1399 lines
51 KiB
Perl
Executable File
1399 lines
51 KiB
Perl
Executable File
#!/usr/bin/perl -w
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use warnings;
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use strict;
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use Text::Wrap;
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$Text::Wrap::huge = 'overflow';
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my $projectfullname = 'Simple Directmedia Layer';
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my $projectshortname = 'SDL';
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my $wikisubdir = '';
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my $incsubdir = 'include';
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my $apiprefixregex = undef;
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my $versionfname = 'include/SDL_version.h';
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my $versionmajorregex = '\A\#define\s+SDL_MAJOR_VERSION\s+(\d+)\Z';
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my $versionminorregex = '\A\#define\s+SDL_MINOR_VERSION\s+(\d+)\Z';
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my $versionpatchregex = '\A\#define\s+SDL_PATCHLEVEL\s+(\d+)\Z';
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my $mainincludefname = 'SDL.h';
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my $selectheaderregex = '\ASDL.*?\.h\Z';
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my $projecturl = 'https://libsdl.org/';
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my $wikiurl = 'https://wiki.libsdl.org';
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my $bugreporturl = 'https://github.com/libsdl-org/sdlwiki/issues/new';
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my $srcpath = undef;
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my $wikipath = undef;
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my $warn_about_missing = 0;
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my $copy_direction = 0;
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my $optionsfname = undef;
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my $wikipreamble = undef;
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foreach (@ARGV) {
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$warn_about_missing = 1, next if $_ eq '--warn-about-missing';
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$copy_direction = 1, next if $_ eq '--copy-to-headers';
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$copy_direction = 1, next if $_ eq '--copy-to-header';
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$copy_direction = -1, next if $_ eq '--copy-to-wiki';
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$copy_direction = -2, next if $_ eq '--copy-to-manpages';
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if (/\A--options=(.*)\Z/) {
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$optionsfname = $1;
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next;
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}
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$srcpath = $_, next if not defined $srcpath;
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$wikipath = $_, next if not defined $wikipath;
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}
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my $default_optionsfname = '.wikiheaders-options';
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$default_optionsfname = "$srcpath/$default_optionsfname" if defined $srcpath;
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if ((not defined $optionsfname) && (-f $default_optionsfname)) {
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$optionsfname = $default_optionsfname;
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}
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if (defined $optionsfname) {
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open OPTIONS, '<', $optionsfname or die("Failed to open options file '$optionsfname': $!\n");
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while (<OPTIONS>) {
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chomp;
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if (/\A(.*?)\=(.*)\Z/) {
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my $key = $1;
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my $val = $2;
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$key =~ s/\A\s+//;
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$key =~ s/\s+\Z//;
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$val =~ s/\A\s+//;
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$val =~ s/\s+\Z//;
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$warn_about_missing = int($val), next if $key eq 'warn_about_missing';
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$srcpath = $val, next if $key eq 'srcpath';
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$wikipath = $val, next if $key eq 'wikipath';
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$apiprefixregex = $val, next if $key eq 'apiprefixregex';
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$projectfullname = $val, next if $key eq 'projectfullname';
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$projectshortname = $val, next if $key eq 'projectshortname';
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$wikisubdir = $val, next if $key eq 'wikisubdir';
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$incsubdir = $val, next if $key eq 'incsubdir';
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$versionmajorregex = $val, next if $key eq 'versionmajorregex';
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$versionminorregex = $val, next if $key eq 'versionminorregex';
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$versionpatchregex = $val, next if $key eq 'versionpatchregex';
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$versionfname = $val, next if $key eq 'versionfname';
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$mainincludefname = $val, next if $key eq 'mainincludefname';
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$selectheaderregex = $val, next if $key eq 'selectheaderregex';
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$projecturl = $val, next if $key eq 'projecturl';
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$wikiurl = $val, next if $key eq 'wikiurl';
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$bugreporturl = $val, next if $key eq 'bugreporturl';
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$wikipreamble = $val, next if $key eq 'wikipreamble';
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}
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}
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close(OPTIONS);
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}
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my $wordwrap_mode = 'mediawiki';
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sub wordwrap_atom { # don't call this directly.
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my $str = shift;
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my $retval = '';
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# wordwrap but leave links intact, even if they overflow.
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if ($wordwrap_mode eq 'mediawiki') {
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while ($str =~ s/(.*?)\s*(\[https?\:\/\/.*?\s+.*?\])\s*//ms) {
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$retval .= fill('', '', $1); # wrap it.
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$retval .= "\n$2\n"; # don't wrap it.
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}
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} elsif ($wordwrap_mode eq 'md') {
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while ($str =~ s/(.*?)\s*(\[.*?\]\(https?\:\/\/.*?\))\s*//ms) {
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$retval .= fill('', '', $1); # wrap it.
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$retval .= "\n$2\n"; # don't wrap it.
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}
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}
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return $retval . fill('', '', $str);
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}
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sub wordwrap_with_bullet_indent { # don't call this directly.
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my $bullet = shift;
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my $str = shift;
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my $retval = '';
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#print("WORDWRAP BULLET ('$bullet'):\n\n$str\n\n");
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# You _can't_ (at least with Pandoc) have a bullet item with a newline in
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# MediaWiki, so _remove_ wrapping!
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if ($wordwrap_mode eq 'mediawiki') {
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$retval = "$bullet$str";
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$retval =~ s/\n/ /gms;
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$retval =~ s/\s+$//gms;
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#print("WORDWRAP BULLET DONE:\n\n$retval\n\n");
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return "$retval\n";
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}
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my $bulletlen = length($bullet);
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# wrap it and then indent each line to be under the bullet.
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$Text::Wrap::columns -= $bulletlen;
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my @wrappedlines = split /\n/, wordwrap_atom($str);
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$Text::Wrap::columns += $bulletlen;
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my $prefix = $bullet;
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my $usual_prefix = ' ' x $bulletlen;
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foreach (@wrappedlines) {
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$retval .= "$prefix$_\n";
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$prefix = $usual_prefix;
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}
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return $retval;
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}
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sub wordwrap_one_paragraph { # don't call this directly.
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my $retval = '';
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my $p = shift;
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#print "\n\n\nPARAGRAPH: [$p]\n\n\n";
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if ($p =~ s/\A([\*\-] )//) { # bullet list, starts with "* " or "- ".
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my $bullet = $1;
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my $item = '';
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my @items = split /\n/, $p;
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foreach (@items) {
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if (s/\A([\*\-] )//) {
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$retval .= wordwrap_with_bullet_indent($bullet, $item);
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$item = '';
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}
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s/\A\s*//;
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$item .= "$_\n"; # accumulate lines until we hit the end or another bullet.
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}
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if ($item ne '') {
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$retval .= wordwrap_with_bullet_indent($bullet, $item);
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}
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} else {
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$retval = wordwrap_atom($p) . "\n";
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}
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return $retval;
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}
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sub wordwrap_paragraphs { # don't call this directly.
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my $str = shift;
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my $retval = '';
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my @paragraphs = split /\n\n/, $str;
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foreach (@paragraphs) {
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next if $_ eq '';
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$retval .= wordwrap_one_paragraph($_);
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$retval .= "\n";
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}
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return $retval;
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}
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my $wordwrap_default_columns = 76;
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sub wordwrap {
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my $str = shift;
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my $columns = shift;
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$columns = $wordwrap_default_columns if not defined $columns;
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$columns += $wordwrap_default_columns if $columns < 0;
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$Text::Wrap::columns = $columns;
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my $retval = '';
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#print("\n\nWORDWRAP:\n\n$str\n\n\n");
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$str =~ s/\A\n+//ms;
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while ($str =~ s/(.*?)(\`\`\`.*?\`\`\`|\<syntaxhighlight.*?\<\/syntaxhighlight\>)//ms) {
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#print("\n\nWORDWRAP BLOCK:\n\n$1\n\n ===\n\n$2\n\n\n");
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$retval .= wordwrap_paragraphs($1); # wrap it.
