+# Things currently missing:
+#
+# - Scoping with .proc/.endproc
+# - .global is ignored
+# - .constructor/.destructor/.condes dito
+# - .ignorecase is ignored, labels are always case sensitive
+# - .include handling (difficult)
+# - The global namespace operator ::
+#
+
+
+
use strict 'vars';
use warnings;
my $Help = 0; # Help flag
my $HTMLDir = ""; # Directory in which to create the files
my $IndexCols = 6; # Columns in the file listing
-my $IndexTitle = "Index"; # Title of index page
-my $IndexName = "index.html"; # Name of index page
-my $IndexPage = 0; # Create an index page
+my $IndexTitle = "Index"; # Title of index page
+my $IndexName = "index.html"; # Name of index page
+my $IndexPage = 0; # Create an index page
my $LinkStyle = 0; # Default link style
-my $ReplaceExt = 0; # Replace extension instead of appending
-my $TextColor = "#000000"; # Text color
-my $Verbose = 0; # Be quiet
+my $ReplaceExt = 0; # Replace extension instead of appending
+my $TextColor = "#000000"; # Text color
+my $Verbose = 0; # Be quiet
+
+# Table used to convert the label number into names
+my @NameTab = ("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", "0", "1", "2", "3", "4", "5", "6",
+ "7", "8", "9");
# Generate a label and return it
sub GenLabel {
+
+ my $I;
+ my $L = "";;
+ my $Num = $LabelNum++;
+
# Generate the label
- return sprintf ("L%06X", $LabelNum++);
+ for ($I = 0; $I < 4; $I++) {
+ $L = $NameTab[$Num % 36] . $L;
+ $Num /= 36;
+ }
+ return $L;
}
# Make an output file name from an input file name
#-----------------------------------------------------------------------------#
-# Document header and footer #
+# Document header and footer #
# ----------------------------------------------------------------------------#
<p><br><p>
<hr size=1 noshade>
<address>
- <a href=\"http://validator.w3.org/check/referer\"><img border=0
- src=\"http://validator.w3.org/images/vh40\"
- alt=\"Valid HTML 4.0!\" height=31 width=88 align=right></a>
- $Name; generated on $Today by ca65html<br>
- <a href=\"mailto:uz\@cc65.org\">uz\@cc65.org</a>
+<a href="http://validator.w3.org/check/referer"><img border=0 src="http://validator.w3.org/images/vh40" alt="Valid HTML 4.0!" height=31 width=88 align=right></a>
+$Name; generated on $Today by ca65html<br>
+<a href=\"mailto:uz\@cc65.org\">uz\@cc65.org</a>
</address>
</body>
</html>
#-----------------------------------------------------------------------------#
-# Pass 1 #
+# Pass 1 #
# ----------------------------------------------------------------------------#
$Line = $2;
# Variable to assemble HTML representation
- my $Item = $Id;
+ my $Contents = "";
+
+ # Make this import a link target
+ if (exists ($Imports{$OutName}{$Id})) {
+ $Label = $Imports{$OutName}{$1};
+ $Contents .= sprintf (" name=\"%s\"", $Label);
+ }
# If we have an export for this import, add a link to this
# export definition
if (exists ($Exports{$Id})) {
$Label = $Exports{$Id};
- $Item = sprintf ("<a href=\"%s\">%s</a>", $Label, $Item);
+ $Contents .= sprintf (" href=\"%s\"", $Label);
}
- # Make this import a link target
- if (exists ($Imports{$OutName}{$Id})) {
- $Label = $Imports{$OutName}{$1};
- $Item = sprintf ("<a name=\"%s\">%s</a>", $Label, $Item);
+ # Add the HTML stuff to the output line
+ if ($Contents ne "") {
+ $OutLine .= sprintf ("<a%s>%s</a>", $Contents, $Id);
+ } else {
+ $OutLine .= $Id;
}
- # Add the HTML stuff to the output line
- $OutLine .= $Item;
-
# Check if another identifier follows
if ($Line =~ /^(\s*),(\s*)(.*)$/) {
$OutLine .= "$1,$2";
$Line = $2;
# Variable to assemble HTML representation
- my $Item = $Id;
+ my $Contents = "";
# If we have a definition for this export in this file, add
# a link to the definition.
if (exists ($Labels{$OutName}{$1})) {
$Label = $Labels{$OutName}{$1};
- $Item = sprintf ("<a href=\"#%s\">%s</a>", $Label, $Item);
+ $Contents = sprintf (" href=\"#%s\"", $Label);
}
# If we have this identifier in the list of exports, add a
if (exists ($Exports{$Id})) {
$Label = $Exports{$Id};
# Be sure to use only the label part
- $Label =~ s/^(.*#)(.*)$/$2/;
- $Item = sprintf ("<a name=\"%s\">%s</a>", $Label, $Item);
+ $Label =~ s/^(.*#)(.*)$/$2/; # ##FIXME: Expensive
+ $Contents .= sprintf (" name=\"%s\"", $Label);
}
# Add the HTML stuff to the output line
- $OutLine .= $Item;
+ if ($Contents ne "") {
+ $OutLine .= sprintf ("<a%s>%s</a>", $Contents, $Id);
+ } else {
+ $OutLine .= $Id;
+ }
# Check if another identifier follows
if ($Line =~ /^(\s*),(\s*)(.*)$/) {
ExportIndex (INDEX);
# Print the document footer
- my $Today = localtime;
- print INDEX <<"EOF";
-<p><br><p>
-<hr size=1 noshade>
-<address>
- <a href="http://validator.w3.org/check/referer"><img border=0
- src="http://validator.w3.org/images/vh40"
- alt="Valid HTML 4.0!" height="31" width="88" align=right></a>
- $IndexName; generated on $Today by ca65html<br>
- <a href=\"mailto:uz\@cc65.org\">uz\@cc65.org</a>
-</address>
-</body>
-</html>
-EOF
+ DocFooter (INDEX, $IndexName);
# Close the index file
close (INDEX);
projects / cc65 / blobdiff