From 4b9f4b2ae6dfc034ba10abab5ab91c357c058734 Mon Sep 17 00:00:00 2001
From: LostNeophyte <lostneophyte@tuta.io>
Date: Wed, 25 Jan 2023 09:39:07 +0100
Subject: simplify cmp and whichkey config

---
 lua/lvim/core/cmp.lua       | 49 ++++++++++++++++++++++-----------------------
 lua/lvim/core/which-key.lua | 12 +++++------
 2 files changed, 30 insertions(+), 31 deletions(-)

(limited to 'lua')

diff --git a/lua/lvim/core/cmp.lua b/lua/lvim/core/cmp.lua
index 36150928..142d548f 100644
--- a/lua/lvim/core/cmp.lua
+++ b/lua/lvim/core/cmp.lua
@@ -118,15 +118,14 @@ end
 M.methods.jumpable = jumpable
 
 M.config = function()
-  local status_cmp_ok, cmp_types = pcall(require, "cmp.types.cmp")
+  local status_cmp_ok, cmp = pcall(require, "cmp")
   if not status_cmp_ok then
     return
   end
-
-  local cmp = require("lvim.utils.modules").require_on_index "cmp"
-  local luasnip = require("lvim.utils.modules").require_on_index "luasnip"
-  local cmp_window = require "cmp.config.window"
-  local cmp_mapping = require "cmp.config.mapping"
+  local status_luasnip_ok, luasnip = pcall(require, "luasnip")
+  if not status_luasnip_ok then
+    return
+  end
 
