forked from Imagelibrary/rtems
705 lines
24 KiB
Perl
705 lines
24 KiB
Perl
#!/usr/bin/perl
|
|
# Src2html: Take a source tree and generate Html documents that have hyperlinks
|
|
# to the definition of structures, variables, functions, and preprocessor
|
|
# definitions. Read the manual page for details on how to use the program.
|
|
#
|
|
# Version 1.4-alpha. Written by Warren Toomey wkt@cs.adfa.oz.au
|
|
#
|
|
# 19th January 1996
|
|
#
|
|
# $Id$
|
|
#
|
|
|
|
if ($#ARGV <= 0 || $#ARGV > 4) { # Check arg count
|
|
print(STDERR "Usage: $0 [-na] [-nl] [-d num] input_description\n");
|
|
print(STDERR " -na: Don't produce top-level category files\n");
|
|
print(STDERR " -nl: Don't produce per-letter files\n");
|
|
print(STDERR " -d: Set debugging to given number (0-3)\n");
|
|
exit(1);
|
|
}
|
|
|
|
# Set up default option values
|
|
$NoLetters= 0;
|
|
$NoAll= 0;
|
|
$Debug=0;
|
|
$Top= $ARGV[$#ARGV];
|
|
$Top=~ s/\.s2h$//;
|
|
|
|
# Parse the options
|
|
for ($i=0; $i<= $#ARGV; $i++) {
|
|
if ($ARGV[$i] eq "-na") { $NoAll= 1; next; }
|
|
if ($ARGV[$i] eq "-nl") { $NoLetters= 1; next; }
|
|
if ($ARGV[$i] eq "-d") { $i++; $Debug= $ARGV[$i]; next; }
|
|
}
|
|
|
|
$Title{"m"}= "C Macros";
|
|
$Title{"d"}= "C Defines";
|
|
$Title{"f"}= "C Functions";
|
|
$Title{"v"}= "C Variables";
|
|
$Title{"s"}= "C Structs";
|
|
$Title{"u"}= "C Unions";
|
|
$Title{"t"}= "C Typedefs";
|
|
$Title{"e"}= "C Enums";
|
|
$Title{"AdaType"}= "Ada Types";
|
|
$Title{"AdaProcedure"}= "Ada Procedures";
|
|
$Title{"AdaFunction"}= "Ada Functions";
|
|
$Title{"AdaPackage"}= "Ada Packages";
|
|
$Title{"AdaTask"}= "Ada Tasks";
|
|
$Title{"g"}= "All symbols";
|
|
|
|
&get_s2h; # Read the description file
|
|
&make_dirs; # Make directories as needed
|
|
&make_ctags; # Generate ctags for all src
|
|
&parse_ctags; # Parse ctags, generate html ptr files
|
|
foreach $i (keys(%Dirinfo))
|
|
{ &rewrite_src($i); } # Rewrite the src code
|
|
exit(0); # and exit
|
|
|
|
|
|
## get_s2h: Opens the source description file, reads it, and sets up some
|
|
## variables describing where some directories are, and the source directories
|
|
## to process. Variables used are:
|
|
## Srctree - The root of the source tree we are processing
|
|
## Htmlroot - The directory where all WWW documents are kept
|
|
## Htmldir - The directory under Htmlroot for this source tree
|
|
## Htmltree - The root of the destination tree for the Html code
|
|
## Newsrctree - The directory in Htmltree to store the new Htmlised code
|
|
## Headers - The directory where we keep information to prepend in some docs
|
|
## Formdir - The place to put the index searching script
|
|
## Dirinfo{} - The list of dirs and the info about the directory
|
|
## Dotdir{} - The directory name with /'s -> .'s
|
|
|
|
sub get_s2h {
|
|
$Newsrctree= 'newsrc'; # Set up as default
|
|
$Headers= '.';
