#include "4coder_keycodes.h" #include "4coder_buffer_types.h" #define MDFR_NONE 0 #define MDFR_CTRL 1 #define MDFR_ALT 2 #define MDFR_SHIFT 4 enum Command_ID{ cmdid_null, cmdid_write_character, cmdid_seek_whitespace_right, cmdid_seek_whitespace_left, cmdid_seek_whitespace_up, cmdid_seek_whitespace_down, cmdid_seek_token_left, cmdid_seek_token_right, cmdid_seek_white_or_token_left, cmdid_seek_white_or_token_right, cmdid_seek_alphanumeric_left, cmdid_seek_alphanumeric_right, cmdid_seek_alphanumeric_or_camel_left, cmdid_seek_alphanumeric_or_camel_right, //cmdid_search, //cmdid_reverse_search, cmdid_word_complete, //cmdid_goto_line, cmdid_set_mark, cmdid_copy, cmdid_cut, cmdid_paste, cmdid_paste_next, cmdid_delete_range, cmdid_timeline_scrub, cmdid_undo, cmdid_redo, cmdid_history_backward, cmdid_history_forward, cmdid_interactive_new, cmdid_interactive_open, cmdid_reopen, cmdid_save, cmdid_interactive_save_as, cmdid_change_active_panel, cmdid_interactive_switch_buffer, cmdid_interactive_kill_buffer, cmdid_kill_buffer, cmdid_toggle_line_wrap, cmdid_toggle_endline_mode, cmdid_to_uppercase, cmdid_to_lowercase, cmdid_toggle_show_whitespace, cmdid_clean_all_lines, cmdid_eol_dosify, cmdid_eol_nixify, cmdid_auto_tab_range, cmdid_auto_tab_line_at_cursor, cmdid_auto_tab_whole_file, cmdid_open_panel_vsplit, cmdid_open_panel_hsplit, cmdid_close_panel, cmdid_move_left, cmdid_move_right, cmdid_delete, cmdid_backspace, cmdid_move_up, cmdid_move_down, cmdid_seek_end_of_line, cmdid_seek_beginning_of_line, cmdid_page_up, cmdid_page_down, cmdid_open_color_tweaker, cmdid_close_minor_view, cmdid_cursor_mark_swap, cmdid_open_menu, cmdid_set_settings, cmdid_build, // cmdid_count }; enum Param_ID{ par_range_start, par_range_end, par_name, par_lex_as_cpp_file, par_wrap_lines, par_key_mapid, par_cli_path, par_cli_command, par_cli_overlap_with_conflict, par_cli_always_bind_to_view, par_clear_blank_lines, // never below this par_type_count }; enum Hook_ID{ hook_start, hook_open_file, // never below this hook_type_count }; // NOTE(allen): None of the members of *_Summary structs nor any of the // data pointed to by the members should be modified, I would have made // them all const... but that causes a lot problems for C++ reasons. struct Buffer_Summary{ int exists; int ready; int buffer_id; int size; int file_name_len; int buffer_name_len; char *file_name; char *buffer_name; int buffer_cursor_pos; int is_lexed; int map_id; }; struct File_View_Summary{ int exists; int view_id; int buffer_id; Full_Cursor cursor; Full_Cursor mark; float preferred_x; int line_height; int unwrapped_lines; }; #define UserInputKey 0 #define UserInputMouse 1 struct User_Input{ int type; union{ Key_Event_Data key; Mouse_State mouse; }; int abort; }; struct Query_Bar{ String prompt; String string; }; #define GET_BINDING_DATA(name) int name(void *data, int size) #define SET_EXTRA_FONT_SIG(name) void name(Extra_Font *font_out) #define CUSTOM_COMMAND_SIG(name) void name(struct Application_Links *app) #define HOOK_SIG(name) void name(struct Application_Links *app) extern "C"{ typedef CUSTOM_COMMAND_SIG(Custom_Command_Function); typedef GET_BINDING_DATA(Get_Binding_Data_Function); typedef HOOK_SIG(Hook_Function); } struct Application_Links; // Command exectuion #define PUSH_PARAMETER_SIG(name) void name(Application_Links *context, Dynamic param, Dynamic value) #define PUSH_MEMORY_SIG(name) char* name(Application_Links *context, int len) #define EXECUTE_COMMAND_SIG(name) void name(Application_Links *context, int command_id) #define CLEAR_PARAMETERS_SIG(name) void name(Application_Links *context) // File system navigation #define DIRECTORY_GET_HOT_SIG(name) int name(Application_Links *context, char *buffer, int max) #define DIRECTORY_HAS_FILE_SIG(name) int name(Application_Links *context, String dir, char *filename) #define DIRECTORY_CD_SIG(name) int name(Application_Links *context, String *dir, char *rel_path) // Direct buffer manipulation #define GET_BUFFER_MAX_INDEX_SIG(name) int name(Application_Links *context) #define GET_BUFFER_SIG(name) Buffer_Summary name(Application_Links *context, int index) #define GET_ACTIVE_BUFFER_SIG(name) Buffer_Summary name(Application_Links *context) #define GET_BUFFER_BY_NAME(name) Buffer_Summary name(Application_Links *context, String filename) #define REFRESH_BUFFER_SIG(name) int name(Application_Links *context, Buffer_Summary *buffer) #define BUFFER_SEEK_DELIMITER_SIG(name) int name(Application_Links *context, Buffer_Summary *buffer, int start, char delim, int seek_forward, int *out) #define BUFFER_READ_RANGE_SIG(name) int name(Application_Links *context, Buffer_Summary *buffer, int start, int end, char *out) #define BUFFER_REPLACE_RANGE_SIG(name) int name(Application_Links *context, Buffer_Summary *buffer, int start, int end, char *str, int len) #define BUFFER_SAVE_SIG(name) int name(Application_Links *context, Buffer_Summary *buffer, char *filename, int len) // File view manipulation #define GET_VIEW_MAX_INDEX_SIG(name) int name(Application_Links *context) #define GET_FILE_VIEW_SIG(name) File_View_Summary name(Application_Links *context, int index) #define GET_ACTIVE_FILE_VIEW_SIG(name) File_View_Summary name(Application_Links *context) #define REFRESH_FILE_VIEW_SIG(name) int name(Application_Links *context, File_View_Summary *view) #define VIEW_SET_CURSOR_SIG(name) int name(Application_Links *context, File_View_Summary *view, Buffer_Seek seek, int set_preferred_x) #define VIEW_SET_MARK_SIG(name) int name(Application_Links *context, File_View_Summary *view, Buffer_Seek seek) #define VIEW_SET_BUFFER_SIG(name) int name(Application_Links *context, File_View_Summary *view, int buffer_id) // Directly get user input #define EventOnAnyKey 0x1 #define EventOnEsc 0x2 #define EventOnLeftButton 0x4 #define EventOnRightButton 0x8 #define EventOnWheel 0x10 #define EventOnButton (EventOnLeftButton | EventOnRightButton | EventOnWheel) #define EventOnMouseMove 0x20 #define EventOnMouse (EventOnButton | EventOnMouseMove) #define GET_USER_INPUT_SIG(name) User_Input name(Application_Links *context, unsigned int get_type, unsigned int abort_type) // Queries #define QueryEffectImmediate 0x0 #define QueryEffectSmooth 0x1 #define START_QUERY_BAR_SIG(name) int name(Application_Links *context, Query_Bar *bar, unsigned int flags) #define END_QUERY_BAR_SIG(name) void name(Application_Links *context, Query_Bar *bar, unsigned int flags) extern "C"{ // Command exectuion typedef EXECUTE_COMMAND_SIG(Exec_Command_Function); typedef PUSH_PARAMETER_SIG(Push_Parameter_Function); typedef PUSH_MEMORY_SIG(Push_Memory_Function); typedef CLEAR_PARAMETERS_SIG(Clear_Parameters_Function); // File system navigation typedef DIRECTORY_GET_HOT_SIG(Directory_Get_Hot); typedef DIRECTORY_HAS_FILE_SIG(Directory_Has_File); typedef DIRECTORY_CD_SIG(Directory_CD); // Buffer