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$retval .= "$2\n\n"; # don't wrap it.
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}
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$retval .= wordwrap_paragraphs($str); # wrap what's left.
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$retval =~ s/\n+\Z//ms;
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#print("\n\nWORDWRAP DONE:\n\n$retval\n\n\n");
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return $retval;
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}
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# This assumes you're moving from Markdown (in the Doxygen data) to Wiki, which
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# is why the 'md' section is so sparse.
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sub wikify_chunk {
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my $wikitype = shift;
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my $str = shift;
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my $codelang = shift;
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my $code = shift;
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#print("\n\nWIKIFY CHUNK:\n\n$str\n\n\n");
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if ($wikitype eq 'mediawiki') {
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# convert `code` things first, so they aren't mistaken for other markdown items.
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my $codedstr = '';
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while ($str =~ s/\A(.*?)\`(.*?)\`//ms) {
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my $codeblock = $2;
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$codedstr .= wikify_chunk($wikitype, $1, undef, undef);
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if (defined $apiprefixregex) {
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# Convert obvious API things to wikilinks, even inside `code` blocks.
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$codeblock =~ s/\b($apiprefixregex[a-zA-Z0-9_]+)/[[$1]]/gms;
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}
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$codedstr .= "<code>$codeblock</code>";
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}
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# Convert obvious API things to wikilinks.
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if (defined $apiprefixregex) {
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$str =~ s/\b($apiprefixregex[a-zA-Z0-9_]+)/[[$1]]/gms;
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}
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# Make some Markdown things into MediaWiki...
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# links
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$str =~ s/\[(.*?)\]\((https?\:\/\/.*?)\)/\[$2 $1\]/g;
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# bold+italic
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$str =~ s/\*\*\*(.*?)\*\*\*/'''''$1'''''/gms;
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# bold
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$str =~ s/\*\*(.*?)\*\*/'''$1'''/gms;
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# italic
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$str =~ s/\*(.*?)\*/''$1''/gms;
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# bullets
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$str =~ s/^\- /* /gm;
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$str = $codedstr . $str;
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if (defined $code) {
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$str .= "<syntaxhighlight lang='$codelang'>$code<\/syntaxhighlight>";
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}
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} elsif ($wikitype eq 'md') {
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# Convert obvious API things to wikilinks.
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if (defined $apiprefixregex) {
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$str =~ s/\b($apiprefixregex[a-zA-Z0-9_]+)/[$1]($1)/gms;
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}
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if (defined $code) {
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$str .= "```$codelang$code```";
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}
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}
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#print("\n\nWIKIFY CHUNK DONE:\n\n$str\n\n\n");
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return $str;
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}
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sub wikify {
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my $wikitype = shift;
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my $str = shift;
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my $retval = '';
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#print("WIKIFY WHOLE:\n\n$str\n\n\n");
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while ($str =~ s/\A(.*?)\`\`\`(c\+\+|c)(.*?)\`\`\`//ms) {
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$retval .= wikify_chunk($wikitype, $1, $2, $3);
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}
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$retval .= wikify_chunk($wikitype, $str, undef, undef);
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#print("WIKIFY WHOLE DONE:\n\n$retval\n\n\n");
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return $retval;
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}
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my $dewikify_mode = 'md';
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my $dewikify_manpage_code_indent = 1;
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sub dewikify_chunk {
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my $wikitype = shift;
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my $str = shift;
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my $codelang = shift;
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my $code = shift;
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#print("\n\nDEWIKIFY CHUNK:\n\n$str\n\n\n");
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if ($dewikify_mode eq 'md') {
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if ($wikitype eq 'mediawiki') {
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# Doxygen supports Markdown (and it just simply looks better than MediaWiki
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# when looking at the raw headers), so do some conversions here as necessary.
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# Dump obvious wikilinks.
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if (defined $apiprefixregex) {
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$str =~ s/\[\[($apiprefixregex[a-zA-Z0-9_]+)\]\]/$1/gms;
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}
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# links
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$str =~ s/\[(https?\:\/\/.*?)\s+(.*?)\]/\[$2\]\($1\)/g;
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# <code></code> is also popular. :/
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$str =~ s/\<code>(.*?)<\/code>/`$1`/gms;
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# bold+italic
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$str =~ s/'''''(.*?)'''''/***$1***/gms;
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# bold
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$str =~ s/'''(.*?)'''/**$1**/gms;
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# italic
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$str =~ s/''(.*?)''/*$1*/gms;
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# bullets
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$str =~ s/^\* /- /gm;
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}
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if (defined $code) {
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$str .= "```$codelang$code```";
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}
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} elsif ($dewikify_mode eq 'manpage') {
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$str =~ s/\./\\[char46]/gms; # make sure these can't become control codes.
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if ($wikitype eq 'mediawiki') {
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# Dump obvious wikilinks.
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if (defined $apiprefixregex) {
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$str =~ s/\s*\[\[($apiprefixregex[a-zA-Z0-9_]+)\]\]\s*/\n.BR $1\n/gms;
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}
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# links
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$str =~ s/\[(https?\:\/\/.*?)\s+(.*?)\]/\n.URL "$1" "$2"\n/g;
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# <code></code> is also popular. :/
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$str =~ s/\s*\<code>(.*?)<\/code>\s*/\n.BR $1\n/gms;
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# bold+italic
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$str =~ s/\s*'''''(.*?)'''''\s*/\n.BI $1\n/gms;
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# bold
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$str =~ s/\s*'''(.*?)'''\s*/\n.B $1\n/gms;
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# italic
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$str =~ s/\s*''(.*?)''\s*/\n.I $1\n/gms;
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# bullets
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$str =~ s/^\* /\n\\\(bu /gm;
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} else {
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die("Unexpected wikitype when converting to manpages\n"); # !!! FIXME: need to handle Markdown wiki pages.
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}
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if (defined $code) {
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$code =~ s/\A\n+//gms;
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$code =~ s/\n+\Z//gms;
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if ($dewikify_manpage_code_indent) {
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$str .= "\n.IP\n"
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} else {
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$str .= "\n.PP\n"
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}
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$str .= ".EX\n$code\n.EE\n.PP\n";
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}
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} else {
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die("Unexpected dewikify_mode\n");
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}
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#print("\n\nDEWIKIFY CHUNK DONE:\n\n$str\n\n\n");
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return $str;
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}
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sub dewikify {
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my $wikitype = shift;
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my $str = shift;
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return '' if not defined $str;
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#print("DEWIKIFY WHOLE:\n\n$str\n\n\n");
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$str =~ s/\A[\s\n]*\= .*? \=\s*?\n+//ms;
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$str =~ s/\A[\s\n]*\=\= .*? \=\=\s*?\n+//ms;
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my $retval = '';
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while ($str =~ s/\A(.*?)<syntaxhighlight lang='?(.*?)'?>(.*?)<\/syntaxhighlight\>//ms) {
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$retval .= dewikify_chunk($wikitype, $1, $2, $3);
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}
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$retval .= dewikify_chunk($wikitype, $str, undef, undef);
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#print("DEWIKIFY WHOLE DONE:\n\n$retval\n\n\n");
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return $retval;
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}
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sub usage {
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die("USAGE: $0 <source code git clone path> <wiki git clone path> [--copy-to-headers|--copy-to-wiki|--copy-to-manpages] [--warn-about-missing]\n\n");
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}
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usage() if not defined $srcpath;
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usage() if not defined $wikipath;
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#usage() if $copy_direction == 0;
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my @standard_wiki_sections = (
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'Draft',
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'[Brief]',
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'Deprecated',
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'Syntax',
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'Function Parameters',
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'Return Value',
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'Remarks',
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'Version',
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'Code Examples',
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'Related Functions'
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);
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# Sections that only ever exist in the wiki and shouldn't be deleted when
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# not found in the headers.