|
|
|
|
|
|
#########################################################
|
|
# make sure we dump out the last bit of the last file....
|
|
|
|
# Print out the remainder of the
|
|
# current file, incl. the buffered line
|
|
if ($In_file == 1) {
|
|
if ("$line" ne "") { print OUT $line; }
|
|
while (<IN>) {
|
|
s/\&/&/g; s/\</</g; s/\>/>/g; print OUT;
|
|
}
|
|
print OUT "\n\n\n\n\n\n\n\n</pre></body>\n";
|
|
close(IN); close(OUT);
|
|
}
|
|
#########################################################
|
|
|
|
open(S2H,$ARGV[$#ARGV]) # Open descript
|
|
|| die "$0: can't open $ARGV[$#ARGV]: $!\n";
|
|
|
|
while(<S2H>) { # Read in input lines
|
|
next if /^#/; # Skip comments
|
|
if ( /^set\s+Srctree\s+(\S+)/ ) {
|
|
$Srctree = $1; next; # Set the variable
|
|
}
|
|
if ( /^set\s+Htmlroot\s+(\S+)/ ) {
|
|
$Htmlroot = $1; next; # Set the variable
|
|
}
|
|
if ( /^set\s+Htmldir\s+(\S+)/ ) {
|
|
$Htmldir = $1; next; # Set the variable
|
|
}
|
|
if ( /^set\s+Newsrctree\s+(\S+)/ ) {
|
|
$Newsrctree = $1; next; # Set the variable
|
|
}
|
|
if ( /^set\s+Headers\s+(\S+)/ ) {
|
|
$Headers = $1; next; # Set the variable
|
|
}
|
|
if ( /^set\s+Formdir\s+(\S+)/ ) {
|
|
$Formdir = $1; next; # Set the variable
|
|
}
|
|
if ( /^dir\s+(\S+)\s+(.*)/ ) {
|
|
$Dirinfo{$1}= $2; $Dotdir{$1}=$1;
|
|
$Dotdir{$1}=~ s/\//./g;
|
|
next; # Get dir commands
|
|
}
|
|
if ( /^\n/ ) { next; } # Ignore blank lines
|
|
# Bad input line, give warning
|
|
chop; print "$_: Bad line, ignoring\n"; next;
|
|
}
|
|
close(S2H);
|
|
if (!defined($Srctree)) { die "$0: Srctree undefined in $ARGV[$#ARGV]\n"; }
|
|
if (!defined($Htmlroot)) { die "$0: Htmlroot undefined in $ARGV[$#ARGV]\n"; }
|
|
if (!defined($Htmldir)) { die "$0: Htmldir undefined in $ARGV[$#ARGV]\n"; }
|
|
$Htmltree= "$Htmlroot/$Htmldir";
|
|
}
|
|
|
|
## make_dirs: Make the directories need to store the Html documents, and also
|
|
## check to make sure that the input directories exist. We depend upon mkdir(1)
|
|
## having the -p option to make intermediate directories as needed.
|
|
|
|
sub make_dirs {
|
|
local($i);
|
|
|
|
foreach $i (keys(%Dirinfo)) { # Check that the directories exist
|
|
if (! -e "$Srctree/$i") {
|
|
die "$0: Input dir $Srctree/$i doesn't exist\n";
|
|
}
|
|
if (! -d "$Srctree/$i") {
|
|
die "$0: Input dir $Srctree/$i is not a directory\n";
|
|
}
|
|
}
|
|
if (! -e "$Htmltree") {
|
|
system("mkdir -p $Htmltree") && die "$0: Can't mkdir $Htmltree\n";
|
|
}
|
|
if (! -e "$Htmltree/$Newsrctree") {
|
|
system("mkdir -p $Htmltree/$Newsrctree")
|
|
&& die "$0: Can't mkdir $Htmltree/$Newsrctree\n";
|
|
}
|
|
if (! -e "$Htmltree/ctags") {
|
|
system("mkdir -p $Htmltree/ctags") && die "$0: Can't mkdir ctags\n";
|
|
}
|
|
foreach $i (keys(%Dirinfo)) {
|
|
if (! -e "$Htmltree/$Newsrctree/$i") {
|
|
system("mkdir -p $Htmltree/$Newsrctree/$i")
|
|
&& die "$0: Can't mkdir $Htmltree/$Newsrctree/$i\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
