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-rw-r--r--yaml/neo20.parse.py185
-rw-r--r--yaml/neo20_global.py3
-rw-r--r--yaml/neo_import.py27
-rw-r--r--yaml/parse_neo.py180
-rw-r--r--yaml/readme.txt24
5 files changed, 230 insertions, 189 deletions
diff --git a/yaml/neo20.parse.py b/yaml/neo20.parse.py
deleted file mode 100644
index 8b6d70a..0000000
--- a/yaml/neo20.parse.py
+++ /dev/null
@@ -1,185 +0,0 @@
-#YAML Parser for the Neo reference
-#Copyright 2009 Martin Roppelt (m.p.roppelt ἢτ web in Germany)
-#
-#This file is part of German NEO-Layout Version 2.
-#German Neo Layout Version 2 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. You should have received a copy of the GNU General Public
-#License along with German NEO-Layout Version 2. If not, see
-#<http://www.gnu.org/licenses/>.
-'''
-Converts the reference into both human and machine readable and editable files
-for automated creating of keyboard drivers, pictures and references.
-'''
-#Needs at least Phyton 3.0 and PyYAML 3.08 (pyyaml.org) to run.
-#
-#Call with -h|--help to print command line options.
-#
-#Variables:
-#b: box drawing characters as tuple,
-#index bits: (0) left (1) down (2) right (3) up
-##c: control file #for reference
-#f: file iterator
-#i: index-sorted file
-#m: model file
-#min: miniatures
-#n: name/number iterator
-#o: command line options:
-#o.a: auto-completion of file names as boolean
-#o.d: destination file name
-#o.i: index-sorted file name
-#o.m: model file name
-#o.r: paths relative to ./ otherwise to ../A-REFERENZ-A/ as boolean
-#o.s: source file name
-#o.t: destination file types (i/m/p/v)
-#o.v: view file name
-#p: pattern file
-#pm: pre-model
-#r: compiled regular expression
-#s: source file as string
-#v: view file, contains:
-#pv: pre-view
-# string literals
-# replacement commands
-# patterns
-
-from neo20_global import b
-from optparse import OptionParser, make_option
-from sys import stdout
-from unicodedata import category
-import os
-import re
-import yaml
-
-def parse(s, w = 5):
- '''
- Returns a representation of a key field s with the standard with w.
- '''
- #Variables:
- #i: line iterator
- #j: level iterator
- #l: key line iterator
- #y: key level list
- #m: model
- #k: key iterator
- #s: key field as string
- #w: standard key with
- #v: view
- #q: key iterator
- m = []; v = []; y = []; i = 0
- for l in [l[:s.index(b[3])] for l in s.splitlines()[1:]]:
- if l[0] in (b[12], b[14]):
- m.append([]); v.append([])
- for j, l in enumerate(y[::-1]):
- q = 0
- for k in l[1:].split(b[10]):
- if j == 0:
- m[i].append([]); v[i].append([])
- if len(k) == w:
- if w == 7:
- m[i][q].extend([k[0], k[2:5], k[6:7]])
- elif w == 5:
- m[i][q].extend(list(k[0:5:2]))
- elif w == 1:
- m[i][q] = k
- else:
- v[i][q] = k
- q += 1
- i += 1; y = []
- else:
- y.append(l)
- return m, v
-
-def compare(m, min):
- '''
- Compares the overall and miniature key field and returns their completed
- views.
