:by +)?(\w.*)$} ;# date who |
|---|
| 1428 | set re3 {^(\d+)-(\d+) +(?:by +)?(\w.*)$} ;# from to who |
|---|
| 1429 | set re4 {^(\d+), *(\d+) +(?:by +)?(\w.*)$} ;# date1 date2 who |
|---|
| 1430 | foreach copyright [concat $l1 $l2] { |
|---|
| 1431 | if {[regexp -nocase -- $re1 $copyright -> info]} { |
|---|
| 1432 | set info [string trimright $info ". "] ; # remove extra period |
|---|
| 1433 | if {[regexp -- $re2 $info -> date who]} { |
|---|
| 1434 | lappend dates($who) $date |
|---|
| 1435 | continue |
|---|
| 1436 | } elseif {[regexp -- $re3 $info -> from to who]} { |
|---|
| 1437 | for {set date $from} {$date <= $to} {incr date} { |
|---|
| 1438 | lappend dates($who) $date |
|---|
| 1439 | } |
|---|
| 1440 | continue |
|---|
| 1441 | } elseif {[regexp -- $re3 $info -> date1 date2 who]} { |
|---|
| 1442 | lappend dates($who) $date1 $date2 |
|---|
| 1443 | continue |
|---|
| 1444 | } |
|---|
| 1445 | } |
|---|
| 1446 | puts "oops: $copyright" |
|---|
| 1447 | } |
|---|
| 1448 | foreach who [array names dates] { |
|---|
| 1449 | set list [lsort -dictionary $dates($who)] |
|---|
| 1450 | if {[llength $list] == 1 || [lindex $list 0] eq [lrange $list end end]} { |
|---|
| 1451 | lappend merge "Copyright © [lindex $list 0] $who" |
|---|
| 1452 | } else { |
|---|
| 1453 | lappend merge "Copyright © [lindex $list 0]-[lrange $list end end] $who" |
|---|
| 1454 | } |
|---|
| 1455 | } |
|---|
| 1456 | return [lsort -dictionary $merge] |
|---|
| 1457 | } |
|---|
| 1458 | |
|---|
| 1459 | proc makedirhier {dir} { |
|---|
| 1460 | if {![file isdirectory $dir] && \ |
|---|
| 1461 | [catch {file mkdir $dir} error]} { |
|---|
| 1462 | return -code error "cannot create directory $dir: $error" |
|---|
| 1463 | } |
|---|
| 1464 | } |
|---|
| 1465 | |
|---|
| 1466 | proc addbuffer {args} { |
|---|
| 1467 | global manual |
|---|
| 1468 | if {$manual(partial-text) ne ""} { |
|---|
| 1469 | append manual(partial-text) \n |
|---|
| 1470 | } |
|---|
| 1471 | append manual(partial-text) [join $args ""] |
|---|
| 1472 | } |
|---|
| 1473 | proc flushbuffer {} { |
|---|
| 1474 | global manual |
|---|
| 1475 | if {$manual(partial-text) ne ""} { |
|---|
| 1476 | lappend manual(text) [process-text $manual(partial-text)] |
|---|
| 1477 | set manual(partial-text) "" |
|---|
| 1478 | } |
|---|
| 1479 | } |
|---|
| 1480 | |
|---|
| 1481 | ## |
|---|
| 1482 | ## foreach of the man directories specified by args |
|---|
| 1483 | ## convert manpages into hypertext in the directory |
|---|
| 1484 | ## specified by html. |
|---|
| 1485 | ## |
|---|
| 1486 | proc make-man-pages {html args} { |
|---|
| 1487 | global manual overall_title tcltkdesc |
|---|
| 1488 | makedirhier $html |
|---|
| 1489 | set cssfd [open $html/$::CSSFILE w] |
|---|
| 1490 | puts $cssfd [gencss] |
|---|
| 1491 | close $cssfd |
|---|
| 1492 | set manual(short-toc-n) 1 |
|---|
| 1493 | set manual(short-toc-fp) [open $html/[indexfile] w] |
|---|
| 1494 | puts $manual(short-toc-fp) [htmlhead $overall_title $overall_title] |
|---|
| 1495 | puts $manual(short-toc-fp) "<DL class=\"keylist\">" |
|---|
| 1496 | set manual(merge-copyrights) {} |
|---|
| 1497 | foreach arg $args { |
|---|
| 1498 | # preprocess to set up subheader for the rest of the files |
|---|
| 1499 | if {![llength $arg]} { |
|---|
| 1500 | continue |
|---|
| 1501 | } |
|---|
| 1502 | set name [lindex $arg 1] |
|---|
| 1503 | set file [lindex $arg 2] |
|---|
| 1504 | lappend manual(subheader) $name $file |
|---|
| 1505 | } |
|---|
| 1506 | foreach arg $args { |
|---|
| 1507 | if {![llength $arg]} { |
|---|
| 1508 | continue |
|---|
| 1509 | } |
|---|
| 1510 | set manual(wing-glob) [lindex $arg 0] |
|---|