## make_ctags: Process all the source code, creating the ctags files.
|
|
## The Ctagsfile{} array is set up to hold the name of the ctags files
|
|
## created.
|
|
|
|
sub make_ctags {
|
|
local($i);
|
|
|
|
foreach $i (keys(%Dirinfo)) {
|
|
$Ctagsfile{$i}= "$Htmltree/ctags/$Dotdir{$i}.ctags";
|
|
if ($Debug > 0 ) { print "Generating ctags for $Ctagsfile{$i}\n"; }
|
|
system("(cd $Srctree; /usr1/rtems/rtemsdoc-work/tools/src2html/ctags-wr $i) > $Ctagsfile{$i}")
|
|
&& print "$0: ctags failed on $Srctree/$i\n";
|
|
}
|
|
}
|
|
|
|
|
|
## parse_ctags: Parse the ctags file produced by make_ctags, creating several
|
|
## arrays of information. The arrays created are:
|
|
## Macro{} - The name of every macro and its name lowercased
|
|
## Def{} - The name of every define and its name lowercased
|
|
## Func{} - The name of every function and its name lowercased
|
|
## Var{} - The name of every variable and its name lowercased
|
|
## Struct{} - The name of every struct and its name lowercased
|
|
## Union{} - The name of every union and its name lowercased
|
|
## Type{} - The name of every typedef and its name lowercased
|
|
## Enum{} - The name of every enum and its name lowercased
|
|
## Nfile{} - The directory in which the symbol was found
|
|
## Nline{} - The line number where the symbol was found
|
|
|
|
sub parse_ctags {
|
|
local($i);
|
|
local($low);
|
|
local($count);
|
|
|
|
$count = 0;
|
|
|
|
foreach $i (keys(%Dirinfo)) {
|
|
open(CTAGS,$Ctagsfile{$i}) || die "$0: Can't open $Ctagsfile{$i}, $!\n";
|
|
if ($Debug > 0) { print "Parsing $Ctagsfile{$i} to build ptr files\n"; }
|
|
while (<CTAGS>) {
|
|
$count ++;
|
|
if ( /^(\w+)\s+(\d+)\s+(\S+)\s+Preprocessor macro/ ) {
|
|
($low=$1)=~tr/A-Z_/a-z/d; $k="$low$count";
|
|
$Macro{$k}=$1; $Nline{$k}= $2;
|
|
$Nfile{$k}= $3; next;
|
|
}
|
|
if ( /^(\w+)\s+(\d+)\s+(\S+)\s+Preprocessor define/ ) {
|
|
($low=$1)=~tr/A-Z_/a-z/d; $k="$low$count";
|
|
$Def{$k}=$1; $Nline{$k}= $2;
|
|
$Nfile{$k}= $3; next;
|
|
}
|
|
if ( /^(\w+)\s+(\d+)\s+(\S+)\s+C struct/ ) {
|
|
($low=$1)=~tr/A-Z_/a-z/d; $k="$low$count";
|
|
$Struct{$k}=$1; $Nline{$k}= $2;
|
|
$Nfile{$k}= $3; next;
|
|
}
|
|
if ( /^(\w+)\s+(\d+)\s+(\S+)\s+C union/ ) {
|
|
($low=$1)=~tr/A-Z_/a-z/d; $k="$low$count";
|
|
$Union{$k}=$1; $Nline{$k}= $2;
|
|
$Nfile{$k}= $3; next;
|
|
}
|
|
if ( /^(\w+)\s+(\d+)\s+(\S+)\s+C typedef/ ) {
|
|
($low=$1)=~tr/A-Z_/a-z/d; $k="$low$count";
|
|
$Type{$k}=$1; $Nline{$k}= $2;
|
|
$Nfile{$k}= $3; next;
|
|
}
|
|
if ( /^(\w+)\s+(\d+)\s+(\S+)\s+C enum/ ) {
|
|
($low=$1)=~tr/A-Z_/a-z/d; $k="$low$count";
|
|
$Enum{$k}=$1; $Nline{$k}= $2;
|
|
$Nfile{$k}= $3; next;
|
|
}
|
|
if ( /^(\w+)\s+(\d+)\s+(\S+)\s+C function/ ) {
|
|
($low=$1)=~tr/A-Z_/a-z/d; $k="$low$count";
|
|
$Func{$k}=$1; $Nline{$k}= $2;
|
|
$Nfile{$k}= $3; next;
|
|
}
|
|
if ( /^(\w+)\s+(\d+)\s+(\S+)\s+C variable/ ) {
|
|
($low=$1)=~tr/A-Z_/a-z/d; $k="$low$count";
|
|
$Var{$k}=$1; $Nline{$k}= $2;
|
|
$Nfile{$k}= $3; next;
|
|
}
|
|
if ( /^(return)\/.\s+(\d+)\s+(\S+)\s+.*/ ) {
|
|
next;
|
|
# Code like the following line results in "return" as ctag
|
|
# "type Action is access function return Boolean;
|
|
}
|
|
if ( /^(\w+)\/.\s+(\d+)\s+(\S+)\s+use .*/ ) {
|
|
next;
|
|
# throw away lines like "use type System"
|
