Mercurial > louis > kiibohd-kll
view kll.py @ 41:562640af424d
Adding incorrect hid code lookup error detection.
author | Jacob Alexander <haata@kiibohd.com> |
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date | Sun, 10 May 2015 15:41:51 -0700 |
parents | 159d6ede7ed3 |
children | a92bdf81be01 |
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#!/usr/bin/env python3 # KLL Compiler # Keyboard Layout Langauge # # Copyright (C) 2014-2015 by Jacob Alexander # # This file is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This file is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this file. If not, see <http://www.gnu.org/licenses/>. ### Imports ### import argparse import importlib import io import os import re import sys import token from pprint import pformat from re import VERBOSE from tokenize import generate_tokens from kll_lib.containers import * from kll_lib.hid_dict import * from funcparserlib.lexer import make_tokenizer, Token, LexerError from funcparserlib.parser import (some, a, many, oneplus, skip, finished, maybe, skip, forward_decl, NoParseError) ### Decorators ### ## Print Decorator Variables ERROR = '\033[5;1;31mERROR\033[0m:' ## Python Text Formatting Fixer... ## Because the creators of Python are averse to proper capitalization. textFormatter_lookup = { "usage: " : "Usage: ", "optional arguments" : "Optional Arguments", } def textFormatter_gettext( s ): return textFormatter_lookup.get( s, s ) argparse._ = textFormatter_gettext ### 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} 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, ) # Positional Arguments pArgs.add_argument( 'files', type=str, nargs='+', help=argparse.SUPPRESS ) # Suppressed help output, because Python output is verbosely ugly # Optional Arguments pArgs.add_argument( '-b', '--backend', type=str, default="kiibohd", help="Specify target backend for the KLL compiler.\n" "Default: kiibohd\n" "Options: kiibohd, json" ) 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', '--templates', type=str, nargs='+', help="Specify template used to generate the keymap.\n" "Default: <backend specific>" ) pArgs.add_argument( '-o', '--outputs', type=str, nargs='+', help="Specify output file. Writes to current working directory by default.\n" "Default: <backend specific>" ) pArgs.add_argument( '-h', '--help', action="help", help="This message." ) # Process Arguments args = pArgs.parse_args() # Parameters baseFiles = args.files defaultFiles = args.default partialFileSets = args.partial if defaultFiles is None: defaultFiles = [] if partialFileSets is None: partialFileSets = [[]] # Check file existance for filename in baseFiles: checkFileExists( filename ) for filename in defaultFiles: checkFileExists( filename ) for partial in partialFileSets: for filename in partial: checkFileExists( filename ) return (baseFiles, defaultFiles, partialFileSets, args.backend, args.templates, args.outputs) ### Tokenizer ### def tokenize( string ): """str -> Sequence(Token)""" # Basic Tokens Spec specs = [ ( 'Comment', ( r' *#.*', ) ), ( 'Space', ( r'[ \t\r\n]+', ) ), ( 'USBCode', ( r'U(("[^"]+")|(0x[0-9a-fA-F]+)|([0-9]+))', ) ), ( 'USBCodeStart', ( r'U\[', ) ), ( 'ConsCode', ( r'CONS(("[^"]+")|(0x[0-9a-fA-F]+)|([0-9]+))', ) ), ( 'ConsCodeStart', ( r'CONS\[', ) ), ( 'SysCode', ( r'SYS(("[^"]+")|(0x[0-9a-fA-F]+)|([0-9]+))', ) ), ( 'SysCodeStart', ( r'SYS\[', ) ), ( 'LedCode', ( r'LED(("[^"]+")|(0x[0-9a-fA-F]+)|([0-9]+))', ) ), ( 'LedCodeStart', ( r'LED\[', ) ), ( 'ScanCode', ( r'S((0x[0-9a-fA-F]+)|([0-9]+))', ) ), ( 'ScanCodeStart', ( r'S\[', ) ), ( 'CodeEnd', ( r'\]', ) ), ( 'String', ( r'"[^"]*"', VERBOSE ) ), ( 'SequenceString', ( r"'[^']*'", ) ), ( 'Operator', ( r'=>|:\+|:-|:|=', ) ), ( 'Comma', ( r',', ) ), ( 'Dash', ( r'-', ) ), ( 'Plus', ( r'\+', ) ), ( 'Parenthesis', ( r'\(|\)', ) ), ( 'None', ( r'None', ) ), ( 'Number', ( r'-?