| 1511 | set manual(wing-name) [lindex $arg 1] |
|---|
| 1512 | set manual(wing-file) [lindex $arg 2] |
|---|
| 1513 | set manual(wing-description) [lindex $arg 3] |
|---|
| 1514 | set manual(wing-copyrights) {} |
|---|
| 1515 | makedirhier $html/$manual(wing-file) |
|---|
| 1516 | set manual(wing-toc-fp) [open $html/$manual(wing-file)/[indexfile] w] |
|---|
| 1517 | # whistle |
|---|
| 1518 | puts stderr "scanning section $manual(wing-name)" |
|---|
| 1519 | # put the entry for this section into the short table of contents |
|---|
| 1520 | puts $manual(short-toc-fp) "<DT><A HREF=\"$manual(wing-file)/[indexfile]\">$manual(wing-name)</A></DT><DD>$manual(wing-description)</DD>" |
|---|
| 1521 | # initialize the wing table of contents |
|---|
| 1522 | puts $manual(wing-toc-fp) [htmlhead $manual(wing-name) \ |
|---|
| 1523 | $manual(wing-name) $overall_title "../[indexfile]"] |
|---|
| 1524 | # initialize the short table of contents for this section |
|---|
| 1525 | set manual(wing-toc) {} |
|---|
| 1526 | # initialize the man directory for this section |
|---|
| 1527 | makedirhier $html/$manual(wing-file) |
|---|
| 1528 | # initialize the long table of contents for this section |
|---|
| 1529 | set manual(long-toc-n) 1 |
|---|
| 1530 | # get the manual pages for this section |
|---|
| 1531 | set manual(pages) [lsort -dictionary [glob $manual(wing-glob)]] |
|---|
| 1532 | set n [lsearch -glob $manual(pages) */ttk_widget.n] |
|---|
| 1533 | if {$n >= 0} { |
|---|
| 1534 | set manual(pages) "[lindex $manual(pages) $n] [lreplace $manual(pages) $n $n]" |
|---|
| 1535 | } |
|---|
| 1536 | set n [lsearch -glob $manual(pages) */options.n] |
|---|
| 1537 | if {$n >= 0} { |
|---|
| 1538 | set manual(pages) "[lindex $manual(pages) $n] [lreplace $manual(pages) $n $n]" |
|---|
| 1539 | } |
|---|
| 1540 | # set manual(pages) [lrange $manual(pages) 0 5] |
|---|
| 1541 | set LQ \u201c |
|---|
| 1542 | set RQ \u201d |
|---|
| 1543 | foreach manual_page $manual(pages) { |
|---|
| 1544 | set manual(page) $manual_page |
|---|
| 1545 | # whistle |
|---|
| 1546 | puts stderr "scanning page $manual(page)" |
|---|
| 1547 | set manual(tail) [file tail $manual(page)] |
|---|
| 1548 | set manual(name) [file root $manual(tail)] |
|---|
| 1549 | set manual(section) {} |
|---|
| 1550 | if {$manual(name) in {case pack-old menubar}} { |
|---|
| 1551 | # obsolete |
|---|
| 1552 | manerror "discarding $manual(name)" |
|---|
| 1553 | continue |
|---|
| 1554 | } |
|---|
| 1555 | set manual(infp) [open $manual(page)] |
|---|
| 1556 | set manual(text) {} |
|---|
| 1557 | set manual(partial-text) {} |
|---|
| 1558 | foreach p {.RS .DS .CS .SO} { |
|---|
| 1559 | set manual($p) 0 |
|---|
| 1560 | } |
|---|
| 1561 | set manual(stack) {} |
|---|
| 1562 | set manual(section) {} |
|---|
| 1563 | set manual(section-toc) {} |
|---|
| 1564 | set manual(section-toc-n) 1 |
|---|
| 1565 | set manual(copyrights) {} |
|---|
| 1566 | lappend manual(copyrights) "Copyright © 1995-1997 Roger E. Critchlow Jr." |
|---|
| 1567 | lappend manual(all-pages) $manual(wing-file)/$manual(tail) |
|---|
| 1568 | manreport 100 $manual(name) |
|---|
| 1569 | while {[gets $manual(infp) line] >= 0} { |
|---|
| 1570 | manreport 100 $line |
|---|
| 1571 | if {[regexp {^[`'][/\\]} $line]} { |
|---|
| 1572 | if {[regexp {Copyright (?:\(c\)|\\\(co).*$} $line copyright]} { |
|---|
| 1573 | lappend manual(copyrights) $copyright |
|---|
| 1574 | } |
|---|
| 1575 | # comment |
|---|
| 1576 | continue |
|---|
| 1577 | } |
|---|
| 1578 | if {"$line" eq {'}} { |
|---|
| 1579 | # comment |
|---|
| 1580 | continue |
|---|
| 1581 | } |
|---|
| 1582 | if {![parse-directive $line code rest]} { |
|---|
| 1583 | addbuffer $line |