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my %only_wiki_sections = ( # The ones don't mean anything, I just need to check for key existence.
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'Draft', 1,
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'Code Examples', 1
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);
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my %headers = (); # $headers{"SDL_audio.h"} -> reference to an array of all lines of text in SDL_audio.h.
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my %headerfuncs = (); # $headerfuncs{"SDL_OpenAudio"} -> string of header documentation for SDL_OpenAudio, with comment '*' bits stripped from the start. Newlines embedded!
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my %headerdecls = ();
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my %headerfuncslocation = (); # $headerfuncslocation{"SDL_OpenAudio"} -> name of header holding SDL_OpenAudio define ("SDL_audio.h" in this case).
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my %headerfuncschunk = (); # $headerfuncschunk{"SDL_OpenAudio"} -> offset in array in %headers that should be replaced for this function.
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my %headerfuncshasdoxygen = (); # $headerfuncschunk{"SDL_OpenAudio"} -> 1 if there was no existing doxygen for this function.
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my $incpath = "$srcpath";
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$incpath .= "/$incsubdir" if $incsubdir ne '';
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opendir(DH, $incpath) or die("Can't opendir '$incpath': $!\n");
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while (readdir(DH)) {
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my $dent = $_;
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next if not $dent =~ /$selectheaderregex/; # just selected headers.
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open(FH, '<', "$incpath/$dent") or die("Can't open '$incpath/$dent': $!\n");
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my @contents = ();
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while (<FH>) {
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chomp;
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my $decl;
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my @templines;
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my $str;
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my $has_doxygen = 1;
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if (/\A\s*extern\s+(SDL_DEPRECATED\s+|)DECLSPEC/) { # a function declaration without a doxygen comment?
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@templines = ();
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$decl = $_;
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$str = '';
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$has_doxygen = 0;
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} elsif (not /\A\/\*\*\s*\Z/) { # not doxygen comment start?
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push @contents, $_;
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next;
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} else { # Start of a doxygen comment, parse it out.
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@templines = ( $_ );
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while (<FH>) {
|
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chomp;
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push @templines, $_;
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last if /\A\s*\*\/\Z/;
|
|
if (s/\A\s*\*\s*\`\`\`/```/) { # this is a hack, but a lot of other code relies on the whitespace being trimmed, but we can't trim it in code blocks...
|
|
$str .= "$_\n";
|
|
while (<FH>) {
|
|
chomp;
|
|
push @templines, $_;
|
|
s/\A\s*\*\s?//;
|
|
if (s/\A\s*\`\`\`/```/) {
|
|
$str .= "$_\n";
|
|
last;
|
|
} else {
|
|
$str .= "$_\n";
|
|
}
|
|
}
|
|
} else {
|
|
s/\A\s*\*\s*//;
|
|
$str .= "$_\n";
|
|
}
|
|
}
|
|
|
|
$decl = <FH>;
|
|
$decl = '' if not defined $decl;
|
|
chomp($decl);
|
|
if (not $decl =~ /\A\s*extern\s+(SDL_DEPRECATED\s+|)DECLSPEC/) {
|
|
#print "Found doxygen but no function sig:\n$str\n\n";
|
|
foreach (@templines) {
|
|
push @contents, $_;
|
|
}
|
|
push @contents, $decl;
|
|
next;
|
|
}
|
|
}
|
|
|
|
my @decllines = ( $decl );
|
|
|
|
if (not $decl =~ /\)\s*;/) {
|
|
while (<FH>) {
|
|
chomp;
|
|
push @decllines, $_;
|
|
s/\A\s+//;
|
|
s/\s+\Z//;
|
|
$decl .= " $_";
|
|
last if /\)\s*;/;
|
|
}
|
|
}
|
|
|
|
$decl =~ s/\s+\);\Z/);/;
|
|
$decl =~ s/\s+\Z//;
|
|
#print("DECL: [$decl]\n");
|
|
|
|
my $fn = '';
|
|
if ($decl =~ /\A\s*extern\s+(SDL_DEPRECATED\s+|)DECLSPEC\s+(const\s+|)(unsigned\s+|)(.*?)\s*(\*?)\s*SDLCALL\s+(.*?)\s*\((.*?)\);/) {
|
|
$fn = $6;
|
|
#$decl =~ s/\A\s*extern\s+DECLSPEC\s+(.*?)\s+SDLCALL/$1/;
|
|
} else {
|
|
#print "Found doxygen but no function sig:\n$str\n\n";
|
|
foreach (@templines) {
|
|
push @contents, $_;
|
|
}
|
|
foreach (@decllines) {
|
|
push @contents, $_;
|
|
}
|
|
next;
|
|
}
|
|
|
|
$decl = ''; # build this with the line breaks, since it looks better for syntax highlighting.
|
|
foreach (@decllines) {
|
|
if ($decl eq '') {
|
|
$decl = $_;
|
|
$decl =~ s/\Aextern\s+(SDL_DEPRECATED\s+|)DECLSPEC\s+(.*?)\s+(\*?)SDLCALL\s+/$2$3 /;
|
|
} else {
|
|
my $trimmed = $_;
|
|
# !!! FIXME: trim space for SDL_DEPRECATED if it was used, too.
|
|
$trimmed =~ s/\A\s{24}//; # 24 for shrinking to match the removed "extern DECLSPEC SDLCALL "
|
|
$decl .= $trimmed;
|
|
}
|
|
$decl .= "\n";
|
|
}
|
|
|
|
#print("$fn:\n$str\n\n");
|
|
|
|
# There might be multiple declarations of a function due to #ifdefs,
|
|
# and only one of them will have documentation. If we hit an
|
|
# undocumented one before, delete the placeholder line we left for
|
|
# it so it doesn't accumulate a new blank line on each run.
|
|
my $skipfn = 0;
|
|
if (defined $headerfuncshasdoxygen{$fn}) {
|
|
if ($headerfuncshasdoxygen{$fn} == 0) { # An undocumented declaration already exists, nuke its placeholder line.
|
|
delete $contents[$headerfuncschunk{$fn}]; # delete DOES NOT RENUMBER existing elements!
|
|
} else { # documented function already existed?
|
|
$skipfn = 1; # don't add this copy to the list of functions.
|
|
if ($has_doxygen) {
|
|
print STDERR "WARNING: Function '$fn' appears to be documented in multiple locations. Only keeping the first one we saw!\n";
|
|
}
|
|
push @contents, join("\n", @decllines); # just put the existing declation in as-is.
|
|
}
|
|
}
|
|
|
|
if (!$skipfn) {
|
|
$headerfuncs{$fn} = $str;
|
|
$headerdecls{$fn} = $decl;
|
|
$headerfuncslocation{$fn} = $dent;
|
|
$headerfuncschunk{$fn} = scalar(@contents);
|
|
$headerfuncshasdoxygen{$fn} = $has_doxygen;
|
|
push @contents, join("\n", @templines);
|
|
push @contents, join("\n", @decllines);
|
|
}
|
|
|
|
}
|
|
close(FH);
|
|
|
|
$headers{$dent} = \@contents;
|
|
}
|
|
closedir(DH);
|
|
|
|
|
|
# !!! FIXME: we need to parse enums and typedefs and structs and defines and and and and and...
|
|
# !!! FIXME: (but functions are good enough for now.)
|
|
|
|
my %wikitypes = (); # contains string of wiki page extension, like $wikitypes{"SDL_OpenAudio"} == 'mediawiki'
|
|
my %wikifuncs = (); # contains references to hash of strings, each string being the full contents of a section of a wiki page, like $wikifuncs{"SDL_OpenAudio"}{"Remarks"}.
