From: Not Zed <notzed@gmail.com>
Date: Thu, 19 May 2022 22:32:47 +0000 (+0930)
Subject: tabify
X-Git-Url: https://code.zedzone.au/cvs?a=commitdiff_plain;ds=sidebyside;p=nativez

tabify
---

diff --git a/src/notzed.nativez/jni/nativez-gen b/src/notzed.nativez/jni/nativez-gen
index f359fdf..5a6a176 100755
--- a/src/notzed.nativez/jni/nativez-gen
+++ b/src/notzed.nativez/jni/nativez-gen
@@ -1,5 +1,7 @@
 #!/usr/bin/perl
 
+# -*- Mode:perl; perl-indent-level:4;tab-width:4; -*-
+
 # usage [ options ]* def-file.def
 
 #  -b basedir	Base directory for any 'header' sections.  It is added to the include path.
@@ -18,21 +20,21 @@ $doLong = 0;
 $cprotoArgs = "";
 
 while ($#ARGV > 0) {
-    my $cmd = shift;
-    if ($cmd eq "-b") {
-	$basedir = shift;
-	$cprotoArgs .= " -I '${basedir}'";
-    } elsif ($cmd eq "--func-name") {
-	$func_name = shift;
-    } elsif ($cmd eq "--java-name") {
-	$java_name = shift;
-    } elsif ($cmd eq "-J") {
-	$doJ = 1;
-    } elsif ($cmd eq "--java-long") {
-	$doLong = 1;
-    } else {
-	$cprotoArgs .= " '$cmd'";
-    }
+	my $cmd = shift;
+	if ($cmd eq "-b") {
+		$basedir = shift;
+		$cprotoArgs .= " -I '${basedir}'";
+	} elsif ($cmd eq "--func-name") {
+		$func_name = shift;
+	} elsif ($cmd eq "--java-name") {
+		$java_name = shift;
+	} elsif ($cmd eq "-J") {
+		$doJ = 1;
+	} elsif ($cmd eq "--java-long") {
+		$doLong = 1;
+	} else {
+		$cprotoArgs .= " '$cmd'";
+	}
 }
 $def = shift;
 
@@ -47,54 +49,54 @@ $mode = "";
 open (IN,"<$def") || die ("opening $def");
 
 while (<IN>) {
-    chop;
-    s/#.*$//;
-    if (m/^header (.*) (.*) \{/) {
-	$library = $1;
-	$header = $2;
-	push @headers, $header;
-
-	print STDERR "cproto -q -x ${cprotoArgs} $basedir/$header\n";
-	%proto = ();
-	open (PROTO, "cproto -q -x ${cprotoArgs} $basedir/$header|") || die("cproto failed");
-	
-	while (<PROTO>) {
-	    chop;
-	    $cproto = $_;
-	    if (m/([a-zA-Z0-9_]*)\(/) {
-		$func = $1;
-		$proto{$func} = $cproto;
-	    }
-	}
-	close PROTO;
-
-	if ($library ne $last_library) {
-	    push @functions, "#$library";
-	    $last_library = $library;
-	}
-	$mode = "proto";
-    } elsif (m/^java (.*) (.*) \{/) {
-	$name = $1;
-	$class = $2;
-	$mode = "java";
-	push @classes,"#$name:$class";
-    } elsif (m/^}$/) {
-	$mode = "";
-    } elsif ($mode eq "proto") {
-	if (m/\s*([a-zA-Z0-9_]+)/) {
-	    my $func= $1;
-	    my $cproto = $proto{$func};
-	    
-	    die ("No function $func in $header") if !defined($cproto);
-	    
-	    push @functions, $cproto;
+	chop;
+	s/#.*$//;
+	if (m/^header (.*) (.*) \{/) {
+		$library = $1;
+		$header = $2;
+		push @headers, $header;
+
+		print STDERR "cproto -q -x ${cprotoArgs} $basedir/$header\n";
+		%proto = ();
+		open (PROTO, "cproto -q -x ${cprotoArgs} $basedir/$header|") || die("cproto failed");
+
+		while (<PROTO>) {
+			chop;
+			$cproto = $_;
+			if (m/([a-zA-Z0-9_]*)\(/) {
+				$func = $1;
+				$proto{$func} = $cproto;
+			}
+		}
+		close PROTO;
+
+		if ($library ne $last_library) {
+			push @functions, "#$library";
+			$last_library = $library;
+		}
+		$mode = "proto";
+	} elsif (m/^java (.*) (.*) \{/) {
+		$name = $1;
+		$class = $2;
+		$mode = "java";
+		push @classes,"#$name:$class";
+	} elsif (m/^}$/) {
+		$mode = "";
+	} elsif ($mode eq "proto") {
+		if (m/\s*([a-zA-Z0-9_]+)/) {
+			my $func= $1;
+			my $cproto = $proto{$func};
+
+			die ("No function $func in $header") if !defined($cproto);
+
+			push @functions, $cproto;
+		}
+	} elsif ($mode eq "java") {
+		# maps to strict "[static|],name,(arguments)"
+		if (m/(static)? *([\w<>]*) *, *([\[\w\$<>\(\)\/;]*)/) {
+			push @classes,"$1,$2,$3";
+		}
 	}
-    } elsif ($mode eq "java") {
-	# maps to strict "[static|],name,(arguments)"
-	if (m/(static)? *([\w<>]*) *, *([\[\w\$<>\(\)\/;]*)/) {
-	    push @classes,"$1,$2,$3";
-	}
-    }
 }
 close IN;
 