|---|
| 1584 | continue |
|---|
| 1585 | } |
|---|
| 1586 | switch -exact -- $code { |
|---|
| 1587 | .ad - .na - .so - .ne - .AS - .VE - .VS - . { |
|---|
| 1588 | # ignore |
|---|
| 1589 | continue |
|---|
| 1590 | } |
|---|
| 1591 | } |
|---|
| 1592 | switch -exact -- $code { |
|---|
| 1593 | .SH - .SS { |
|---|
| 1594 | flushbuffer |
|---|
| 1595 | if {[llength $rest] == 0} { |
|---|
| 1596 | gets $manual(infp) rest |
|---|
| 1597 | } |
|---|
| 1598 | lappend manual(text) "$code [unquote $rest]" |
|---|
| 1599 | } |
|---|
| 1600 | .TH { |
|---|
| 1601 | flushbuffer |
|---|
| 1602 | lappend manual(text) "$code [unquote $rest]" |
|---|
| 1603 | } |
|---|
| 1604 | .QW { |
|---|
| 1605 | set rest [regexp -all -inline {\"(?:[^""]+)\"|\S+} $rest] |
|---|
| 1606 | addbuffer $LQ [unquote [lindex $rest 0]] $RQ \ |
|---|
| 1607 | [unquote [lindex $rest 1]] |
|---|
| 1608 | } |
|---|
| 1609 | .PQ { |
|---|
| 1610 | set rest [regexp -all -inline {\"(?:[^""]+)\"|\S+} $rest] |
|---|
| 1611 | addbuffer ( $LQ [unquote [lindex $rest 0]] $RQ \ |
|---|
| 1612 | [unquote [lindex $rest 1]] ) \ |
|---|
| 1613 | [unquote [lindex $rest 2]] |
|---|
| 1614 | } |
|---|
| 1615 | .QR { |
|---|
| 1616 | set rest [regexp -all -inline {\"(?:[^""]+)\"|\S+} $rest] |
|---|
| 1617 | addbuffer $LQ [unquote [lindex $rest 0]] - \ |
|---|
| 1618 | [unquote [lindex $rest 1]] $RQ \ |
|---|
| 1619 | [unquote [lindex $rest 2]] |
|---|
| 1620 | } |
|---|
| 1621 | .MT { |
|---|
| 1622 | addbuffer $LQ$RQ |
|---|
| 1623 | } |
|---|
| 1624 | .HS - .UL - .ta { |
|---|
| 1625 | flushbuffer |
|---|
| 1626 | lappend manual(text) "$code [unquote $rest]" |
|---|
| 1627 | } |
|---|
| 1628 | .BS - .BE - .br - .fi - .sp - .nf { |
|---|
| 1629 | flushbuffer |
|---|
| 1630 | if {"$rest" ne {}} { |
|---|
| 1631 | manerror "unexpected argument: $line" |
|---|
| 1632 | } |
|---|
| 1633 | lappend manual(text) $code |
|---|
| 1634 | } |
|---|
| 1635 | .AP { |
|---|
| 1636 | flushbuffer |
|---|
| 1637 | lappend manual(text) [concat .IP [process-text "[lindex $rest 0] \\fB[lindex $rest 1]\\fR ([lindex $rest 2])"]] |
|---|
| 1638 | } |
|---|
| 1639 | .IP { |
|---|
| 1640 | flushbuffer |
|---|
| 1641 | regexp {^(.*) +\d+$} $rest all rest |
|---|
| 1642 | lappend manual(text) ".IP [process-text [unquote [string trim $rest]]]" |
|---|
| 1643 | } |
|---|
| 1644 | .TP { |
|---|
| 1645 | flushbuffer |
|---|
| 1646 | while {[is-a-directive [set next [gets $manual(infp)]]]} { |
|---|
| 1647 | manerror "ignoring $next after .TP" |
|---|
| 1648 | } |
|---|
| 1649 | if {"$next" ne {'}} { |
|---|
| 1650 | lappend manual(text) ".IP [process-text $next]" |
|---|
| 1651 | } |
|---|
| 1652 | } |
|---|
| 1653 | .OP { |
|---|
| 1654 | flushbuffer |
|---|
| 1655 | lappend manual(text) [concat .OP [process-text \ |
|---|
| 1656 | "\\fB[lindex $rest 0]\\fR \\fB[lindex $rest 1]\\fR \\fB[lindex $rest 2]\\fR"]] |
|---|
| 1657 | } |
|---|
| 1658 | .PP - .LP { |
|---|
| 1659 | flushbuffer |
|---|
| 1660 | lappend manual(text) {.PP} |
|---|
| 1661 | } |
|---|
| 1662 | .RS { |
|---|
| 1663 | flushbuffer |
|---|
| 1664 | incr manual(.RS) |
|---|
| 1665 | lappend manual(text) $code |
|---|
| 1666 | } |
|---|
| 1667 | .RE { |
|---|
| 1668 | flushbuffer |
|---|
| 1669 | incr manual(.RS) -1 |
|---|
| 1670 | lappend manual(text) $code |
|---|
| 1671 | } |
|---|
| 1672 | .SO { |
|---|
| 1673 | flushbuffer |
|---|
| 1674 | incr manual(.SO) |
|---|
| 1675 | if {[llength $rest] == 0} { |
|---|
| 1676 | lappend manual(text) "$code options" |
|---|
| 1677 | } else { |
|---|
| 1678 | lappend manual(text) "$code [unquote $rest]" |
|---|
| 1679 | } |
|---|
| 1680 | } |
|---|
| 1681 | .SE { |
|---|