- '''
- v = [m[1] for m in m]
- return v
-
-#command line options:
-o = OptionParser(usage = 'example: %prog -ti -astest',
- description = 'YAML Parser for the Neo reference',
- option_list = [
-make_option('-a', action = 'store_true', default = False, help = 'source file \
-name is inserted into ‘neo20-’ and ‘.txt’'),
-make_option('-r', action = 'store_false', default = True, help = 'source and \
-destination files are not relative to ../A-REFERENZ-A/'),
-make_option('-t', metavar = 'mxiv', default = 'm', help = 'destination file \
-types (default = %default)'),
-make_option('-s', metavar = 'source file', default = 'neo20.txt',
- help = 'default = %default'),
-make_option('-d', metavar = 'destination file name', help = 'default = *.*'),
-make_option('-m', metavar = 'model file', help = 'default = *.model'),
-make_option('-x', metavar = 'hex model file', help = 'default = *.x'),
-make_option('-i', metavar = 'index-sorted file', help = 'default = *.index'),
-make_option('-v', metavar = 'view file', help = 'default = *.view')]
-).parse_args()[0]
-
-#evaluate options:
-o.t = o.t.lower()
-if o.d == None:
- o.d = o.s.rsplit('.txt')[0]
-if o.a:
- o.s, o.d = 'neo20-' + o.s + '.txt', 'neo20-' + o.d
-if o.r:
- o.s, o.d = '../A-REFERENZ-A/' + o.s, '../A-REFERENZ-A/' + o.d
-for f in '.model', '.x', '.index', '.view':
- if f[1] in o.t.lower() and eval('o.' + f[1]) == None:
- exec('o.' + f[1] + ' = o.d + f')
-
-#input:
-s = open(o.s, encoding = 'utf8').read()
-
-#processing:
-r = re.compile(b[6] + '.*?' + b[9] + '.*?\n(?=\n)', re.DOTALL | re.MULTILINE)
-p, pm = r.split(s), r.findall(s) #Split into key fields and the rest
-for n in (0, 16):
- p.insert(n, p.pop(n) + pm.pop(n) + p.pop(n)) #Put the legends back into the
- #pattern list
-
-#parse key fields
-m = [parse(pm[9]), parse(pm[20], 7)]
-min = []
-for n in range(6):
- min.append([parse(pm[10 + n], 1), parse(pm[21+ n], 7)])
-v = compare(m, min); m = [m[0] for m in m]
-
-#complete view ##
-v = [[v], []]
-
-v.append(p)
-
-#create hex model
-if 'x' in o.t.lower():
- x = []
- for f, n in enumerate(m):
- x.append(); ##
-
-#create index
-if 'i' in o.t.lower():
- i = []
- for n in m:
- for n in n:
- i.extend(n)
-#output:
-for f in 'mxiv':
- if not stdout.isatty():
- file = stdout
- else:
- file = open(eval('o.' + f), 'w', encoding = 'utf8')
- if f in o.t:
- if f == 'v':
- yaml.dump_all(v[0:-1], file, allow_unicode = True,
- explicit_start = True,
- explicit_end = True)
- yaml.dump(v.pop(), file, allow_unicode = True,
- explicit_start = True,
- explicit_end = True,
- default_style = '|')
- else:
- yaml.dump(eval(f), file, allow_unicode = True,
- explicit_start = True,
- explicit_end = True)
diff --git a/yaml/neo20_global.py b/yaml/neo20_global.py
deleted file mode 100644
index cf372c1..0000000
--- a/yaml/neo20_global.py
+++ /dev/null
@@ -1,3 +0,0 @@
-#define box drawing
-b = None, None, None, '\u2510', None, '\u2500', '\u250C', '\u252C', None, \
-'\u2518', '\u2502', '\u2524', '\u2514', '\u2534', '\u251C', '\u253C'
diff --git a/yaml/neo_import.py b/yaml/neo_import.py
new file mode 100644
index 0000000..3a08cc9
--- /dev/null
+++ b/yaml/neo_import.py
@@ -0,0 +1,27 @@
+#===============================================================================
+# Imports:
+#===============================================================================
+#===============================================================================
+# define box drawings:
+# index bits: (0) left (1) down (2) right (3) up
+#===============================================================================
+
+box_drawings = None, None, None, '\u2510', \
+ None, '\u2500', '\u250C', '\u252C', \
+ None, '\u2518', '\u2502', '\u2524', \
+ '\u2514', '\u2534', '\u251C', '\u253C'
+
+#===============================================================================
+# Defaults:
+#===============================================================================
+
+reference_directory = '../A-REFERENZ-A/'
+file_name_append_start = 'neo20-'
+file_name_append_end = '.txt'
+file_name_standard_extension = file_name_append_end
+
+# synchronize with program!
+file_extensions_mapping = {('model_file', 'm'):('.model','model'),
+ ('hex_model_file', 'x'):('.hex', 'hex_model'),
+ ('index_sorted_file', 'i'):('.index', 'index'),
+ ('view_file', 'v'):('.view', 'view')}
diff --git a/yaml/parse_neo.py b/yaml/parse_neo.py
new file mode 100644
index 0000000..264a4e9
--- /dev/null
+++ b/yaml/parse_neo.py
@@ -0,0 +1,180 @@
+#===============================================================================
+# YAML Parser for the Neo reference
+# Copyright 2009 Martin Roppelt (m.p.roppelt ἢτ web in Germany)
+#
+# This file is part of German NEO-Layout Version 2.
+# German Neo Layout Version 2 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. You should have received a copy of the GNU General
+# Public License along with German NEO-Layout Version 2. If not, see
+# <http://www.gnu.org/licenses/>.
+#===============================================================================
+'''
+Converts the reference into both human and machine readable and editable files
+for automated creating of keyboard drivers, pictures and references.
+'''
+#===============================================================================
+# Needs at least Phyton 3.0 and PyYAML 3.08 (pyyaml.org) to run.
+#
+# Call with -h|--help to print command line options.