(0x[0-9a-fA-F]+)|(0|([1-9][0-9]*))', VERBOSE ) ), ( 'Name', ( r'[A-Za-z_][A-Za-z_0-9]*', ) ), ( 'VariableContents', ( r'''[^"' ;:=>()]+''', ) ), ( 'EndOfLine', ( r';', ) ), ] # Tokens to filter out of the token stream useless = ['Space', 'Comment'] tokens = make_tokenizer( specs ) return [x for x in tokens( string ) if x.type not in useless] ### Parsing ### ## Map Arrays macros_map = Macros() variables_dict = Variables() capabilities_dict = Capabilities() ## Parsing Functions def make_scanCode( token ): scanCode = int( token[1:], 0 ) # Check size, to make sure it's valid if scanCode > 0xFF: print ( "{0} ScanCode value {1} is larger than 255".format( ERROR, scanCode ) ) raise return scanCode def make_hidCode( type, token ): # If first character is a U, strip if token[0] == "U": token = token[1:] # CONS specifier elif 'CONS' in token: token = token[4:] # SYS specifier elif 'SYS' in token: token = token[3:] # If using string representation of USB Code, do lookup, case-insensitive if '"' in token: try: hidCode = kll_hid_lookup_dictionary[ type ][ token[1:-1].upper() ][1] except LookupError as err: print ( "{0} {1} is an invalid USB HID Code Lookup...".format( ERROR, err ) ) raise else: # Already tokenized if type == 'USBCode' and token[0] == 'USB' or type == 'SysCode' and token[0] == 'SYS' or type == 'ConsCode' and token[0] == 'CONS': hidCode = token[1] # Convert else: hidCode = int( token, 0 ) # Check size if a USB Code, to make sure it's valid if type == 'USBCode' and hidCode > 0xFF: print ( "{0} USBCode value {1} is larger than 255".format( ERROR, hidCode ) ) raise # Return a tuple, identifying which type it is if type == 'USBCode': return make_usbCode_number( hidCode ) elif type == 'ConsCode': return make_consCode_number( hidCode ) elif type == 'SysCode': return make_sysCode_number( hidCode ) print ( "{0} Unknown HID Specifier '{1}'".format( ERROR, type ) ) raise def make_usbCode( token ): return make_hidCode( 'USBCode', token ) def make_consCode( token ): return make_hidCode( 'ConsCode', token ) def make_sysCode( token ): return make_hidCode( 'SysCode', token ) def make_hidCode_number( type, token ): lookup = { 'ConsCode' : 'CONS', 'SysCode' : 'SYS', 'USBCode' : 'USB', } return ( lookup[ type ], token ) def make_usbCode_number( token ): return make_hidCode_number( 'USBCode', token ) def make_consCode_number( token ): return make_hidCode_number( 'ConsCode', token ) def make_sysCode_number( token ): return make_hidCode_number( 'SysCode', token ) # Replace key-word with None specifier (which indicates a noneOut capability) def make_none( token ): return [[[('NONE', 0)]]] def make_seqString( token ): # Shifted Characters, and amount to move by to get non-shifted version # US ANSI shiftCharacters = ( ( "ABCDEFGHIJKLMNOPQRSTUVWXYZ", 0x20 ), ( "+", 0x12 ), ( "&(", 0x11 ), ( "!#$%<>", 0x10 ), ( "*", 0x0E ), ( ")", 0x07 ), ( '"', 0x05 ), ( ":", 0x01 ), ( "^", -0x10 ), ( "_", -0x18 ), ( "{}|", -0x1E ), ( "~", -0x20 ), ( "@", -0x32 ), ( "?", -0x38 ), ) listOfLists = [] shiftKey = kll_hid_lookup_dictionary['USBCode']["SHIFT"] # Creates a list of USB codes from the string: sequence (list) of combos (lists) for char in token[1:-1]: processedChar = char # Whether or not to create a combo for this sequence with a shift shiftCombo = False # Depending on the ASCII character, convert to single character or Shift + character for pair in shiftCharacters: if char in pair[0]: shiftCombo = True processedChar = chr( ord( char ) + pair[1] ) break # Do KLL HID Lookup on non-shifted character # NOTE: Case-insensitive, which is why the shift must be pre-computed usbCode = kll_hid_lookup_dictionary['USBCode'][ processedChar.upper() ] # Create Combo for this character, add shift key if shifted charCombo = [] if shiftCombo: charCombo = [ [ shiftKey ] ] charCombo.append( [ usbCode ] ) # Add to list of lists listOfLists.append( charCombo ) return listOfLists def make_string( token ): return token[1:-1] def make_unseqString( token ): return token[1:-1] def make_number( token ): return int( token, 0 ) # Range can go from high to low or low to high def make_scanCode_range( rangeVals ): start = rangeVals[0] end = rangeVals[1] # Swap start, end if