| 1682 | flushbuffer |
|---|
| 1683 | incr manual(.SO) -1 |
|---|
| 1684 | lappend manual(text) $code |
|---|
| 1685 | } |
|---|
| 1686 | .DS { |
|---|
| 1687 | flushbuffer |
|---|
| 1688 | incr manual(.DS) |
|---|
| 1689 | lappend manual(text) $code |
|---|
| 1690 | } |
|---|
| 1691 | .DE { |
|---|
| 1692 | flushbuffer |
|---|
| 1693 | incr manual(.DS) -1 |
|---|
| 1694 | lappend manual(text) $code |
|---|
| 1695 | } |
|---|
| 1696 | .CS { |
|---|
| 1697 | flushbuffer |
|---|
| 1698 | incr manual(.CS) |
|---|
| 1699 | lappend manual(text) $code |
|---|
| 1700 | } |
|---|
| 1701 | .CE { |
|---|
| 1702 | flushbuffer |
|---|
| 1703 | incr manual(.CS) -1 |
|---|
| 1704 | lappend manual(text) $code |
|---|
| 1705 | } |
|---|
| 1706 | .de { |
|---|
| 1707 | while {[gets $manual(infp) line] >= 0} { |
|---|
| 1708 | if {[string match "..*" $line]} { |
|---|
| 1709 | break |
|---|
| 1710 | } |
|---|
| 1711 | } |
|---|
| 1712 | } |
|---|
| 1713 | .. { |
|---|
| 1714 | error "found .. outside of .de" |
|---|
| 1715 | } |
|---|
| 1716 | default { |
|---|
| 1717 | flushbuffer |
|---|
| 1718 | manerror "unrecognized format directive: $line" |
|---|
| 1719 | } |
|---|
| 1720 | } |
|---|
| 1721 | } |
|---|
| 1722 | flushbuffer |
|---|
| 1723 | close $manual(infp) |
|---|
| 1724 | # fixups |
|---|
| 1725 | if {$manual(.RS) != 0} { |
|---|
| 1726 | puts "unbalanced .RS .RE" |
|---|
| 1727 | } |
|---|
| 1728 | if {$manual(.DS) != 0} { |
|---|
| 1729 | puts "unbalanced .DS .DE" |
|---|
| 1730 | } |
|---|
| 1731 | if {$manual(.CS) != 0} { |
|---|
| 1732 | puts "unbalanced .CS .CE" |
|---|
| 1733 | } |
|---|
| 1734 | if {$manual(.SO) != 0} { |
|---|
| 1735 | puts "unbalanced .SO .SE" |
|---|
| 1736 | } |
|---|
| 1737 | # output conversion |
|---|
| 1738 | open-text |
|---|
| 1739 | set haserror 0 |
|---|
| 1740 | if {[next-op-is .HS rest]} { |
|---|
| 1741 | set manual($manual(name)-title) \ |
|---|
| 1742 | "[lrange $rest 1 end] [lindex $rest 0] manual page" |
|---|
| 1743 | } elseif {[next-op-is .TH rest]} { |
|---|
| 1744 | set manual($manual(name)-title) "[lindex $rest 0] manual page - [lrange $rest 4 end]" |
|---|
| 1745 | } else { |
|---|
| 1746 | set haserror 1 |
|---|
| 1747 | manerror "no .HS or .TH record found" |
|---|
| 1748 | } |
|---|
| 1749 | if {!$haserror} { |
|---|
| 1750 | while {[more-text]} { |
|---|
| 1751 | set line [next-text] |
|---|
| 1752 | if {[is-a-directive $line]} { |
|---|
| 1753 | output-directive $line |
|---|
| 1754 | } else { |
|---|
| 1755 | man-puts $line |
|---|
| 1756 | } |
|---|
| 1757 | } |
|---|
| 1758 | man-puts [copyout $manual(copyrights) "../"] |
|---|
| 1759 | set manual(wing-copyrights) [merge-copyrights $manual(wing-copyrights) $manual(copyrights)] |
|---|
| 1760 | } |
|---|
| 1761 | # |
|---|
| 1762 | # make the long table of contents for this page |
|---|
| 1763 | # |
|---|
| 1764 | set manual(toc-$manual(wing-file)-$manual(name)) [concat <DL> $manual(section-toc) </DL>] |
|---|
| 1765 | } |
|---|
| 1766 | |
|---|
| 1767 | # |
|---|
| 1768 | # make the wing table of contents for the section |
|---|
| 1769 | # |
|---|
| 1770 | set width 0 |
|---|
| 1771 | foreach name $manual(wing-toc) { |
|---|
| 1772 | if {[string length $name] > $width} { |
|---|
| 1773 | set width [string length $name] |
|---|
| 1774 | } |
|---|
| 1775 | } |
|---|
| 1776 | set perline [expr {120 / $width}] |
|---|
| 1777 | set nrows [expr {([llength $manual(wing-toc)]+$perline)/$perline}] |
|---|
| 1778 | set n 0 |
|---|
| 1779 | catch {unset rows} |
|---|
| 1780 | foreach name [lsort -dictionary $manual(wing-toc)] { |
|---|
| 1781 | set tail $manual(name-$name) |
|---|
| 1782 | if {[llength $tail] > 1} { |
|---|
