nix-config/modules/home-manager/cli/tmux-sessionizer.nix
Oliver Davies ae6d6fa4e0
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Add dmenu integration for tmux-sessionizer
2025-05-30 12:13:19 +01:00

70 lines
1.8 KiB
Nix

{
config,
lib,
pkgs,
...
}:
with lib;
let
cfg = config.cli.tmux-sessionizer;
in
{
options.cli.tmux-sessionizer = {
enable = mkEnableOption "Enable tmux-sessionizer";
enableDmenuIntegration = mkEnableOption "Enable dmenu integration";
directories = mkOption {
default = [ config.home.homeDirectory ];
type = types.listOf types.str;
description = "List of directories for tmux-sessionizer to use.";
};
};
config = mkIf cfg.enable {
home.packages = with pkgs; [
tmux-sessionizer
] ++ (optional cfg.enableDmenuIntegration (
pkgs.writeShellApplication {
name = "tmux-sessionizer-dmenu";
text = ''
# shellcheck disable=SC2046
selected=$(find $(eval echo "$(xargs < "$XDG_CONFIG_HOME/tmux-sessionizer/directories")") -mindepth 1 -maxdepth 1 -type d | dmenu -i -l 20)
${pkgs.coreutils}/bin/nohup st -e tmux-sessionizer "$selected" >/dev/null 2>&1 &
'';
}
));
xdg.configFile = {
"tmux-sessionizer/default".source = "${
pkgs.writeShellApplication {
name = ".tmux-sessionizer";
runtimeInputs = with pkgs; [
tmux
];
text = ''
set +o errexit
set +o nounset
if [[ "$PWD" == "${config.xdg.userDirs.extraConfig.XDG_REPOS_DIR}/os" || "$PWD" == "${config.xdg.userDirs.extraConfig.XDG_REPOS_DIR}/personal" || "$PWD" == "${config.xdg.userDirs.extraConfig.XDG_REPOS_DIR}/work" ]]; then
clear
return
fi
tmux new-window -d -n scratch
nvim .
clear
'';
}
}/bin/.tmux-sessionizer";
"tmux-sessionizer/directories".text = builtins.concatStringsSep "\n" cfg.directories;
};
};
}