1 files changed, 262 insertions, 288 deletions
diff --git a/xorg-server/xkeyboard-config/rules/xml2lst.pl b/xorg-server/xkeyboard-config/rules/xml2lst.pl
index 478fce89c..3b5e10009 100644
--- a/xorg-server/xkeyboard-config/rules/xml2lst.pl
+++ b/xorg-server/xkeyboard-config/rules/xml2lst.pl
@@ -1,288 +1,262 @@
-#!/usr/bin/perl
-
-# converts the <rules>.xml file to the old format <rules>.lst file
-#
-# Usage:
-#
-# perl xml2lst.pl [lang] < filename.xml > filename.lst
-#
-# author Ivan Pascal
-
-if (@ARGV) {
-   $lang = shift @ARGV;
-} else {
-   $lang = '';
-}
-
-$doc = new_document( 0, '');
-parse('', $doc);
-
-($reg)   = node_by_name($doc, '/xkbConfigRegistry');
-@models  = node_by_name($reg, 'modelList/model/configItem');
-@layouts = node_by_name($reg, 'layoutList/layout/configItem');
-@options = node_by_name($reg, 'optionList/group/configItem');
-
-print "! model\n";
-for $i (@models) {
-   ($name) = node_by_name($i, 'name');
-    @desc =  node_by_name($i, 'description');
-    $descr = with_attribute(\@desc, 'xml:lang='.$lang);
-    if (! defined $descr) {
-        $descr = with_attribute(\@desc, 'xml:lang=');
-    }
-    printf("  %-15s %s\n", text_child($name), text_child($descr));
-}
-
-print "\n! layout\n";
-for $i (@layouts) {
-   ($name) = node_by_name($i, 'name');
-    @desc =  node_by_name($i, 'description');
-    $descr = with_attribute(\@desc, 'xml:lang='.$lang);
-    if (! defined $descr ) {
-        $descr = with_attribute(\@desc, 'xml:lang=');
-    }
-    printf("  %-15s %s\n", text_child($name), text_child($descr));
-}
-
-print "\n! variant\n";
-for $l (@layouts) {
-   ($lname) = node_by_name($l, 'name');
-    @variants = node_by_name($l, '../variantList/variant/configItem');
-    for $v (@variants) {
-      ($name) = node_by_name($v, 'name');
-       @desc  = node_by_name($v, 'description');
-       $descr = with_attribute(\@desc, 'xml:lang='.$lang);
-       if (! defined $descr) {
-           $descr = with_attribute(\@desc, 'xml:lang=');
-       }
-       printf("  %-15s %s: %s\n",
-               text_child($name), text_child($lname), text_child($descr));
-    }
-}
-
-print "\n! option\n";
-for $g (@options) {
-   ($name) = node_by_name($g, 'name');
-    @desc =  node_by_name($g, 'description');
-    $descr = with_attribute(\@desc, 'xml:lang='.$lang);
-    if (! defined $descr) {
-        $descr = with_attribute(\@desc, 'xml:lang=');
-    }
-    printf("  %-20s %s\n", text_child($name), text_child($descr));
-
-    @opts = node_by_name($g, '../option/configItem');
-    for $o (@opts) {
-      ($name) = node_by_name($o, 'name');
-       @desc  = node_by_name($o, 'description');
-       $descr = with_attribute(\@desc, 'xml:lang='.$lang);
-       if (! defined $descr) {
-           $descr = with_attribute(\@desc, 'xml:lang=');
-       }
-       printf("  %-20s %s\n",
-               text_child($name), text_child($descr));
-    }
-}
-
-sub with_attribute {
-    local ($nodelist, $attrexpr) = @_;
-    local ($attr, $value) = split (/=/, $attrexpr);
-    local ($node, $attrvalue);
-    if (defined $value && $value ne '') {
-        $value =~ s/"//g;
-        foreach $node (@{$nodelist}) {
-           $attrvalue = node_attribute($node, $attr); 
-           if (defined $attrvalue && $attrvalue eq $value) {
-               return $node;
-           }
-        }
-    } else {
-        foreach $node (@{$nodelist}) {
-           if (! defined node_attribute($node, $attr)) {
-               return $node;
-           }
-        }
-    }
-    undef;
-}
-
-# Subroutines
-
-sub parse {
-   local $intag = 0;
-   my (@node_stack, $parent);
-   $parent = @_[1];
-   local ($tag, $text);
-
-   while (<>) {