|
}
|
|
|
|
if ( /^(\w+)\/.\s+(\d+)\s+(\S+)\s+type .*/ ) {
|
|
($low=$1)=~tr/A-Z_/a-z/d; $k="$low$count";
|
|
$AdaType{$k}=$1; $Nline{$k}= $2;
|
|
$Nfile{$k}= $3; next;
|
|
}
|
|
if ( /^(\w+)\/.+\s+(\d+)\s+(\S+)\s+procedure .*/ ) {
|
|
($low=$1)=~tr/A-Z_/a-z/d; $k="$low$count";
|
|
$AdaProcedure{$k}=$1; $Nline{$k}= $2;
|
|
$Nfile{$k}= $3; next;
|
|
}
|
|
if ( /^(\w+)\/.+\s+(\d+)\s+(\S+)\s+function .*/ ) {
|
|
($low=$1)=~tr/A-Z_/a-z/d; $k="$low$count";
|
|
$AdaFunction{$k}=$1; $Nline{$k}= $2;
|
|
$Nfile{$k}= $3; next;
|
|
}
|
|
if ( /^(\".+)\/.+\s+(\d+)\s+(\S+)\s+function .*/ ) {
|
|
next;
|
|
# throw away functions like "*"
|
|
}
|
|
if ( /^(\w+)\/.\s+(\d+)\s+(\S+)\s+package .*/ ) {
|
|
($low=$1)=~tr/A-Z_/a-z/d; $k="$low$count";
|
|
$AdaPackage{$k}=$1; $Nline{$k}= $2;
|
|
$Nfile{$k}= $3; next;
|
|
}
|
|
if ( /^(\w+)\/.\s+(\d+)\s+(\S+)\s+task .*/ ) {
|
|
($low=$1)=~tr/A-Z_/a-z/d; $k="$low$count";
|
|
$AdaTask{$k}=$1; $Nline{$k}= $2;
|
|
$Nfile{$k}= $3; next;
|
|
}
|
|
if ( /^([\w\/]+)\s+(\d+)\s+(\S+)\s+use type .*/ ) {
|
|
next;
|
|
}
|
|
if ( /^([\w\/\(]+)\s+(\d+)\s+(\S+)\s+type .*/ ) {
|
|
next;
|
|
}
|
|
if ( /^;([\w\/\(]+)\s+(\d+)\s+(\S+)\s+type .*/ ) {
|
|
next;
|
|
}
|
|
if ( /^\(([\w\/\(]+)\s+(\d+)\s+(\S+)\s+procedure .*/ ) {
|
|
next;
|
|
}
|
|
print "$0: In Ctagsfile{$i}, don't recognise $_";
|
|
}
|
|
close(CTAGS);
|
|
&make_dir_html($i);
|
|
undef %Macro; undef %Def; undef %Func; undef %Var;
|
|
undef %Struct; undef %Union; undef %Type; undef %Enum;
|
|
undef %AdaType; undef %AdaProcedure; undef %AdaFunction;
|
|
undef %AdaPackage; undef %AdaTask;
|
|
}
|
|
&make_top_html;
|
|
}
|
|
|
|
## make_letters_html: Make the lowest HTML documents, i.e those per-directory
|
|
## per-type per-letter Htmls that point directly at the source code.
|
|
## Arguments are: Dir name, prefix, title, Name/dir list
|
|
## If the file is created, set $Exists(letter) positive, else to 0.
|
|
|
|
sub make_letters_html {
|
|
local($dir)= $_[0];
|
|
local($pref)= $_[1];
|
|
local($title)= $_[2];
|
|
local(*type)= $_[3];
|
|
local($htmlfile);
|
|
local($let)="@";
|
|
|
|
foreach $i ( "a".."z",
|
|
"AdaType", "AdaProcedure", "AdaFunction", "AdaPackage", "AdaTask" ) {
|
|
$Exists{$i}=0;
|
|
}
|
|
foreach $name (sort keys( %type )) {
|
|
if (substr($name,0,1) ne $let) {
|
|
if ($let ne "@") {
|
|
print HTML "</ul></body>\n";
|
|
close(HTML);
|
|
$Exists{$let}= 1;
|
|
}
|
|
$let= substr($name, 0, 1);
|
|
$htmlfile= "$Htmltree/$Dotdir{$dir}.$pref$let.html";
|
|
open(HTML, "> $htmlfile") || die "$0: Can't open $htmlfile, $!\n";
|
|
|
|
print HTML "<head>\n<title>$title starting with ";
|
|
print HTML "`$let' in $dir</title>\n";
|
|
print HTML "</head><body><h1>$title starting with ";
|
|
print HTML "`$let' in $dir</h1><p>\n";
|
|
print HTML "<ul>\n";
|
|
}
|
|
# print HTML "<li><a href=\"$Newsrctree/$Nfile{$type{$name}}";
|
|
# print HTML ".html#$type{$name}\">$type{$name}</a> ";
|
|
# print HTML "$Nfile{$type{$name}}:$Nline{$type{$name}}\n"; next;
|
|
|
|
print HTML "<li><a href=\"$Newsrctree/$Nfile{$name}";
|
|
print HTML ".html#$type{$name}\">$type{$name}</a> ";
|
|
print HTML "$Nfile{$name}:$Nline{$name}\n"; next;
|
|
}
|
|
print HTML "</ul></body>\n";
|
|
close(HTML);
|
|
$Exists{$let}= 1;
