96 lines
2.2 KiB
C
96 lines
2.2 KiB
C
/* date = July 8th 2025 10:13 am */
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#ifndef FCODER_TREE_SITTER_H
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#define FCODER_TREE_SITTER_H
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#include <tree_sitter/api.h>
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enum Tree_Sitter_Language_Query_Kind
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{
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Tree_Sitter_Language_Query_Highlights,
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Tree_Sitter_Language_Query_Tags,
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Tree_Sitter_Language_Query_Count,
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};
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struct Tree_Sitter_Language_Queries
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{
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TSQuery* ptr[Tree_Sitter_Language_Query_Count];
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};
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struct Tree_Sitter_Language_Definition
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{
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String_Const_u8 extension;
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u64 extension_hash;
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TSLanguage* language;
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Tree_Sitter_Language_Queries queries;
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Tree_Sitter_Language_Definition* next;
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};
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struct Tree_Sitter_Languages
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{
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Arena arena;
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Tree_Sitter_Language_Definition* languages[4096];
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};
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global Tree_Sitter_Languages tree_sitter_languages;
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CUSTOM_ID(attachment, buffer_tree_sitter_data_id);
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CUSTOM_ID(attachment, buffer_tree_sitter_parse_task_id);
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struct Buffer_Tree_Sitter_Data
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{
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TSTree* tree;
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System_Mutex tree_mutex;
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};
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struct Tree_Sitter_Query_Cursor
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{
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Buffer_ID buffer_id;
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TSQuery* query;
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TSQueryCursor* query_cursor;
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TSTree* tree;
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TSNode first_node;
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bool ok;
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};
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struct Code_Index_Nest_Stack
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{
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Code_Index_Nest_Stack* prev;
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Code_Index_Nest_Stack* next;
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Code_Index_Nest* nest;
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u32 match_id;
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};
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struct Tree_Sitter_Code_Index_Parse_State
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{
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Buffer_ID buffer_id;
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String_Const_u8 buffer_contents;
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Tree_Sitter_Language_Definition* language;
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Tree_Sitter_Query_Cursor query;
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Arena index_arena;
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Code_Index_File* index;
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Code_Index_Nest_Stack* nest_stack_first = 0;
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Code_Index_Nest_Stack* nest_stack_last = 0;
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Code_Index_Note* last_note = 0;
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u32 last_note_match_id = max_u32;
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b8 ok;
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};
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function TSQuery* tree_sitter_query_new(Application_Links* app, TSLanguage* language, String_Const_u8 query_string);
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function void tree_sitter_register_language(String_Const_u8 ext, TSLanguage* language, Tree_Sitter_Language_Queries queries);
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b8 use_tree_sitter_code_indexing = true;
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b8 use_tree_sitter_token_coloring = true;
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function Tree_Sitter_Code_Index_Parse_State tree_sitter_code_index_update_single_buffer(Application_Links *app, Buffer_ID buffer_id);
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function void tree_sitter_code_index_update_tick(Application_Links *app);
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#endif //FCODER_TREE_SITTER_H
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