From 2a4892b7966cf54c80a74d050cf741287dc069fb Mon Sep 17 00:00:00 2001
From: Mat Jones <mat@mjones.network>
Date: Fri, 29 Mar 2024 11:29:36 -0400
Subject: [PATCH] chore(nvim): Move cmp keymaps into cmp configuration

---
 nvim/lua/my/configure/completion.lua | 77 +++++++++++++++++++++++++-
 nvim/lua/my/legendary/keymap.lua     | 80 ----------------------------
 2 files changed, 76 insertions(+), 81 deletions(-)

diff --git a/nvim/lua/my/configure/completion.lua b/nvim/lua/my/configure/completion.lua
index 3443e9e8..e149d27c 100644
--- a/nvim/lua/my/configure/completion.lua
+++ b/nvim/lua/my/configure/completion.lua
@@ -81,6 +81,11 @@ return {
   },
   event = { 'InsertEnter', 'CmdlineEnter' },
   config = function()
+    local function has_words_before()
+      local line, col = unpack(vim.api.nvim_win_get_cursor(0))
+      return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match('%s') == nil
+    end
+
     local cmp = require('cmp')
     local window_config = cmp.config.window.bordered({
       border = 'none',
@@ -100,7 +105,77 @@ return {
       completion = {
         completeopt = 'menu,menuone,noinsert',
       },
-      mapping = require('my.legendary.keymap').cmp_mappings(),
+      mapping = {
+        ['<S-Tab>'] = cmp.mapping(function(fallback)
+          if cmp.visible() then
+            cmp.select_prev_item()
+          else
+            fallback()
+          end
+        end, {
+          'i',
+          's',
+          'c',
+        }),
+        ['<C-n>'] = cmp.mapping(function(fallback)
+          if cmp.visible() then
+            cmp.select_next_item()
+          else
+            fallback()
+          end
+        end, {
+          'i',
+          's',
+          'c',
+        }),
+        ['<C-p>'] = cmp.mapping(function(fallback)
+          if cmp.visible() then
+            cmp.select_prev_item()
+          else
+            fallback()
+          end
+        end, {
+          'i',
+          's',
+          'c',
+        }),
+        ['<Tab>'] = cmp.mapping(function(fallback)
+          if cmp.visible() then
+            cmp.select_next_item()
+          elseif has_words_before() then
+            cmp.complete()
+          else
+            fallback()
+          end
+        end, {
+          'i',
+          's',
+          'c',
+        }),
+        ['<C-d>'] = cmp.mapping({ i = cmp.mapping.scroll_docs(-4) }),
+        ['<C-f>'] = cmp.mapping({ i = cmp.mapping.scroll_docs(4) }),
+        ['<C-Space>'] = cmp.mapping({ c = cmp.mapping.confirm({ select = true }) }),
+        ['<Right>'] = cmp.mapping(function(fallback)
+          if cmp.visible() then
+            cmp.mapping.confirm({ select = true })()
+          else
+            fallback()
+          end
+        end, {
+          'c',
+        }),
+        ['<CR>'] = cmp.mapping.confirm({ select = true }),
+        ['<C-e>'] = cmp.mapping(function(fallback)
+          if cmp.visible() then
+            cmp.mapping.close()()
+          else
+            fallback()
+          end
+        end, {
+          'i',
+          'c',
+        }),
+      },
       formatting = {
         format = function(...)
           return require('lspkind').cmp_format({ with_text = true })(...)
diff --git a/nvim/lua/my/legendary/keymap.lua b/nvim/lua/my/legendary/keymap.lua
index fa10b1ff..fcc39a49 100644
--- a/nvim/lua/my/legendary/keymap.lua
+++ b/nvim/lua/my/legendary/keymap.lua
@@ -1,10 +1,5 @@
 local M = {}
 
-local function has_words_before()
-  local line, col = unpack(vim.api.nvim_win_get_cursor(0))
-  return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match('%s') == nil
-end
-
 function M.default_keymaps()
   local h = require('legendary.toolbox')
   return {
@@ -199,79 +194,4 @@ function M.lsp_keymaps(bufnr)
   }
 end
 
-function M.cmp_mappings()
-  local cmp = require('cmp')
-  return {
-    ['<S-Tab>'] = cmp.mapping(function(fallback)
-      if cmp.visible() then
-        cmp.select_prev_item()
-      else
-        fallback()
-      end
-    end, {
-      'i',
-      's',
-      'c',
-    }),
-    ['<C-n>'] = cmp.mapping(function(fallback)
-      if cmp.visible() then
-        cmp.select_next_item()
-      else
-        fallback()
-      end
-    end, {
-      'i',
-      's',
-      'c',
-    }),
-    ['<C-p>'] = cmp.mapping(function(fallback)
-      if cmp.visible() then
-        cmp.select_prev_item()
-      else
-        fallback()
-      end
-    end, {
-      'i',
-      's',
-      'c',
-    }),
-    ['<Tab>'] = cmp.mapping(function(fallback)
-      if cmp.visible() then
-        cmp.select_next_item()
-      elseif has_words_before() then
-        cmp.complete()
-      else
-        fallback()
-      end
-    end, {
-      'i',
-      's',
-      'c',
-    }),
-    ['<C-d>'] = cmp.mapping({ i = cmp.mapping.scroll_docs(-4) }),
-    ['<C-f>'] = cmp.mapping({ i = cmp.mapping.scroll_docs(4) }),
-    ['<C-Space>'] = cmp.mapping({ c = cmp.mapping.confirm({ select = true }) }),
-    ['<Right>'] = cmp.mapping(function(fallback)
-      if cmp.visible() then
-        cmp.mapping.confirm({ select = true })()
-      else
-        fallback()
-      end
-    end, {
-      'c',
-    }),
-    ['<CR>'] = cmp.mapping.confirm({ select = true }),
-    ['<C-e>'] = cmp.mapping(function(fallback)
-      if cmp.visible() then
-        cmp.mapping.close()()
-      else
-        fallback()
-      end
-    end, {
-      'i',
-      'c',
-    }),
-  }
-end
-
 return M