|
|
}
|
|
|
|
## make_type_html: Make the type htmls. If there are <50 symbols for the
|
|
## directory, create the per-directory per-type html document only. Otherwise
|
|
## for every letter grep symbols, call make_lowest_letter_html, and
|
|
## finally create the per-directory per-type html document that points only
|
|
## at the letter files created.
|
|
## Arguments are: Dir name, prefix, title, Name/dir list
|
|
|
|
sub make_type_html {
|
|
local($dir)= $_[0];
|
|
local($pref)= $_[1];
|
|
local($title)= $_[2];
|
|
local(*type)= $_[3];
|
|
local($i);
|
|
local($htmlfile);
|
|
local(@keys)= keys(%type);
|
|
local($name);
|
|
|
|
$Exists{$title}=0;
|
|
if ( $#keys < 0 ) { return; }
|
|
if ($Debug > 0) {
|
|
$i= $#keys + 1;
|
|
print "The associative array for $dir $title has $i elements\n";
|
|
}
|
|
if ( ($#keys < 50) || ($NoLetters == 1) ) {
|
|
$htmlfile= "$Htmltree/$Dotdir{$dir}.$pref.html";
|
|
open(HTML, "> $htmlfile") || die "$0: Can't open $htmlfile, $!\n";
|
|
print HTML "<head>\n<title>$title in $dir</title>\n";
|
|
print HTML "</head><body><h1>$title in $dir</h1>\n";
|
|
print HTML "<ul>\n";
|
|
foreach $name (sort keys( %type )) {
|
|
# print HTML "<li><a href=\"$Newsrctree/$Nfile{$type{$name}}";
|
|
# print HTML ".html#$type{$name}\">$type{$name}</a> ";
|
|
# print HTML "$Nfile{$type{$name}}:$Nline{$type{$name}}\n"; next;
|
|
|
|
print HTML "<li><a href=\"$Newsrctree/$Nfile{$name}";
|
|
print HTML ".html#$type{$name}\">$type{$name}</a> ";
|
|
print HTML "$Nfile{$name}:$Nline{$name}\n"; next;
|
|
}
|
|
print HTML "</ul></body>\n";
|
|
close(HTML);
|
|
$Exists{$title}=1;
|
|
}
|
|
else {
|
|
&make_letters_html($dir, $pref, $title, *type);
|
|
|
|
open(HTML, "> $Htmltree/$Dotdir{$dir}.$pref.html")
|
|
|| die "$0: Can't open $htmlfile.$pref.html, $!\n";
|
|
print HTML "<head>\n<title>$title in $dir</title>\n";
|
|
print HTML "</head><body><h1>$title in $dir</h1><p>\n";
|
|
print HTML "<ul>\n";
|
|
|
|
foreach $i ( "a".."z",
|
|
"AdaType", "AdaProcedure", "AdaFunction", "AdaPackage", "AdaTask" ) {
|
|
if ($Exists{$i} > 0) { # A file exists
|
|
print HTML "<li><a href=\"$Dotdir{$dir}.$pref$i.html\">";
|
|
print HTML "$i</a>\n"; $Exists{$title}++; $Exists{$i}=0;
|
|
}
|
|
}
|
|
print HTML "</ul></body>\n";
|
|
close(HTML);
|
|
if ($Exists{$title} == 0) { unlink($htmlfile); }
|
|
}
|
|
}
|
|
|
|
## asappend: Append the contents of the second associative array to the
|
|
## first.
|
|
|
|
sub asappend {
|
|
local(*To)= $_[0];
|
|
local(*From)= $_[1];
|
|
local($i);
