From 97f38f0a9bbae4969f672746a62caa6cba136b45 Mon Sep 17 00:00:00 2001
From: Christian Clason <c.clason@uni-graz.at>
Date: Sun, 4 Sep 2022 17:58:33 +0200
Subject: fix(treesitter): do not link @error by default

The @error capture is used for tree-sitter's ERROR node, which indicates
a parsing error -- which can be quite frequent (and jarring) while typing.

Users can still manually `hi link @error Error` in their config.
---
 cmake.deps/cmake/BuildTreesitterParsers.cmake | 5 -----
 src/nvim/highlight_group.c                    | 1 -
 test/functional/treesitter/highlight_spec.lua | 1 +
 3 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/cmake.deps/cmake/BuildTreesitterParsers.cmake b/cmake.deps/cmake/BuildTreesitterParsers.cmake
index 6267a1387c..dd3f4eb308 100644
--- a/cmake.deps/cmake/BuildTreesitterParsers.cmake
+++ b/cmake.deps/cmake/BuildTreesitterParsers.cmake
@@ -16,12 +16,7 @@ function(BuildTSParser LANG TS_URL TS_SHA256 TS_CMAKE_FILE)
       ${CMAKE_CURRENT_SOURCE_DIR}/cmake/${TS_CMAKE_FILE}
       ${DEPS_BUILD_DIR}/src/${NAME}/CMakeLists.txt
   CMAKE_ARGS
-    -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-    -DCMAKE_GENERATOR=${CMAKE_GENERATOR}
-    ${BUILD_TYPE_STRING}
     -DCMAKE_INSTALL_PREFIX=${DEPS_INSTALL_DIR}
-    # Pass toolchain
-    -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}
     -DPARSERLANG=${LANG})
 endfunction()
 
diff --git a/src/nvim/highlight_group.c b/src/nvim/highlight_group.c
index 5c07784db3..412fe3509d 100644
--- a/src/nvim/highlight_group.c
+++ b/src/nvim/highlight_group.c
@@ -186,7 +186,6 @@ static const char *highlight_init_both[] = {
   "default link DiagnosticSignInfo DiagnosticInfo",
   "default link DiagnosticSignHint DiagnosticHint",
 
-  "default link @error Error",
   "default link @text.underline Underlined",
   "default link @todo Todo",
   "default link @debug Debug",
diff --git a/test/functional/treesitter/highlight_spec.lua b/test/functional/treesitter/highlight_spec.lua
index 5e38a8c2df..d557b2c012 100644
--- a/test/functional/treesitter/highlight_spec.lua
+++ b/test/functional/treesitter/highlight_spec.lua
@@ -106,6 +106,7 @@ describe('treesitter highlighting', function()
     }
 
     exec_lua([[ hl_query = ... ]], hl_query)
+    command [[ hi link @error ErrorMsg ]]
     command [[ hi link @warning WarningMsg ]]
   end)
 
-- 
cgit