69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
/*
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4coder_code_index_listers.cpp - Listers for exploring the contents of the code index.
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*/
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// TOP
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struct Tiny_Jump{
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Buffer_ID buffer;
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i64 pos;
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};
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CUSTOM_UI_COMMAND_SIG(jump_to_definition)
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CUSTOM_DOC("List all definitions in the code index and jump to one chosen by the user.")
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{
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char *query = "Definition:";
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Scratch_Block scratch(app);
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Lister *lister = begin_lister(app, scratch);
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lister_set_query(lister, query);
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lister->handlers = lister_get_default_handlers();
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code_index_lock();
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for (Buffer_ID buffer = get_buffer_next(app, 0, Access_Always);
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buffer != 0;
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buffer = get_buffer_next(app, buffer, Access_Always)){
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Code_Index_File *file = code_index_get_file(buffer);
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if (file != 0){
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for (i32 i = 0; i < file->note_array.count; i += 1){
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Code_Index_Note *note = file->note_array.ptrs[i];
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Tiny_Jump *jump = push_array(scratch, Tiny_Jump, 1);
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jump->buffer = buffer;
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jump->pos = note->pos.first;
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String_Const_u8 sort = {};
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switch (note->note_kind){
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case CodeIndexNote_Type:
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{
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sort = string_u8_litexpr("type");
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}break;
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case CodeIndexNote_Function:
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{
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sort = string_u8_litexpr("function");
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}break;
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case CodeIndexNote_Macro:
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{
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sort = string_u8_litexpr("macro");
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}break;
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}
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lister_add_item(lister, note->text, sort, jump, 0);
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}
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}
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}
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code_index_unlock();
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Lister_Result l_result = run_lister(app, lister);
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Tiny_Jump result = {};
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if (!l_result.canceled && l_result.user_data != 0){
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block_copy_struct(&result, (Tiny_Jump*)l_result.user_data);
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}
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if (result.buffer != 0){
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View_ID view = get_this_ctx_view(app, Access_Always);
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jump_to_location(app, view, result.buffer, result.pos);
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}
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}
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// BOTTOM
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