|
|
|
|
foreach $i (keys(%From)) { $To{$i}= $From{$i} ; }
|
|
}
|
|
|
|
## make_dir_html: Make the html document for the directory. Use the
|
|
## Exist{} array to determine what types to include on the document.
|
|
## Arguments are: Dir name
|
|
|
|
sub make_dir_html {
|
|
local($dir)= $_[0];
|
|
local($i);
|
|
local(@keys);
|
|
|
|
if ($Debug > 1) { print"In makedir, dir is $dir\n"; }
|
|
&make_type_html($dir, "f", $Title{"f"}, *Func);
|
|
&make_type_html($dir, "m", $Title{"m"}, *Macro);
|
|
&make_type_html($dir, "d", $Title{"d"}, *Def);
|
|
&make_type_html($dir, "v", $Title{"v"}, *Var);
|
|
&make_type_html($dir, "s", $Title{"s"}, *Struct);
|
|
&make_type_html($dir, "u", $Title{"u"}, *Union);
|
|
&make_type_html($dir, "t", $Title{"t"}, *Type);
|
|
&make_type_html($dir, "e", $Title{"e"}, *Enum);
|
|
&make_type_html($dir, "AdaType", $Title{"AdaType"}, *AdaType);
|
|
&make_type_html($dir,
|
|
"AdaProcedure", $Title{"AdaProcedure"}, *AdaProcedure);
|
|
&make_type_html($dir, "AdaFunction", $Title{"AdaFunction"}, *AdaFunction);
|
|
&make_type_html($dir, "AdaPackage", $Title{"AdaPackage"}, *AdaPackage);
|
|
&make_type_html($dir, "AdaTask", $Title{"AdaTask"}, *AdaTask);
|
|
|
|
if ($NoAll != 1) {
|
|
&asappend(*GFunc, *Func);
|
|
&asappend(*GMacro, *Macro);
|
|
&asappend(*GDef, *Def);
|
|
&asappend(*GVar, *Var);
|
|
&asappend(*GStruct, *Struct);
|
|
&asappend(*GUnion, *Union);
|
|
&asappend(*GType, *Type);
|
|
&asappend(*GEnum, *Enum);
|
|
&asappend(*GAdaType, *AdaType);
|
|
&asappend(*GAdaProcedure, *AdaProcedure);
|
|
&asappend(*GAdaFunction, *AdaFunction);
|
|
&asappend(*GAdaPackage, *AdaPackage);
|
|
&asappend(*GAdaTask, *AdaTask);
|
|
}
|
|
|
|
&asappend(*Alldir, *Func);
|
|
&asappend(*Alldir, *Macro);
|
|
&asappend(*Alldir, *Def);
|
|
&asappend(*Alldir, *Var);
|
|
&asappend(*Alldir, *Struct);
|
|
&asappend(*Alldir, *Union);
|
|
&asappend(*Alldir, *Type);
|
|
&asappend(*Alldir, *Enum);
|
|
&asappend(*Alldir, *AdaType);
|
|
&asappend(*Alldir, *AdaProcedure);
|
|
&asappend(*Alldir, *AdaFunction);
|
|
&asappend(*Alldir, *AdaPackage);
|
|
&asappend(*Alldir, *AdaTask);
|
|
|
|
if ($NoLetters != 1) {
|
|
&make_letters_html($dir, "g", $Title{"g"}, *Alldir);
|
|
}
|
|
undef %Alldir;
|
|
|
|
open(HTML, "> $Htmltree/$Dotdir{$dir}.html")
|
|
|| die "$0: Can't open $Htmltree/$Dotdir{$dir}.html, $!\n";
|
|
print HTML "<head>\n<title>Cross-references for $dir</title>\n";
|
|
print HTML "</head><body><h1>Cross-references for $dir</h1><p>\n";
|
|
if (-f "$Headers/$Dotdir{$dir}.hdr" ) {
|
|
open(TOPHDR, "$Headers/$Dotdir{$dir}.hdr");
|
|
while (<TOPHDR>) { print HTML; }
|
|
close(TOPHDR);
|
|
}
|
|
|
|
if (defined($Formdir)) {
|
|
print HTML "<hr><form action=\"$Formdir/src2html.cgi\" ";
|
|
print HTML "method=\"POST\">\n";
|
|
print HTML "<input type=\"submit\" value=\"Search\">\n";
|
|
print HTML "<input type= \"text\" ";
|
|
print HTML "name=\"$Htmldir/$Newsrctree\">\n";
|
|
print HTML "Enter a symbol's name here to quickly find it.\n";
|
|
print HTML "</form><hr>\n";
|
|
}
|
|
print HTML "<h1>Cross-references for $dir by type</h1><p><ul>\n";
|
|
|
|
foreach $i ( "f","m","d","v","s","u","t","e",
|
|
"AdaType", "AdaProcedure", "AdaFunction", "AdaPackage", "AdaTask" ) {
|
|
if ($Exists{$Title{$i}} > 0) { # A type exists
|
|
print HTML "<li><a href=\"$Dotdir{$dir}.$i.html\">";
|
|
print HTML "$Title{$i}</a>\n";
|
|
$Exists{$dir}++; $Exists{$Title{$i}}=0;
|
|
}
|
|
}
|
|
print HTML "</ul><p>\n";
|
|
if ($NoLetters != 1) {
|
|
print HTML "<h1>Cross-references for $dir by letter</h1><p><ul>\n";
|
|
foreach $i ( "a".."z" ) {
|
|
if ($Exists{$i} > 0) { # A letter exists
|
|
print HTML "<li><a href=\"$Dotdir{$dir}.g$i.html\">";
|
|
print HTML "$i</a>\n"; $Exists{$i}=0;
|
|
}
|
|
}
|
|
}
|
|
print HTML "</ul></body>\n";
|
|
close(HTML);
