From 27a7c25f0727b373b5d0e4693d5bb2cb4c9c3a88 Mon Sep 17 00:00:00 2001
From: srdusr <trevorgray@srdusr.com>
Date: Wed, 19 Oct 2022 23:55:51 +0200
Subject: Made Sourcing lua config easier

---
 lua/user/luasnip.lua | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 lua/user/luasnip.lua

(limited to 'lua/user/luasnip.lua')

diff --git a/lua/user/luasnip.lua b/lua/user/luasnip.lua
new file mode 100644
index 0000000..12352e8
--- /dev/null
+++ b/lua/user/luasnip.lua
@@ -0,0 +1,80 @@
+if vim.g.snippets ~= "luasnip" or not pcall(require, "luasnip") then
+  return
+end
+--local luasnip = require("luasnip")
+local ls = require "luasnip" --
+local types = require "luasnip.util.types" --
+local options = {
+  history = true,
+  updateevents = "TextChanged,TextChangedI",
+  -- Autosnippets:
+  enable_autosnippets = true, --
+  ext_opts = { --
+    [types.choiceNode] = { --
+      active = { --
+        virt_text = { { " « ", "NonTest" } }, --
+      }, --
+    }, --
+  }, --
+}
+-- <c-k> is my expansion key
+-- this will expand the current item or jump to the next item within the snippet.
+vim.keymap.set({ "i", "s" }, "<c-.>", function()
+  if ls.expand_or_jumpable() then
+    ls.expand_or_jump()
+  end
+end, { silent = true })
+
+-- <c-j> is my jump backwards key.
+-- this always moves to the previous item within the snippet
+vim.keymap.set({ "i", "s" }, "<c-,>", function()
+  if ls.jumpable(-1) then
+    ls.jump(-1)
+  end
+end, { silent = true })
+
+-- <c-l> is selecting within a list of options.
+-- This is useful for choice nodes (introduced in the forthcoming episode 2)
+vim.keymap.set("i", "<c-l>", function()
+  if ls.choice_active() then
+    ls.change_choice(1)
+  end
+end)
+
+vim.keymap.set("i", "<c-c>", require "luasnip.extras.select_choice")
+
+-- shorcut to source my luasnips file again, which will reload my snippets
+vim.keymap.set("n", "<leader><leader>s", "<cmd>source ~/.config/nvim/lua/plugins/luasnip.lua<CR>")
+
+-- ls.parser.parse_snippet(<text>, <VS**** style snippet>)
+ls.snippets = {
+  all = {
+    -- Available in any filetype
+    ls.parser.parse_snippet("expand", "-- this is what was expanded!"),
+  },
+  lua = {
+    -- Lua specific snippets go here.
+  },
+}
+
+
+
+
+--luasnip.config.set_config(options)
+--require("luasnip.loaders.from_vscode").lazy_load()
+--require("luasnip.loaders.from_vscode").lazy_load { paths = vim.g.luasnippets_path or "" }
+--
+--vim.api.nvim_create_autocmd("InsertLeave", {
+--  callback = function()
+--    if
+--      require("luasnip").session.current_nodes[vim.api.nvim_get_current_buf()]
+--      and not require("luasnip").session.jump_active
+--    then
+--      require("luasnip").unlink_current()
+--    end
+--  end,
+--})
+
+
+
+
-- 
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