Example: Fix the previous commit.

[libucw.git] / build / doc-extract

diff --git a/build/doc-extract b/build/doc-extract
index e20e7a941ce3c9b3088764a5950341c88b4885c6..09145824a43c434c62bcc62596f4accf3fddfe8e 100755 (executable)
--- a/build/doc-extract
+++ b/build/doc-extract
@@ -52,24 +52,36 @@ sub formatNote( $$ ) {
        print OUT "''''\n";
        chomp $head;
        my( $type, $semicolon, $name, $oneline ) = detect( $head );
+       # Just few transformations of the result
        $oneline =~ s/\s+$//;
        $oneline =~ s/;?$/;/ if( $semicolon );
        $head =~ s/;?\s*$/;/ if( $semicolon );
        $head =~ s/(\.\.\.)/\\$1/g;
        print OUT "[[${type}_$name]]\n";
        $head = $oneline if $type eq 'fun';#Remove { from inline functions
+       # Remove the generic hack markup
+       $head =~ s/_OPEN_PAREN_/(/g;
+       $head =~ s/_CLOSE_PAREN_/)/g;
        print OUT "..................\n";
        print OUT "$head\n";
        print OUT "..................\n\n";
        if( $hasdump ) {
-               print DUMP "$outname,${type}_$name,$type,$name,$oneline\n";
+               $oneline =~ s/_OPEN_PAREN_/(/g;
+               $oneline =~ s/_CLOSE_PAREN_/)/g;
+               my $symname = $type.'_'.$name;
+               $name =~ s/_OPEN_PAREN_/(/g;
+               $name =~ s/_CLOSE_PAREN_/)/g;
+               print DUMP "$outname,$symname,$type,$name,$oneline\n";
                $id ++;
        }
+       $comment =~ s/_OPEN_PAREN_/(/g;
+       $comment =~ s/_CLOSE_PAREN_/)/g;
+       $comment =~ s/_GENERIC_LINK_\|([^|]+)\|([^|]+)\|/${1}_OPEN_PAREN_${2}_CLOSE_PAREN_/g;
        print OUT "$comment\n\n";
 }
 
-sub process( $ ) {
-       my $file = shift;
+sub process( $$ ) {
+       my( $file, $prefixes ) = @_;
        open FILE, $file or die "Could nod read $file ($!)\n";
        my $line;
        my $active;
@@ -78,8 +90,11 @@ sub process( $ ) {
        my $head;
        my $struct;
        my $def;
+       my $sdepth;
        while( defined( $line = <FILE> ) ) {
                chomp $line;
+               # Generic macro hack - replaces the parenthesis so it is valid identifier
+               $line =~ s/$_\(([^()]+)\)/${_}_OPEN_PAREN_${1}_CLOSE_PAREN_/g foreach @{$prefixes};
                if( $def ) {
                        $head .= "\n".$line;
                        $line =~ s/(\/\*.*?\*\/|\/\/.*)//g;
@@ -90,7 +105,10 @@ sub process( $ ) {
                        }
                } elsif( $struct ) {
                        $head .= "\n".$line;
-                       if( $line =~ /}/ ) {
+                       my $cp = $line;
+                       $sdepth += ($cp =~ tr/{//);
+                       $sdepth -= ($cp =~ tr/}//);
+                       if( !$sdepth ) {
                                formatNote( $head, $buff );
                                $struct = 0;
                                $buff = undef;
@@ -126,7 +144,7 @@ sub process( $ ) {
                                        $buff = undef;
                                } else {
                                        $head = $line;
-                                       $struct = 1;
+                                       $struct = $sdepth = 1;
                                }
                        } elsif( ( $buff ) = ( $line =~ /\/\*\*\*(.*)\*\*\*\// ) ) {
                                $buff =~ s/\s?//;
@@ -142,7 +160,7 @@ sub process( $ ) {
                                        $head = undef;
                                        $buff = undef;
                                } else {
-                                       $struct = 1;
+                                       $struct = $sdepth = 1;
                                }
                        } elsif( $line =~ /\/\*\*\*/ ) {
                                $verbatim = 1;
@@ -157,9 +175,13 @@ sub process( $ ) {
 my $line;
 while( defined( $line = <IN> ) ) {
        chomp $line;
-       if( my( $fname ) = ( $line =~ /^!!\s*(.*\S)/ ) ) {
+       my $prefixes;
+       if( my( $fname, $prefixes ) = ( $line =~ /^!!\s*(\S+)(.*)/ ) ) {
                $fname = "$basedir/$fname" if( ( $fname !~ /^\// ) && defined $basedir );
-               process( $fname );
+               process( $fname, [ ( map( {
+                       my( $result ) = /^\s*(.*\S)\s*$/;
+                       $result;
+               } ( split /,/, $prefixes ) ) ) ] );
                push @deps, $fname;
        } else {
                print OUT "$line\n";