|
|
}
|
|
|
|
## Make_top_html: Make the top html document by making the ones below
|
|
## it and then adding links to them.
|
|
|
|
sub make_top_html {
|
|
local($i);
|
|
local(@keys);
|
|
|
|
$Dotdir{$Top}=$Top;
|
|
&make_type_html($Top, "f", $Title{"f"}, *GFunc);
|
|
&make_type_html($Top, "m", $Title{"m"}, *GMacro);
|
|
&make_type_html($Top, "d", $Title{"d"}, *GDef);
|
|
&make_type_html($Top, "v", $Title{"v"}, *GVar);
|
|
&make_type_html($Top, "s", $Title{"s"}, *GStruct);
|
|
&make_type_html($Top, "u", $Title{"u"}, *GUnion);
|
|
&make_type_html($Top, "t", $Title{"t"}, *GType);
|
|
&make_type_html($Top, "e", $Title{"e"}, *GEnum);
|
|
&make_type_html($Top, "AdaType", $Title{"AdaType"}, *GAdaType);
|
|
&make_type_html($Top, "AdaProcedure", $Title{"AdaProcedure"}, *GAdaProcedure);
|
|
&make_type_html($Top, "AdaFunction", $Title{"AdaFunction"}, *GAdaFunction);
|
|
&make_type_html($Top, "AdaPackage", $Title{"AdaPackage"}, *GAdaPackage);
|
|
&make_type_html($Top, "AdaTask", $Title{"AdaTask"}, *GAdaTask);
|
|
|
|
open(HTMLTOP, "> $Htmltree/$Top.html")
|
|
|| die "$0: Can't open $Htmltree/$Top.html, $!\n";
|
|
print HTMLTOP "<head>\n<title>Cross-references for $Top</title>\n";
|
|
print HTMLTOP "</head><body><h1>Cross-references for $Top</h1><p>\n";
|
|
|
|
if (-f "$Headers/$Top.hdr" ) {
|
|
open(TOPHDR, "$Headers/$Top.hdr");
|
|
while (<TOPHDR>) { print HTMLTOP; }
|
|
close(TOPHDR);
|
|
}
|
|
|
|
if (defined($Formdir)) {
|
|
print HTMLTOP "<hr><form action=\"$Formdir/src2html.cgi\" ";
|
|
print HTMLTOP "method=\"POST\">\n";
|
|
print HTMLTOP "<input type=\"submit\" value=\"Search\">\n";
|
|
print HTMLTOP "<input type= \"text\" ";
|
|
print HTMLTOP "name=\"$Htmldir/$Newsrctree\">\n";
|
|
print HTMLTOP "Enter a symbol's name here to quickly find it.\n";
|
|
print HTMLTOP "</form><hr>\n";
|
|
}
|
|
print HTMLTOP "<h2>Cross-references by directory</h2><p>\n";
|
|
print HTMLTOP "<ul>\n";
|
|
|
|
foreach $i (sort keys(%Dirinfo)) {
|
|
if ($Exists{$i} > 0) { # A dir exists
|
|
print HTMLTOP "<li><a href=\"$Dotdir{$i}.html\">";
|
|
print HTMLTOP "$i</a> $Dirinfo{$i}\n"; $Exists{$i}=0;
|
|
}
|
|
}
|
|
if ($NoAll != 1) {
|
|
print HTMLTOP "</ul><p><h2>Cross-references by type</h2><p><ul>\n";
|
|
foreach $i ( "f","m","d","v","s","u","t","e",
|
|
"AdaType", "AdaProcedure", "AdaFunction", "AdaPackage", "AdaTask" ) {
|
|
if ($Exists{$Title{$i}} > 0) { # A type exists
|
|
print HTMLTOP "<li><a href=\"$Top.$i.html\">";
|
|
print HTMLTOP "$Title{$i}</a>\n";
|
|
}
|
|
}
|
|
if ($NoLetters != 1) {
|
|
print HTMLTOP "</ul><p><h2>All Cross-references for $Top";
|
|
print HTMLTOP "</h2><p><ul>\n";
|
|
&asappend(*Alltop, *GFunc);
|
|
&asappend(*Alltop, *GMacro);
|
|
&asappend(*Alltop, *GDef);
|
|
&asappend(*Alltop, *GVar);
|
|
&asappend(*Alltop, *GStruct);
|
|
&asappend(*Alltop, *GUnion);
|
|
&asappend(*Alltop, *GType);
|
|
&asappend(*Alltop, *GEnum);
|
|
&asappend(*Alltop, *GAdaType);
|
|
&asappend(*Alltop, *GAdaProcedure);
|
|
&asappend(*Alltop, *GAdaFunction);
|
|
&asappend(*Alltop, *GAdaPackage);
|
|
&asappend(*Alltop, *GAdaTask);
|
|
|
|
if ($Debug > 0) { print "Making top letters\n"; }
|
|
&make_letters_html($Top, "g", $Title{"g"}, *Alltop);
|
|
if ($Debug > 0) { print "Making top letters, part 2\n"; }
|
|
foreach $i ( "a".."z" ) {
|
|
if ($Exists{$i} > 0) {
|
|
print HTMLTOP "<li><a href=\"$Dotdir{$Top}.g$i.html\">";
|
|
print HTMLTOP "$i</a>\n";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
print HTMLTOP "</ul>\n";
|
|
print HTMLTOP "<hr>This source tree was made with ";
|
|
print HTMLTOP "<a href=\"http://minnie.cs.adfa.oz.au/Src2html/index.html";
|
|
print HTMLTOP "\">src2html</a>.</body>\n";
|
|
close(HTMLTOP);
