feat: convert to blink, major lsp changes, lualine

lua/plugins/autocomplete-blink.lua

@@ -0,0 +1,177 @@
+-- TODO: blink is faster than nvim-cmp, but still missing integration
+-- with a good number of other plugins. fuzzy is still being improved.
+
+return {
+  {
+    'saghen/blink.cmp',
+    -- branch = 'fuzzy-scoring',
+    -- commit = 'b9cca35c503f6d220b1162e604e06477db02a23c',
+    version = 'v1.*',
+    branch = 'main',
+    commit = '2c3d276',
+    event = 'InsertEnter',
+    enabled = function()
+      return vim.g.autocomplete_enable
+    end,
+    dependencies = {
+      'saghen/blink.compat',
+      {
+        'L3MON4D3/LuaSnip',
+        build = (function()
+          if vim.fn.has 'win32' == 1 or vim.fn.executable 'make' == 0 then
+            return
+          end
+          return 'make install_jsregexp'
+        end)(),
+        dependencies = {
+          -- `friendly-snippets` contains a variety of premade snippets.
+          --    See the README about individual language/framework/plugin snippets:
+          --    https://github.com/rafamadriz/friendly-snippets
+          -- {
+          --   'rafamadriz/friendly-snippets',
+          --   config = function()
+          --     require('luasnip.loaders.from_vscode').lazy_load()
+          --   end,
+          -- },
+        },
+      },
+    },
+    opts = {
+      --cmdline = { enabled = false },
+      cmdline = {
+        keymap = {
+          -- recommended, as the default keymap will only show and select the next item
+          ['<Tab>'] = { 'show', 'accept' },
+          ['<down>'] = { 'select_next', 'fallback' },
+          ['<up>'] = { 'select_prev', 'fallback' },
+          ['<left>'] = { 'scroll_documentation_up', 'fallback' },
+          ['<right>'] = { 'scroll_documentation_down', 'fallback' },
+          ['<C-g>'] = { 'cancel', 'fallback' },
+          ['<C-h>'] = { 'show', 'fallback' },
+        },
+        completion = {
+          menu = {
+            auto_show = true,
+          },
+          list = {
+            selection = {
+              preselect = true,
+              auto_insert = true,
+            },
+          },
+        },
+      },
+      fuzzy = {
+        implementation = 'lua', -- slower, more flexible, patchable
+        sorts = { 'exact', 'score', 'sort_text' },
+        use_frecency = false,
+        use_proximity = false,
+        max_typos = function()
+          return 0
+        end,
+      },
+      completion = {
+        keyword = { range = 'full' },
+        -- list = { selection = 'auto_insert' },
+        trigger = {
+          show_on_insert_on_trigger_character = false, -- Use C-Space
+        },
+        accept = {
+          auto_brackets = {
+            enabled = true,
+          },
+        },
+        menu = {
+          border = 'single',
+          draw = {
+            columns = {
+              { 'kind_icon' },
+              -- { 'source_name' },
+              { 'label', 'label_description', gap = 1 },
+            },
+          },
+        },
+        documentation = {
+          window = {
+            border = 'single',
+          },
+        },
+      },
+      keymap = {
+        preset = 'default',
+        -- Disable conflicting emacs keys - let neovimacs handle them
+        ['<C-k>'] = {}, -- Remove C-k (emacs: kill to end of line)
+        ['<C-b>'] = {}, -- Remove C-b (emacs: backward char)
+        ['<C-f>'] = {}, -- Remove C-f (emacs: forward char)
+        ['<C-p>'] = {}, -- Remove C-p (emacs: previous line)
+        ['<C-n>'] = {}, -- Remove C-n (emacs: next line)
+        ['<C-e>'] = {}, -- Remove C-e (emacs: end of line)
+        ['<C-y>'] = {}, -- Remove C-y (emacs: yank)
+        ['<C-Space>'] = {}, -- Remove C-Space (emacs: highlight)
+
+        -- Alternative completion navigation
+        ['<M-j>'] = { 'select_next', 'fallback' }, -- Alt-j for next
+        ['<M-k>'] = { 'select_prev', 'fallback' }, -- Alt-k for prev
+        ['<M-h>'] = { 'scroll_documentation_up', 'fallback' }, -- Alt-h for doc up
+        ['<M-l>'] = { 'scroll_documentation_down', 'fallback' }, -- Alt-l for doc down
+
+        -- Keep arrow keys and other non-conflicting bindings
+        ['<down>'] = { 'select_next', 'fallback' },
+        ['<up>'] = { 'select_prev', 'fallback' },
+        ['<left>'] = { 'scroll_documentation_up', 'fallback' },
+        ['<right>'] = { 'scroll_documentation_down', 'fallback' },
+        ['<Tab>'] = { 'accept', 'fallback' },
+        ['<C-g>'] = { 'cancel', 'fallback' },
+        ['<C-h>'] = { 'show', 'fallback' },
+        ['<C-right>'] = {
+          function(cmp)
+            local luasnip = require 'luasnip'
+            if luasnip.expand_or_locally_jumpable() then
+              luasnip.expand_or_jump()
+            else
+              return cmp.fallback()
+            end
+          end,
+          'fallback',
+        },
+        ['<C-left>'] = {
+          function(cmp)
+            local luasnip = require 'luasnip'
+            if luasnip.locally_jumpable(-1) then
+              luasnip.jump(-1)
+            else
+              return cmp.fallback()
+            end
+          end,
+          'fallback',
+        },
+      },
+      signature = {
+        enabled = true,
+        window = {
+          border = 'single',
+        },
+      },
+      sources = {
+        default = { 'lsp', 'path', 'snippets', 'buffer' },
+        per_filetype = {},
+        -- TODO: broken
+        providers = {
+          tabnine = {
+            name = 'Tabnine',
+            module = 'blink.compat.source',
+          },
+        },
+      },
+      snippets = {
+        preset = 'luasnip',
+      },
+    },
+    config = function(_, opts)
+      local luasnip = require 'luasnip'
+      luasnip.config.setup {}
+
+      require('blink.cmp').setup(opts)
+    end,
+  },
+}