|
|
my %wikisectionorder = (); # contains references to array, each array item being a key to a wikipage section in the correct order, like $wikisectionorder{"SDL_OpenAudio"}[2] == 'Remarks'
|
|
opendir(DH, $wikipath) or die("Can't opendir '$wikipath': $!\n");
|
|
while (readdir(DH)) {
|
|
my $dent = $_;
|
|
my $type = '';
|
|
if ($dent =~ /\.(md|mediawiki)\Z/) {
|
|
$type = $1;
|
|
} else {
|
|
next; # only dealing with wiki pages.
|
|
}
|
|
|
|
# Ignore "Category*" pages.
|
|
next if ($dent =~ /\ACategory/);
|
|
|
|
open(FH, '<', "$wikipath/$dent") or die("Can't open '$wikipath/$dent': $!\n");
|
|
|
|
my $current_section = '[start]';
|
|
my @section_order = ( $current_section );
|
|
my $fn = $dent;
|
|
$fn =~ s/\..*\Z//;
|
|
my %sections = ();
|
|
$sections{$current_section} = '';
|
|
|
|
my $firstline = 1;
|
|
|
|
while (<FH>) {
|
|
chomp;
|
|
my $orig = $_;
|
|
s/\A\s*//;
|
|
s/\s*\Z//;
|
|
|
|
if ($type eq 'mediawiki') {
|
|
if (defined($wikipreamble) && $firstline && /\A\=\=\=\=\=\= (.*?) \=\=\=\=\=\=\Z/ && ($1 eq $wikipreamble)) {
|
|
$firstline = 0; # skip this.
|
|
next;
|
|
} elsif (/\A\= (.*?) \=\Z/) {
|
|
$firstline = 0;
|
|
$current_section = ($1 eq $fn) ? '[Brief]' : $1;
|
|
die("Doubly-defined section '$current_section' in '$dent'!\n") if defined $sections{$current_section};
|
|
push @section_order, $current_section;
|
|
$sections{$current_section} = '';
|
|
} elsif (/\A\=\= (.*?) \=\=\Z/) {
|
|
$firstline = 0;
|
|
$current_section = ($1 eq $fn) ? '[Brief]' : $1;
|
|
die("Doubly-defined section '$current_section' in '$dent'!\n") if defined $sections{$current_section};
|
|
push @section_order, $current_section;
|
|
$sections{$current_section} = '';
|
|
next;
|
|
} elsif (/\A\-\-\-\-\Z/) {
|
|
$firstline = 0;
|
|
$current_section = '[footer]';
|
|
die("Doubly-defined section '$current_section' in '$dent'!\n") if defined $sections{$current_section};
|
|
push @section_order, $current_section;
|
|
$sections{$current_section} = '';
|
|
next;
|
|
}
|
|
} elsif ($type eq 'md') {
|
|
if (defined($wikipreamble) && $firstline && /\A\#\#\#\#\#\# (.*?)\Z/ && ($1 eq $wikipreamble)) {
|
|
$firstline = 0; # skip this.
|
|
next;
|
|
} elsif (/\A\#+ (.*?)\Z/) {
|
|
$firstline = 0;
|
|
$current_section = ($1 eq $fn) ? '[Brief]' : $1;
|
|
die("Doubly-defined section '$current_section' in '$dent'!\n") if defined $sections{$current_section};
|
|
push @section_order, $current_section;
|
|
$sections{$current_section} = '';
|
|
next;
|
|
} elsif (/\A\-\-\-\-\Z/) {
|
|
$firstline = 0;
|
|
$current_section = '[footer]';
|
|
die("Doubly-defined section '$current_section' in '$dent'!\n") if defined $sections{$current_section};
|
|
push @section_order, $current_section;
|
|
$sections{$current_section} = '';
|
|
next;
|
|
}
|
|
} else {
|
|
die("Unexpected wiki file type. Fixme!\n");
|
|
}
|
|
|
|
if ($firstline) {
|
|
$firstline = ($_ ne '');
|
|
}
|
|
if (!$firstline) {
|
|
$sections{$current_section} .= "$orig\n";
|
|
}
|
|
}
|
|
close(FH);
|
|
|
|
foreach (keys %sections) {
|
|
$sections{$_} =~ s/\A\n+//;
|
|
$sections{$_} =~ s/\n+\Z//;
|
|
$sections{$_} .= "\n";
|
|
}
|
|
|
|
if (0) {
|
|
foreach (@section_order) {
|
|
print("$fn SECTION '$_':\n");
|
|
print($sections{$_});
|
|
print("\n\n");
|
|
}
|
|
}
|
|
|
|
$wikitypes{$fn} = $type;
|
|
$wikifuncs{$fn} = \%sections;
|
|
$wikisectionorder{$fn} = \@section_order;
|
|
}
|
|
closedir(DH);
|
|
|
|
|
|
if ($warn_about_missing) {
|
|
foreach (keys %wikifuncs) {
|
|
my $fn = $_;
|
|
if (not defined $headerfuncs{$fn}) {
|
|
print("WARNING: $fn defined in the wiki but not the headers!\n");
|
|
}
|
|
}
|
|
|
|
foreach (keys %headerfuncs) {
|
|
my $fn = $_;
|
|
if (not defined $wikifuncs{$fn}) {
|
|
print("WARNING: $fn defined in the headers but not the wiki!\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($copy_direction == 1) { # --copy-to-headers
|
|
my %changed_headers = ();
|
|
|
|
$dewikify_mode = 'md';
|
|
$wordwrap_mode = 'md'; # the headers use Markdown format.
|
|
|
|
foreach (keys %headerfuncs) {
|
|
my $fn = $_;
|
|
next if not defined $wikifuncs{$fn}; # don't have a page for that function, skip it.
|
|
my $wikitype = $wikitypes{$fn};
|
|
my $sectionsref = $wikifuncs{$fn};
|
|
my $remarks = %$sectionsref{'Remarks'};
|
|
my $params = %$sectionsref{'Function Parameters'};
|
|
my $returns = %$sectionsref{'Return Value'};
|
|
my $version = %$sectionsref{'Version'};
|
|
my $related = %$sectionsref{'Related Functions'};
|
|
my $deprecated = %$sectionsref{'Deprecated'};
|
|
my $brief = %$sectionsref{'[Brief]'};
|
|
my $addblank = 0;
|
|
my $str = '';
|
|
|
|
$headerfuncshasdoxygen{$fn} = 1; # Added/changed doxygen for this header.
|
|
|
|
$brief = dewikify($wikitype, $brief);
|
|
$brief =~ s/\A(.*?\.) /$1\n/; # \brief should only be one sentence, delimited by a period+space. Split if necessary.
|
|
my @briefsplit = split /\n/, $brief;
|
|
$brief = shift @briefsplit;
|
|
|
|
if (defined $remarks) {
|
|
$remarks = join("\n", @briefsplit) . dewikify($wikitype, $remarks);
|
|
}
|
|
|
|
if (defined $brief) {
|
|
$str .= "\n" if $addblank; $addblank = 1;
|
|
$str .= wordwrap($brief) . "\n";
|
|
}
|
|
|
|
if (defined $remarks) {
|
|
$str .= "\n" if $addblank; $addblank = 1;
|
|
$str .= wordwrap($remarks) . "\n";
|
|
}
|
|
|
|
if (defined $deprecated) {
|
|
# !!! FIXME: lots of code duplication in all of these.
|
|
$str .= "\n" if $addblank; $addblank = 1;
|
|
my $v = dewikify($wikitype, $deprecated);
|
|
my $whitespacelen = length("\\deprecated") + 1;
|
|
my $whitespace = ' ' x $whitespacelen;
|
|
$v = wordwrap($v, -$whitespacelen);
|
|
my @desclines = split /\n/, $v;
|
|
my $firstline = shift @desclines;
|
|
$str .= "\\deprecated $firstline\n";
|
|
foreach (@desclines) {
|
|
$str .= "${whitespace}$_\n";
|
|
}
|
|
}
|
|
|
|
if (defined $params) {
|
|
$str .= "\n" if $addblank; $addblank = (defined $returns) ? 0 : 1;
|
|
my @lines = split /\n/, dewikify($wikitype, $params);
|
|
if ($wikitype eq 'mediawiki') {
|
|
die("Unexpected data parsing MediaWiki table") if (shift @lines ne '{|'); # Dump the '{|' start
|
|
while (scalar(@lines) >= 3) {
|
|
my $name = shift @lines;
|
|
my $desc = shift @lines;
|
|
my $terminator = shift @lines; # the '|-' or '|}' line.
