### Argument Parsing ###
+def checkFileExists( filename ):
+ if not os.path.isfile( filename ):
+ print ( "{0} {1} does not exist...".format( ERROR, filename ) )
+ sys.exit( 1 )
+
def processCommandLineArgs():
# Setup argument processor
pArgs = argparse.ArgumentParser(
usage="%(prog)s [options] <file1>...",
description="Generates .h file state tables and pointer indices from KLL .kll files.",
- epilog="Example: {0} TODO".format( os.path.basename( sys.argv[0] ) ),
+ epilog="Example: {0} mykeyboard.kll -d colemak.kll -p hhkbpro2.kll -p symbols.kll".format( os.path.basename( sys.argv[0] ) ),
formatter_class=argparse.RawTextHelpFormatter,
add_help=False,
)
pArgs.add_argument( '-b', '--backend', type=str, default="kiibohd",
help="Specify target backend for the KLL compiler.\n"
"Default: kiibohd" )
+ pArgs.add_argument( '-d', '--default', type=str, nargs='+',
+ help="Specify .kll files to layer on top of the default map to create a combined map." )
pArgs.add_argument( '-p', '--partial', type=str, nargs='+', action='append',
help="Specify .kll files to generate partial map, multiple files per flag.\n"
"Each -p defines another partial map.\n"
"Base .kll files (that define the scan code maps) must be defined for each partial map." )
- pArgs.add_argument( '-t', '--template', type=str, default="templateKeymap.h",
+ pArgs.add_argument( '-t', '--template', type=str, default="templates/kiibohdKeymap.h",
help="Specify template used to generate the keymap.\n"
- "Default: templateKeymap.h" )
+ "Default: templates/kiibohdKeymap.h" )
pArgs.add_argument( '-o', '--output', type=str, default="templateKeymap.h",
help="Specify output file. Writes to current working directory by default.\n"
"Default: generatedKeymap.h" )
args = pArgs.parse_args()
# Parameters
- defaultFiles = args.files
+ baseFiles = args.files
+ defaultFiles = args.default
partialFileSets = args.partial
+ if defaultFiles is None:
+ partialFileSets = []
if partialFileSets is None:
partialFileSets = [[]]
# Check file existance
+ for filename in baseFiles:
+ checkFileExists( filename )
+
for filename in defaultFiles:
- if not os.path.isfile( filename ):
- print ( "{0} {1} does not exist...".format( ERROR, filename ) )
- sys.exit( 1 )
+ checkFileExists( filename )
for partial in partialFileSets:
for filename in partial:
- if not os.path.isfile( filename ):
- print ( "{0} {1} does not exist...".format( ERROR, filename ) )
- sys.exit( 1 )
+ checkFileExists( filename )
- return (defaultFiles, partialFileSets, args.backend, args.template, args.output)
+ return (baseFiles, defaultFiles, partialFileSets, args.backend, args.template, args.output)
( 'CodeEnd', ( r'\]', ) ),
( 'String', ( r'"[^"]*"', VERBOSE ) ),
( 'SequenceString', ( r"'[^']*'", ) ),
+ ( 'Operator', ( r'=>|:\+|:-|:|=', ) ),
( 'Comma', ( r',', ) ),
( 'Dash', ( r'-', ) ),
( 'Plus', ( r'\+', ) ),
- ( 'Operator', ( r'=>|:|=', ) ),
( 'Parenthesis', ( r'\(|\)', ) ),
( 'Number', ( r'-?(0x[0-9a-fA-F]+)|(0|([1-9][0-9]*))', VERBOSE ) ),
( 'Name', ( r'[A-Za-z_][A-Za-z_0-9]*', ) ),
### Parsing ###
## Map Arrays
-scanCode_map = [ None ] * 0xFF # Define 8 bit address width
-usbCode_map = [ None ] * 0xFF # Define 8 bit address width
+macros_map = Macros()
variable_dict = dict()
capabilities_dict = Capabilities()
def listElem( item ):
return [ item ]
+def listToTuple( items ):
+ return tuple( items )
