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authorJosh Rahm <joshuarahm@gmail.com>2023-11-29 22:40:31 +0000
committerJosh Rahm <joshuarahm@gmail.com>2023-11-29 22:40:31 +0000
commit339e2d15cc26fe86988ea06468d912a46c8d6f29 (patch)
treea6167fc8fcfc6ae2dc102f57b2473858eac34063 /cmake/FindTreesitter.cmake
parent067dc73729267c0262438a6fdd66e586f8496946 (diff)
parent4a8bf24ac690004aedf5540fa440e788459e5e34 (diff)
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Merge remote-tracking branch 'upstream/master' into fix_repeatcmdline
Diffstat (limited to 'cmake/FindTreesitter.cmake')
-rw-r--r--cmake/FindTreesitter.cmake29
1 files changed, 29 insertions, 0 deletions
diff --git a/cmake/FindTreesitter.cmake b/cmake/FindTreesitter.cmake
new file mode 100644
index 0000000000..8dac13337b
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+++ b/cmake/FindTreesitter.cmake
@@ -0,0 +1,29 @@
+find_path2(TREESITTER_INCLUDE_DIR tree_sitter/api.h)
+find_library2(TREESITTER_LIBRARY NAMES tree-sitter)
+find_package_handle_standard_args(Treesitter DEFAULT_MSG
+ TREESITTER_LIBRARY TREESITTER_INCLUDE_DIR)
+mark_as_advanced(TREESITTER_LIBRARY TREESITTER_INCLUDE_DIR)
+
+add_library(treesitter INTERFACE)
+target_include_directories(treesitter SYSTEM BEFORE INTERFACE ${TREESITTER_INCLUDE_DIR})
+target_link_libraries(treesitter INTERFACE ${TREESITTER_LIBRARY})
+
+# TODO(lewis6991): remove when min TS version is 0.20.9
+list(APPEND CMAKE_REQUIRED_INCLUDES "${TREESITTER_INCLUDE_DIR}")
+list(APPEND CMAKE_REQUIRED_LIBRARIES "${TREESITTER_LIBRARY}")
+check_c_source_compiles("
+#include <tree_sitter/api.h>
+int
+main(void)
+{
+ TSQueryCursor *cursor = ts_query_cursor_new();
+ ts_query_cursor_set_max_start_depth(cursor, 32);
+ return 0;
+}
+" TS_HAS_SET_MAX_START_DEPTH)
+list(REMOVE_ITEM CMAKE_REQUIRED_INCLUDES "${TREESITTER_INCLUDE_DIR}")
+list(REMOVE_ITEM CMAKE_REQUIRED_LIBRARIES "${TREESITTER_LIBRARY}")
+
+if(TS_HAS_SET_MAX_START_DEPTH)
+ target_compile_definitions(treesitter INTERFACE NVIM_TS_HAS_SET_MAX_START_DEPTH)
+endif()