@@ -102,96 +104,96 @@ print "/* This file was autogenerated by: */\n";
 print "/* $args */\n";
 
 if ($#headers >= 0) {
-    # Handle C prototype mappings
-    foreach $h (@headers) {
-	print "#include <$h>\n";
-    }
-
-    print "static struct functable {\n";
-    foreach $func (@functions) {
-	if ($func =~ m/^\#(.+)/) {
-	    print "\t/* lib$1 */\n";
-	} else {
-	    $dfunc = $func;
-	    $dfunc =~ s/([a-zA-Z0-9_]*)(\(.*;)/(*\1)\2/;
-	    print "\t$dfunc\n";
+	# Handle C prototype mappings
+	foreach $h (@headers) {
+		print "#include <$h>\n";
 	}
-    }
-    print "} ${func_name};\n";
-    print "static const char *${func_name}_names =\n";
-    foreach $func (@functions) {
-	if ($func =~ m/^(\#.+)/) {
-	    print "\t\"$func\\0\"\n";
-	} else {
-	    $func =~ m/([a-zA-Z0-9_]*)\(/;
-	    print "\t\"$1\\0\"\n";
+
+	print "static struct functable {\n";
+	foreach $func (@functions) {
+		if ($func =~ m/^\#(.+)/) {
+			print "\t/* lib$1 */\n";
+		} else {
+			$dfunc = $func;
+			$dfunc =~ s/([a-zA-Z0-9_]*)(\(.*;)/(*\1)\2/;
+			print "\t$dfunc\n";
+		}
+	}
+	print "} ${func_name};\n";
+	print "static const char *${func_name}_names =\n";
+	foreach $func (@functions) {
+		if ($func =~ m/^(\#.+)/) {
+			print "\t\"$func\\0\"\n";
+		} else {
+			$func =~ m/([a-zA-Z0-9_]*)\(/;
+			print "\t\"$1\\0\"\n";
+		}
 	}
-    }
-    print "\t;\n";
+	print "\t;\n";
 }
 
