{ pkgs, ... }: {
  home.packages = with pkgs; [
    taskwarrior2
    taskwarrior-tui
    tasksh
    vit
    timewarrior
  ];
  programs.taskwarrior = {
    enable = true;
    package = pkgs.taskwarrior2;
    colorTheme = "dark-green-256";
    dataLocation = "~/.task";
    config = {
      weekstart = "Monday";
      burndown = { cumulative = 0; };
      journal = {
        info = "no";
        time = "yes";
      };
      default = {
        project = "inbox";
        command = "nnext";
        width = 140;
      };
      alias = {
        burn = "burndown";
        cal = "calendar";
        copy = "duplicate";
        cp = "duplicate";
        tom = "tomorrow";
      };
      report = {
        _reviewed = {
          columns = "uuid";
          description =
            "Tasksh review report.  Adjust the filter to your needs.";
          filter =
            "( reviewed.none: or reviewed.before:now-4weeks ) and ( +PENDING or +WAITING ) and -someday and project.not:books";
          sort = "reviewed+,modified+";
        };
        mine = {
          columns = "description.count,id";
          description = "strip";
          filter = "-COMPLETED -DELETED -PARENT";
          labels = "desc,ID";
          sort = "description ";
        };
        next.filter = " status:pending limit:page -BLOCKED -someday -WAITING";
        inbox = {
          columns =
            " id,start.age,entry.age,depends,priority,project,tags,recur,scheduled.countdown,due.relative,until.remaining,description,urgency";
          description = "list inbox items";
          filter =
            " status:pending limit:10 -BLOCKED -someday -WAITING proj:inbox";
          labels =
            " ID,Active,Age,Deps,P,Project,Tag,Recur,S,Due,Until,Description,Urg";
          sort = " urgency-";
          context = " 0";
        };
        waiting = {
          columns =
            " id,start.age,entry.age,depends,priority,project,tags,recur,wait,due,until.remaining,description,urgency";
          description = "Waiting";
          filter =
            " status.not:deleted status.not:completed -BLOCKED -someday +WAITING";
          labels =
            " ID,Active,Age,Deps,P,Project,Tag,Recur,Wait til,Due,Until,Description,Urg";
          sort = " wait";
        };
        nnext = {
          columns =
            " id,start.age,entry.age,depends,priority,project,tags,recur,scheduled.countdown,due.relative,until.remaining,description,urgency";
          description = "Next 10 list";
          filter = " status:pending limit:10 -BLOCKED -someday -WAITING";
          labels =
            " ID,Active,Age,Deps,P,Project,Tag,Recur,S,Due,Until,Description,Urg";
          sort = " urgency-";
        };
        title = {
          columns = " id,project,description.count";
          description = "title only, please";
          filter = " status:pending limit:10 ";
          #filter = " status:pending limit:10 -BLOCKED -WAITING";
          labels = " ID,Project,Description";
          sort = " description+";
        };
        anext = {
          columns =
            " id,start.age,entry.age,depends,priority,project,tags,recur,scheduled.countdown,due.relative,until.remaining,description,urgency";
          description = "Next 10 list";
          filter = " status:pending limit:10 -BLOCKED -WAITING";
          labels =
            " ID,Active,Age,Deps,P,Project,Tag,Recur,S,Due,Until,Description,Urg";
          sort = " urgency-";
        };
        last = {
          columns =
            " id,start.age,entry.age,depends,priority,project,tags,recur,scheduled.countdown,due.relative,until.remaining,description,urgency";
          description = "Oldest 10 list";
          filter = " status:pending limit:10 -BLOCKED -someday -WAITING";
          labels =
            " ID,Active,Age,Deps,P,Project,Tag,Recur,S,Due,Until,Description,Urg";
          sort = " entry+";
        };
        inboxdash = {
          columns = " id,project,description.count";
          description = "Inbox for dashboards";
          filter =
            " status:pending limit:10 -BLOCKED -someday -WAITING proj:inbox";
          labels = " ID,Project,Description";
          sort = " urgency-";
        };
        dash = {
          columns = " id,project,description.count";
          description = "For dashboards";
          filter = " status:pending limit:10 -BLOCKED -someday -WAITING";
          labels = " ID,Project,Description";
          sort = " urgency-";
        };
        mail = {
          columns =
            " id,priority,project,due.relative,until.remaining,description.count,urgency";
          description = "Next 5 list";
          filter = " status:pending limit:5 -BLOCKED -someday -WAITING";
          labels = " ID,P,Project,Due,Until,Description,Urg";
          sort = " urgency-";
        };
        followup = {
          columns = " id,start.age,entry.age,priority,project,description";
          description = "Someday list";
          filter =
            " status.not:completed status.not:deleted -BLOCKED +followup";
          labels = " ID,Active,Age,P,Project,Description";
          sort = " project,urgency-";
          context = " 0";
        };
        someday = {
          columns =
            " id,start.age,entry.age,priority,project,description,urgency";
          description = "Someday list";
          filter = " status:pending -BLOCKED +someday limit:page -WAITING";
          labels = " ID,Active,Age,P,Project,Description,Urg";
          sort = " project,urgency-";
          context = " 0";
        };
      };