-      chomp;
-      @str = split /([<>])/;
-      shift @str if ($str[0] eq '' || $str[0] =~ /^[ \t]*$/);
-
-      while (scalar @str) {
-         $token = shift @str;
-         if ($token eq '<') {
-            $intag = 1;
-            if (defined $text) {
-               add_text_node($parent, $text);
-               undef $text;
-            }
-         } elsif ($token eq '>') {
-            $intag = 0;
-            if ($tag =~ /^\/(.*)/) { # close tag
-               $parent = pop @node_stack;
-            } elsif ($tag =~ /^([^\/]*)\/$/) {
-               empty_tag($parent, $1);
-            } else {
-               if (defined ($node = open_tag($parent, $tag))) {
-                  push @node_stack, $parent;
-                  $parent = $node;
-               }
-            }
-            undef $tag;
-         } else {
-            if ($intag == 1) {
-               if (defined $tag) {
-                  $tag .= ' '. $token;
-               } else {
-                  $tag = $token;
-               }
-            } else {
-               if (defined $text) {
-                  $text .= "\n" . $token;
-               } else {
-                  $text = $token;
-               }
-            }
-         }
-      }
-   }
-}
-
-sub new_document {
-   $doc = new_node( 0, '', 'DOCUMENT');
-   $doc->{CHILDREN} = [];
-   return $doc;
-}
-
-sub new_node {
-  local ($parent_node, $tag, $type) = @_;
-
-  my %node;
-  $node{PARENT} = $parent_node;
-  $node{TYPE} = $type;
-
-  if ($type eq 'COMMENT' || $type eq 'TEXT') {
-     $node{TEXT} = $tag;
-     $node{NAME} = $type;
-     return \%node;
-  }
-
-  local ($tname, $attr) = split(' ', $tag, 2);
-  $node{NAME} = $tname;
-
-  if (defined $attr && $attr ne '') {
-     my %attr_table;
-     local @attr_list = split ( /"/, $attr);
-     local ($name, $value);
-     while (scalar @attr_list) {
-        $name = shift @attr_list;
-        $name =~ s/[ =]//g;
-        next if ($name eq '');
-        $value =  shift @attr_list;
-        $attr_table{$name} =$value;
-     }
-     $node{ATTRIBUTES} = \%attr_table;
-  }
-  return \%node;
-}
-
-sub add_node {
-  local ($parent_node, $node) = @_;
-  push @{$parent_node->{CHILDREN}}, $node;
-
-  local $tname = $node->{NAME};
-  if (defined $parent_node->{$tname}) {
-      push @{$parent_node->{$tname}}, $node
-  } else {
-      $parent_node->{$tname} = [ $node ];
-  }
-}
-
-sub empty_tag {
-   local ($parent_node, $tag) = @_;
-   local $node = new_node($parent_node, $tag, 'EMPTY');
-   add_node($parent_node, $node);
-}
-
-sub open_tag {
-   local ($parent_node, $tag) = @_;
-   local $node;
-
-   if ($tag =~ /^\?.*/ || $tag =~ /^\!.*/) {
-      $node = new_node($parent_node, $tag, 'COMMENT');
-      add_node($parent_node, $node);
-      undef; return;
-   } else {
-      $node = new_node($parent_node, $tag, 'NODE');
-      $node->{CHILDREN} = [];
-      add_node($parent_node, $node);
-      return $node;
-   }
-}
-
-sub add_text_node {
-   local ($parent_node, $text) = @_;
-   local $node = new_node($parent_node, $text, 'TEXT');
-   add_node($parent_node, $node);
-}
-
-sub node_by_name {
-   local ($node, $name) = @_;
-   local ($tagname, $path) = split(/\//, $name, 2);
-
-   my @nodelist;
-
-   if ($tagname eq '') {
-      while ($node->{PARENT} != 0) {
-         $node = $node->{PARENT};
-      }
-      sublist_by_name($node, $path, \@nodelist);
-   } else {
-      sublist_by_name($node, $name, \@nodelist);
-   }
-   return @nodelist;
-}
-
-sub sublist_by_name {
-   local ($node, $name, $res) = @_;
-   local ($tagname, $path) = split(/\//, $name, 2);
-
-   if (! defined $path) {
-       push @{$res}, (@{$node->{$tagname}});