+#===============================================================================
+
+#===============================================================================
+# To Do:
+#===============================================================================
+
+from neo_import import * #neo shared, settings and function module
+from optparse import make_option, OptionParser #command line analyzing module
+import re #regular expression processing module: compile
+import sys #system module: stdout
+import yaml #YAML processing module: dump
+
+#===============================================================================
+# analyze command line options:
+#===============================================================================
+options = OptionParser(usage = 'example: %prog -ti -astest', description = 'YAML Parser for the Neo reference',
+ option_list = [
+ make_option('-a', '--append', '--neo20-txt', action = 'store_true', default = False, help = 'source file name is inserted into ‘' + file_name_append_start + '’ and ‘' + file_name_append_end + '’'),
+ make_option('-r', '--path-not-relative', dest = 'path_relative', action = 'store_false', default = True, help = 'source and destination files are not relative to ' + reference_directory),
+ make_option('-t', '--types', metavar = 'mxiv', default = 'm', help = 'destination file types (default = %default)'),
+ make_option('-s', '--source-file', metavar = 'source file', default = 'neo20.txt', help = 'default = %default'),
+ make_option('-d', '--destination-file', metavar = 'destination file', help = 'default = *.*'),
+ make_option('-m', '--model-file', metavar = 'model file', help = 'default = *.model'),
+ make_option('-x', '--hex-model-file', metavar = 'hex model file', help = 'default = *.x'),
+ make_option('-i', '--index-sorted-file', metavar = 'index-sorted file', help = 'default = *.index'),
+ make_option('-v', '--view-file', metavar = 'view file', help = 'default = *.view'),
+ make_option('-p', '--plain-panel', '--without-legend', dest = 'without_legend', action = 'store_true', default = False, help = 'plain panel reference (without legends)'),
+ make_option('-w', '--key-level-width', type = 'int', metavar = 'int', default = 1, help = 'default = %default'),
+ make_option('-W', '--key-level-delimiter-width', type = 'int', metavar = 'int', default = 1, help = 'default = %default'),
+ make_option('-f', '--key-level-delimiter-filler', metavar = 'char',default = " ", help = 'default = %default'),
+ make_option('-D', '--key-level-delimiter', metavar = 'char'),
+ make_option('-l', '--key-levels-per-line', type = 'int', metavar = 'int', default = 3, help = 'default = %default')
+ ]).parse_args()[0]
+if options.destination_file == None:
+ options.destination_file = options.source_file.rsplit(file_name_standard_extension)[0]
+if options.append:
+ options.source_file = file_name_append_start + options.source_file + file_name_append_end
+ options.destination_file = file_name_append_start + options.destination_file
+if options.path_relative:
+ options.source_file = reference_directory + options.source_file
+ options.destination_file = reference_directory + options.destination_file
+for option, type in file_extensions_mapping:
+ if type in options.types and eval('options.' + option) == None:
+ exec('options.' + option + '=\'' + options.destination_file + file_extensions_mapping[option, type][0] + '\'')
+if options.key_level_delimiter == None:
+ options.key_level_delimiter = "".ljust(options.key_level_delimiter_width, options.key_level_delimiter_filler)
+
+#===============================================================================
+# functions:
+#===============================================================================
+
+# assumption: no delimiters around key level block
+def parse_key_panel(key_panel, key_width = 5):
+ '''
+ returns the model and view representing key_panel,
+ which contain lists for each key row,
+ which contain lists for each key in the key row,
+ which are lists for the key level strings.
+
+ '''
+ return_model = []; return_view = []; key_row = []; key_row_index = 0 # initialization
+ for row in [row[:key_panel.index(box_drawings[3])] for row in key_panel.splitlines()[1:]]: # omit beginning and ending box drawings
+ if row[0] in (box_drawings[12], box_drawings[14]): # if row begins with ├ or │,
+ return_model.append([]); return_view.append([]) # create key row list
+ key_lines = []
+ for key_line_index, key_line in enumerate(key_row[:: - 1]): # reverse lines
+ for key_index, key in enumerate(key_line[1:].split(box_drawings[10])): # split key line into keys
+ if key_line_index == 0: # if bottom line,
+ return_model[key_row_index].append([]); key_lines.append([]); return_view[key_row_index].append([]) # create key list
+ if len(key) == key_width: # if default key, parse line levels:
+ if options.key_level_width == 1 and key_width == 7: # if Neo 2 keypad key:
+ if key[1] == key[5] == options.key_level_delimiter:
+ key_lines[key_index].extend([key[0], key[2:5], key[6]])
+ elif key[::2] == options.key_level_delimiter * 4:
+ key_lines[key_index].extend(key[1::2])
+ else:
+ return_view[key_row_index][key_index].append(key)
+ elif key_width == options.key_level_width * options.key_levels_per_line + (options.key_levels_per_line - 1) * options.key_level_delimiter_width:
+ key_lines[key_index].extend([key[:options.key_level_width] for key in key[:key_width:options.key_level_width + options.key_level_delimiter_width]])
+ elif key_width == options.key_level_width:
+ key_lines[key_index].append(key)
+ else:
+ if options.key_level_width == 1 and key_width == 7 and len(key) == 15: # if Neo 2 keypad key:
+ key_lines[key_index].extend([key[2], key[6:9], key[12]])
+ else:
+ return_view[key_row_index][key_index].append(key)
+ if key_lines != []:
+ for key_level_index, level in enumerate(key_lines[0]):
+ for key_line_index, line_index in enumerate(key_lines):
+ return_model[key_row_index][key_index].append(key_lines[key_line_index][key_level_index])
+ key_row_index += 1; key_row = []
+ else:
+ key_row.append(row)
+ return return_model, return_view
+
+def compare_model(model, miniature_model):
+ '''
+ Compares the overall and miniature key field and returns their completed
+ views.