|
|
last if ($terminator ne '|-') and ($terminator ne '|}'); # we seem to have run out of table.
|
|
$name =~ s/\A\|\s*//;
|
|
$name =~ s/\A\*\*(.*?)\*\*/$1/;
|
|
$name =~ s/\A\'\'\'(.*?)\'\'\'/$1/;
|
|
$desc =~ s/\A\|\s*//;
|
|
#print STDERR "FN: $fn NAME: $name DESC: $desc TERM: $terminator\n";
|
|
my $whitespacelen = length($name) + 8;
|
|
my $whitespace = ' ' x $whitespacelen;
|
|
$desc = wordwrap($desc, -$whitespacelen);
|
|
my @desclines = split /\n/, $desc;
|
|
my $firstline = shift @desclines;
|
|
$str .= "\\param $name $firstline\n";
|
|
foreach (@desclines) {
|
|
$str .= "${whitespace}$_\n";
|
|
}
|
|
}
|
|
} else {
|
|
die("write me");
|
|
}
|
|
}
|
|
|
|
if (defined $returns) {
|
|
$str .= "\n" if $addblank; $addblank = 1;
|
|
my $r = dewikify($wikitype, $returns);
|
|
my $retstr = "\\returns";
|
|
if ($r =~ s/\AReturn(s?) //) {
|
|
$retstr = "\\return$1";
|
|
}
|
|
|
|
my $whitespacelen = length($retstr) + 1;
|
|
my $whitespace = ' ' x $whitespacelen;
|
|
$r = wordwrap($r, -$whitespacelen);
|
|
my @desclines = split /\n/, $r;
|
|
my $firstline = shift @desclines;
|
|
$str .= "$retstr $firstline\n";
|
|
foreach (@desclines) {
|
|
$str .= "${whitespace}$_\n";
|
|
}
|
|
}
|
|
|
|
if (defined $version) {
|
|
# !!! FIXME: lots of code duplication in all of these.
|
|
$str .= "\n" if $addblank; $addblank = 1;
|
|
my $v = dewikify($wikitype, $version);
|
|
my $whitespacelen = length("\\since") + 1;
|
|
my $whitespace = ' ' x $whitespacelen;
|
|
$v = wordwrap($v, -$whitespacelen);
|
|
my @desclines = split /\n/, $v;
|
|
my $firstline = shift @desclines;
|
|
$str .= "\\since $firstline\n";
|
|
foreach (@desclines) {
|
|
$str .= "${whitespace}$_\n";
|
|
}
|
|
}
|
|
|
|
if (defined $related) {
|
|
# !!! FIXME: lots of code duplication in all of these.
|
|
$str .= "\n" if $addblank; $addblank = 1;
|
|
my $v = dewikify($wikitype, $related);
|
|
my @desclines = split /\n/, $v;
|
|
foreach (@desclines) {
|
|
s/\A(\:|\* )//;
|
|
s/\(\)\Z//; # Convert "SDL_Func()" to "SDL_Func"
|
|
s/\A\/*//;
|
|
$str .= "\\sa $_\n";
|
|
}
|
|
}
|
|
|
|
my $header = $headerfuncslocation{$fn};
|
|
my $contentsref = $headers{$header};
|
|
my $chunk = $headerfuncschunk{$fn};
|
|
|
|
my @lines = split /\n/, $str;
|
|
|
|
my $addnewline = (($chunk > 0) && ($$contentsref[$chunk-1] ne '')) ? "\n" : '';
|
|
|
|
my $output = "$addnewline/**\n";
|
|
foreach (@lines) {
|
|
chomp;
|
|
s/\s*\Z//;
|
|
if ($_ eq '') {
|
|
$output .= " *\n";
|
|
} else {
|
|
$output .= " * $_\n";
|
|
}
|
|
}
|
|
$output .= " */";
|
|
|
|
#print("$fn:\n$output\n\n");
|
|
|
|
$$contentsref[$chunk] = $output;
|
|
#$$contentsref[$chunk+1] = $headerdecls{$fn};
|
|
|
|
$changed_headers{$header} = 1;
|
|
}
|
|
|
|
foreach (keys %changed_headers) {
|
|
my $header = $_;
|
|
|
|
# this is kinda inefficient, but oh well.
|
|
my @removelines = ();
|
|
foreach (keys %headerfuncslocation) {
|
|
my $fn = $_;
|
|
next if $headerfuncshasdoxygen{$fn};
|
|
next if $headerfuncslocation{$fn} ne $header;
|
|
# the index of the blank line we put before the function declaration in case we needed to replace it with new content from the wiki.
|
|
push @removelines, $headerfuncschunk{$fn};
|
|
}
|
|
|
|
my $contentsref = $headers{$header};
|
|
foreach (@removelines) {
|
|
delete $$contentsref[$_]; # delete DOES NOT RENUMBER existing elements!
|
|
}
|
|
|
|
my $path = "$incpath/$header.tmp";
|
|
open(FH, '>', $path) or die("Can't open '$path': $!\n");
|
|
foreach (@$contentsref) {
|
|
print FH "$_\n" if defined $_;
|
|
}
|
|
close(FH);
|
|
rename($path, "$incpath/$header") or die("Can't rename '$path' to '$incpath/$header': $!\n");
|
|
}
|
|
|
|
} elsif ($copy_direction == -1) { # --copy-to-wiki
|
|
foreach (keys %headerfuncs) {
|
|
my $fn = $_;
|
|
next if not $headerfuncshasdoxygen{$fn};
|
|
my $wikitype = defined $wikitypes{$fn} ? $wikitypes{$fn} : 'mediawiki'; # default to MediaWiki for new stuff FOR NOW.
|
|
die("Unexpected wikitype '$wikitype'\n") if (($wikitype ne 'mediawiki') and ($wikitype ne 'md') and ($wikitype ne 'manpage'));
|
|
|
|
#print("$fn\n"); next;
|
|
|
|
$wordwrap_mode = $wikitype;
|
|
|
|
my $raw = $headerfuncs{$fn}; # raw doxygen text with comment characters stripped from start/end and start of each line.
|
|
next if not defined $raw;
|
|
$raw =~ s/\A\s*\\brief\s+//; # Technically we don't need \brief (please turn on JAVADOC_AUTOBRIEF if you use Doxygen), so just in case one is present, strip it.
|
|
|
|
my @doxygenlines = split /\n/, $raw;
|
|
my $brief = '';
|
|
while (@doxygenlines) {
|
|
last if $doxygenlines[0] =~ /\A\\/; # some sort of doxygen command, assume we're past the general remarks.
|
|
last if $doxygenlines[0] =~ /\A\s*\Z/; # blank line? End of paragraph, done.
|
|
my $l = shift @doxygenlines;
|
|
chomp($l);
|
|
$l =~ s/\A\s*//;
|
|
$l =~ s/\s*\Z//;
|
|
$brief .= "$l ";
|
|
}
|
|
|
|
$brief =~ s/\A(.*?\.) /$1\n\n/; # \brief should only be one sentence, delimited by a period+space. Split if necessary.
