kakoune/rc/extra/tmux-repl.kak

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# http://tmux.github.io/
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
hook global KakBegin .* %{
%sh{
VERSION_TMUX=$(tmux -V)
VERSION_TMUX=$(expr "${VERSION_TMUX}" : 'tmux \([0-9]*\).*')
if [ -n "$TMUX" ]; then
if [ "${VERSION_TMUX}" -gt 1 ]; then
echo "
alias global repl tmux-repl-horizontal
alias global send-text _tmux-send-text
"
else
echo "
alias global repl _tmux-repl-disabled
alias global send-text _tmux-repl-disabled
"
fi
fi
}
}
def -hidden -params 1..2 tmux-repl-impl %{
%sh{
if [ -z "$TMUX" ]; then
echo "echo -color Error This command is only available in a tmux session"
exit
fi
tmux_args="$1"
shift
tmux_cmd="$@"
tmux $tmux_args $tmux_cmd
tmux set-buffer -b kak_repl_window $(tmux display-message -p '#I')
tmux set-buffer -b kak_repl_pane $(tmux display-message -p '#P')
}
}
def tmux-repl-vertical -params 0..1 -command-completion -docstring "Create a new vertical pane in tmux for repl interaction" %{
tmux-repl-impl 'split-window -v' %arg{@}
}
def tmux-repl-horizontal -params 0..1 -command-completion -docstring "Create a new horizontal pane in tmux for repl interaction" %{
tmux-repl-impl 'split-window -h' %arg{@}
}
def tmux-repl-window -params 0..1 -command-completion -docstring "Create a new window in tmux for repl interaction" %{
tmux-repl-impl 'new-window' %arg{@}
}
def -hidden _tmux-send-text -docstring "Send selected text to the repl pane in tmux" %{
nop %sh{
tmux set-buffer -b kak_selection "${kak_selection}"
kak_orig_window=$(tmux display-message -p '#I')
kak_orig_pane=$(tmux display-message -p '#P')
tmux select-window -t:$(tmux show-buffer -b kak_repl_window)
tmux select-pane -t:.$(tmux show-buffer -b kak_repl_pane)
tmux paste-buffer -b kak_selection
tmux select-window -t:${kak_orig_window}
tmux select-pane -t:.${kak_orig_pane}
}
}
def -hidden _tmux-repl-disabled %{ %sh{
VERSION_TMUX=$(tmux -V)
printf %s "echo -color Error %{The version of tmux is too old: got ${VERSION_TMUX}, expected >= 2.x}"
} }