completions

fnl/lazy-setup.fnl

@@ -28,7 +28,20 @@
          {:url "https://github.com/j-hui/fidget.nvim" 
           :tag "legacy" 
           :opts {}}
-          "folke/neodev.nvim"]}
+          "folke/neodev.nvim"
+        ]}
+     {:url "https://github.com/hrsh7th/nvim-cmp"
+      :dependencies
+        ["https://github.com/hrsh7th/cmp-nvim-lsp"
+         "https://github.com/hrsh7th/cmp-buffer"
+         "https://github.com/hrsh7th/cmp-path"
+         "https://github.com/hrsh7th/cmp-cmdline"
+         "https://github.com/hrsh7th/cmp-cmdline"
+        ]}
+     {:url "https://github.com/L3MON4D3/LuaSnip"
+      :dependencies
+        [{:url "https://github.com/saadparwaiz1/cmp_luasnip"}
+        ]}
      ]))
 
 (let [telescope (require :telescope)] 
@@ -87,10 +100,43 @@
      (mason.setup)
      (mason-lspconfig.setup {:ensure_installed (vim.tbl_keys servers)})
      (mason-lspconfig.setup_handlers 
-       [(fn [server_name] (let [server (. (require :lspconfig) server_name)]
+       [(fn [server_name] (let 
+         [server (. (require :lspconfig) server_name)
+          cmp-nvim-lsp (require :cmp_nvim_lsp) 
+          settings (. servers server_name)
+         ]
            (server.setup 
-           {:capabilities (vim.lsp.protocol.make_client_capabilities)
+             {:capabilities (cmp-nvim-lsp.default_capabilities)
               :on_attach on_attach
-            :settings (. servers server_name) 
-            :filetypes (or (. servers server_name :filetypes) []) })))
+              :settings settings 
+              :filetypes (or  settings.filetypes [])})))
        ]))
+
+;; Autocompletion and Snippets with nvim-cmp
+(let 
+  [cmp (require :cmp)
+   luasnip (require :luasnip)
+  ]
+    (cmp.setup 
+      {:snippet {:expand #(luasnip $1)}
+       :sources (cmp.config.sources 
+         [{:name :nvim_lsp}
+          {:name :luasnip}
+          {:name :buffer}
+         ])})
+    (cmp.setup.cmdline ["/" "?"] 
+      {:mapping (cmp.mapping.preset.cmdline)
+       :sources 
+         [{:name :buffer}]
+      })
+    (cmp.setup.cmdline [":"] 
+      {:mapping (cmp.mapping.preset.cmdline)
+       :sources (cmp.config.sources 
+         [{:name :path} 
+          {:name :cmdline}])})
+    (cmp.setup.filetype [:gitcommit] 
+      {:mapping (cmp.mapping.preset.cmdline)
+       :sources (cmp.config.sources 
+         [{:name :git} 
+          {:name :buffer}])
+      }))

lazy-lock.json

@@ -1,10 +1,17 @@
 {
+  "LuaSnip": { "branch": "master", "commit": "e81cbe6004051c390721d8570a4a0541ceb0df10" },
+  "cmp-buffer": { "branch": "main", "commit": "3022dbc9166796b644a841a02de8dd1cc1d311fa" },
+  "cmp-cmdline": { "branch": "main", "commit": "8ee981b4a91f536f52add291594e89fb6645e451" },
+  "cmp-nvim-lsp": { "branch": "main", "commit": "44b16d11215dce86f253ce0c30949813c0a90765" },
+  "cmp-path": { "branch": "main", "commit": "91ff86cd9c29299a64f968ebb45846c485725f23" },
+  "cmp_luasnip": { "branch": "master", "commit": "18095520391186d634a0045dacaa346291096566" },
   "fidget.nvim": { "branch": "main", "commit": "0ba1e16d07627532b6cae915cc992ecac249fb97" },
   "hotpot.nvim": { "branch": "master", "commit": "026eba9596b506ab6f807fd4aa93cd5f76255725" },
   "lazy.nvim": { "branch": "main", "commit": "3ad55ae678876516156cca2f361c51f7952a924b" },
   "mason-lspconfig.nvim": { "branch": "main", "commit": "e86a4c84ff35240639643ffed56ee1c4d55f538e" },
   "mason.nvim": { "branch": "main", "commit": "fe9e34a9ab4d64321cdc3ecab4ea1809239bb73f" },
   "neodev.nvim": { "branch": "main", "commit": "f57e5210d450b47aa02ea6d9e50a37414f570b4c" },
+  "nvim-cmp": { "branch": "main", "commit": "c4e491a87eeacf0408902c32f031d802c7eafce8" },
   "nvim-lspconfig": { "branch": "master", "commit": "b6091272422bb0fbd729f7f5d17a56d37499c54f" },
   "nvim-treesitter": { "branch": "master", "commit": "6aababfca4e3d72cb1e8fbbdac4115a5f88107d0" },
   "plenary.nvim": { "branch": "master", "commit": "267282a9ce242bbb0c5dc31445b6d353bed978bb" },