jjrg

Fast and fuzzy search through your jj diffs

Search jj (Jujutsu) diffs with ripgrep in Neovim.

Features

• test
• Search through jj diff output using ripgrep patterns
• Live search with telescope.nvim or snacks.nvim
• Preview diff context for each match
• Jump to files from search results
• Quickfix fallback when no picker is available

Requirements

• Neovim >= 0.9.0
• jj installed and in PATH
• ripgrep installed and in PATH

Optional:

• telescope.nvim for fuzzy picker
• snacks.nvim for fuzzy picker

Installation

lazy.nvim

{
  "username/jjrg",
  dependencies = {
    "nvim-telescope/telescope.nvim", -- optional
    -- or
    "folke/snacks.nvim", -- optional
  },
  config = function()
    require("jjrg").setup()
  end,
  keys = {
    { "<leader>jj", "<cmd>Jjrg<cr>", desc = "Search jj diff" },
    { "<leader>jd", "<cmd>JjrgDiff<cr>", desc = "Show jj diff" },
  },
}

Usage

Commands

Command	Description
:Jjrg	Open live search picker
:JjrgSearch <pattern>	Search for pattern in jj diff
:JjrgDiff	Show full jj diff in a buffer
:JjrgTelescope	Force Telescope picker
:JjrgSnacks	Force Snacks picker

Lua API

local jjrg = require("jjrg")

-- Live search picker
jjrg.live()

-- Search for a pattern
jjrg.search("pattern")

-- Show diff in buffer
jjrg.show_diff()

Configuration

require("jjrg").setup({
  -- Additional ripgrep arguments
  rg_args = { "--color=never", "--no-heading", "--with-filename", "--line-number" },

  -- Additional jj diff arguments
  jj_args = {},

  -- Use telescope picker if available
  use_telescope = true,

  -- Use snacks.nvim picker if available (takes priority)
  use_snacks = true,

  -- Auto-open quickfix after search (fallback)
  quickfix_open = true,
})

Running Tests

nvim --headless -u tests/minimal_init.lua -c "PlenaryBustedDirectory tests/ {minimal_init = 'tests/minimal_init.lua'}"

License

MIT