From c397c143e107d1897c215d67b38e3d1c78385908 Mon Sep 17 00:00:00 2001
From: Natsu Kagami <nki@nkagami.me>
Date: Wed, 3 Jul 2024 19:43:15 +0200
Subject: [PATCH] Add ltex-ls to latex

---
 flake.lock           | 12 ++++++------
 home/kakoune/kak.nix | 22 ++++++++++++----------
 overlay.nix          | 13 +++++++++++++
 3 files changed, 31 insertions(+), 16 deletions(-)

diff --git a/flake.lock b/flake.lock
index 83e5433..ff23d0e 100644
--- a/flake.lock
+++ b/flake.lock
@@ -761,11 +761,11 @@
     "kak-lsp": {
       "flake": false,
       "locked": {
-        "lastModified": 1716147388,
-        "narHash": "sha256-v23rgAQZkIdCXZTyyvGL9GqMZNbiDHziQIdMNctNvKE=",
+        "lastModified": 1719761259,
+        "narHash": "sha256-2cnjweEU/NgQffF2gav9b6EIXmV9TcSd7214FzW7ekY=",
         "owner": "kakoune-lsp",
         "repo": "kakoune-lsp",
-        "rev": "384cc52ed75eaeed95503fa2f92f635968012847",
+        "rev": "484b19c2e373988ee5ab9afc54ecd6383b8da9bc",
         "type": "github"
       },
       "original": {
@@ -777,11 +777,11 @@
     "kakoune": {
       "flake": false,
       "locked": {
-        "lastModified": 1716007386,
-        "narHash": "sha256-1nYSVbvQ4tz1r8p7zCD6w/79haqpelb15qva9r3Fwew=",
+        "lastModified": 1719405481,
+        "narHash": "sha256-IkPZSkEJQixpylRGqLO330oZ50CS0Aq0JqMvU5B+Abo=",
         "owner": "mawww",
         "repo": "kakoune",
-        "rev": "1bd50261c8c1c867f76e79f626dc571981f15bfd",
+        "rev": "80fcfebca8c62ace6cf2af9487784486af07d2d5",
         "type": "github"
       },
       "original": {
diff --git a/home/kakoune/kak.nix b/home/kakoune/kak.nix
index da08b5c..6ed05ed 100644
--- a/home/kakoune/kak.nix
+++ b/home/kakoune/kak.nix
@@ -1,13 +1,6 @@
-{ config, pkgs, lib, ... }:
+{ pkgs, lib, ... }:
 
 let
-  kak-lsp = pkgs.libs.crane.buildPackage {
-    src = pkgs.sources.kak-lsp;
-    buildInputs = (with pkgs;
-      lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [ Security SystemConfiguration CoreServices ])
-    ) ++ (with pkgs; [ libiconv ]);
-  };
-
   kak-lsp-frontend = { pkgs, lib, ... }:
     let
       langserver = name: {
@@ -59,10 +52,20 @@ let
       ];
     };
 
+  ltexLsp = { pkgs, lib, ... }: {
+    programs.kak-lsp.languageServers.ltex-ls = {
+      command = "ltex-ls";
+      args = [ "--log-file=/tmp" ];
+      filetypes = [ "latex" "typst" ];
+      roots = [ "main.tex" "main.typ" ".git" ];
+    };
+
+    home.packages = [ pkgs.ltex-ls ];
+  };
 
 in
 {
-  imports = [ ../modules/programs/my-kakoune ./kaktex.nix kak-lsp-frontend ];
+  imports = [ ../modules/programs/my-kakoune ./kaktex.nix kak-lsp-frontend ltexLsp ];
 
   home.packages = with pkgs; [
     # ctags for peneira
@@ -79,7 +82,6 @@ in
   programs.my-kakoune.enable = true;
   programs.my-kakoune.enable-fish-session = true;
   programs.kak-lsp.enable = true;
-  programs.kak-lsp.package = kak-lsp;
   programs.kak-lsp.semanticTokens.additionalFaces = [
     # Typst
     { face = "header"; token = "heading"; }
diff --git a/overlay.nix b/overlay.nix
index 293e25c..fbafd9f 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -94,6 +94,19 @@ let
 
   overlay-packages = final: prev: {
     kak-tree-sitter = final.callPackage ./packages/common/kak-tree-sitter.nix { rustPlatform = final.unstable.rustPlatform; };
+
+
+    kak-lsp =
+      let
+        src = inputs.kak-lsp;
+        cargoArtifacts = final.libs.crane.buildDepsOnly { inherit src; };
+      in
+      final.libs.crane.buildPackage {
+        inherit src cargoArtifacts;
+        buildInputs = (with final;
+          lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [ Security SystemConfiguration CoreServices ])
+        ) ++ (with final; [ libiconv ]);
+      };
   };
 
   overlay-aarch64-linux = final: prev: