Generating bepo layout generates `Exception: Too many OEM keys`

[gagath]

This seems to be related to the klc Windows generator.
When building the Linux files only, the program exits successfully:

$ kalamine build bepo.toml
... dist/custom.ahk
Traceback (most recent call last):
  File "$HOME/kalamine/venv/bin/kalamine", line 8, in <module>
    sys.exit(cli())
             ^^^^^
  File "$HOME/kalamine/venv/lib/python3.12/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "$HOME/kalamine/venv/lib/python3.12/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
         ^^^^^^^^^^^^^^^^
  File "$HOME/kalamine/venv/lib/python3.12/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "$HOME/kalamine/venv/lib/python3.12/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "$HOME/kalamine/venv/lib/python3.12/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "$HOME/kalamine/venv/lib/python3.12/site-packages/kalamine/cli.py", line 137, in build
    build_all(layout, Path("dist"))
  File "$HOME/kalamine/venv/lib/python3.12/site-packages/kalamine/cli.py", line 73, in build_all
    file.write(klc.klc(layout))
               ^^^^^^^^^^^^^^^
  File "$HOME/kalamine/venv/lib/python3.12/site-packages/kalamine/generators/klc.py", line 384, in klc
    out = substitute_lines(out, "LAYOUT",         klc_keymap(layout))
                                                  ^^^^^^^^^^^^^^^^^^
  File "$HOME/kalamine/venv/lib/python3.12/site-packages/kalamine/generators/klc.py", line 139, in klc_keymap
    virtual_key = klc_virtual_key(layout, symbols, scan_code)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "$HOME/kalamine/venv/lib/python3.12/site-packages/kalamine/generators/klc.py", line 91, in klc_virtual_key
    raise Exception("Too many OEM keys")
Exception: Too many OEM keys

The used bepo.toml attached: bepo.toml.txt

Suggestion: the error should be fixed, or at least a clear error message with actionable explanation should be displayed.

[Ced-C]

Same issue when trying to generate driver for the latest version of Bépolar:

• I got an error saying “Too many OEM keys”
• it traces back to klc driver generation :

... dist/bepolar.ahk
Traceback (most recent call last):
  File "/home/cedc/.local/bin/kalamine", line 8, in <module>
    sys.exit(cli())
             ^^^^^
  File "/home/cedc/.local/share/pipx/venvs/kalamine/lib/python3.12/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/cedc/.local/share/pipx/venvs/kalamine/lib/python3.12/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
         ^^^^^^^^^^^^^^^^
  File "/home/cedc/.local/share/pipx/venvs/kalamine/lib/python3.12/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/cedc/.local/share/pipx/venvs/kalamine/lib/python3.12/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/cedc/.local/share/pipx/venvs/kalamine/lib/python3.12/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/cedc/.local/share/pipx/venvs/kalamine/lib/python3.12/site-packages/kalamine/cli.py", line 137, in build
    build_all(layout, Path("dist"))
  File "/home/cedc/.local/share/pipx/venvs/kalamine/lib/python3.12/site-packages/kalamine/cli.py", line 73, in build_all
    file.write(klc.klc(layout))
               ^^^^^^^^^^^^^^^
  File "/home/cedc/.local/share/pipx/venvs/kalamine/lib/python3.12/site-packages/kalamine/generators/klc.py", line 384, in klc
    out = substitute_lines(out, "LAYOUT",         klc_keymap(layout))
                                                  ^^^^^^^^^^^^^^^^^^
  File "/home/cedc/.local/share/pipx/venvs/kalamine/lib/python3.12/site-packages/kalamine/generators/klc.py", line 139, in klc_keymap
    virtual_key = klc_virtual_key(layout, symbols, scan_code)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/cedc/.local/share/pipx/venvs/kalamine/lib/python3.12/site-packages/kalamine/generators/klc.py", line 91, in klc_virtual_key
    raise Exception("Too many OEM keys")
Exception: Too many OEM keys

Step to reproduce : kalamine build Bépolar.toml
with

name        = "Bépolar"
name8       = "bepolar"
locale      = "fr"
variant     = "bepolar"
description = "French (Bépolar)"
author      = "Cèd’C"
url         = "https://github.com/Ced-C/Bepolar"
geometry    = "ERGO"
version     = "0.7.0"