+ '''
+ return [model[1] for model in model]
+
+#===============================================================================
+# read in reference:
+#===============================================================================
+source = open(options.source_file, encoding = 'utf8').read()
+
+#===============================================================================
+# split reference into lists of key panels and illustrative text patterns
+#===============================================================================
+# searches for ┌…┘ and the following line:
+regex = re.compile(box_drawings[6] + '.*?' + box_drawings[9] + '.*?\n(?=\n)', re.DOTALL | re.MULTILINE)
+
+legends, key_panels = regex.split(source), regex.findall(source) # split into lists of key panels and illustrative texts
+if options.without_legend == False:
+ for legend_index in (0, 16):
+ legends.insert(legend_index, legends.pop(legend_index)+ key_panels.pop(legend_index) + legends.pop(legend_index)) # put the legends back into the pattern list
+
+#parse key fields
+model = [parse_key_panel(key_panels[9]), parse_key_panel(key_panels[20], 7)]
+miniature_models = []
+for miniature_models_index in range(6):
+ miniature_models.append([parse_key_panel(key_panels[10 + miniature_models_index], 1), parse_key_panel(key_panels[21 + miniature_models_index], 7)])
+view = compare_model(model, miniature_models) # complete views via comparing key widths
+model = [model[0] for model in model] # strip views
+
+# complete view ##
+view = [[view], [], legends]
+
+
+# create hex model
+if 'x' in options.types:
+ hex_model = []
+ for row_index, row in enumerate(model):
+ hex_model.append([])
+ for key_index, key in enumerate(row):
+ hex_model[row_index].append([])
+ for level in key:
+ if len(level) == 1:
+ hex_index[row_index][key_index].append(hex(ord(level))[2:].rjust(4,' '))
+
+# create index
+if 'i' in options.types:
+ index = []
+ for n in model:
+ for n in n:
+ i.extend(n)
+
+# output:
+for option, type in file_extensions_mapping:
+ if type in options.types:
+ if not sys.stdout.isatty():
+ file = sys.stdout
+ else:
+ file = open(eval('options.' + option), 'w', encoding = 'utf8')
+ if type == 'v':
+ yaml.dump_all(view[0: - 1], file, allow_unicode = True)
+ yaml.dump(view.pop(), file, explicit_start = True, allow_unicode = True, default_style = '|')
+ else:
+ yaml.dump(eval(file_extensions_mapping[option, type][1]), file, allow_unicode = True)
diff --git a/yaml/readme.txt b/yaml/readme.txt
index 22ad75c..9c31e47 100644
--- a/yaml/readme.txt
+++ b/yaml/readme.txt
@@ -36,4 +36,26 @@ rasch aus Belegungen Neo-3-Treiber und Forks erstellen.
Projektstatus:
Zur Zeit entwickele ich einen Parser für die Referenz. Danach möchte ich ein
Skript für die Erstellung der neo20.txt aus der maschinenlesbaren Referenz
-schreiben.
+schreiben. Dann soll ein Skript zur Umwandlung des Models in xkbmap, xmodmap,
+ahk und kbdneo folgen, unter berücksichtigung der verwendeten Tastatur (Qwertz,
+Qwerty, Plum, Kbdneo).
+
+Abriss:
+neo_import.py
+neo_parse.py
+neo_edit.py
+neo_make.py
+ahk_make.py
+ahk_parse.py
+hex_parse.py
+kbd_parse.py
+kbd_make.py
+xkb_parse.py
+xkb_parse.py
+mod_parse.py
+mod_make.py
+mac_parse.py
+mac_make.py
+map_parse.py
+svg_parse.py
+svg_make.py \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 23:10:05 +0000