From b5bad6778d41ab5632a2f6bc7afddb889daf5a64 Mon Sep 17 00:00:00 2001
From: abeldekat <abel@nomail.com>
Date: Thu, 2 Jan 2025 20:51:02 +0100
Subject: [PATCH] feat: an extra for mini.snippets. Review dpetka. Back to one
 extra. Nvim-cmp works. Todo blink

---
 .../plugins/extras/coding/mini-snippets.lua   | 103 ++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 lua/lazyvim/plugins/extras/coding/mini-snippets.lua

diff --git a/lua/lazyvim/plugins/extras/coding/mini-snippets.lua b/lua/lazyvim/plugins/extras/coding/mini-snippets.lua
new file mode 100644
index 00000000..98871284
--- /dev/null
+++ b/lua/lazyvim/plugins/extras/coding/mini-snippets.lua
@@ -0,0 +1,103 @@
+---@diagnostic disable: duplicate-set-field
+
+if lazyvim_docs then
+  -- set to `false` to prevent "non-lsp snippets"" from appearing inside completion popups
+  -- motivation: less clutter in completion windows and a more direct usage of snippits
+  vim.g.lazyvim_mini_snippets_in_cmp = true
+end
+
+local snippets_in_cmp = vim.g.lazyvim_mini_snippets_in_cmp == nil or vim.g.lazyvim_mini_snippets_in_cmp
+
+--[[
+Example override for your own config:
+return {
+  {
+    "echasnovski/mini.snippets",
+    opts = function(_, opts)
+      -- By default, for opts.snippets, the extra for mini.snippets only adds gen_loader.from_lang()
+      -- This provides a sensible quickstart, integrating with friendly-snippets
+      -- and your own language-specific snippets
+      --
+      -- In order to change opts.snippets, replace the entire table inside your own opts
+
+      local snippets, config_path = require("mini.snippets"), vim.fn.stdpath("config")
+
+      opts.snippets = { -- override opts.snippets provided by extra...
+        -- Load custom file with global snippets first (order matters)
+        snippets.gen_loader.from_file(config_path .. "/snippets/global.json"),
+
+        -- Load snippets based on current language by reading files from
+        -- "snippets/" subdirectories from 'runtimepath' directories.
+        snippets.gen_loader.from_lang(), -- this is the default in the extra...
+      }
+    end,
+  },
+}
+--]]
+
+local function expand(args)
+  ---@diagnostic disable-next-line: undefined-global
+  local insert = MiniSnippets.config.expand.insert or MiniSnippets.default_insert
+  insert({ body = args.body }) -- insert at cursor
+end
+
+local function jump(direction)
+  local is_active = MiniSnippets.session.get(false) ~= nil
+  if is_active then
+    MiniSnippets.session.jump(direction)
+    return true
+  end
+end
+
+return {
+  -- disable builtin snippet support:
+  { "garymjr/nvim-snippets", optional = true, enabled = false },
+  -- disable luasnip:
+  { "L3MON4D3/LuaSnip", optional = true, enabled = false },
+
+  -- add mini.snippets
+  desc = "mini.snippets(beta), a plugin to manage and expand snippets (alternative for luasnip)",
+  {
+    "echasnovski/mini.snippets",
+    lazy = true,
+    event = not snippets_in_cmp and { "InsertEnter" } or nil,
+    dependencies = "rafamadriz/friendly-snippets",
+    opts = function()
+      local snippets = require("mini.snippets")
+
+      LazyVim.cmp.actions.snippet_stop = function() end
+      LazyVim.cmp.actions.snippet_forward = snippets_in_cmp and function()
+        return jump("next")
+      end or nil
+
+      return {
+        snippets = {
+          -- Load snippets based on current language by reading files from
+          -- "snippets/" subdirectories from 'runtimepath' directories.
+          snippets.gen_loader.from_lang(),
+        },
+      }
+    end,
+  },
+
+  -- nvim-cmp integration
+  {
+    "hrsh7th/nvim-cmp",
+    optional = true,
+    dependencies = snippets_in_cmp and { "abeldekat/cmp-mini-snippets" } or nil,
+    opts = function(_, opts)
+      -- snippet_select = snippet_select_for_cmp
+
+      -- stylua: ignore
+      -- Use mini.snippets to expand snippets from lsp:
+      opts.snippet = { expand = function(args) expand(args) end }
+      if snippets_in_cmp then
+        -- show the snippets provided by mini.snippets in the completion popup:
+        table.insert(opts.sources, { name = "mini_snippets" })
+      end
+    end,
+    -- stylua: ignore
+    -- counterpart to <tab> defined in cmp.mappings
+    keys = snippets_in_cmp and { { "<s-tab>", function() jump("prev") end, mode = "i" } } or nil,
+  },
+}