|
|
my @briefsplit = split /\n/, $brief;
|
|
$brief = wikify($wikitype, shift @briefsplit) . "\n";
|
|
@doxygenlines = (@briefsplit, @doxygenlines);
|
|
|
|
my $remarks = '';
|
|
# !!! FIXME: wordwrap and wikify might handle this, now.
|
|
while (@doxygenlines) {
|
|
last if $doxygenlines[0] =~ /\A\\/; # some sort of doxygen command, assume we're past the general remarks.
|
|
my $l = shift @doxygenlines;
|
|
if ($l =~ /\A\`\`\`/) { # syntax highlighting, don't reformat.
|
|
$remarks .= "$l\n";
|
|
while ((@doxygenlines) && (not $l =~ /\`\`\`\Z/)) {
|
|
$l = shift @doxygenlines;
|
|
$remarks .= "$l\n";
|
|
}
|
|
} else {
|
|
$l =~ s/\A\s*//;
|
|
$l =~ s/\s*\Z//;
|
|
$remarks .= "$l\n";
|
|
}
|
|
}
|
|
|
|
#print("REMARKS:\n\n $remarks\n\n");
|
|
|
|
$remarks = wordwrap(wikify($wikitype, $remarks));
|
|
$remarks =~ s/\A\s*//;
|
|
$remarks =~ s/\s*\Z//;
|
|
|
|
my $decl = $headerdecls{$fn};
|
|
#$decl =~ s/\*\s+SDLCALL/ *SDLCALL/; # Try to make "void * Function" become "void *Function"
|
|
#$decl =~ s/\A\s*extern\s+(SDL_DEPRECATED\s+|)DECLSPEC\s+(.*?)\s+(\*?)SDLCALL/$2$3/;
|
|
|
|
my $syntax = '';
|
|
if ($wikitype eq 'mediawiki') {
|
|
$syntax = "<syntaxhighlight lang='c'>\n$decl</syntaxhighlight>\n";
|
|
} elsif ($wikitype eq 'md') {
|
|
$syntax = "```c\n$decl\n```\n";
|
|
} else { die("Expected wikitype '$wikitype'\n"); }
|
|
|
|
my %sections = ();
|
|
$sections{'[Brief]'} = $brief; # include this section even if blank so we get a title line.
|
|
$sections{'Remarks'} = "$remarks\n" if $remarks ne '';
|
|
$sections{'Syntax'} = $syntax;
|
|
|
|
my @params = (); # have to parse these and build up the wiki tables after, since Markdown needs to know the length of the largest string. :/
|
|
|
|
while (@doxygenlines) {
|
|
my $l = shift @doxygenlines;
|
|
if ($l =~ /\A\\param\s+(.*?)\s+(.*)\Z/) {
|
|
my $arg = $1;
|
|
my $desc = $2;
|
|
while (@doxygenlines) {
|
|
my $subline = $doxygenlines[0];
|
|
$subline =~ s/\A\s*//;
|
|
last if $subline =~ /\A\\/; # some sort of doxygen command, assume we're past this thing.
|
|
shift @doxygenlines; # dump this line from the array; we're using it.
|
|
if ($subline eq '') { # empty line, make sure it keeps the newline char.
|
|
$desc .= "\n";
|
|
} else {
|
|
$desc .= " $subline";
|
|
}
|
|
}
|
|
|
|
$desc =~ s/[\s\n]+\Z//ms;
|
|
|
|
# We need to know the length of the longest string to make Markdown tables, so we just store these off until everything is parsed.
|
|
push @params, $arg;
|
|
push @params, $desc;
|
|
} elsif ($l =~ /\A\\r(eturns?)\s+(.*)\Z/) {
|
|
my $retstr = "R$1"; # "Return" or "Returns"
|
|
my $desc = $2;
|
|
while (@doxygenlines) {
|
|
my $subline = $doxygenlines[0];
|
|
$subline =~ s/\A\s*//;
|
|
last if $subline =~ /\A\\/; # some sort of doxygen command, assume we're past this thing.
|
|
shift @doxygenlines; # dump this line from the array; we're using it.
|
|
if ($subline eq '') { # empty line, make sure it keeps the newline char.
|
|
$desc .= "\n";
|
|
} else {
|
|
$desc .= " $subline";
|
|
}
|
|
}
|
|
$desc =~ s/[\s\n]+\Z//ms;
|
|
$sections{'Return Value'} = wordwrap("$retstr " . wikify($wikitype, $desc)) . "\n";
|
|
} elsif ($l =~ /\A\\deprecated\s+(.*)\Z/) {
|
|
my $desc = $1;
|
|
while (@doxygenlines) {
|
|
my $subline = $doxygenlines[0];
|
|
$subline =~ s/\A\s*//;
|
|
last if $subline =~ /\A\\/; # some sort of doxygen command, assume we're past this thing.
|
|
shift @doxygenlines; # dump this line from the array; we're using it.
|
|
if ($subline eq '') { # empty line, make sure it keeps the newline char.
|
|
$desc .= "\n";
|
|
} else {
|
|
$desc .= " $subline";
|
|
}
|
|
}
|
|
$desc =~ s/[\s\n]+\Z//ms;
|
|
$sections{'Deprecated'} = wordwrap(wikify($wikitype, $desc)) . "\n";
|
|
} elsif ($l =~ /\A\\since\s+(.*)\Z/) {
|
|
my $desc = $1;
|
|
while (@doxygenlines) {
|
|
my $subline = $doxygenlines[0];
|
|
$subline =~ s/\A\s*//;
|
|
last if $subline =~ /\A\\/; # some sort of doxygen command, assume we're past this thing.
|
|
shift @doxygenlines; # dump this line from the array; we're using it.
|
|
if ($subline eq '') { # empty line, make sure it keeps the newline char.
|
|
$desc .= "\n";
|
|
} else {
|
|
$desc .= " $subline";
|
|
}
|
|
}
|
|
$desc =~ s/[\s\n]+\Z//ms;
|
|
$sections{'Version'} = wordwrap(wikify($wikitype, $desc)) . "\n";
|
|
} elsif ($l =~ /\A\\sa\s+(.*)\Z/) {
|
|
my $sa = $1;
|
|
$sa =~ s/\(\)\Z//; # Convert "SDL_Func()" to "SDL_Func"
|
|
$sections{'Related Functions'} = '' if not defined $sections{'Related Functions'};
|
|
if ($wikitype eq 'mediawiki') {
|
|
$sections{'Related Functions'} .= ":[[$sa]]\n";
|
|
} elsif ($wikitype eq 'md') {
|
|
$sections{'Related Functions'} .= "* [$sa]($sa)\n";
|
|
} else { die("Expected wikitype '$wikitype'\n"); }
|
|
}
|
|
}
|
|
|
|
# Make sure this ends with a double-newline.
|
|
$sections{'Related Functions'} .= "\n" if defined $sections{'Related Functions'};
|
|
|
|
# We can build the wiki table now that we have all the data.
|
|
if (scalar(@params) > 0) {
|
|
my $str = '';
|
|
if ($wikitype eq 'mediawiki') {
|
|
while (scalar(@params) > 0) {
|
|
my $arg = shift @params;
|
|
my $desc = wikify($wikitype, shift @params);
|
|
$str .= ($str eq '') ? "{|\n" : "|-\n";
|
|
$str .= "|'''$arg'''\n";
|
|
$str .= "|$desc\n";
|
|
}
|
|
$str .= "|}\n";
|
|
} elsif ($wikitype eq 'md') {
|
|
my $longest_arg = 0;
|
|
my $longest_desc = 0;
|
|
my $which = 0;
|
|
foreach (@params) {
|
|
if ($which == 0) {
|
|
my $len = length($_) + 4;
|
|
$longest_arg = $len if ($len > $longest_arg);
|
|
$which = 1;
|
|
} else {
|
|
my $len = length(wikify($wikitype, $_));
|
|
$longest_desc = $len if ($len > $longest_desc);
|
|
$which = 0;
|
|
}
|
|
}
|
|
|
|
# Markdown tables are sort of obnoxious.
|
|
$str .= '| ' . (' ' x ($longest_arg+4)) . ' | ' . (' ' x $longest_desc) . " |\n";
|
|
$str .= '| ' . ('-' x ($longest_arg+4)) . ' | ' . ('-' x $longest_desc) . " |\n";
|
|
|
|
while (@params) {
|
|
my $arg = shift @params;
|
|
my $desc = wikify($wikitype, shift @params);
|
|
$str .= "| **$arg** " . (' ' x ($longest_arg - length($arg))) . "| $desc" . (' ' x ($longest_desc - length($desc))) . " |\n";
|
|
}
|
|
} else {
|
|
die("Unexpected wikitype!\n"); # should have checked this elsewhere.
