aboutsummaryrefslogtreecommitdiff
path: root/xorg-server/xkeyboard-config/tests/ruby/xkbparser.rb
diff options
context:
space:
mode:
authormarha <marha@users.sourceforge.net>2012-11-19 10:16:38 +0100
committermarha <marha@users.sourceforge.net>2012-11-19 10:16:38 +0100
commit3744281b9ae8aa0ab86ceaee1afe8a603e3aeb2c (patch)
treef59b9749730728729691a8a1efd54dce95f0177c /xorg-server/xkeyboard-config/tests/ruby/xkbparser.rb
parent8d57b7fcb22cf1a52203ee57c745b64bba649249 (diff)
downloadvcxsrv-3744281b9ae8aa0ab86ceaee1afe8a603e3aeb2c.tar.gz
vcxsrv-3744281b9ae8aa0ab86ceaee1afe8a603e3aeb2c.tar.bz2
vcxsrv-3744281b9ae8aa0ab86ceaee1afe8a603e3aeb2c.zip
dos -> unix
Diffstat (limited to 'xorg-server/xkeyboard-config/tests/ruby/xkbparser.rb')
-rw-r--r--xorg-server/xkeyboard-config/tests/ruby/xkbparser.rb370
1 files changed, 185 insertions, 185 deletions
diff --git a/xorg-server/xkeyboard-config/tests/ruby/xkbparser.rb b/xorg-server/xkeyboard-config/tests/ruby/xkbparser.rb
index ecf246b6c..4b15df3d2 100644
--- a/xorg-server/xkeyboard-config/tests/ruby/xkbparser.rb
+++ b/xorg-server/xkeyboard-config/tests/ruby/xkbparser.rb
@@ -1,185 +1,185 @@
-#
-# $Id$
-#
-# Commont parsing classes for symbols/inet
-# The parsing is simplified, based on regex - it is NOT a real parser for very
-# complex XKB format
-#
-
-require "utils.rb"
-
-class Symbols < Hash
-
- #
- # Constructor
- #
- def initialize
- @includedSyms = Array.new
- end
-
- # Write-only property, parent list of symbols definitions
- def symbols_list=(symbolsList)
- @symbolsList = symbolsList
- end
-
- # Whether this set of symbols is hidden or not
- def hidden?
- @hidden
- end
-
- def hidden=(h)
- @hidden = h
- end
-
- #
- # Add "dependency" - the symbols referenced using the "include" statement.
- #
- def add_included(other)
- @includedSyms.push(other)
- end
-
- alias get_original []
- alias keys_original keys
-
- #
- # Get the symbol, trying first own definitions, then walking through all
- # dependenies
- #
- def [](symName)
- own = self.get_original(symName)
- if own.nil?
- @includedSyms.find_all do | symsName |
- syms = @symbolsList[symsName]
- his = syms[symName]
- if !his.nil?
- own = his
- break
- end
- end
- end
- own
- end
-
- #
- # All keys - including the ones specified in the included sections
- #
- def keys()
- @includedSyms.inject(keys_original) do | rv, symsName |
- syms = @symbolsList[symsName]
- rv | syms.keys
- end
- end
-
- # Size of all keys
- def length()
- keys().length()
- end
-
- #
- # Size - takes into account overlapping key definitions
- #
- def size()
- keys.size()
- end
-
- #
- # Create a hash including all elements of this hash which are not in the
- # other hash, use symbols + and * for marking the elements which existed in
- # the original hash (+ if not existed)
- #
- def -(other)
- diff = self.class.new
- self.find_all do | key, value |
- existing = other[key]
- if existing != value
- diff[key] = [ value, existing.nil? ? '+' : '' ]
- end
- end
- diff
- end
-
-
- def to_s
- s = "{\n"
- # First output included syms
- @includedSyms.find_all do | symsName |
- s += " include \"inet(#{symsName})\"\n"
- end
- # Then - own definitions
- self.find_all do | key, value |
- s += " key #{key} { [ #{value} ] };\n"
- end
- s + "}";
- end
-
-end
-
-class SymbolsList < Hash
-
- #
- # Add new xkb_symbols
- #
- def add_symbols (symbolsName, hidden)
- newSyms = Symbols.new
- newSyms.symbols_list = self
- newSyms.hidden = hidden
- self[symbolsName] = newSyms
- end
-
- def to_s
- s = "// Autogenerated\n\n"
- self.find_all do | symbols, mapping |
- s += "partial alphanumeric_keys\nxkb_symbols \"#{symbols}\" #{mapping};\n\n"
- end
- s
- end
-
- def match_symbols(new_symbols,limit)
- matching = Hash.new
- find_all do | symbols, mapping |
- diff = new_symbols - mapping
- if diff.size <= limit
- matching[symbols] = diff
- end
- end
- matching
- end
-
- def merge()
- everything = NonuniqueCountingHash.new
- find_all do | symsName, syms |
- syms.find_all do | symName, keycode |
- everything[symName] = keycode
- end
- end
- everything
- end
-
-end
-
-class Parser
-
- def parse (fileName)
- allSyms = SymbolsList.new;
- currentSyms = nil
- hidden = false
- File.open(fileName) do | file |
- file.each_line do | line |
- line.scan(/xkb_symbols\s+"(\w+)"/) do | symsName |
- currentSyms = allSyms.add_symbols(symsName[0], hidden)
- end
- line.scan(/^\s*key\s*<(\w+)>\s*\{\s*\[\s*(\w+)/) do | keycode, keysym |
- currentSyms[keycode] = keysym
- end
- line.scan(/^partial\s+(hidden\s+)?alphanumeric_keys/) do | h |
- hidden = !h[0].nil?