manipulation typedef GET_BUFFER_MAX_INDEX_SIG(Get_Buffer_Max_Index_Function); typedef GET_BUFFER_SIG(Get_Buffer_Function); typedef GET_ACTIVE_BUFFER_SIG(Get_Active_Buffer_Function); typedef GET_BUFFER_BY_NAME(Get_Buffer_By_Name_Function); typedef REFRESH_BUFFER_SIG(Refresh_Buffer_Function); typedef BUFFER_SEEK_DELIMITER_SIG(Buffer_Seek_Delimiter_Function); typedef BUFFER_READ_RANGE_SIG(Buffer_Read_Range_Function); typedef BUFFER_REPLACE_RANGE_SIG(Buffer_Replace_Range_Function); typedef BUFFER_SAVE_SIG(Buffer_Save_Function); // View manipulation typedef GET_VIEW_MAX_INDEX_SIG(Get_View_Max_Index_Function); typedef GET_FILE_VIEW_SIG(Get_File_View_Function); typedef GET_ACTIVE_FILE_VIEW_SIG(Get_Active_File_View_Function); typedef REFRESH_FILE_VIEW_SIG(Refresh_File_View_Function); typedef VIEW_SET_CURSOR_SIG(View_Set_Cursor_Function); typedef VIEW_SET_MARK_SIG(View_Set_Mark_Function); typedef VIEW_SET_BUFFER_SIG(View_Set_Buffer_Function); // Directly get user input typedef GET_USER_INPUT_SIG(Get_User_Input_Function); // Queries typedef START_QUERY_BAR_SIG(Start_Query_Bar_Function); typedef END_QUERY_BAR_SIG(End_Query_Bar_Function); } struct Application_Links{ // Application data ptr void *data; // Command exectuion Exec_Command_Function *exec_command_keep_stack; Push_Parameter_Function *push_parameter; Push_Memory_Function *push_memory; Clear_Parameters_Function *clear_parameters; // File system navigation Directory_Get_Hot *directory_get_hot; Directory_Has_File *directory_has_file; Directory_CD *directory_cd; // Buffer manipulation Get_Buffer_Max_Index_Function *get_buffer_max_index; Get_Buffer_Function *get_buffer; Get_Active_Buffer_Function *get_active_buffer; Get_Buffer_By_Name_Function *get_buffer_by_name; Refresh_Buffer_Function *refresh_buffer; Buffer_Seek_Delimiter_Function *buffer_seek_delimiter; Buffer_Read_Range_Function *buffer_read_range; Buffer_Replace_Range_Function *buffer_replace_range; Buffer_Save_Function *buffer_save; // View manipulation Get_View_Max_Index_Function *get_view_max_index; Get_File_View_Function *get_file_view; Get_Active_File_View_Function *get_active_file_view; Refresh_File_View_Function *refresh_file_view; View_Set_Cursor_Function *view_set_cursor; View_Set_Mark_Function *view_set_mark; View_Set_Buffer_Function *view_set_buffer; // Directly get user input Get_User_Input_Function *get_user_input; // Queries Start_Query_Bar_Function *start_query_bar; End_Query_Bar_Function *end_query_bar; }; struct Custom_API{ Get_Binding_Data_Function *get_bindings; }; // NOTE(allen): definitions for the buffer that communicates to 4ed.exe enum Binding_Unit_Type{ unit_header, unit_map_begin, unit_binding, unit_callback, unit_inherit, unit_hook }; enum Map_ID{ mapid_global = (1 << 24), mapid_file, // NOTE(allen): mapid_nomap will remain empty even if you attempt to fill it // it is for setting a map's parent to nothing, in cases where you don't want // to inherit from global (which is the default). mapid_nomap }; struct Binding_Unit{ Binding_Unit_Type type; union{ struct{ int total_size; int user_map_count; int error; } header; struct{ int mapid; int bind_count; } map_begin; struct{ int mapid; } map_inherit; struct{ short code; unsigned char modifiers; int command_id; } binding; struct{ short code; unsigned char modifiers; Custom_Command_Function *func; } callback; struct{ int hook_id; Custom_Command_Function *func; } hook; }; };