Awesome

Bevel: Command line history in an SQLite database for effective re-use

Pronounced "bəvɛl".

How it works

All terminal command history is saved using the bevel harness and saved in a local SQLite database.
Use this history for advanced terminal usage using the bevel CLI.
Synchronise your command history across devices using bevel sync.

Usage

You can use the database however you like, but bevel includes some nice general tools:

Directory switching

Using the cd command, you can switch to a previously visited directory quickly:

cd $(bevel cd) # Or use the C-p binding

Command repetition

Bevel offers a replacement for the C-r functionality of your shell.

$(bevel repeat) # Or use the C-r binding

Comparison to similar projects

Atuin: Atuin is a rust version of this idea, but with various issues.
Hastory: Bevel is Hastory's successor.

Installation

Building from source, without Nix

Get yourself a copy of the Sqlite source code: sqlite3.c.

Compile the bevel-gather utility and put it on your path.

cd bevel-gather
musl-gcc \
  -Wall -Wextra -pedantic -O2 -s -static -Wl,--gc-sections -Wl,--strip-all \
  bevel-gather.c \
  sqlite3.c \
  -o $out/bin/bevel-gather

Install the harness.

For bash, add this line to the end of your ~/.bashrc:
```
source /path/to/bevel/bevel-harness/harness.bash
```
For zsh, add this line to the end of your ~/.zshrc:
```
source /path/to/bevel/bevel-harness/harness.zsh
```
Make sure you have Haskell's stack.
Install the bevel CLI.
```
stack install bevel-cli
```
Install the bindings. These bind C-p to cd $(bevel cd) and C-r to $(bevel repeat).

For bash, add this line to the end of your ~/.bashrc:
```
source /path/to/bevel/bevel-harness/bindings.bash
```
For zsh, add this line to the end of your ~/.zshrc:
```
source /path/to/bevel/bevel-harness/bindings.zsh
```
Optional: Install the server: stack install bevel-api-server.
```
stack install bevel-api-server
```

With Nix

Home manager integration

{ pkgs, lib, ... }:
with lib;
let
  bevelModule =
    builtins.fetchGit {
      url = "https://github.com/NorfairKing/bevel";
      rev = "0000000000000000000000000000000000000000"; # Put a recent commit hash here.
      ref = "master";
    } + "/nix/home-manager-module.nix";
in
{
  imports = [
    bevelModule
    # [...]
  ];
  programs.bevel = {
    enable = true; # Make the CLI available
    harness = {
      bash = {
        enable = true; # Gather history from bash
        bindings = true; # Bind C-p and C-r
      };
      zsh = {
        enable = true; # Gather history from zsh
        bindings = true; # Bind C-p and C-r
      };
    };
    sync = {
      enable = true;
      server-url = "YOURSERVERHERE";
      username = "YOURUSERNAMEHERE";
      password = "YOURPASSWORDHERE";
    };
  };
}

See nix/home-manager-module.nix.

NixOS integration to run the server

{ lib, pkgs, config, ... }:
let
  bevel-production = (
    import (
      builtins.fetchGit {
        url = "https://github.com/NorfairKing/bevel";
        rev = "0000000000000000000000000000000000000000"; # Put a recent commit hash here.
        ref = "master";
      } + "/nix/nixos-module.nix"
    ) { envname = "production"; }
  );
in
{
  imports = [
    bevel-production
  ];
  config = {
    services.bevel.production.api-server = {
      enable = true;
      api-server = {
        enable = true;
        log-level = "Warn";
        hosts = [ "api.bevel.mydomain.com" ];
        port = 8402;
        local-backup = {
          enable = true;
        };
      };
    };
  };
}

See nix/nixos-module.nix.