+
# Flatten only the top layer (list of lists of ...)
def oneLayerFlatten( items ):
mainList = []
return expandedSequences
- ## Evaluation Rules
+# Converts USB Codes into Capabilities
+def usbCodeToCapability( items ):
+ # Items already converted to variants using optionExpansion
+ for variant in range( 0, len( items ) ):
+ # Sequence of Combos
+ for sequence in range( 0, len( items[ variant ] ) ):
+ for combo in range( 0, len( items[ variant ][ sequence ] ) ):
+ # Only convert if an integer, otherwise USB Code doesn't need converting
+ if isinstance( items[ variant ][ sequence ][ combo ], int ):
+ # Use backend capability name and a single argument
+ items[ variant ][ sequence ][ combo ] = tuple( [ backend.usbCodeCapability(), tuple( [ items[ variant ][ sequence ][ combo ] ] ) ] )
-def eval_scanCode( trigger, result ):
- # Convert to lists of lists of lists to tuples of tuples of tuples
- trigger = tuple( tuple( tuple( sequence ) for sequence in variant ) for variant in trigger )
- result = tuple( tuple( tuple( sequence ) for sequence in variant ) for variant in result )
+ return items
- # Add to the base scanCode map, overwrite if already defined
-# if scanCode_map[ trigger ] != None:
-# print ( "ScanCodeMap - Replacing '{0}' with '{1}' -> {2}".format( scanCode_map[ trigger ], result, trigger ) )
-# scanCode_map[ trigger ] = result
-def eval_usbCode( trigger, result ):
- # Check if trigger is list
+ ## Evaluation Rules
- # Add to the base usbCode map, overwrite if already defined
- if usbCode_map[ trigger ] != None:
- print ( "USBCodeMap - Replacing '{0}' with '{1}' -> {2}".format( usbCode_map[ trigger ], result, trigger ) )
- usbCode_map[ trigger ] = result
- print ( trigger )
+def eval_scanCode( triggers, operator, results ):
+ # Convert to lists of lists of lists to tuples of tuples of tuples
+ # Tuples are non-mutable, and can be used has index items
+ triggers = tuple( tuple( tuple( sequence ) for sequence in variant ) for variant in triggers )
+ results = tuple( tuple( tuple( sequence ) for sequence in variant ) for variant in results )
+
+ # Iterate over all combinations of triggers and results
+ for trigger in triggers:
+ for result in results:
+ # Append Case
+ if operator == ":+":
+ macros_map.appendScanCode( trigger, result )
+
+ # Remove Case
+ elif operator == ":-":
+ macros_map.removeScanCode( trigger, result )
+
+ # Replace Case
+ elif operator == ":":
+ macros_map.replaceScanCode( trigger, result )
+
+def eval_usbCode( triggers, operator, results ):
+ # Convert to lists of lists of lists to tuples of tuples of tuples
+ # Tuples are non-mutable, and can be used has index items
+ triggers = tuple( tuple( tuple( sequence ) for sequence in variant ) for variant in triggers )
+ results = tuple( tuple( tuple( sequence ) for sequence in variant ) for variant in results )
+
+ # Iterate over all combinations of triggers and results
+ for trigger in triggers:
+ scanCodes = macros_map.lookupUSBCodes( trigger )
+ for scanCode in scanCodes:
+ for result in results:
+ # Cache assignment until file finishes processing
+ macros_map.cacheAssignment( operator, scanCode, result )
def eval_variable( name, content ):
# Content might be a concatenation of multiple data types, convert everything into a single string
usbCode_sequence = oneplus( ( usbCode_combo | seqString ) + skip( maybe( comma ) ) ) >> oneLayerFlatten
# Capabilities
-capFunc_arguments = number + skip( maybe( comma ) )
-capFunc_elem = name + skip( parenthesis('(') ) + many( capFunc_arguments ) + skip( parenthesis(')') ) >> listElem
+capFunc_arguments = many( number + skip( maybe( comma ) ) ) >> listToTuple