-       return;
-   }
-
-   if ($tagname eq '..' && $node->{PARENT} != 0) {
-      $node = $node->{PARENT};
-      sublist_by_name($node, $path, $res);
-   } else {
-      local $n;
-      for $n (@{$node->{$tagname}}) {
-         sublist_by_name($n, $path, $res);
-      }
-   }
-}
-
-sub node_attribute {
-    local $node = @_[0];
-    if (defined $node->{ATTRIBUTES}) {
-       return $node->{ATTRIBUTES}{@_[1]};
-    }
-    undef;
-}
-
-sub text_child {
-    local ($node) = @_;
-    local ($child) = node_by_name($node, 'TEXT');
-    return $child->{TEXT};
-}
+#!/usr/bin/perl
+
+# converts the <rules>.xml file to the old format <rules>.lst file
+#
+# Usage:
+#
+# perl xml2lst.pl < filename.xml > filename.lst
+#
+# author Ivan Pascal
+
+$doc = new_document( 0, '');
+parse('', $doc);
+
+($reg)   = node_by_name($doc, '/xkbConfigRegistry');
+@models  = node_by_name($reg, 'modelList/model/configItem');
+@layouts = node_by_name($reg, 'layoutList/layout/configItem');
+@options = node_by_name($reg, 'optionList/group/configItem');
+
+print "! model\n";
+for $i (@models) {
+   ($name) = node_by_name($i, 'name');
+   ($descr) = node_by_name($i, 'description');
+    printf("  %-15s %s\n", text_child($name), text_child($descr));
+}
+
+print "\n! layout\n";
+for $i (@layouts) {
+   ($name) = node_by_name($i, 'name');
+   ($descr) = node_by_name($i, 'description');
+    printf("  %-15s %s\n", text_child($name), text_child($descr));
+}
+
+print "\n! variant\n";
+for $l (@layouts) {
+   ($lname) = node_by_name($l, 'name');
+    @variants = node_by_name($l, '../variantList/variant/configItem');
+    for $v (@variants) {
+      ($name) = node_by_name($v, 'name');
+      ($descr) = node_by_name($v, 'description');
+       printf("  %-15s %s: %s\n",
+               text_child($name), text_child($lname), text_child($descr));
+    }
+}
+
+print "\n! option\n";
+for $g (@options) {
+   ($name) = node_by_name($g, 'name');
+   ($descr) = node_by_name($g, 'description');
+    printf("  %-20s %s\n", text_child($name), text_child($descr));
+
+    @opts = node_by_name($g, '../option/configItem');
+    for $o (@opts) {
+      ($name) = node_by_name($o, 'name');
+      ($descr) = node_by_name($o, 'description');
+       printf("  %-20s %s\n",
+               text_child($name), text_child($descr));
+    }
+}
+
+sub with_attribute {
+    local ($nodelist, $attrexpr) = @_;
+    local ($attr, $value) = split (/=/, $attrexpr);
+    local ($node, $attrvalue);
+    if (defined $value && $value ne '') {
+        $value =~ s/"//g;
+        foreach $node (@{$nodelist}) {
+           $attrvalue = node_attribute($node, $attr); 
+           if (defined $attrvalue && $attrvalue eq $value) {
+               return $node;
+           }
+        }
+    } else {
+        foreach $node (@{$nodelist}) {
+           if (! defined node_attribute($node, $attr)) {
+               return $node;
+           }
+        }
+    }
+    undef;
+}
+
+# Subroutines
+
+sub parse {
+   local $intag = 0;
+   my (@node_stack, $parent);
+   $parent = @_[1];
+   local ($tag, $text);
+
+   while (<>) {
+      chomp;
+      @str = split /([<>])/;
+      shift @str if ($str[0] eq '' || $str[0] =~ /^[ \t]*$/);
+
+      while (scalar @str) {
+         $token = shift @str;
+         if ($token eq '<') {
+            $intag = 1;
+            if (defined $text) {
+               add_text_node($parent, $text);
+               undef $text;
+            }
+         } elsif ($token eq '>') {
+            $intag = 0;
+            if ($tag =~ /^\/(.*)/) { # close tag
+               $parent = pop @node_stack;
+            } elsif ($tag =~ /^([^\/]*)\/$/) {