|
|
}
|
|
|
|
|
|
## rewrite_src: Reread the ctags file for the given directory, and
|
|
## rewrite the source code, adding in anchor points and bolding symbols.
|
|
## This is messy as we can have multiple symbols on a single source line,
|
|
## therefore we must buffer each line while reading from the ctags file.
|
|
##
|
|
sub rewrite_src {
|
|
local($dir)= $_[0];
|
|
local($i);
|
|
local($file)="";
|
|
local($line)="";
|
|
local($symb);
|
|
local($cnt);
|
|
local($nextcnt);
|
|
|
|
$In_file=0;
|
|
open(CTAGS,"sort +2 -3 +1n -2 $Ctagsfile{$dir} |")
|
|
|| die "$0: Can't open sorted $Ctagsfile{$dir}, $!\n";
|
|
if ($Debug > 0) { print "Rewriting source in $dir\n"; }
|
|
while (<CTAGS>) {
|
|
# Get the next file, line, symbol
|
|
if (/^([\w\/]+)\s+(\d+)\s+([A-Za-z0-9_\+\-\.\/]+)/) {
|
|
if ($Debug > 2) { print "Symb $1 at $2 in $3\n"; }
|
|
$fname=$3; $nextcnt= $2; $symb=$1;
|
|
$symb=~ s/\/.//g;
|
|
|
|
# If it's in a new file
|
|
if ("$file" ne "$fname") {
|
|
# Print out the remainder of the
|
|
# current file, incl. the buffered line
|
|
if ($In_file == 1) {
|
|
if ("$line" ne "") { print OUT $line; }
|
|
while (<IN>) {
|
|
s/\&/&/g; s/\</</g; s/\>/>/g; print OUT;
|
|
}
|
|
print OUT "\n\n\n\n\n\n\n\n\n\n</pre></body>\n";
|
|
close(IN); close(OUT);
|
|
}
|
|
$file= "$fname";
|
|
# Open the new file & do the preamble
|
|
open(IN, "$Srctree/$file") ||
|
|
print "Cannot open $Srctree/$file\n";
|
|
open(OUT, "> $Htmltree/$Newsrctree/$file.html");
|
|
$In_file=1;
|
|
print OUT "<head>\n<title>$file Source</title>\n";
|
|
print OUT "</head><body>\n";
|
|
print OUT "<h1>Source to $file</h1>\n";
|
|
if (defined($Formdir)) {
|
|
print OUT "<hr><form action=\"$Formdir/src2html.cgi\" ";
|
|
print OUT "method=\"POST\">\n";
|
|
print OUT "<input type=\"submit\" value=\"Search\">\n";
|
|
print OUT "<input type= \"text\" ";
|
|
print OUT "name=\"$Htmldir/$Newsrctree\">\n";
|
|
print OUT "Enter a symbol's name here to quickly find it.\n";
|
|
print OUT "</form><hr>\n";
|
|
}
|
|
print OUT "<pre>\n";
|
|
# Get the first line
|
|
$cnt=1; $line = <IN>;
|
|
$line=~ s/\&/&/g;
|
|
$line=~ s/\</</g;
|
|
$line=~ s/\>/>/g;
|
|
}
|
|
}
|
|
# Print all lines until one with a symb
|
|
while ($cnt < $nextcnt) {
|
|
print OUT $line; $cnt++; $line= <IN>;
|
|
$line=~ s/\&/&/g;
|
|
$line=~ s/\</</g;
|
|
$line=~ s/\>/>/g;
|
|
}
|
|
# Now rewrite the line
|
|
$line=~ s/\b$symb\b/<a name="$symb"<\/a><b>$symb<\/b>/;
|
|
next;
|
|
}
|
|
close(CTAGS); close(IN); close(OUT);
|
|
}
|