+capFunc_elem = name + skip( parenthesis('(') ) + capFunc_arguments + skip( parenthesis(')') ) >> listElem
capFunc_combo = oneplus( ( usbCode_expanded | usbCode_elem | capFunc_elem ) + skip( maybe( plus ) ) ) >> listElem
capFunc_sequence = oneplus( ( capFunc_combo | seqString ) + skip( maybe( comma ) ) ) >> oneLayerFlatten
# Trigger / Result Codes
triggerCode_outerList = scanCode_sequence >> optionExpansion
-triggerUSBCode_outerList = usbCode_sequence >> optionExpansion
-resultCode_outerList = capFunc_sequence >> optionExpansion
+triggerUSBCode_outerList = usbCode_sequence >> optionExpansion >> usbCodeToCapability
+resultCode_outerList = capFunc_sequence >> optionExpansion >> usbCodeToCapability
## Main Rules
capability_expression = name + skip( operator('=>') ) + name + skip( parenthesis('(') ) + many( capability_arguments ) + skip( parenthesis(')') ) + skip( eol ) >> set_capability
#| <trigger> : <result>;
-scanCode_expression = triggerCode_outerList + skip( operator(':') ) + resultCode_outerList + skip( eol ) >> map_scanCode
-usbCode_expression = triggerUSBCode_outerList + skip( operator(':') ) + resultCode_outerList + skip( eol ) #>> map_usbCode
+operatorTriggerResult = operator(':') | operator(':+') | operator(':-')
+scanCode_expression = triggerCode_outerList + operatorTriggerResult + resultCode_outerList + skip( eol ) >> map_scanCode
+usbCode_expression = triggerUSBCode_outerList + operatorTriggerResult + resultCode_outerList + skip( eol ) >> map_usbCode
def parse( tokenSequence ):
"""Sequence(Token) -> object"""
+def processKLLFile( filename ):
+ with open( filename ) as file:
+ data = file.read()
+ tokenSequence = tokenize( data )
+ #print ( pformat( tokenSequence ) ) # Display tokenization
+ tree = parse( tokenSequence )
+
+
+
### Main Entry Point ###
if __name__ == '__main__':
- (defaultFiles, partialFileSets, backend_name, template, output) = processCommandLineArgs()
+ (baseFiles, defaultFiles, partialFileSets, backend_name, template, output) = processCommandLineArgs()
# Load backend module
global backend
backend_import = importlib.import_module( "backends.{0}".format( backend_name ) )
backend = backend_import.Backend( template )
- #TODO Move elsewhere
+ # Process base layout files
+ for filename in baseFiles:
+ processKLLFile( filename )
+ macros_map.completeBaseLayout() # Indicates to macros_map that the base layout is complete
+
+ # Default combined layer
for filename in defaultFiles:
- with open( filename ) as file:
- data = file.read()
-
- tokenSequence = tokenize( data )
- print ( pformat( tokenSequence ) )
- tree = parse( tokenSequence )
- #print ( tree )
- #print ( scanCode_map )
- #print ( usbCode_map )
- print ( variable_dict )
- print ( capabilities_dict )
-
- # TODO Move
- backend.process( capabilities_dict )
+ processKLLFile( filename )
+ # Apply assignment cache, see 5.1.2 USB Codes for why this is necessary
+ macros_map.replayCachedAssignments()
+
+ # Iterate through additional layers
+ for partial in partialFileSets:
+ # Increment layer for each -p option
+ macros_map.addLayer()
+ # Iterate and process each of the file in the layer
+ for filename in partial:
+ processKLLFile( filename )
+ # Apply assignment cache, see 5.1.2 USB Codes for why this is necessary
+ macros_map.replayCachedAssignments()
+ # Remove un-marked keys to complete the partial layer
+ macros_map.removeUnmarked()
+
+ # Do macro correlation and transformation
+ macros_map.generate()
+
+ # Process needed templating variables using backend
+ backend.process( capabilities_dict, macros_map )
+
+ # Generate output file using template and backend
+ backend.generate( output )
# Successful Execution
sys.exit( 0 )
projects / kiibohd-kll.git / blobdiff