114 lines
3.4 KiB
Nix
114 lines
3.4 KiB
Nix
{
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pkgs,
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lib,
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config,
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...
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}:
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let
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inherit (lib)
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mkEnableOption
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mkIf
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mkMerge
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mkOption
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mkPackageOption
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types
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;
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cfg = config.programs.sesh;
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tomlFormat = pkgs.formats.toml { };
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in
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{
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meta.maintainers = [ lib.maintainers.michaelvanstraten ];
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options.programs.sesh = {
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enable = mkEnableOption "the sesh terminal session manager";
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package = mkPackageOption pkgs "sesh" { };
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fzfPackage = mkPackageOption pkgs "fzf" { nullable = true; };
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zoxidePackage = mkPackageOption pkgs "zoxide" { nullable = true; };
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settings = mkOption {
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type = types.submodule { freeformType = tomlFormat.type; };
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default = { };
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description = ''
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Configuration for sesh, written to `~/.config/sesh/sesh.toml`.
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See the [sesh documentation](https://github.com/joshmedeski/sesh#configuration) for available options.
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'';
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};
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enableAlias = mkOption {
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type = types.bool;
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default = true;
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description = "Whether to enable a shell alias `s` to quickly launch sessions.";
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};
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enableTmuxIntegration = mkOption {
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type = types.bool;
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default = true;
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description = "Enable Tmux integration with sesh.";
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};
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tmuxKey = mkOption {
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type = types.str;
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default = "s";
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description = "Keybinding for invoking sesh in Tmux.";
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};
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icons = mkOption {
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type = types.bool;
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default = true;
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description = ''
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Display icons next to results ({option}`--icons` argument).
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'';
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};
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};
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config =
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let
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args = lib.escapeShellArgs (lib.optional cfg.icons "--icons");
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fzf-args = lib.escapeShellArgs (lib.optional cfg.icons "--ansi");
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in
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mkIf cfg.enable (mkMerge [
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{
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home.packages = [ cfg.package ];
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home.file.".config/sesh/sesh.toml".source = tomlFormat.generate "sesh.toml" cfg.settings;
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}
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(mkIf cfg.enableAlias {
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home.packages = lib.mkIf (cfg.fzfPackage != null) [ cfg.fzfPackage ];
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home.shellAliases.s = "sesh connect $(sesh list ${args} | fzf ${fzf-args})";
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})
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(mkIf cfg.enableTmuxIntegration {
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assertions = [
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{
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assertion = config.programs.fzf.tmux.enableShellIntegration;
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message = "To use Tmux integration with sesh, enable `programs.fzf.tmux.enableShellIntegration`.";
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}
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];
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home.packages = lib.mkIf (cfg.zoxidePackage != null) [ cfg.zoxidePackage ];
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programs.tmux.extraConfig = ''
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bind-key "${cfg.tmuxKey}" run-shell "sesh connect \"$(
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sesh list ${args} | fzf --tmux 80%,70% \
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--no-sort --ansi --border-label ' sesh ' --prompt '⚡ ' \
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--header ' ^a all ^t tmux ^g configs ^x zoxide ^d tmux kill ^f find' \
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--bind 'tab:down,btab:up' \
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--bind 'ctrl-a:change-prompt(⚡ )+reload(sesh list ${args})' \
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--bind 'ctrl-t:change-prompt(🪟 )+reload(sesh list ${args} -t)' \
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--bind 'ctrl-g:change-prompt(⚙️ )+reload(sesh list ${args} -c)' \
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--bind 'ctrl-x:change-prompt(📁 )+reload(sesh list ${args} -z)' \
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--bind 'ctrl-f:change-prompt(🔎 )+reload(fd -H -d 2 -t d -E .Trash . ~)' \
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--bind 'ctrl-d:execute(tmux kill-session -t {2..})+change-prompt(⚡ )+reload(sesh list ${args})' \
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--preview-window 'right:55%' \
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--preview 'sesh preview {}' \
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-- ${fzf-args}
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)\""
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'';
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})
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]);
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}
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