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hwdb: weed out key defines which do not designate events

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The defines

KEY_MAX
KEY_CNT
KEY_MIN_INTERESTING
BTN_MISC
BTN_MOUSE
BTN_JOYSTICK
BTN_GAMEPAD
BTN_DIGI
BTN_WHEEL
BTN_TRIGGER_HAPPY

mark start/end of key blocks and do not designate events.

Exclude them from the list of recognized key events.
This commit is contained in:
Michal Suchanek 2017-06-15 12:50:05 +02:00
parent 22811ad065
commit 8e46eba454
1 changed files with 4 additions and 2 deletions
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6
src/udev/generate-keyboard-keys-list.sh
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@ -1,4 +1,6 @@
#!/bin/sh -eu
$1 -dM -include linux/input.h - </dev/null | \
awk '/^#define[ \t]+(KEY|BTN)_[^ ]+[ \t]+[0-9BK]/ { if ($2 != "KEY_MAX") { print $2 } }'
$1 -dM -include linux/input.h - </dev/null | awk '
/\<(KEY_(MAX|MIN_INTERESTING))|(BTN_(MISC|MOUSE|JOYSTICK|GAMEPAD|DIGI|WHEEL|TRIGGER_HAPPY))\>/ { next }
/^#define[ \t]+(KEY|BTN)_[^ ]+[ \t]+[0-9BK]/ { print $2 }
'