From 5941502e37368cb99a7b9f1e7a4c23c49418f0b4 Mon Sep 17 00:00:00 2001
From: NotAShelf <itsashelf@gmail.com>
Date: Tue, 18 Apr 2023 04:13:24 +0300
Subject: [PATCH] feat: enable vim-vsnip if nvim-cmp is enabled

---
 modules/completion/nvim-cmp/config.nix   |  1 +
 modules/completion/nvim-cmp/nvim-cmp.nix | 25 +++++++++++++++++++++++-
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/modules/completion/nvim-cmp/config.nix b/modules/completion/nvim-cmp/config.nix
index b9fececb..36aee08e 100644
--- a/modules/completion/nvim-cmp/config.nix
+++ b/modules/completion/nvim-cmp/config.nix
@@ -35,6 +35,7 @@ in {
       "cmp-buffer"
       "cmp-vsnip"
       "cmp-path"
+      "vim-vsnip"
     ];
 
     vim.autocomplete.sources = {
diff --git a/modules/completion/nvim-cmp/nvim-cmp.nix b/modules/completion/nvim-cmp/nvim-cmp.nix
index bb6f7f98..9010a998 100644
--- a/modules/completion/nvim-cmp/nvim-cmp.nix
+++ b/modules/completion/nvim-cmp/nvim-cmp.nix
@@ -5,7 +5,30 @@
   ...
 }:
 with lib;
-with builtins; {
+with builtins; let
+  cfg = config.vim.autocomplete;
+  lspkindEnabled = config.vim.lsp.enable && config.vim.lsp.lspkind.enable;
+  builtSources =
+    concatMapStringsSep
+    "\n"
+    (n: "{ name = '${n}'},")
+    (attrNames cfg.sources);
+
+  builtMaps =
+    concatStringsSep
+    "\n"
+    (mapAttrsToList
+      (n: v:
+        if v == null
+        then ""
+        else "${n} = '${v}',")
+      cfg.sources);
+
+  dagPlacement =
+    if lspkindEnabled
+    then nvim.dag.entryAfter ["lspkind"]
+    else nvim.dag.entryAnywhere;
+in {
   options.vim = {
     autocomplete = {
       enable = mkOption {