1 files changed, 85 insertions, 0 deletions
diff --git a/vim/nvim/lua/config/autocomplete.lua b/vim/nvim/lua/config/autocomplete.lua
new file mode 100644
index 0000000..b981bdb
--- /dev/null
+++ b/vim/nvim/lua/config/autocomplete.lua
@@ -0,0 +1,85 @@
+local luasnip = require 'luasnip'
+local lspkind = require('lspkind')
+local cmp = require 'cmp'
+cmp.setup {
+  snippet = {
+    expand = function(args)
+      luasnip.lsp_expand(args.body)
+    end,
+  },
+  mapping = cmp.mapping.preset.insert({
+    ['<C-d>'] = cmp.mapping.scroll_docs(-4),
+    ['<C-f>'] = cmp.mapping.scroll_docs(4),
+    ['<C-Space>'] = cmp.mapping.complete(),
+    ['<CR>'] = cmp.mapping.confirm {
+      behavior = cmp.ConfirmBehavior.Replace,
+      select = false,
+    },
+    ['<Tab>'] = cmp.mapping(function(fallback)
+      if cmp.visible() then
+        cmp.select_next_item()
+      elseif luasnip.expand_or_jumpable() then
+        luasnip.expand_or_jump()
+      else
+        fallback()
+      end
+    end, { 'i', 's' }),
+    ['<S-Tab>'] = cmp.mapping(function(fallback)
+      if cmp.visible() then
+        cmp.select_prev_item()
+      elseif luasnip.jumpable(-1) then
+        luasnip.jump(-1)
+      else
+        fallback()
+      end
+    end, { 'i', 's' }),
+  }),
+  sources = {
+    { name = 'nvim_lsp' },
+    { name = 'luasnip' },
+  },
+  formatting = {
+    format = lspkind.cmp_format({
+      mode = 'symbol_text',
+      maxwidth = 50,
+      ellipsis_char = '...',
+    })
+  },
+  window = {
+	documentation = cmp.config.window.bordered(),
+	completion = cmp.config.window.bordered(),
+  },
+}
+
+local api = require('cmp.utils.api')
+local types = require('cmp.types')
+local highlight = require('cmp.utils.highlight')
+local autocmd = require('cmp.utils.autocmd')
+
+vim.api.nvim_set_hl(0, 'CmpItemAbbr', { link = 'CmpItemAbbrDefault', default = true })
+vim.api.nvim_set_hl(0, 'CmpItemAbbrDeprecated', { link = 'CmpItemAbbrDeprecatedDefault', default = true })
+vim.api.nvim_set_hl(0, 'CmpItemAbbrMatch', { link = 'CmpItemAbbrMatchDefault', default = true })
+vim.api.nvim_set_hl(0, 'CmpItemAbbrMatchFuzzy', { link = 'CmpItemAbbrMatchFuzzyDefault', default = true })
+vim.api.nvim_set_hl(0, 'CmpItemKind', { link = 'CmpItemKindDefault', default = true })
+vim.api.nvim_set_hl(0, 'CmpItemMenu', { link = 'CmpItemMenuDefault', default = true })
+for kind in pairs(types.lsp.CompletionItemKind) do
+  if type(kind) == 'string' then
+    local name = ('CmpItemKind%s'):format(kind)
+    vim.api.nvim_set_hl(0, name, { link = ('%sDefault'):format(name), default = true })
+  end
+end
+
+autocmd.subscribe('ColorScheme', function()
+  highlight.inherit('CmpItemAbbrDefault', 'Pmenu', { bg = 'NONE', default = false })
+  highlight.inherit('CmpItemAbbrDeprecatedDefault', 'Comment', { bg = 'NONE', default = false })
+  highlight.inherit('CmpItemAbbrMatchDefault', 'Pmenu', { bg = 'NONE', default = false })
+  highlight.inherit('CmpItemAbbrMatchFuzzyDefault', 'Pmenu', { bg = 'NONE', default = false })
+  highlight.inherit('CmpItemKindDefault', 'Special', { bg = 'NONE', default = false })
+  highlight.inherit('CmpItemMenuDefault', 'Pmenu', { bg = 'NONE', default = false })
+  for name in pairs(types.lsp.CompletionItemKind) do
+    if type(name) == 'string' then
+      vim.api.nvim_set_hl(0, ('CmpItemKind%sDefault'):format(name), { link = 'CmpItemKind', default = false })
+    end
+  end
+end)
+autocmd.emit('ColorScheme')