|
|
}
|
|
$sections{'Function Parameters'} = $str;
|
|
}
|
|
|
|
my $path = "$wikipath/$_.${wikitype}.tmp";
|
|
open(FH, '>', $path) or die("Can't open '$path': $!\n");
|
|
|
|
my $sectionsref = $wikifuncs{$fn};
|
|
|
|
foreach (@standard_wiki_sections) {
|
|
# drop sections we either replaced or removed from the original wiki's contents.
|
|
if (not defined $only_wiki_sections{$_}) {
|
|
delete($$sectionsref{$_});
|
|
}
|
|
}
|
|
|
|
my $wikisectionorderref = $wikisectionorder{$fn};
|
|
|
|
# Make sure there's a footer in the wiki that puts this function in CategoryAPI...
|
|
if (not $$sectionsref{'[footer]'}) {
|
|
$$sectionsref{'[footer]'} = '';
|
|
push @$wikisectionorderref, '[footer]';
|
|
}
|
|
|
|
# !!! FIXME: This won't be CategoryAPI if we eventually handle things other than functions.
|
|
my $footer = $$sectionsref{'[footer]'};
|
|
if ($wikitype eq 'mediawiki') {
|
|
$footer =~ s/\[\[CategoryAPI\]\],?\s*//g;
|
|
$footer = '[[CategoryAPI]]' . (($footer eq '') ? "\n" : ", $footer");
|
|
} elsif ($wikitype eq 'md') {
|
|
$footer =~ s/\[CategoryAPI\]\(CategoryAPI\),?\s*//g;
|
|
$footer = '[CategoryAPI](CategoryAPI)' . (($footer eq '') ? '' : ', ') . $footer;
|
|
} else { die("Unexpected wikitype '$wikitype'\n"); }
|
|
$$sectionsref{'[footer]'} = $footer;
|
|
|
|
if (defined $wikipreamble) {
|
|
if ($wikitype eq 'mediawiki') {
|
|
print FH "====== $wikipreamble ======\n";
|
|
} elsif ($wikitype eq 'md') {
|
|
print FH "###### $wikipreamble\n";
|
|
} else { die("Unexpected wikitype '$wikitype'\n"); }
|
|
}
|
|
|
|
my $prevsectstr = '';
|
|
my @ordered_sections = (@standard_wiki_sections, defined $wikisectionorderref ? @$wikisectionorderref : ()); # this copies the arrays into one.
|
|
foreach (@ordered_sections) {
|
|
my $sect = $_;
|
|
next if $sect eq '[start]';
|
|
next if (not defined $sections{$sect} and not defined $$sectionsref{$sect});
|
|
my $section = defined $sections{$sect} ? $sections{$sect} : $$sectionsref{$sect};
|
|
if ($sect eq '[footer]') {
|
|
# Make sure previous section ends with two newlines.
|
|
if (substr($prevsectstr, -1) ne "\n") {
|
|
print FH "\n\n";
|
|
} elsif (substr($prevsectstr, -2) ne "\n\n") {
|
|
print FH "\n";
|
|
}
|
|
print FH "----\n"; # It's the same in Markdown and MediaWiki.
|
|
} elsif ($sect eq '[Brief]') {
|
|
if ($wikitype eq 'mediawiki') {
|
|
print FH "= $fn =\n\n";
|
|
} elsif ($wikitype eq 'md') {
|
|
print FH "# $fn\n\n";
|
|
} else { die("Unexpected wikitype '$wikitype'\n"); }
|
|
} else {
|
|
if ($wikitype eq 'mediawiki') {
|
|
print FH "\n== $sect ==\n\n";
|
|
} elsif ($wikitype eq 'md') {
|
|
print FH "\n## $sect\n\n";
|
|
} else { die("Unexpected wikitype '$wikitype'\n"); }
|
|
}
|
|
|
|
my $sectstr = defined $sections{$sect} ? $sections{$sect} : $$sectionsref{$sect};
|
|
print FH $sectstr;
|
|
|
|
$prevsectstr = $sectstr;
|
|
|
|
# make sure these don't show up twice.
|
|
delete($sections{$sect});
|
|
delete($$sectionsref{$sect});
|
|
}
|
|
|
|
print FH "\n\n";
|
|
close(FH);
|
|
rename($path, "$wikipath/$_.${wikitype}") or die("Can't rename '$path' to '$wikipath/$_.${wikitype}': $!\n");
|
|
}
|
|
|
|
} elsif ($copy_direction == -2) { # --copy-to-manpages
|
|
# This only takes from the wiki data, since it has sections we omit from the headers, like code examples.
|
|
|
|
my $manpath = "$srcpath/man";
|
|
mkdir($manpath);
|
|
$manpath .= "/man3";
|
|
mkdir($manpath);
|
|
|
|
$dewikify_mode = 'manpage';
|
|
$wordwrap_mode = 'manpage';
|
|
|
|
my $introtxt = '';
|
|
if (0) {
|
|
open(FH, '<', "$srcpath/LICENSE.txt") or die("Can't open '$srcpath/LICENSE.txt': $!\n");
|
|
while (<FH>) {
|
|
chomp;
|
|
$introtxt .= ".\\\" $_\n";
|
|
}
|
|
close(FH);
|
|
}
|
|
|
|
my $gitrev = `cd "$srcpath" ; git rev-list HEAD~..`;
|
|
chomp($gitrev);
|
|
|
|
# !!! FIXME
|
|
open(FH, '<', "$srcpath/$versionfname") or die("Can't open '$srcpath/$versionfname': $!\n");
|
|
my $majorver = 0;
|
|
my $minorver = 0;
|
|
my $patchver = 0;
|
|
while (<FH>) {
|
|
chomp;
|
|
if (/$versionmajorregex/) {
|
|
$majorver = int($1);
|
|
} elsif (/$versionminorregex/) {
|
|
$minorver = int($1);
|
|
} elsif (/$versionpatchregex/) {
|
|
$patchver = int($1);
|
|
}
|
|
}
|
|
close(FH);
|
|
my $fullversion = "$majorver.$minorver.$patchver";
|
|
|
|
foreach (keys %headerfuncs) {
|
|
my $fn = $_;
|
|
next if not defined $wikifuncs{$fn}; # don't have a page for that function, skip it.
|
|
my $wikitype = $wikitypes{$fn};
|
|
my $sectionsref = $wikifuncs{$fn};
|
|
my $remarks = %$sectionsref{'Remarks'};
|
|
my $params = %$sectionsref{'Function Parameters'};
|
|
my $returns = %$sectionsref{'Return Value'};
|
|
my $version = %$sectionsref{'Version'};
|
|
my $related = %$sectionsref{'Related Functions'};
|
|
my $examples = %$sectionsref{'Code Examples'};
|
|
my $deprecated = %$sectionsref{'Deprecated'};
|
|
my $brief = %$sectionsref{'[Brief]'};
|
|
my $decl = $headerdecls{$fn};
|
|
my $str = '';
|
|
|
|
$brief = "$brief";
|
|
$brief =~ s/\A[\s\n]*\= .*? \=\s*?\n+//ms;
|
|
$brief =~ s/\A[\s\n]*\=\= .*? \=\=\s*?\n+//ms;
|
|
$brief =~ s/\A(.*?\.) /$1\n/; # \brief should only be one sentence, delimited by a period+space. Split if necessary.