 if ($#classes >= 0) {
-    # Handle java defines
-    $name = "";
-    $class = "";
-    print "static struct {\n";
-    foreach $func (@classes) {
-	if ($func =~ m/^#(.+):(.+)/) {
-	    $name = $1;
-	    $class = $2;
-	    print "\t// $class\n";
-	    print "\tjclass $name"."_classid;\n";
-	    printf "#define $name"."_classid ${java_name}.$name"."_classid\n" if $doJ;
-	} elsif ($func =~ m/(.*),(.+),\((.*)\).*/) {
-	    my $method = $2;
-	    my $args = $3;
-
-	    if ($doLong) {
-		while ($args =~ m/(.*)L([^;]*);(.*)/) {
-		    my $a = $1;
-		    my $b = $2;
-		    my $c = $3;
-
-		    $b =~ s,/,_,g;
-		    $args = $a."_".$b."_".$c;
-		}		
-	    } else {
-		$args =~ s/L[^;]*;/l/g;
-		$args =~ tr/A-Z/a-z/;
-	    }
-	    $args =~ s/\[/_/g;
-
-	    $method =~ s/<init>/new/;
-	    
-	    print "\tjmethodID $name"."_$method"."_$args;\n";
-	    print "#define $name"."_$method"."_$args ${java_name}.$name"."_$method"."_$args\n" if $doJ;
-	} elsif ($func =~ m/(.*),(.+),(.+)/) {
-	    my $field = $2;
-	    my $type = $3;
-
-	    print "\tjfieldID $name"."_$field;\n";
-	    print "#define $name"."_$field ${java_name}.$name"."_$field\n" if $doJ;
-	} else {
-	    die("can't parse java signature $func");
+	# Handle java defines
+	$name = "";
+	$class = "";
+	print "static struct {\n";
+	foreach $func (@classes) {
+		if ($func =~ m/^#(.+):(.+)/) {
+			$name = $1;
+			$class = $2;
+			print "\t// $class\n";
+			print "\tjclass $name"."_classid;\n";
+			printf "#define $name"."_classid ${java_name}.$name"."_classid\n" if $doJ;
+		} elsif ($func =~ m/(.*),(.+),\((.*)\).*/) {
+			my $method = $2;
+			my $args = $3;
+
+			if ($doLong) {
+				while ($args =~ m/(.*)L([^;]*);(.*)/) {
+					my $a = $1;
+					my $b = $2;
+					my $c = $3;
+
+					$b =~ s,/,_,g;
+					$args = $a."_".$b."_".$c;
+				}
+			} else {
+				$args =~ s/L[^;]*;/l/g;
+				$args =~ tr/A-Z/a-z/;
+			}
+			$args =~ s/\[/_/g;
+
+			$method =~ s/<init>/new/;
+
+			print "\tjmethodID $name"."_$method"."_$args;\n";
+			print "#define $name"."_$method"."_$args ${java_name}.$name"."_$method"."_$args\n" if $doJ;
+		} elsif ($func =~ m/(.*),(.+),(.+)/) {
+			my $field = $2;
+			my $type = $3;
+
+			print "\tjfieldID $name"."_$field;\n";
+			print "#define $name"."_$field ${java_name}.$name"."_$field\n" if $doJ;
+		} else {
+			die("can't parse java signature $func");
+		}
 	}
-    }
-    print "} ${java_name};\n";
-    print "static const char *${java_name}_names =\n";
-    foreach $func (@classes) {
-	if ($func =~ m/^#(.+):(.+)/) {
-	    $name = $1;
-	    $class = $2;
-
-	    print "\t\"#$class\\0\"\n";
-	} elsif ($func =~ m/static,(.*),(.*\(.*\).*)/) {
-	    print "\t\":$1\\0$2\\0\"\n";
-	} elsif ($func =~ m/,(.*),(.*\(.*\).*)/) {
-	    print "\t\".$1\\0$2\\0\"\n";
-	} elsif ($func =~ m/static,(.*),(.*)/) {
-	    print "\t\";$1\\0$2\\0\"\n";
-	} elsif ($func =~ m/,(.*),(.*)/) {
-	    print "\t\",$1\\0$2\\0\"\n";
+	print "} ${java_name};\n";
+	print "static const char *${java_name}_names =\n";
+	foreach $func (@classes) {
+		if ($func =~ m/^#(.+):(.+)/) {
+			$name = $1;
+			$class = $2;
+
+			print "\t\"#$class\\0\"\n";
+		} elsif ($func =~ m/static,(.*),(.*\(.*\).*)/) {
+			print "\t\":$1\\0$2\\0\"\n";
+		} elsif ($func =~ m/,(.*),(.*\(.*\).*)/) {
+			print "\t\".$1\\0$2\\0\"\n";
+		} elsif ($func =~ m/static,(.*),(.*)/) {
+			print "\t\";$1\\0$2\\0\"\n";
+		} elsif ($func =~ m/,(.*),(.*)/) {
+			print "\t\",$1\\0$2\\0\"\n";
+		}
 	}
-    }
-    print "\t;\n";    
+	print "\t;\n";
 }