nvim: add completions from Zsh

.config/nvim/lua/my/completion.lua

@@ -43,6 +43,7 @@ if cmp and luasnip then
         sources = cmp.config.sources({
             { name = 'nvim_lsp' },
             { name = 'luasnip' },
+            { name = 'zsh' },
         }, {
             { name = 'buffer' },
             { name = 'spell' }
@@ -99,4 +100,8 @@ if cmp and luasnip then
     local map = require('my.functions').map
     map('s', '<Tab>', function() luasnip.jump(1) end)
     map('s', '<S-Tab>', function() luasnip.jump(-1) end)
+
+    require('cmp_zsh').setup({
+        filetypes = { 'zsh', 'bash', 'sh' }
+    })
 end

.config/nvim/lua/my/plugins.lua

@@ -63,7 +63,8 @@ require('packer').startup({ function(use)
             'https://github.com/hrsh7th/cmp-nvim-lua',
             'https://github.com/uga-rosa/cmp-dictionary',
             'https://github.com/f3fora/cmp-spell',
-            'https://github.com/hrsh7th/cmp-nvim-lsp-document-symbol'
+            'https://github.com/hrsh7th/cmp-nvim-lsp-document-symbol',
+            'https://github.com/tamago324/cmp-zsh'
         }
     }