|
|
my @briefsplit = split /\n/, $brief;
|
|
$brief = shift @briefsplit;
|
|
$brief = dewikify($wikitype, $brief);
|
|
|
|
if (defined $remarks) {
|
|
$remarks = dewikify($wikitype, join("\n", @briefsplit) . $remarks);
|
|
}
|
|
|
|
$str .= $introtxt;
|
|
|
|
$str .= ".\\\" This manpage content is licensed under Creative Commons\n";
|
|
$str .= ".\\\" Attribution 4.0 International (CC BY 4.0)\n";
|
|
$str .= ".\\\" https://creativecommons.org/licenses/by/4.0/\n";
|
|
$str .= ".\\\" This manpage was generated from ${projectshortname}'s wiki page for $fn:\n";
|
|
$str .= ".\\\" $wikiurl/$fn\n";
|
|
$str .= ".\\\" Generated with SDL/build-scripts/wikiheaders.pl\n";
|
|
$str .= ".\\\" revision $gitrev\n" if $gitrev ne '';
|
|
$str .= ".\\\" Please report issues in this manpage's content at:\n";
|
|
$str .= ".\\\" $bugreporturl\n";
|
|
$str .= ".\\\" Please report issues in the generation of this manpage from the wiki at:\n";
|
|
$str .= ".\\\" https://github.com/libsdl-org/SDL/issues/new?title=Misgenerated%20manpage%20for%20$fn\n";
|
|
$str .= ".\\\" $projectshortname can be found at $projecturl\n";
|
|
|
|
# Define a .URL macro. The "www.tmac" thing decides if we're using GNU roff (which has a .URL macro already), and if so, overrides the macro we just created.
|
|
# This wizadry is from https://web.archive.org/web/20060102165607/http://people.debian.org/~branden/talks/wtfm/wtfm.pdf
|
|
$str .= ".de URL\n";
|
|
$str .= '\\$2 \(laURL: \\$1 \(ra\\$3' . "\n";
|
|
$str .= "..\n";
|
|
$str .= '.if \n[.g] .mso www.tmac' . "\n";
|
|
|
|
$str .= ".TH $fn 3 \"$projectshortname $fullversion\" \"$projectfullname\" \"$projectshortname$majorver FUNCTIONS\"\n";
|
|
$str .= ".SH NAME\n";
|
|
|
|
$str .= "$fn";
|
|
$str .= " \\- $brief" if (defined $brief);
|
|
$str .= "\n";
|
|
|
|
$str .= ".SH SYNOPSIS\n";
|
|
$str .= ".nf\n";
|
|
$str .= ".B #include \\(dq$mainincludefname\\(dq\n";
|
|
$str .= ".PP\n";
|
|
|
|
my @decllines = split /\n/, $decl;
|
|
foreach (@decllines) {
|
|
$str .= ".BI \"$_\n";
|
|
}
|
|
$str .= ".fi\n";
|
|
|
|
if (defined $remarks) {
|
|
$str .= ".SH DESCRIPTION\n";
|
|
$str .= $remarks . "\n";
|
|
}
|
|
|
|
if (defined $deprecated) {
|
|
$str .= ".SH DEPRECATED\n";
|
|
$str .= dewikify($wikitype, $deprecated) . "\n";
|
|
}
|
|
|
|
if (defined $params) {
|
|
$str .= ".SH FUNCTION PARAMETERS\n";
|
|
my @lines = split /\n/, $params;
|
|
if ($wikitype eq 'mediawiki') {
|
|
die("Unexpected data parsing MediaWiki table") if (shift @lines ne '{|'); # Dump the '{|' start
|
|
while (scalar(@lines) >= 3) {
|
|
my $name = shift @lines;
|
|
my $desc = shift @lines;
|
|
my $terminator = shift @lines; # the '|-' or '|}' line.
|
|
last if ($terminator ne '|-') and ($terminator ne '|}'); # we seem to have run out of table.
|
|
$name =~ s/\A\|\s*//;
|
|
$name =~ s/\A\*\*(.*?)\*\*/$1/;
|
|
$name =~ s/\A\'\'\'(.*?)\'\'\'/$1/;
|
|
$desc =~ s/\A\|\s*//;
|
|
$desc = dewikify($wikitype, $desc);
|
|
#print STDERR "FN: $fn NAME: $name DESC: $desc TERM: $terminator\n";
|
|
|
|
$str .= ".TP\n";
|
|
$str .= ".I $name\n";
|
|
$str .= "$desc\n";
|
|
}
|
|
} else {
|
|
die("write me");
|
|
}
|
|
}
|
|
|
|
if (defined $returns) {
|
|
$str .= ".SH RETURN VALUE\n";
|
|
$str .= dewikify($wikitype, $returns) . "\n";
|
|
}
|
|
|
|
if (defined $examples) {
|
|
$str .= ".SH CODE EXAMPLES\n";
|
|
$dewikify_manpage_code_indent = 0;
|
|
$str .= dewikify($wikitype, $examples) . "\n";
|
|
$dewikify_manpage_code_indent = 1;
|
|
}
|
|
|
|
if (defined $version) {
|
|
$str .= ".SH AVAILABILITY\n";
|
|
$str .= dewikify($wikitype, $version) . "\n";
|
|
}
|
|
|
|
if (defined $related) {
|
|
$str .= ".SH SEE ALSO\n";
|
|
# !!! FIXME: lots of code duplication in all of these.
|
|
my $v = dewikify($wikitype, $related);
|
|
my @desclines = split /\n/, $v;
|
|
my $nextstr = '';
|
|
foreach (@desclines) {
|
|
s/\A(\:|\* )//;
|
|
s/\(\)\Z//; # Convert "SDL_Func()" to "SDL_Func"
|
|
s/\A\/*//;
|
|
s/\A\.BR\s+//; # dewikify added this, but we want to handle it.
|
|
s/\A\s+//;
|
|
s/\s+\Z//;
|
|
next if $_ eq '';
|
|
$str .= "$nextstr.BR $_ (3)";
|
|
$nextstr = ",\n";
|
|
}
|
|
$str .= "\n";
|
|
}
|
|
|
|
if (0) {
|
|
$str .= ".SH COPYRIGHT\n";
|
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$str .= "This manpage is licensed under\n";
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$str .= ".UR https://creativecommons.org/licenses/by/4.0/\n";
|
|
$str .= "Creative Commons Attribution 4.0 International (CC BY 4.0)\n";
|
|
$str .= ".UE\n";
|
|
$str .= ".PP\n";
|
|
$str .= "This manpage was generated from\n";
|
|
$str .= ".UR $wikiurl/$fn\n";
|
|
$str .= "${projectshortname}'s wiki\n";
|
|
$str .= ".UE\n";
|
|
$str .= "using SDL/build-scripts/wikiheaders.pl";
|
|
$str .= " revision $gitrev" if $gitrev ne '';
|
|
$str .= ".\n";
|
|
$str .= "Please report issues in this manpage at\n";
|
|
$str .= ".UR $bugreporturl\n";
|
|
$str .= "our bugtracker!\n";
|
|
$str .= ".UE\n";
|
|
}
|
|
|
|
my $path = "$manpath/$_.3.tmp";
|
|
open(FH, '>', $path) or die("Can't open '$path': $!\n");
|
|
print FH $str;
|
|
close(FH);
|
|
rename($path, "$manpath/$_.3") or die("Can't rename '$path' to '$manpath/$_.3': $!\n");
|
|
}
|
|
}
|
|
|
|
# end of wikiheaders.pl ...
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|
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