On 5/21/19 4:04 AM, Henning wrote:
> And another problem: after removing all \C-x sequences I used bind -x
> to bind a shell command to \C-x proper. The result, when hitting \C-x,
> is the following error message:
>
> bash_execute_unix_command: cannot find keymap for command
>
> Using a sequence other than \C-x works as expected.
> My guess is that \C-x can't be used alone. And that this can only be
> changed in the source code.
I can't reproduce this using bash-5.0. I took your script, ran it, then
bound C-x to execute "echo abc":
K=( ' ' ! '\"' \# $ % \& \' \( \) \* + , - . /
0 1 2 3 4 5 6 7 8 9 : \; \< = \> \?
@ A B C D E F G H I J K L M N O
P Q R S T U V W X Y Z \[ '\\' \] ^ _
\` a b c d e f g h i j k l m n o
p q r s t u v w x y z \{ \| \} \~ )
for ((k=0; k<95; k++)); do
bind -r "\C-x\C-${K[k]}"
bind -r "\C-x${K[k]}"
done
# bind -r "\C-x"
bind -x '"\C-x":"echo abc"'
And hitting ^X gives me "abc". It doesn't matter whether or not I remove
the binding for \C-x itself.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU [email protected] http://tiswww.cwru.edu/~chet/