base = '''
  ╭╌╌╌╌╌┰─────┬─────┬─────┬─────┬─────┰─────┬─────┬─────┬─────┬─────┰╌╌╌╌╌┬╌╌╌╌╌╮
  ┆ ¬   ┃ #   │ « “ │ » ” │ ( „ │ ) ‘ ┃ @   │ + ÷ │ ^*ˇ │ / | │ * × ┃*µ   ┆ § ¶ ┆
  ┆ ~*~ ┃ 1 & │ 2 < │ 3 > │ 4 ( │ 5 ) ┃ 6 @ │ 7 ± │ 8*^ │ 9 \ │ 0 ° ┃ = ≠ ┆ % ‰ ┆
  ╰╌╌╌╌╌╂─────┼─────┼─────┼─────┼─────╂─────┼─────┼─────┼─────┼─────╂╌╌╌╌╌┼╌╌╌╌╌┤
  ·     ┃ B   │ M   │ P   │ O   │ W   ┃ Z   │ V   │ D   │ L   │ J   ┃ {   ┆ }   ┆
  ·     ┃   â │   û │   î │   ô │   œ ┃     │   ŭ │   ( │   ) │   ) ┃ [   ┆ ]   ┆
  ·     ┠─────┼─────┼─────┼─────┼─────╂─────┼─────┼─────┼─────┼─────╂╌╌╌╌╌┼╌╌╌╌╌┤
  ·     ┃ A   │ U   │ I   │ E   │ ;   ┃ C   │ T   │ S   │ R   │ N   ┃ "   ┆ €*¤ ┆
  ·     ┃   à │   ù │   é │   è │ , ê ┃   ç │   ™ │   ß │   ® │   ñ ┃ ' ` ┆ $ ¢ ┆
  ╭╌╌╌╌╌╂─────┼─────┼─────┼─────┼─────╂─────┼─────┼─────┼─────┼─────╂╌╌╌╌╌┴╌╌╌╌╌╯
  ┆ \ ¦ ┃ ! ¡ │ Y   │ X   │ : · │ K   ┃ ? ¿ │ Q   │ G   │ H   │ F   ┃           ·
  ┆ / | ┃ - — │   ŷ │   _ │ . … │   æ ┃***¨ │   – │   µ │   © │   ‑ ┃           ·
  ╰╌╌╌╌╌┸─────┴─────┴─────┴─────┴─────┸─────┴─────┴─────┴─────┴─────┚ · · · · · ·
'''

altgr = '''
╭╌╌╌╌╌┰─────┬─────┬─────┬─────┬─────┰─────┬─────┬─────┬─────┬─────┰╌╌╌╌╌┬╌╌╌╌╌╮
┆     ┃   ¹ │   ² │   ³ │   ⁴ │   ⁵ ┃   ⁶ │   ⁷ │   ⁸ │   ⁹ │   ⁰ ┃     ┆     ┆
┆     ┃   ₁ │   ₂ │   ₃ │   ₄ │   ₅ ┃   ₆ │   ₇ │   ₈ │   ₉ │   ₀ ┃     ┆     ┆
╰╌╌╌╌╌╂─────┼─────┼─────┼─────┼─────╂─────┼─────┼─────┼─────┼─────╂╌╌╌╌╌┼╌╌╌╌╌┤
·     ┃  *^ │   ≤ │   ≥ │  *¤ │   ‰ ┃  *˚ │     │   × │  *´ │  *` ┃     ┆     ┆
·     ┃   ^ │   < │   > │   $ │   % ┃   @ │   & │   * │   ' │   ` ┃     ┆     ┆
·     ┠─────┼─────┼─────┼─────┼─────╂─────┼─────┼─────┼─────┼─────╂╌╌╌╌╌┼╌╌╌╌╌┤
·     ┃  *ˇ │     │     │  *˙ │   ≠ ┃  */ │   ± │  *¯ │   ÷ │  *” ┃     ┆     ┆
·     ┃   { │   ( │   ) │   } │   = ┃   \ │   + │   - │   / │   " ┃  *´ ┆     ┆
╭╌╌╌╌╌╂─────┼─────┼─────┼─────┼─────╂─────┼─────┼─────┼─────┼─────╂╌╌╌╌╌┴╌╌╌╌╌╯
┆     ┃  *~ │  *, │  *˛ │   – │     ┃   ¦ │   ¬ │  *¸ │   : │  *˘ ┃           ·
┆     ┃   ~ │   [ │   ] │   _ │   # ┃   | │   ! │   ; │   : │   ? ┃           ·
╰╌╌╌╌╌┸─────┴─────┴─────┴─────┴─────┸─────┴─────┴─────┴─────┴─────┚ · · · · · ·
'''

[spacebar]
shift       = "\u202f"  # NARROW NO-BREAK SPACE
altgr       = "\u0020"  # SPACE
altgr_shift = "\u00a0"  # NO-BREAK SPACE
1dk         = "\u2019"  # RIGHT SINGLE QUOTATION MARK
1dk_shift   = "\u2019"  # RIGHT SINGLE QUOTATION MARK

using kalamine V0.36

[Geobert]

on both instances, removal of the 2 leading spaces on each line of base description fixes the issue

we need to bullet proof the parser

[Geobert]

@adrienm7 can I have your toml please? did you tried #175 (comment) ?

[adrienm7]

@adrienm7 can I have your toml please? did you tried #175 (comment) ?

hyper_1dk.txt

Le fichier suivant compile bien, mais a 9 caractères pour le nom généré. Modifier le name8 en supprimant l’underscore génère l’erreur. Extension .txt a renommer en .toml

[Geobert]

@adrienm7 can I have your toml please? did you tried #175 (comment) ?

hyper_1dk.txt

Le fichier suivant compile bien, mais a 9 caractères pour le nom généré. Modifier le name8 en supprimant l’underscore génère l’erreur. Extension .txt a renommer en .toml

Le soucis est qu’il ya des touches sans rien. Du coup je ne sais pas quel VK mettre et par défaut, on met VK_OEM_ mais on est limité a 9 maxi et elles sont utilisée pour d’autre

[adrienm7]

C’est donc peut-être ça la raison, qu’il faut remplir chaque touche même si elle est en 6e et 7e colonne. Ce qui est étrange est que cela build apparemment sans problème avec ces touches vides, et que c’est la changement du name8 qui casse tout. Peut-être qu’avant, comme mon name8 était > 8 caractères, une étape de compilation n’était pas lancée, et que quand on renomme en 8 caractères non, et que seulement là le compilateur a l’erreur de trop de touches vides.

[Geobert]

Je crois que je sors dès que je vois que > 8 pour Windows oui