| 1783 | manerror "$name is defined in more than one file: $tail" |
|---|
| 1784 | set tail [lindex $tail [expr {[llength $tail]-1}]] |
|---|
| 1785 | } |
|---|
| 1786 | set tail [file tail $tail] |
|---|
| 1787 | append rows([expr {$n%$nrows}]) \ |
|---|
| 1788 | "<td> <a href=\"$tail.htm\">$name</a>" |
|---|
| 1789 | incr n |
|---|
| 1790 | } |
|---|
| 1791 | puts $manual(wing-toc-fp) <table> |
|---|
| 1792 | foreach row [lsort -integer [array names rows]] { |
|---|
| 1793 | puts $manual(wing-toc-fp) <tr>$rows($row)</tr> |
|---|
| 1794 | } |
|---|
| 1795 | puts $manual(wing-toc-fp) </table> |
|---|
| 1796 | |
|---|
| 1797 | # |
|---|
| 1798 | # insert wing copyrights |
|---|
| 1799 | # |
|---|
| 1800 | puts $manual(wing-toc-fp) [copyout $manual(wing-copyrights) "../"] |
|---|
| 1801 | puts $manual(wing-toc-fp) "</BODY></HTML>" |
|---|
| 1802 | close $manual(wing-toc-fp) |
|---|
| 1803 | set manual(merge-copyrights) [merge-copyrights $manual(merge-copyrights) $manual(wing-copyrights)] |
|---|
| 1804 | } |
|---|
| 1805 | |
|---|
| 1806 | ## |
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| 1807 | ## build the keyword index. |
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| 1808 | ## |
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| 1809 | file delete -force -- $html/Keywords |
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| 1810 | makedirhier $html/Keywords |
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| 1811 | set keyfp [open $html/Keywords/[indexfile] w] |
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| 1812 | puts $keyfp [htmlhead "$tcltkdesc Keywords" "$tcltkdesc Keywords" \ |
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| 1813 | $overall_title "../[indexfile]"] |
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| 1814 | set letters {A B C D E F G H I J K L M N O P Q R S T U V W X Y Z} |
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| 1815 | # Create header first |
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| 1816 | set keyheader {} |
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| 1817 | foreach a $letters { |
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| 1818 | set keys [array names manual "keyword-\[[string totitle $a$a]\]*"] |
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| 1819 | if {[llength $keys]} { |
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| 1820 | lappend keyheader "<A HREF=\"$a.htm\">$a</A>" |
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| 1821 | } else { |
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| 1822 | # No keywords for this letter |
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| 1823 | lappend keyheader $a |
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| 1824 | } |
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| 1825 | } |
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| 1826 | set keyheader "<H3>[join $keyheader " |\n"]</H3>" |
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| 1827 | puts $keyfp $keyheader |
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| 1828 | foreach a $letters { |
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| 1829 | set keys [array names manual "keyword-\[[string totitle $a$a]\]*"] |
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| 1830 | if {![llength $keys]} { |
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| 1831 | continue |
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| 1832 | } |
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| 1833 | # Per-keyword page |
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| 1834 | set afp [open $html/Keywords/$a.htm w] |
