diff options
Diffstat (limited to 'extras/keymap/findkeyboards')
| -rwxr-xr-x | extras/keymap/findkeyboards | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/extras/keymap/findkeyboards b/extras/keymap/findkeyboards index 5d636de3af..537d163132 100755 --- a/extras/keymap/findkeyboards +++ b/extras/keymap/findkeyboards @@ -14,6 +14,20 @@ # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. +# returns OK if $1 contains $2 +strstr() { + [ "${1#*$2*}" != "$1" ] +} + +# returns OK if $1 contains $2 at the beginning +str_starts() { + [ "${1#$2*}" != "$1" ] +} + +str_line_starts() { + while read a; do str_starts "$a" "$1" && return 0;done + return 1; +} # print a list of input devices which are keyboard-like keyboard_devices() { @@ -23,12 +37,12 @@ keyboard_devices() { env=`udevadm info --query=env --path=$dev` # filter out non-event devices, such as the parent input devices which # have no devnode - if ! echo "$env" | grep -q '^DEVNAME='; then + if ! echo "$env" | str_line_starts 'DEVNAME='; then continue fi - if echo "$walk" | grep -q 'DRIVERS=="atkbd"'; then + if strstr "$walk" 'DRIVERS=="atkbd"'; then echo -n 'AT keyboard: ' - elif echo "$env" | grep -q '^ID_USB_DRIVER=usbhid'; then + elif echo "$env" | str_line_starts 'ID_USB_DRIVER=usbhid'; then echo -n 'USB keyboard: ' else echo -n 'Unknown type: ' @@ -37,17 +51,18 @@ keyboard_devices() { done # modules - module=`udevadm trigger --verbose --dry-run --subsystem-match=input --attr-match=name='*Extra Buttons'` + module=$(udevadm trigger --verbose --dry-run --subsystem-match=input --attr-match=name='*Extra Buttons') module="$module -`udevadm trigger --verbose --dry-run --subsystem-match=input --attr-match=name='*extra buttons'`" +$(udevadm trigger --verbose --dry-run --subsystem-match=input --attr-match=name='*extra buttons')" module="$module -`udevadm trigger --verbose --dry-run --subsystem-match=input --attr-match=name='Sony Vaio Keys'`" +$(udevadm trigger --verbose --dry-run --subsystem-match=input --attr-match=name='Sony Vaio Keys')" for m in $module; do - evdev=`ls -d $m/event* 2>/dev/null` - if [ -e "$evdev/dev" ]; then - echo -n 'module: ' - udevadm info --query=name --path=$evdev - fi + for evdev in $m/event*/dev; do + if [ -e "$evdev" ]; then + echo -n 'module: ' + udevadm info --query=name --path=${evdev%%/dev} + fi + done done } |