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|
{
pkgs,
config,
lib,
tsunamiLib,
std,
...
}: let
inherit (tsunamiLib) scriptPath filePath;
cfg = config.tsunami.sessionizer;
in {
options = {
tsunami.sessionizer = {
enable = lib.mkOption {
type = lib.types.bool;
default = false;
};
};
};
config = lib.mkIf cfg.enable {
tsunami.keys.leader = [
{
name = "Sessions+";
key = "C-s";
exec = "run-shell ${scriptPath "sessions-menu"}";
}
];
tsunami.scripts = {
"sessionizer" =
# bash
''
[ -z "$1" ] && exit
selected="$1"
session_name="$(basename "$selected" | tr '.' '_')"
# if the session doesn't exist, create it
if ! tmux has-session -t "$session_name"; then
tmux new-session -ds "$session_name" -c "$selected"
tmux set-option -t "$session_name" @default-path "$selected"
fi
# switch to it
tmux switch -t "$session_name"
'';
"launch-sessionizer" = ''${pkgs.broot}/bin/broot --only-folders --conf ${filePath "broot_sessionizer.toml"}'';
"new-session" = ''tmux switch-client -t "$(tmux new-session -dP)"'';
"sessions-menu" =
# bash
''
menu_items=(
"Switch Session" s "run-shell '${scriptPath "minibuffer"} -d $HOME ${scriptPath "launch-sessionizer"}'"
"New Unnamed Session" n "run-shell ${scriptPath "new-session"}"
)
# put tmux session names into a list
mapfile -t sessions < <(tmux list-sessions -F "#{session_name}")
# ...but limit at 9 sessions
for i in "''\${!sessions[@]}"; do
(( i >= 9 )) && break # Stop after 9 sessions
session="''\${sessions[$i]}"
key=$((i + 1)) # 1-based key
# and put those 9 in the list of menu items
menu_items+=("$session" "$key" "switch-client -t $session")
done
# Display the menu
${scriptPath "menu"} -T "#[align=centre]Sessions" "''\${menu_items[@]}"
'';
};
tsunami.files = {
"broot_sessionizer.toml" = std.serde.toTOML {
imports = ["~/.config/broot/conf.hjson"]; # inherit from user's config
quit_on_cancel = true;
verbs = [
{
invocation = "session";
external = ''bash -c -- "${scriptPath "sessionizer"} '{file}'"'';
key = "enter";
apply_to = "directory";
leave_broot = true;
}
];
};
};
};
}
|
