kakoune/rc/base/tmux.kak
Olivier Perret 74d1dc756a Only accept one parameter to 'terminal' commands
Also explicitly state that they're executed in a shell scope
2018-12-22 09:37:01 +01:00

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# http://tmux.github.io/
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
## The default behaviour for the `new` command is to open an horizontal pane in a tmux session
hook global KakBegin .* %sh{
if [ -n "$TMUX" ]; then
echo "
alias global focus tmux-focus
alias global new tmux-new-horizontal
alias global terminal tmux-terminal-horizontal
"
fi
}
define-command -hidden -params 2 tmux-terminal-impl %{
evaluate-commands %sh{
tmux=${kak_client_env_TMUX:-$TMUX}
if [ -z "$tmux" ]; then
echo "fail 'This command is only available in a tmux session'"
exit
fi
tmux_args="$1"
TMUX=$tmux tmux $tmux_args env TMPDIR="$TMPDIR" sh -c "$2" < /dev/null > /dev/null 2>&1 &
}
}
define-command tmux-terminal-vertical -params 1 -shell-completion -docstring '
tmux-terminal-vertical <program>: create a new terminal as a tmux pane
The current pane is split into two, top and bottom
The shell program passed as argument will be executed in the new terminal' \
%{
tmux-terminal-impl 'split-window -v' %arg{1}
}
define-command tmux-terminal-horizontal -params 1 -shell-completion -docstring '
tmux-terminal-horizontal <program>: create a new terminal as a tmux pane
The current pane is split into two, left and right
The shell program passed as argument will be executed in the new terminal' \
%{
tmux-terminal-impl 'split-window -h' %arg{1}
}
define-command tmux-terminal-window -params 1 -shell-completion -docstring '
tmux-terminal-window <program> [<arguments>]: create a new terminal as a tmux window
The shell program passed as argument will be executed in the new terminal' \
%{
tmux-terminal-impl 'new-window' %arg{1}
}
define-command tmux-new-vertical -params .. -command-completion -docstring '
tmux-new-vertical [<commands>]: create a new kakoune client as a tmux pane
The current pane is split into two, top and bottom
The optional arguments are passed as commands to the new client' \
%{
tmux-terminal-vertical "kak -c '%val{session}' -e '%arg{@}'"
}
define-command tmux-new-horizontal -params .. -command-completion -docstring '
tmux-new-horizontal [<commands>]: create a new kakoune client as a tmux pane
The current pane is split into two, left and right
The optional arguments are passed as commands to the new client' \
%{
tmux-terminal-horizontal "kak -c '%val{session}' -e '%arg{@}'"
}
define-command tmux-new-window -params .. -command-completion -docstring '
tmux-new-window [<commands>]: create a new kakoune client as a tmux window
The optional arguments are passed as commands to the new client' \
%{
tmux-terminal-window "kak -c '%val{session}' -e '%arg{@}'"
}
define-command tmux-focus -params ..1 -client-completion -docstring '
tmux-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_TMUX}" ]; then
TMUX="${kak_client_env_TMUX}" tmux select-pane -t "${kak_client_env_TMUX_PANE}" > /dev/null
fi
}
}