+               empty_tag($parent, $1);
+            } else {
+               if (defined ($node = open_tag($parent, $tag))) {
+                  push @node_stack, $parent;
+                  $parent = $node;
+               }
+            }
+            undef $tag;
+         } else {
+            if ($intag == 1) {
+               if (defined $tag) {
+                  $tag .= ' '. $token;
+               } else {
+                  $tag = $token;
+               }
+            } else {
+               if (defined $text) {
+                  $text .= "\n" . $token;
+               } else {
+                  $text = $token;
+               }
+            }
+         }
+      }
+   }
+}
+
+sub new_document {
+   $doc = new_node( 0, '', 'DOCUMENT');
+   $doc->{CHILDREN} = [];
+   return $doc;
+}
+
+sub new_node {
+  local ($parent_node, $tag, $type) = @_;
+
+  my %node;
+  $node{PARENT} = $parent_node;
+  $node{TYPE} = $type;
+
+  if ($type eq 'COMMENT' || $type eq 'TEXT') {
+     $node{TEXT} = $tag;
+     $node{NAME} = $type;
+     return \%node;
+  }
+
+  local ($tname, $attr) = split(' ', $tag, 2);
+  $node{NAME} = $tname;
+
+  if (defined $attr && $attr ne '') {
+     my %attr_table;
+     local @attr_list = split ( /"/, $attr);
+     local ($name, $value);
+     while (scalar @attr_list) {
+        $name = shift @attr_list;
+        $name =~ s/[ =]//g;
+        next if ($name eq '');
+        $value =  shift @attr_list;
+        $attr_table{$name} =$value;
+     }
+     $node{ATTRIBUTES} = \%attr_table;
+  }
+  return \%node;
+}
+
+sub add_node {
+  local ($parent_node, $node) = @_;
+  push @{$parent_node->{CHILDREN}}, $node;
+
+  local $tname = $node->{NAME};
+  if (defined $parent_node->{$tname}) {
+      push @{$parent_node->{$tname}}, $node
+  } else {
+      $parent_node->{$tname} = [ $node ];
+  }
+}
+
+sub empty_tag {
+   local ($parent_node, $tag) = @_;
+   local $node = new_node($parent_node, $tag, 'EMPTY');
+   add_node($parent_node, $node);
+}
+
+sub open_tag {
+   local ($parent_node, $tag) = @_;
+   local $node;
+
+   if ($tag =~ /^\?.*/ || $tag =~ /^\!.*/) {
+      $node = new_node($parent_node, $tag, 'COMMENT');
+      add_node($parent_node, $node);
+      undef; return;
+   } else {
+      $node = new_node($parent_node, $tag, 'NODE');
+      $node->{CHILDREN} = [];
+      add_node($parent_node, $node);
+      return $node;
+   }
+}
+
+sub add_text_node {
+   local ($parent_node, $text) = @_;
+   local $node = new_node($parent_node, $text, 'TEXT');
+   add_node($parent_node, $node);
+}
+
+sub node_by_name {
+   local ($node, $name) = @_;
+   local ($tagname, $path) = split(/\//, $name, 2);
+
+   my @nodelist;
+
+   if ($tagname eq '') {
+      while ($node->{PARENT} != 0) {
+         $node = $node->{PARENT};
+      }
+      sublist_by_name($node, $path, \@nodelist);
+   } else {
+      sublist_by_name($node, $name, \@nodelist);
+   }
+   return @nodelist;
+}
+
+sub sublist_by_name {
+   local ($node, $name, $res) = @_;
+   local ($tagname, $path) = split(/\//, $name, 2);
+
+   if (! defined $path) {
+       push @{$res}, (@{$node->{$tagname}});
+       return;
+   }
+
+   if ($tagname eq '..' && $node->{PARENT} != 0) {
+      $node = $node->{PARENT};
+      sublist_by_name($node, $path, $res);
+   } else {
+      local $n;
+      for $n (@{$node->{$tagname}}) {
+         sublist_by_name($n, $path, $res);
+      }
+   }
+}
+
+sub node_attribute {
+    local $node = @_[0];
+    if (defined $node->{ATTRIBUTES}) {
+       return $node->{ATTRIBUTES}{@_[1]};
+    }
+    undef;
+}
+
+sub text_child {
+    local ($node) = @_;
+    local ($child) = node_by_name($node, 'TEXT');
+    return $child->{TEXT};
+}