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| 1835 | puts $afp [htmlhead "$tcltkdesc Keywords - $a" \ |
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| 1836 | "$tcltkdesc Keywords - $a" \ |
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| 1837 | $overall_title "../[indexfile]"] |
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| 1838 | puts $afp $keyheader |
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| 1839 | puts $afp "<DL class=\"keylist\">" |
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| 1840 | foreach k [lsort -dictionary $keys] { |
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| 1841 | set k [string range $k 8 end] |
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| 1842 | puts $afp "<DT><A NAME=\"$k\">$k</A></DT>" |
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| 1843 | puts $afp "<DD>" |
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| 1844 | set refs {} |
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| 1845 | foreach man $manual(keyword-$k) { |
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| 1846 | set name [lindex $man 0] |
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| 1847 | set file [lindex $man 1] |
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| 1848 | lappend refs "<A HREF=\"../$file\">$name</A>" |
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| 1849 | } |
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| 1850 | puts $afp "[join $refs {, }]</DD>" |
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| 1851 | } |
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| 1852 | puts $afp "</DL>" |
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| 1853 | # insert merged copyrights |
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| 1854 | puts $afp [copyout $manual(merge-copyrights)] |
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| 1855 | puts $afp "</BODY></HTML>" |
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| 1856 | close $afp |
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| 1857 | } |
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| 1858 | # insert merged copyrights |
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| 1859 | puts $keyfp [copyout $manual(merge-copyrights)] |
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| 1860 | puts $keyfp "</BODY></HTML>" |
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| 1861 | close $keyfp |
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| 1862 | |
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| 1863 | ## |
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| 1864 | ## finish off short table of contents |
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| 1865 | ## |
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| 1866 | puts $manual(short-toc-fp) "<DT><A HREF=\"Keywords/[indexfile]\">Keywords</A><DD>The keywords from the $tcltkdesc man pages." |
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| 1867 | puts $manual(short-toc-fp) "</DL>" |
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| 1868 | # insert merged copyrights |
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| 1869 | puts $manual(short-toc-fp) [copyout $manual(merge-copyrights)] |
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| 1870 | puts $manual(short-toc-fp) "</BODY></HTML>" |
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| 1871 | close $manual(short-toc-fp) |
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| 1872 | |
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| 1873 | ## |
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| 1874 | ## output man pages |