   lvim.builtin.cmp = {
     active = true,
@@ -139,7 +138,7 @@ M.config = function()
       return lvim.builtin.cmp.active
     end,
     confirm_opts = {
-      behavior = cmp_types.ConfirmBehavior.Replace,
+      behavior = cmp.ConfirmBehavior.Replace,
       select = false,
     },
     completion = {
@@ -219,8 +218,8 @@ M.config = function()
       end,
     },
     window = {
-      completion = cmp_window.bordered(),
-      documentation = cmp_window.bordered(),
+      completion = cmp.config.window.bordered(),
+      documentation = cmp.config.window.bordered(),
     },
     sources = {
       {
@@ -278,24 +277,24 @@ M.config = function()
       { name = "crates" },
       { name = "tmux" },
     },
-    mapping = cmp_mapping.preset.insert {
-      ["<C-k>"] = cmp_mapping(cmp_mapping.select_prev_item(), { "i", "c" }),
-      ["<C-j>"] = cmp_mapping(cmp_mapping.select_next_item(), { "i", "c" }),
-      ["<Down>"] = cmp_mapping(cmp_mapping.select_next_item { behavior = cmp_types.SelectBehavior.Select }, { "i" }),
-      ["<Up>"] = cmp_mapping(cmp_mapping.select_prev_item { behavior = cmp_types.SelectBehavior.Select }, { "i" }),
-      ["<C-d>"] = cmp_mapping.scroll_docs(-4),
-      ["<C-f>"] = cmp_mapping.scroll_docs(4),
-      ["<C-y>"] = cmp_mapping {
-        i = cmp_mapping.confirm { behavior = cmp_types.ConfirmBehavior.Replace, select = false },
+    mapping = cmp.mapping.preset.insert {
+      ["<C-k>"] = cmp.mapping(cmp.mapping.select_prev_item(), { "i", "c" }),
+      ["<C-j>"] = cmp.mapping(cmp.mapping.select_next_item(), { "i", "c" }),
+      ["<Down>"] = cmp.mapping(cmp.mapping.select_next_item { behavior = cmp.SelectBehavior.Select }, { "i" }),
+      ["<Up>"] = cmp.mapping(cmp.mapping.select_prev_item { behavior = cmp.SelectBehavior.Select }, { "i" }),
+      ["<C-d>"] = cmp.mapping.scroll_docs(-4),
+      ["<C-f>"] = cmp.mapping.scroll_docs(4),
+      ["<C-y>"] = cmp.mapping {
+        i = cmp.mapping.confirm { behavior = cmp.ConfirmBehavior.Replace, select = false },
         c = function(fallback)
           if cmp.visible() then
-            cmp.confirm { behavior = cmp_types.ConfirmBehavior.Replace, select = false }
+            cmp.confirm { behavior = cmp.ConfirmBehavior.Replace, select = false }
           else
             fallback()
           end
         end,
       },
-      ["<Tab>"] = cmp_mapping(function(fallback)
+      ["<Tab>"] = cmp.mapping(function(fallback)
         if cmp.visible() then
           cmp.select_next_item()
         elseif luasnip.expand_or_locally_jumpable() then
@@ -309,7 +308,7 @@ M.config = function()
           fallback()
         end
       end, { "i", "s" }),
-      ["<S-Tab>"] = cmp_mapping(function(fallback)
+      ["<S-Tab>"] = cmp.mapping(function(fallback)
         if cmp.visible() then
           cmp.select_prev_item()
         elseif luasnip.jumpable(-1) then
@@ -318,16 +317,16 @@ M.config = function()
           fallback()
         end
       end, { "i", "s" }),
-      ["<C-Space>"] = cmp_mapping.complete(),
-      ["<C-e>"] = cmp_mapping.abort(),
-      ["<CR>"] = cmp_mapping(function(fallback)
+      ["<C-Space>"] = cmp.mapping.complete(),
+      ["<C-e>"] = cmp.mapping.abort(),
+      ["<CR>"] = cmp.mapping(function(fallback)
         if cmp.visible() then
           local confirm_opts = vim.deepcopy(lvim.builtin.cmp.confirm_opts) -- avoid mutating the original opts below
           local is_insert_mode = function()
             return vim.api.nvim_get_mode().mode:sub(1, 1) == "i"
           end
           if is_insert_mode() then -- prevent overwriting brackets
-            confirm_opts.behavior = cmp_types.ConfirmBehavior.Insert
+            confirm_opts.behavior = cmp.ConfirmBehavior.Insert
           end
           if cmp.confirm(confirm_opts) then
             return -- success, exit early
diff --git a/lua/lvim/core/which-key.lua b/lua/lvim/core/which-key.lua
index ea79f03b..8cedeabc 100644
--- a/lua/lvim/core/which-key.lua
+++ b/lua/lvim/core/which-key.lua
@@ -205,20 +205,20 @@ M.config = function()
         a = { "<cmd>lua vim.lsp.buf.code_action()<cr>", "Code Action" },
         d = { "<cmd>Telescope diagnostics bufnr=0 theme=get_ivy<cr>", "Buffer Diagnostics" },
         w = { "<cmd>Telescope diagnostics<cr>", "Diagnostics" },
-        f = { "<cmd>lua require('lvim.lsp.utils').format()<cr>", "Format" },
+        f = { require("lvim.lsp.utils").format, "Format" },
         i = { "<cmd>LspInfo<cr>", "Info" },
         I = { "<cmd>Mason<cr>", "Mason Info" },
         j = {
-          "<cmd>lua vim.diagnostic.goto_next()<cr>",
+          vim.diagnostic.goto_next,
           "Next Diagnostic",
         },
         k = {
-          "<cmd>lua vim.diagnostic.goto_prev()<cr>",
+          vim.diagnostic.goto_prev,
           "Prev Diagnostic",
         },
-        l = { "<cmd>lua vim.lsp.codelens.run()<cr>", "CodeLens Action" },
-        q = { "<cmd>lua vim.diagnostic.setloclist()<cr>", "Quickfix" },
-        r = { "<cmd>lua vim.lsp.buf.rename()<cr>", "Rename" },
+        l = { vim.lsp.codelens.run, "CodeLens Action" },
+        q = { vim.diagnostic.setloclist, "Quickfix" },
+        r = { vim.lsp.buf.rename, "Rename" },
         s = { "<cmd>Telescope lsp_document_symbols<cr>", "Document Symbols" },
         S = {
           "<cmd>Telescope lsp_dynamic_workspace_symbols<cr>",
-- 
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