kakoune/rc/windowing/zellij.kak
2023-02-26 07:29:39 +08:00

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# https://zellij.dev/
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
provide-module zellij %{
# ensure we're running under zellij
evaluate-commands %sh{
[ -z "${kak_opt_windowing_modules}" ] || [ -n "$ZELLIJ" -a -n "$ZELLIJ_SESSION_NAME" ] || echo 'fail zellij not detected'
}
define-command -params 1.. zellij-action %{ nop %sh{
zellij --session "$kak_client_env_ZELLIJ_SESSION_NAME" action "$@"
}}
define-command -hidden -params 2.. zellij-run %{ nop %sh{
zellij_run_options=$1
shift
zellij --session "$kak_client_env_ZELLIJ_SESSION_NAME" run $zellij_run_options -- "$@"
}}
define-command -hidden -params 1.. zellij-terminal-impl %{
zellij-run "--close-on-exit" %arg{@}
}
complete-command zellij-terminal-impl shell
define-command zellij-terminal-vertical -params 1.. -docstring '
zellij-terminal-vertical <program> [<arguments>]: create a new terminal as a zellij pane
The current pane is split into two, top and bottom
The program passed as argument will be executed in the new terminal' \
%{
zellij-run "--direction down" %arg{@}
}
complete-command zellij-terminal-vertical shell
define-command zellij-terminal-horizontal -params 1.. -docstring '
zellij-terminal-horizontal <program> [<arguments>]: create a new terminal as a zellij pane
The current pane is split into two, left and right
The program passed as argument will be executed in the new terminal' \
%{
zellij-run "--direction right" %arg{@}
}
complete-command zellij-terminal-horizontal shell
define-command zellij-focus -params ..1 -docstring '
zellij-focus [<client>]: focus the given client
If no client is passed then the current one is used' \
%{ evaluate-commands %sh{
if [ $# -eq 1 ]; then
printf "evaluate-commands -client '%s' focus" "$1"
elif [ -n "${kak_client_env_ZELLIJ}" ]; then
output=$(mktemp -d "${TMPDIR:-/tmp}"/kak-zellij.XXXXXXXX)/dump-screen
pane_count=0
while [ $((pane_count+=1)) -lt 10 ]; do
if zellij action dump-screen "$output" && grep "${kak_client}@\[$kak_session\]" "$output" > /dev/null ; then
break;
fi
zellij action focus-next-pane
done
rm -r $(dirname $output)
fi
}}
complete-command -menu zellij-focus client
## The default behaviour for the `new` command is to open an horizontal pane in a zellij session
alias global focus zellij-focus
alias global terminal zellij-terminal-impl
}