Switch to vim-snippy for snippets

nvim/lua/lsp_config.lua

@@ -12,9 +12,9 @@ cmp.setup({
     snippet = {
         -- REQUIRED - you must specify a snippet engine
         expand = function(args)
-            vim.fn["vsnip#anonymous"](args.body) -- For `vsnip` users.
+            -- vim.fn["vsnip#anonymous"](args.body) -- For `vsnip` users.
             -- require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
-            -- require('snippy').expand_snippet(args.body) -- For `snippy` users.
+            require('snippy').expand_snippet(args.body) -- For `snippy` users.
             -- vim.fn["UltiSnips#Anon"](args.body) -- For `ultisnips` users.
         end,
     },
@@ -25,30 +25,40 @@ cmp.setup({
     mapping = cmp.mapping.preset.insert({
         ['<CR>'] = cmp.mapping.confirm({ select = true }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
         ["<Tab>"] = cmp.mapping(function(fallback)
-            if vim.fn["vsnip#jumpable"](1) == 1 then
+      if cmp.visible() then
-                feedkey("<Plug>(vsnip-jump-next)", "")
+        if require'snippy'.can_expand_or_advance() then
-            elseif cmp.visible() then
+          cmp.select_next_item({ behavior = cmp.SelectBehavior.Select })
-                cmp.select_next_item()
+        else
-            else
+          cmp.select_next_item({ behavior = cmp.SelectBehavior.Insert })
-                fallback() -- The fallback function sends a already mapped key. In this case, it's probably `<Tab>`.
+        end
-            end
+      elseif require'snippy'.can_expand_or_advance() then
-        end, { "i", "s" }),
+        require'snippy'.expand_or_advance()
+      else
+        fallback()
+      end
+    end, { "i", "s" }),
 
-        ['<S-Tab>'] = cmp.mapping(function()
+    ["<S-Tab>"] = cmp.mapping(function(fallback)
-            if vim.fn["vsnip#jumpable"](1) == 1 then
+      if cmp.visible() then
-                feedkey("<Plug>(vsnip-jump-next)", "")
+        if require'snippy'.can_expand_or_advance() then
-            elseif cmp.visible() then
+          cmp.select_prev_item({ behavior = cmp.SelectBehavior.Select })
-                cmp.select_next_item()
+        else
-            end
+          cmp.select_prev_item({ behavior = cmp.SelectBehavior.Insert })
-        end, { "i", "s"}),
+        end
+      elseif require'snippy'.can_jump(-1) then
+        require'snippy'.previous()
+      else
+        fallback()
+      end
+    end, { "i", "s" }),
     }),
     sources = cmp.config.sources({
         { name = 'nvim_lsp' },
         { name = 'path' },
-        { name = 'vsnip' }, -- For vsnip users.
+        -- { name = 'vsnip' }, -- For vsnip users.
         -- { name = 'luasnip' }, -- For luasnip users.
         -- { name = 'ultisnips' }, -- For ultisnips users.
-        -- { name = 'snippy' }, -- For snippy users.
+        { name = 'snippy' }, -- For snippy users.
     }, {
         { name = 'buffer' },
     })

nvim/lua/plugins.lua

@@ -28,7 +28,7 @@ require('lazy').setup({
     {"folke/trouble.nvim", dependencies = {"nvim-tree/nvim-web-devicons"}},
     {"nvim-treesitter/nvim-treesitter", build = ":TSUpdate"},
     {"NeogitOrg/neogit", dependencies = {"nvim-lua/plenary.nvim", "nvim-telescope/telescope.nvim", "sindrets/diffview.nvim"}, config = true},
-    {'hrsh7th/nvim-cmp', dependencies = {'hrsh7th/cmp-buffer', 'hrsh7th/cmp-cmdline', 'hrsh7th/cmp-nvim-lsp', 'hrsh7th/cmp-path', 'hrsh7th/vim-vsnip', 'hrsh7th/vim-vsnip-integ'}},
+    {'hrsh7th/nvim-cmp', dependencies = {'hrsh7th/cmp-buffer', 'hrsh7th/cmp-cmdline', 'hrsh7th/cmp-nvim-lsp', 'hrsh7th/cmp-path', 'dcampos/nvim-snippy', 'honza/vim-snippets','dcampos/cmp-snippy' }},
     {'nvim-lualine/lualine.nvim', dependencies = { 'nvim-tree/nvim-web-devicons', opt = true }},
     {'nvim-telescope/telescope-fzf-native.nvim', build = 'cmake -S. -Bbuild -DCMAKE_BUILD_TYPE=Release && cmake --build build --config Release && cmake --install build --prefix build' },
     {'nvim-telescope/telescope.nvim', dependencies = {'nvim-lua/plenary.nvim'}},