start is greater than end if start > end: start, end = end, start # Iterate from start to end, and generate the range return list( range( start, end + 1 ) ) # Range can go from high to low or low to high # Warn on 0-9 for USBCodes (as this does not do what one would expect) TODO # Lookup USB HID tags and convert to a number def make_hidCode_range( type, rangeVals ): # Check if already integers if isinstance( rangeVals[0], int ): start = rangeVals[0] else: start = make_hidCode( type, rangeVals[0] )[1] if isinstance( rangeVals[1], int ): end = rangeVals[1] else: end = make_hidCode( type, rangeVals[1] )[1] # Swap start, end if start is greater than end if start > end: start, end = end, start # Iterate from start to end, and generate the range listRange = list( range( start, end + 1 ) ) # Convert each item in the list to a tuple for item in range( len( listRange ) ): listRange[ item ] = make_hidCode_number( type, listRange[ item ] ) return listRange def make_usbCode_range( rangeVals ): return make_hidCode_range( 'USBCode', rangeVals ) def make_sysCode_range( rangeVals ): return make_hidCode_range( 'SysCode', rangeVals ) def make_consCode_range( rangeVals ): return make_hidCode_range( 'ConsCode', rangeVals ) ## Base Rules const = lambda x: lambda _: x unarg = lambda f: lambda x: f(*x) flatten = lambda list: sum( list, [] ) tokenValue = lambda x: x.value tokenType = lambda t: some( lambda x: x.type == t ) >> tokenValue operator = lambda s: a( Token( 'Operator', s ) ) >> tokenValue parenthesis = lambda s: a( Token( 'Parenthesis', s ) ) >> tokenValue eol = a( Token( 'EndOfLine', ';' ) ) def listElem( item ): return [ item ] def listToTuple( items ): return tuple( items ) # Flatten only the top layer (list of lists of ...) def oneLayerFlatten( items ): mainList = [] for sublist in items: for item in sublist: mainList.append( item ) return mainList # Capability arguments may need to be expanded (e.g. 1 16 bit argument needs to be 2 8 bit arguments for the state machine) def capArgExpander( items ): newArgs = [] # For each defined argument in the capability definition for arg in range( 0, len( capabilities_dict[ items[0] ][1] ) ): argLen = capabilities_dict[ items[0] ][1][ arg ][1] num = items[1][ arg ] byteForm = num.to_bytes( argLen, byteorder='little' ) # XXX Yes, little endian from how the uC structs work # For each sub-argument, split into byte-sized chunks for byte in range( 0, argLen ): newArgs.append( byteForm[ byte ] ) return tuple( [ items[0], tuple( newArgs ) ] ) # Expand ranges of values in the 3rd dimension of the list, to a list of 2nd lists # i.e. [ sequence, [ combo, [ range ] ] ] --> [ [ sequence, [ combo ] ], <option 2>, <option 3> ] def optionExpansion( sequences ): expandedSequences = [] # Total number of combinations of the sequence of combos that needs to be generated totalCombinations = 1 # List of leaf lists, with number of leaves maxLeafList = [] # Traverse to the leaf nodes, and count the items in each leaf list for sequence in sequences: for combo in sequence: rangeLen = len( combo ) totalCombinations *= rangeLen maxLeafList.append( rangeLen ) # Counter list to keep track of which combination is being generated curLeafList = [0] * len( maxLeafList ) # Generate a list of permuations of the sequence of combos for count in range( 0, totalCombinations ): expandedSequences.append( [] ) # Prepare list for adding the new combination position = 0 # Traverse sequence of combos to generate permuation for sequence in sequences: expandedSequences[ -1 ].append( [] ) for combo in sequence: expandedSequences[ -1 ][ -1 ].append( combo[ curLeafList[ position ] ] ) position += 1 # Increment combination tracker for leaf in range( 0, len( curLeafList ) ): curLeafList[ leaf ] += 1 # Reset this position, increment next position (if it exists), then stop if curLeafList[ leaf ] >= maxLeafList[ leaf ]: curLeafList[ leaf ] = 0 if leaf + 1 < len( curLeafList ): curLeafList[ leaf + 1 ] += 1 return expandedSequences # Converts USB Codes into Capabilities # These are tuples (<type>, <integer>) def hidCodeToCapability( 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 ] ) ): if items[ variant ][ sequence ][ combo ][0] in backend.requiredCapabilities.keys(): try: # Use backend capability name and a single argument items[ variant ][ sequence ][ combo ] = tuple( [ backend.capabilityLookup( items[ variant ][ sequence ][ combo ][0] ), tuple( [ hid_lookup_dictionary[ items[ variant ][ sequence ][ combo ] ] ] ) ] ) except KeyError: print ( "{0} {1} is an invalid HID lookup value".format( ERROR, items[ variant ][ sequence ][ combo ] ) ) sys.exit( 1 ) return items ## Evaluation Rules 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 assigned_content = "" for item in content: assigned_content += str( item ) variables_dict.assignVariable( name, assigned_content ) def eval_capability( name, function, args ): capabilities_dict[ name ] = [ function, args ] def eval_define( name, cdefine_name ): variables_dict.defines[ name ] = cdefine_name map_scanCode = unarg( eval_scanCode ) map_usbCode = unarg( eval_usbCode ) set_variable = unarg( eval_variable ) set_capability = unarg( eval_capability ) set_define = unarg( eval_define ) ## Sub Rules usbCode = tokenType('USBCode') >> make_usbCode scanCode = tokenType('ScanCode') >> make_scanCode consCode = tokenType('ConsCode') >> make_consCode sysCode = tokenType('SysCode') >> make_sysCode none = tokenType('None') >> make_none name = tokenType('Name') number = tokenType('Number') >> make_number comma = tokenType('Comma') dash = tokenType('Dash') plus = tokenType('Plus') content = tokenType('VariableContents') string = tokenType('String') >> make_string unString = tokenType('String') # When the double quotes are still needed for internal processing seqString = tokenType('SequenceString') >> make_seqString unseqString = tokenType('SequenceString') >> make_unseqString # For use with variables # Code variants code_end = tokenType('CodeEnd') # Scan Codes scanCode_start = tokenType('ScanCodeStart') scanCode_range = number + skip( dash ) + number >> make_scanCode_range scanCode_listElem = number >> listElem scanCode_innerList = oneplus( ( scanCode_range | scanCode_listElem ) + skip( maybe( comma ) ) ) >> flatten scanCode_expanded = skip( scanCode_start ) + scanCode_innerList + skip( code_end ) scanCode_elem = scanCode >> listElem scanCode_combo = oneplus( ( scanCode_expanded | scanCode_elem ) + skip( maybe( plus ) ) ) scanCode_sequence = oneplus( scanCode_combo + skip( maybe( comma ) ) ) # USB Codes usbCode_start = tokenType('USBCodeStart') usbCode_number = number >> make_usbCode_number usbCode_range = ( usbCode_number | unString ) + skip( dash ) + ( number | unString ) >> make_usbCode_range usbCode_listElemTag = unString >> make_usbCode usbCode_listElem = ( usbCode_number | usbCode_listElemTag ) >> listElem usbCode_innerList = oneplus( ( usbCode_range | usbCode_listElem ) + skip( maybe( comma ) ) ) >> flatten usbCode_expanded = skip( usbCode_start ) + usbCode_innerList + skip( code_end ) usbCode_elem = usbCode >> listElem usbCode_combo = oneplus( ( usbCode_expanded | usbCode_elem ) + skip( maybe( plus ) ) ) >> listElem usbCode_sequence = oneplus( ( usbCode_combo | seqString ) + skip( maybe( comma ) ) ) >> oneLayerFlatten # Cons Codes consCode_start = tokenType('ConsCodeStart') consCode_number = number >> make_consCode_number consCode_range = ( consCode_number | unString ) + skip( dash ) + ( number | unString ) >> make_consCode_range consCode_listElemTag = unString >> make_consCode consCode_listElem = ( consCode_number | consCode_listElemTag ) >> listElem consCode_innerList = oneplus( ( consCode_range | consCode_listElem ) + skip( maybe( comma ) ) ) >> flatten consCode_expanded = skip( consCode_start ) + consCode_innerList + skip( code_end ) consCode_elem = consCode >> listElem # Sys Codes sysCode_start = tokenType('SysCodeStart') sysCode_number = number >> make_sysCode_number sysCode_range = ( sysCode_number | unString ) + skip( dash ) + ( number | unString ) >> make_sysCode_range sysCode_listElemTag = unString >> make_sysCode sysCode_listElem = ( sysCode_number | sysCode_listElemTag ) >> listElem sysCode_innerList = oneplus( ( sysCode_range | sysCode_listElem ) + skip( maybe( comma ) ) ) >> flatten sysCode_expanded = skip( sysCode_start ) + sysCode_innerList + skip( code_end ) sysCode_elem = sysCode >> listElem # HID Codes hidCode_elem = usbCode_expanded | usbCode_elem | sysCode_expanded | sysCode_elem | consCode_expanded | consCode_elem # Capabilities capFunc_arguments = many( number + skip( maybe( comma ) ) ) >> listToTuple capFunc_elem = name + skip( parenthesis('(') ) + capFunc_arguments + skip( parenthesis(')') ) >> capArgExpander >> listElem capFunc_combo = oneplus( ( hidCode_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 >> hidCodeToCapability resultCode_outerList = ( ( capFunc_sequence >> optionExpansion ) | none ) >> hidCodeToCapability ## Main Rules #| <variable> = <variable contents>; variable_contents = name | content | string | number | comma | dash | unseqString variable_expression = name + skip( operator('=') ) + oneplus( variable_contents ) + skip( eol ) >> set_variable #| <capability name> => <c function>; capability_arguments = name + skip( operator(':') ) + number + skip( maybe( comma ) ) capability_expression = name + skip( operator('=>') ) + name + skip( parenthesis('(') ) + many( capability_arguments ) + skip( parenthesis(')') ) + skip( eol ) >> set_capability #| <define name> => <c define>; define_expression = name + skip( operator('=>') ) + name + skip( eol ) >> set_define #| <trigger> : <result>; 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""" # Top-level Parser expression = scanCode_expression | usbCode_expression | variable_expression | capability_expression | define_expression kll_text = many( expression ) kll_file = maybe( kll_text ) + skip( finished ) return kll_file.parse( tokenSequence ) def processKLLFile( filename ): with open( filename ) as file: data = file.read() tokenSequence = tokenize( data ) #print ( pformat( tokenSequence ) ) # Display tokenization try: tree = parse( tokenSequence ) except NoParseError as e: print("Error parsing %s. %s" % (filename, e.msg), file=sys.stderr) sys.exit(1) ### Misc Utility Functions ### def gitRevision( kllPath ): import subprocess # Change the path to where kll.py is origPath = os.getcwd() os.chdir( kllPath ) # Just in case git can't be found try: # Get hash of the latest git commit revision = subprocess.check_output( ['git', 'rev-parse', 'HEAD'] ).decode()[:-1] # Get list of files that have changed since the commit changed = subprocess.check_output( ['git', 'diff-index', '--name-only', 'HEAD', '--'] ).decode().splitlines() except: revision = "<no git>" changed = [] # Change back to the old working directory os.chdir( origPath ) return revision, changed ### Main Entry Point ### if __name__ == '__main__': (baseFiles, defaultFiles, partialFileSets, backend_name, templates, outputs) = processCommandLineArgs() # Look up git information on the compiler gitRev, gitChanges = gitRevision( os.path.dirname( os.path.realpath( __file__ ) ) ) # Load backend module global backend backend_import = importlib.import_module( "backends.{0}".format( backend_name ) ) backend = backend_import.Backend( templates ) # Process base layout files for filename in baseFiles: variables_dict.setCurrentFile( filename ) processKLLFile( filename ) macros_map.completeBaseLayout() # Indicates to macros_map that the base layout is complete variables_dict.baseLayoutFinished() # Default combined layer for filename in defaultFiles: variables_dict.setCurrentFile( filename ) 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() variables_dict.incrementLayer() # DefaultLayer is layer 0 # Iterate and process each of the file in the layer for filename in partial: variables_dict.setCurrentFile( filename ) 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, variables_dict, gitRev, gitChanges ) # Generate output file using template and backend backend.generate( outputs ) # Successful Execution sys.exit( 0 )