init.lua @ 17a2a944d4240ab5e9807a5688d399369c221f4c

M lua/configs/cmp.lua

@@ -1,12 +1,6 @@
 local cmp = require "cmp"
 local luasnip = require "luasnip"
 
-require("luasnip.loaders.from_vscode").load {
-  paths = {
-    "~/.local/share/nvim/site/pack/packer/opt/friendly-snippets",
-  },
-}
-
 cmp.event:on(
   "confirm_done",
   require("nvim-autopairs.completion.cmp").on_confirm_done {
@@ -66,7 +60,7 @@ ["<C-j>"] = cmp.mapping.select_next_item(),
     ["<C-k>"] = cmp.mapping.select_prev_item(),
     ["<C-d>"] = cmp.mapping.scroll_docs(-4),
     ["<C-f>"] = cmp.mapping.scroll_docs(4),
-    ["<C-Space>"] = cmp.mapping.complete(),
+    ["<C-Space>"] = cmp.mapping.complete {},
     ["<C-e>"] = cmp.mapping.close(),
     ["<CR>"] = cmp.mapping.confirm {
       behavior = cmp.ConfirmBehavior.Replace,

A lua/configs/luasnip.lua

@@ -0,0 +1,45 @@
+local map = require("core.utils").map
+local ls = require "luasnip"
+local types = require "luasnip.util.types"
+local fmt = require("luasnip.extras.fmt").fmt
+local extras = require "luasnip.extras"
+
+ls.config.set_config {
+  history = true,
+  updateevents = "TextChanged,TextChangedI",
+  region_check_events = "CursorMoved,CursorHold,InsertEnter",
+  delete_check_events = "InsertLeave",
+  snip_env = {
+    fmt = fmt,
+    m = extras.match,
+    l = extras.lamda,
+    s = ls.snippet,
+    t = ls.text_node,
+    f = ls.function_node,
+    c = ls.choice_node,
+    d = ls.dynamic_node,
+    i = ls.insert_node,
+  },
+  ext_opts = {
+    [types.choiceNode] = {
+      passive = {
+        virt_text = { { "●", "Operator" } },
+        hl_group = "LuaSnipChoiceNode",
+      },
+    },
+    [types.insertNode] = {
+      active = {
+        virt_text = { { "●", "Type" } },
+        hl_group = "LuaSnipInsertNode",
+      },
+    },
+  },
+}
+
+require("luasnip.loaders.from_lua").lazy_load()
+
+map({ "s", "i" }, "<c-l>", function()
+  if ls.choice_active() then
+    ls.change_choice(1)
+  end
+end)

M lua/plugins.lua

@@ -155,6 +155,6 @@
   use {
     "L3MON4D3/LuaSnip",
     module = "luasnip",
-    requires = { { "rafamadriz/friendly-snippets", after = "nvim-cmp" } },
+    config = u.get.config "luasnip",
   }
 end)

A luasnippets/all.lua

@@ -0,0 +1,20 @@
+---@diagnostic disable: undefined-global
+-- selene: allow(undefined_variable)
+return {
+  s({ trig = "td", name = "TODO" }, {
+    d(1, function()
+      local function with_cmt(cmt)
+        return string.format(vim.bo.commentstring, " " .. cmt)
+      end
+      return s("", {
+        c(1, {
+          t(with_cmt "TODO: "),
+          t(with_cmt "FIXME: "),
+          t(with_cmt "HACK: "),
+          t(with_cmt "BUG: "),
+        }),
+      })
+    end),
+    i(0),
+  }),
+}

A luasnippets/go.lua

@@ -0,0 +1,27 @@
+---@diagnostic disable: undefined-global
+-- selene: allow(undefined_variable)
+return {
+  s("in", { t "interface{}" }),
+  s({ trig = "err", name = "if err" }, {
+    t "if err != nil",
+    t { " {", "\t" },
+    i(0),
+    t { "", "}" },
+  }),
+  s({ trig = "type", name = "type def", decr = "define a type" }, {
+    t "type ",
+    i(1, "Name"),
+    c(2, {
+      t " struct",
+      t " interface",
+    }),
+    t { " {", "\t" },
+    i(0),
+    t { "", "}" },
+  }),
+  s(":", {
+    i(1, "name"),
+    t " := ",
+    i(2, "value"),
+  }),
+}

A luasnippets/lua.lua

@@ -0,0 +1,5 @@
+---@diagnostic disable: undefined-global
+-- selene: allow(undefined_variable)
+return {
+  s("req", fmt('local {} = require "{}"', { i(1, "name"), i(2, "module") })),
+}