- end
- line.scan(/^\s*include\s+"inet\((\w+)\)"/) do | otherPart |
- currentSyms.add_included(otherPart[0])
- end
- end
- end
- allSyms
- end
-
-end
+#
+# $Id$
+#
+# Commont parsing classes for symbols/inet
+# The parsing is simplified, based on regex - it is NOT a real parser for very
+# complex XKB format
+#
+
+require "utils.rb"
+
+class Symbols < Hash
+
+ #
+ # Constructor
+ #
+ def initialize
+ @includedSyms = Array.new
+ end
+
+ # Write-only property, parent list of symbols definitions
+ def symbols_list=(symbolsList)
+ @symbolsList = symbolsList
+ end
+
+ # Whether this set of symbols is hidden or not
+ def hidden?
+ @hidden
+ end
+
+ def hidden=(h)
+ @hidden = h
+ end
+
+ #
+ # Add "dependency" - the symbols referenced using the "include" statement.
+ #
+ def add_included(other)
+ @includedSyms.push(other)
+ end
+
+ alias get_original []
+ alias keys_original keys
+
+ #
+ # Get the symbol, trying first own definitions, then walking through all
+ # dependenies
+ #
+ def [](symName)
+ own = self.get_original(symName)
+ if own.nil?
+ @includedSyms.find_all do | symsName |
+ syms = @symbolsList[symsName]
+ his = syms[symName]
+ if !his.nil?
+ own = his
+ break
+ end
+ end
+ end
+ own
+ end
+
+ #
+ # All keys - including the ones specified in the included sections
+ #
+ def keys()
+ @includedSyms.inject(keys_original) do | rv, symsName |
+ syms = @symbolsList[symsName]
+ rv | syms.keys
+ end
+ end
+
+ # Size of all keys
+ def length()
+ keys().length()
+ end
+
+ #
+ # Size - takes into account overlapping key definitions
+ #
+ def size()
+ keys.size()
+ end
+
+ #
+ # Create a hash including all elements of this hash which are not in the
+ # other hash, use symbols + and * for marking the elements which existed in
+ # the original hash (+ if not existed)
+ #
+ def -(other)
+ diff = self.class.new
+ self.find_all do | key, value |
+ existing = other[key]
+ if existing != value
+ diff[key] = [ value, existing.nil? ? '+' : '' ]
+ end
+ end
+ diff
+ end
+
+
+ def to_s
+ s = "{\n"
+ # First output included syms
+ @includedSyms.find_all do | symsName |
+ s += " include \"inet(#{symsName})\"\n"
+ end
+ # Then - own definitions
+ self.find_all do | key, value |
+ s += " key #{key} { [ #{value} ] };\n"
+ end
+ s + "}";
+ end
+
+end
+
+class SymbolsList < Hash
+
+ #
+ # Add new xkb_symbols
+ #
+ def add_symbols (symbolsName, hidden)
+ newSyms = Symbols.new
+ newSyms.symbols_list = self
+ newSyms.hidden = hidden
+ self[symbolsName] = newSyms
+ end
+
+ def to_s
+ s = "// Autogenerated\n\n"
+ self.find_all do | symbols, mapping |
+ s += "partial alphanumeric_keys\nxkb_symbols \"#{symbols}\" #{mapping};\n\n"
+ end
+ s
+ end
+
+ def match_symbols(new_symbols,limit)
+ matching = Hash.new
+ find_all do | symbols, mapping |
+ diff = new_symbols - mapping
+ if diff.size <= limit
+ matching[symbols] = diff
+ end
+ end
+ matching
+ end
+
+ def merge()
+ everything = NonuniqueCountingHash.new
+ find_all do | symsName, syms |
+ syms.find_all do | symName, keycode |
+ everything[symName] = keycode
+ end
+ end
+ everything
+ end
+
+end
+
+class Parser
+
+ def parse (fileName)
+ allSyms = SymbolsList.new;
+ currentSyms = nil
+ hidden = false
+ File.open(fileName) do | file |
+ file.each_line do | line |
+ line.scan(/xkb_symbols\s+"(\w+)"/) do | symsName |
+ currentSyms = allSyms.add_symbols(symsName[0], hidden)
+ end
+ line.scan(/^\s*key\s*<(\w+)>\s*\{\s*\[\s*(\w+)/) do | keycode, keysym |
+ currentSyms[keycode] = keysym
+ end
+ line.scan(/^partial\s+(hidden\s+)?alphanumeric_keys/) do | h |
+ hidden = !h[0].nil?
+ end
+ line.scan(/^\s*include\s+"inet\((\w+)\)"/) do | otherPart |
+ currentSyms.add_included(otherPart[0])
+ end
+ end
+ end
+ allSyms
+ end
+
+end