From dfa4d030426aa37b62f6333f8b604476fe2e8c37 Mon Sep 17 00:00:00 2001
From: yongseokj <ysjin1028@gmail.com>
Date: Wed, 11 Sep 2024 09:55:43 -0700
Subject: [PATCH] add custom snippets

---
 init.lua          | 15 +++++++++------
 package.json      | 13 +++++++++++++
 snippets/cpp.json | 11 +++++++++++
 3 files changed, 33 insertions(+), 6 deletions(-)
 create mode 100644 package.json
 create mode 100644 snippets/cpp.json

diff --git a/init.lua b/init.lua
index d81f1017..ea83d11c 100644
--- a/init.lua
+++ b/init.lua
@@ -584,6 +584,7 @@ require('lazy').setup({
           cmd = {'/home/utils/llvm-17.0.6/bin/clangd',
           "--background-index",
           "--clang-tidy",
+          "--header-insertion=iwyu",
           "--j=2"},
           filetypes = {"cpp"},
           single_file_support = true,
@@ -720,12 +721,14 @@ require('lazy').setup({
           -- `friendly-snippets` contains a variety of premade snippets.
           --    See the README about individual language/framework/plugin snippets:
           --    https://github.com/rafamadriz/friendly-snippets
-          -- {
-          --   'rafamadriz/friendly-snippets',
-          --   config = function()
-          --     require('luasnip.loaders.from_vscode').lazy_load()
-          --   end,
-          -- },
+          {
+            'rafamadriz/friendly-snippets',
+            config = function()
+              require('luasnip.loaders.from_vscode').lazy_load({ include={"cpp", "python", "lua"} })
+              local snip_loader = require('luasnip.loaders.from_vscode')
+              snip_loader.lazy_load({ paths = vim.fn.stdpath("config").."/snippets/" })
+            end,
+          },
         },
         opts = {},
       },
diff --git a/package.json b/package.json
new file mode 100644
index 00000000..5503f672
--- /dev/null
+++ b/package.json
@@ -0,0 +1,13 @@
+{
+    "name": "custom snippets",
+    "contributes": {
+        "snippets": [
+            {
+                "language": [
+                    "cpp"
+                ],
+                "path": "snippets/cpp.json"
+            }
+        ]
+    }
+}
diff --git a/snippets/cpp.json b/snippets/cpp.json
new file mode 100644
index 00000000..0b4fae74
--- /dev/null
+++ b/snippets/cpp.json
@@ -0,0 +1,11 @@
+{
+    "iterator": {
+        "prefix": "iterator",
+        "body": [
+            "class Iterator {",
+            "}",
+            ""
+        ],
+        "description": "iterator class"
+    }
+}