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| 1875 | ## |
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| 1876 | unset manual(section) |
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| 1877 | foreach path $manual(all-pages) { |
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| 1878 | set manual(wing-file) [file dirname $path] |
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| 1879 | set manual(tail) [file tail $path] |
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| 1880 | set manual(name) [file root $manual(tail)] |
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| 1881 | set text $manual(output-$manual(wing-file)-$manual(name)) |
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| 1882 | set ntext 0 |
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| 1883 | foreach item $text { |
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| 1884 | incr ntext [llength [split $item \n]] |
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| 1885 | incr ntext |
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| 1886 | } |
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| 1887 | set toc $manual(toc-$manual(wing-file)-$manual(name)) |
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| 1888 | set ntoc 0 |
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| 1889 | foreach item $toc { |
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| 1890 | incr ntoc [llength [split $item \n]] |
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| 1891 | incr ntoc |
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| 1892 | } |
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| 1893 | puts stderr "rescanning page $manual(name) $ntoc/$ntext" |
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| 1894 | set outfd [open $html/$manual(wing-file)/$manual(name).htm w] |
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| 1895 | puts $outfd [htmlhead "$manual($manual(name)-title)" \ |
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| 1896 | $manual(name) $manual(wing-file) "[indexfile]" \ |
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| 1897 | $overall_title "../[indexfile]"] |
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| 1898 | if { |
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| 1899 | (($ntext > 60) && ($ntoc > 32)) || $manual(tail) in { |
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| 1900 | Hash LinkVar SetVar TraceVar ConfigWidg CrtImgType CrtItemType |
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| 1901 | CrtPhImgFmt DoOneEvent GetBitmap GetColor GetCursor GetDash |
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| 1902 | GetJustify GetPixels GetVisual ParseArgv QueueEvent |
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| 1903 | } |
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| 1904 | } then { |
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| 1905 | foreach item $toc { |
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| 1906 | puts $outfd $item |
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| 1907 | } |
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| 1908 | } |
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| 1909 | foreach item $text { |
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| 1910 | puts $outfd [insert-cross-references $item] |
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| 1911 | } |
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| 1912 | puts $outfd "</BODY></HTML>" |
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| 1913 | close $outfd |
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| 1914 | } |
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| 1915 | return {} |
