refactor: still not ideal...

lua/lazyvim/plugins/coding.lua

@@ -106,10 +106,22 @@ return {
         table.insert(opts.sources, { name = "snippets" })
       end
     end,
+    -- stylua: ignore
+    keys = {
+      {
+        "<tab>",
+        function()
+          return vim.snippet.active({ direction = 1 }) and "<cmd>lua vim.snippet.jump(1)<cr>"
+            or LazyVim.cmp.ai_accept()
+            or "<Tab>"
+        end,
+        expr = true, silent = true, mode = "i",
+      },
+    },
     init = function()
       -- Neovim enabled snippet navigation mappings by default in v0.11
       if vim.fn.has("nvim-0.11") == 0 then
-        vim.keymap.set({ "i", "s" }, "<Tab>", function()
+        vim.keymap.set({ "s" }, "<Tab>", function()
           return vim.snippet.active({ direction = 1 }) and "<cmd>lua vim.snippet.jump(1)<cr>" or "<Tab>"
         end, { expr = true, silent = true })
         vim.keymap.set({ "i", "s" }, "<S-Tab>", function()

lua/lazyvim/plugins/extras/ai/codeium.lua

@@ -9,24 +9,34 @@ return {
       enable_cmp_source = vim.g.ai_cmp,
       virtual_text = {
         enabled = not vim.g.ai_cmp,
-        accept_fallback = vim.g.ai_suggest_accept,
+        accept_fallback = "<tab>",
         key_bindings = {
-          accept = vim.g.ai_suggest_accept,
-          accept_word = vim.g.ai_suggest_accept_word,
-          accept_line = vim.g.ai_suggest_accept_line,
-          next = vim.g.ai_suggest_next,
-          prev = vim.g.ai_suggest_prev,
-          clear = vim.g.ai_suggest_clear,
+          accept = "<tab>",
+          next = "<M-]>",
+          prev = "<M-[>",
         },
       },
     },
+    config = function(_, opts)
+      LazyVim.cmp.ai_accept = function()
+        if require("codeium.virtual_text").get_current_completion_item() then
+          LazyVim.create_undo()
+          vim.api.nvim_input(require("codeium.virtual_text").accept())
+          return true
+        end
+      end
+      if opts.virtual_text.key_bindings.accept == "<tab>" then
+        opts.virtual_text.key_bindings.accept = false
+      end
+      require("codeium").setup(opts)
+    end,
   },
+
   -- codeium cmp source
   {
     "nvim-cmp",
     optional = true,
     dependencies = { "codeium.nvim" },
-    ---@param opts cmp.ConfigSchema
     opts = function(_, opts)
       table.insert(opts.sources, 1, {
         name = "codeium",

lua/lazyvim/plugins/extras/ai/copilot.lua

@@ -8,15 +8,12 @@ return {
     event = "InsertEnter",
     opts = {
       suggestion = {
-        enabled = true,
+        enabled = not vim.g.ai_cmp,
         auto_trigger = true,
         keymap = {
-          accept = vim.g.ai_suggest_accept,
-          accept_word = vim.g.ai_suggest_accept_word,
-          accept_line = vim.g.ai_suggest_accept_line,
-          next = vim.g.ai_suggest_next,
-          prev = vim.g.ai_suggest_prev,
-          dismiss = vim.g.ai_suggest_clear,
+          accept = "<tab>",
+          next = "<M-]>",
+          prev = "<M-[>",
         },
       },
       panel = { enabled = false },
@@ -25,7 +22,24 @@ return {
         help = true,
       },
     },
+    config = function(_, opts)
+      LazyVim.cmp.ai_accept = function()
+        if require("copilot.suggestion").is_visible() then
+          LazyVim.create_undo()
+          require("copilot.suggestion").accept()
+          return ""
+        end
+      end
+      -- tab is handled by nvim-cmp / blink.cmp
+      local key = opts.suggestion.keymap.accept
+      if key == "<tab>" then
+        opts.suggestion.keymap.accept = false
+      end
+      require("copilot").setup(opts)
+    end,
   },
+
+  -- lualine
   {
     "nvim-lualine/lualine.nvim",
     optional = true,
@@ -72,22 +86,17 @@ return {
       {
         "zbirenbaum/copilot-cmp",
         enabled = vim.g.ai_cmp, -- only enable if wanted
-        dependencies = "copilot.lua",
         opts = {},
         config = function(_, opts)
           local copilot_cmp = require("copilot_cmp")
           copilot_cmp.setup(opts)
           -- attach cmp source whenever copilot attaches
           -- fixes lazy-loading issues with the copilot cmp source
-          LazyVim.lsp.on_attach(function(client)
+          LazyVim.lsp.on_attach(function()
             copilot_cmp._on_insert_enter({})
           end, "copilot")
         end,
         specs = {
-          {
-            "zbirenbaum/copilot.lua",
-            opts = { suggestion = { enabled = false } },
-          },
           {
             "nvim-cmp",
             ---@param opts cmp.ConfigSchema
@@ -104,31 +113,18 @@ return {
     },
   },
 
