context-graph.nvim/example-lazyvim-config.lua at master · androidStern-personal/context-graph.nvim · GitHub

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-- Example LazyVim configuration for context-graph.nvim
-- Add this to your LazyVim plugins configuration
-- Usually in ~/.config/nvim/lua/plugins/context-graph.lua

return {
  {
    -- For local development
    dir = "~/src/context-graph.nvim",

    -- For production use (when published):
    -- "winterfell/context-graph.nvim",

    dependencies = {
      "nvim-lua/plenary.nvim",      -- Required for async operations
      "lewis6991/gitsigns.nvim",    -- Required for git collector
      -- Optional but recommended:
      -- "nvim-treesitter/nvim-treesitter",  -- Better code parsing
      -- "ldelossa/litee.nvim",               -- Enhanced call graphs
      -- "ldelossa/litee-calltree.nvim",      -- Call tree visualization
    },

    -- Load strategy options:
    event = "VeryLazy",  -- Load after startup

    -- Alternative: Load on specific commands
    -- cmd = { "ContextGraph", "ContextGraphCopy" },

    -- Alternative: Load on keymaps (most efficient)
    -- keys = {
    --   { "<leader>as", mode = { "n", "v" }, desc = "AI context snapshot (shallow)" },
    --   { "<leader>aS", mode = { "n", "v" }, desc = "AI context snapshot (medium)" },
    --   { "<leader>aD", mode = { "n", "v" }, desc = "AI context snapshot (deep)" },
    --   { "<leader>ap", mode = { "n", "v" }, desc = "AI context preview (shallow)" },
    --   { "<leader>aP", mode = { "n", "v" }, desc = "AI context preview (medium)" },
    --   { "<leader>aA", mode = { "n", "v" }, desc = "AI context preview (deep)" },
    -- },

    config = function()
      require("context_graph").setup({
        -- Depth settings
        max_call_depth = 3,           -- Maximum depth for call graph traversal
        max_type_depth = 3,           -- Maximum depth for type definition following

        -- Parser settings
        ts_parser = "typescript",     -- Default TreeSitter parser

        -- Budget settings (token limits)
        budget_softcap = 2000,        -- Token budget for deep mode

        -- Preview window settings
        preview_height = 30,          -- Preview window height
        preview_width = 100,          -- Preview window width
      })

      -- Optional: Create custom presets
      -- local cg = require("context_graph")
      -- vim.keymap.set({ "n", "v" }, "<leader>ac", function()
      --   cg.collect({
      --     name = "custom",
      --     depth = "custom",
      --     budget = 1500,
      --     list = {
      --       "selection", "types", "dataflow",
      --       "tests", "git", "dependencies"
      --     },
      --     preview = true,  -- Show preview instead of copying
      --   })
      -- end, { desc = "AI context custom preset" })
    end,
  },
}

-- Note: The plugin provides three depth presets:
--
-- 1. Shallow (quick) - <leader>as
--    - Selection and diagnostics only
--    - ~300 token budget
--    - Best for quick questions about visible code
--
-- 2. Medium - <leader>aS
--    - Adds types, dataflow, call graph, and git hunks
--    - ~800 token budget
--    - Good for understanding code relationships
--
-- 3. Deep - <leader>aD
--    - Adds tests, dependencies, TODOs, history, and more
--    - ~2000 token budget
--    - Comprehensive context for complex debugging
--
-- The content is automatically copied to your system clipboard
-- and can be pasted directly into ChatGPT, Claude, or other LLMs.