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| 1916 | } |
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| 1917 | |
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| 1918 | parse_command_line |
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| 1919 | |
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| 1920 | set tcltkdesc ""; set cmdesc ""; set appdir "" |
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| 1921 | if {$build_tcl} { |
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| 1922 | append tcltkdesc "Tcl" |
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| 1923 | append cmdesc "Tcl" |
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| 1924 | append appdir "$tcldir" |
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| 1925 | } |
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| 1926 | if {$build_tcl && $build_tk} { |
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| 1927 | append tcltkdesc "/" |
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| 1928 | append cmdesc " and " |
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| 1929 | append appdir "," |
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| 1930 | } |
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| 1931 | if {$build_tk} { |
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| 1932 | append tcltkdesc "Tk" |
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| 1933 | append cmdesc "Tk" |
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| 1934 | append appdir "$tkdir" |
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| 1935 | } |
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| 1936 | |
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| 1937 | set usercmddesc "The interpreters which implement $cmdesc." |
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| 1938 | set tclcmddesc {The commands which the <B>tclsh</B> interpreter implements.} |
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| 1939 | set tkcmddesc {The additional commands which the <B>wish</B> interpreter implements.} |
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| 1940 | set tcllibdesc {The C functions which a Tcl extended C program may use.} |
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| 1941 | set tklibdesc {The additional C functions which a Tk extended C program may use.} |
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| 1942 | |
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| 1943 | if {1} { |
|---|
| 1944 | if {[catch { |
|---|
| 1945 | make-man-pages $webdir \ |
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| 1946 | "$tcltkdir/{$appdir}/doc/*.1 \"$tcltkdesc Applications\" UserCmd {$usercmddesc}" \ |
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| 1947 | [expr {$build_tcl ? "$tcltkdir/$tcldir/doc/*.n {Tcl Commands} TclCmd {$tclcmddesc}" : ""}] \ |
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| 1948 | [expr {$build_tk ? "$tcltkdir/$tkdir/doc/*.n {Tk Commands} TkCmd {$tkcmddesc}" : ""}] \ |
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| 1949 | [expr {$build_tcl ? "$tcltkdir/$tcldir/doc/*.3 {Tcl Library} TclLib {$tcllibdesc}" : ""}] \ |
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| 1950 | [expr {$build_tk ? "$tcltkdir/$tkdir/doc/*.3 {Tk Library} TkLib {$tklibdesc}" : ""}] |
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| 1951 | } error]} { |
|---|
| 1952 | puts $error\n$errorInfo |
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| 1953 | } |
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| 1954 | } |
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