ollouma.nvim (WIP)

Ollama client integration for Neovim.

Dependencies

System

• curl

Installation

• with lazy.nvim

  ---@type LazySpec
  {
      'louis-brunet/ollouma.nvim'
  
      dependencies = {},
  
      ---@type OlloumaPartialConfig
      opts = {}, -- see configuration options below
  
      ---@param opts OlloumaPartialConfig
      -- config = function(_, opts)
      --     local ollouma = require('ollouma')
      --
      --     ollouma.setup(opts)
      -- end
  }

Setup, configuration options

Default configuration

See default_config() in lua/ollouma/config/init.lua.

---@type OlloumaConfig
{
-- TODO: document default config
}

Recommended keymaps

Here are some keymaps you might find useful for common actions.

-- TODO: this API should be more easily accessible in lua
vim.keymap.set('n', "<leader>oo", ':Ollouma select_action<CR>', { desc = "[o]llouma select action" })
vim.keymap.set('n', "<leader>o",  ':Ollouma select_action<CR>', { desc = "[o]llouma", mode = 'x' })

vim.keymap.set('n', "<leader>oh", function() require('ollouma').hide_session() end, { desc = "[o]llouma: [h]ide session" })
vim.keymap.set('n', "<leader>or", function() require('ollouma').resume_session() end,{ desc = "[o]llouma: [r]esume session" })
vim.keymap.set('n', "<leader>oe", function() require('ollouma').exit_session() end, { desc = "[o]llouma: [e]xit session" })

Usage examples

Opening a chat interface

-- Setup
require('ollouma').setup({
    model = 'llama3',
    api = {
        -- this is the default value, but can point to any ollama-compatible
        -- server!
        chat_url = "127.0.0.1:11434/api/chat",
    },
})

-- Open chat prompt buffer in a new split
require('ollouma.chat.ui').start_chat_ui({
    system_prompt = '...',
})

-- ... write prompt
-- ... send prompt with :OlloumaSend
-- ... edit the existing messages in the output buffer
-- ... save the output buffer to change chat history!

Session management

-- Hide one or all open chat/generate sessions (close windows)
require('ollouma').hide_session()

-- Reopen any closed windows associated to an open session
require('ollouma').resume_session()

-- Destroy all open sessions (close their buffers/windows and forget them)
require('ollouma').exit_session()

Select model action

• :Ollouma select_action: choose which of the configured model actions to run. Works in visual mode. Detects when it is being run in visual mode to conditionally show some actions that require a visual selection (e.g. "Review code").
• You can also call require('ollouma').select_model_action(model, model_action_opts) from Lua, but for now you have to compute its parameters manually.

Select model

:Ollouma select_model: same as :Ollouma select_action, but first query the server for its list of available models. Select one of these, then select a model action to run.