      taskd = {
        ca = "/home/don/.task/ca.cert.pem";
        certificate = "/home/don/.task/don_harper.cert.pem";
        credentials =
          "duckland.org/Don Harper/de27c234-6217-4e8b-83c1-2ea840bac55f";
        key = "/home/don/.task/don_harper.key.pem";
        server = "task.duckland.org:53589";
        recurrence = "on";
      };

      uda = {
        priority = {
          label = "Priority";
          type = "string";
          values = "H,M,,L";
        };
        reviewed = {
          label = "Reviewed";
          type = "date";
        };
        notes = {
          type = "string";
          label = "Notes";
        };
        blocks = {
          type = "string";
          label = "Blocks";
        };
      };

      urgency = {
        blocking.coefficient = 2;
        uda = {
          recur.coefficient = 4;
          priority = {
            H.coefficient = 5;
            L.coefficient = -0.5;
            M.coefficient = 3.9;
          };
        };
        user = {
          project = {
            blogging.coefficient = 3;
            books.coefficient = -0.5;
            dinner.coefficient = 5;
            family.coefficient = 5;
            fashion.coefficient = -0.5;
            job.coefficient = 7;
            photo.coefficient = 4;
            selfhosted.fix.coefficient = 2;
          };
          tag = {
            next.coefficient = 3;
            breakgoals.coefficient = 10;
            GTD.coefficient = 5;
          };
        };
      };
      context = {
        selfhost = "project:selfhosted";
        gtd.read = "+GTD";
        gtd.write = "+GTD";
        job.read = "proj:job";
        job.write = "proj:job";
        selfhosted.read = "proj:selfhosted";
        selfhosted.write = "proj:selfhosted";
        work.read = "proj:work";
        work.write = "proj:work";
        review.read = "-someday -WAITING project.not:books";
        review.write = "-someday -WAITING project.not:books";
      };
      color.project.weekly-review = "on rgb510";
      news.version = "2.6.0";
    };
  };
  xdg.configFile."timewarrior/timewarrior.cfg".text = ''
    verbose = yes
    confirmation = off
  '';
  home.file.".local/share/timewarrior/.placeholder".text = ''
    # placeholder
  '';
  home.file."vit-config.ini" = {
    enable = true;
    target = ".vit/config.ini";
    text = ''
      [taskwarrior]
      taskrc = ~/.config/task/taskrc

      [vit]
      default_keybindings = vi
      theme = default
      confirmation = True
      wait = True
      mouse = True

      [report]
      default_report = nnext
      default_filter_only_report = nnext
      indent_subprojects = True
      row_striping = True

      [marker]
      uda.notes.label = (N)
      enabled = True

      [color]

      [keybinding]
      o = :!wr onenote {TASK_UUID}<Enter>
    '';
  };
}