+  -- blink.cmp
   {
     "saghen/blink.cmp",
     optional = true,
     opts = {
-      windows = {
-        ghost_text = {
-          enabled = false,
-        },
-      },
-      keymap = {
-        [vim.g.ai_suggest_accept] = {
-          function(cmp)
-            if cmp.is_in_snippet() then
-              return cmp.accept()
-            elseif require("copilot.suggestion").is_visible() then
-              LazyVim.create_undo()
-              require("copilot.suggestion").accept()
-              return true
-            else
-              return cmp.select_and_accept()
-            end
-          end,
-          "snippet_forward",
-          "fallback",
+      windows = { ghost_text = { enabled = false } },
     },
+    specs = {
+      -- blink has no copilot source, so force enable suggestions
+      {
+        "zbirenbaum/copilot.lua",
+        opts = { suggestion = { enabled = true } },
       },
     },
   },

lua/lazyvim/plugins/extras/coding/blink.lua

@@ -38,7 +38,7 @@ return {
           auto_show = true,
         },
         ghost_text = {
-          enabled = true,
+          enabled = vim.g.ai_cmp,
         },
       },
 
@@ -59,6 +59,13 @@ return {
 
       keymap = {
         preset = "enter",
+        ["<tab>"] = {
+          "snippet_forward",
+          function()
+            return LazyVim.cmp.ai_accept()
+          end,
+          "fallback",
+        },
       },
     },
     ---@param opts blink.cmp.Config

lua/lazyvim/plugins/extras/coding/luasnip.lua

@@ -12,11 +12,18 @@ return {
           require("luasnip.loaders.from_vscode").lazy_load()
         end,
       },
+    },
+    opts = {
+      history = true,
+      delete_check_events = "TextChanged",
+    },
+  },
+
+  -- nvim-cmp integration
   {
     "nvim-cmp",
-        dependencies = {
-          "saadparwaiz1/cmp_luasnip",
-        },
+    optional = true,
+    dependencies = { "saadparwaiz1/cmp_luasnip" },
     opts = function(_, opts)
       opts.snippet = {
         expand = function(args)
@@ -25,21 +32,14 @@ return {
       }
       table.insert(opts.sources, { name = "luasnip" })
     end,
-      },
-    },
-    opts = {
-      history = true,
-      delete_check_events = "TextChanged",
-    },
-  },
-  {
-    "nvim-cmp",
     -- stylua: ignore
     keys = {
       {
         "<tab>",
         function()
-          return require("luasnip").jumpable(1) and "<Plug>luasnip-jump-next" or "<tab>"
+          return require("luasnip").jumpable(1) and "<Plug>luasnip-jump-next"
+            or LazyVim.cmp.ai_accept()
+            or "<tab>"
         end,
         expr = true, silent = true, mode = "i",
       },
@@ -51,4 +51,6 @@ return {
     "garymjr/nvim-snippets",
     enabled = false,
   },
+
+  -- TODO: blink.cmp integration
 }

lua/lazyvim/util/cmp.lua

@@ -1,6 +1,9 @@
 ---@class lazyvim.util.cmp
 local M = {}
 
+---@return string?
+function M.ai_accept() end
+
 ---@alias Placeholder {n:number, text:string}
 
 ---@param snippet string