4coder/4coder_custom.h

361 lines
11 KiB
C

#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;
};
struct User_Input{
Key_Event_Data key;
int abort;
};
struct Query{
int query_id;
int complete;
int type;
String prompt;
String string;
};
#ifndef FRED_STRING_STRUCT
#define FRED_STRING_STRUCT
struct String{
char *str;
int size;
int memory_size;
};
#endif
#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 AbortOnEsc 0x1
#define AbortOnClick 0x2
#define GET_USER_INPUT_SIG(name) User_Input name(Application_Links *context, unsigned int flags)
// Queries
#define QueryForFile 0x1
#define QueryForBuffer 0x2
#define QueryBar 0x0
#define QueryScreen 0x010000
#define CREATE_QUERY_SIG(name) Query name(Application_Links *context, String prompt, unsigned int flags)
#define UPDATE_QUERY_SIG(name) void name(Application_Links *context, Query *query, Key_Event_Data key)
#define CLOSE_QUERY_SIG(name) void name(Application_Links *context, Query *query)
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 CREATE_QUERY_SIG(Create_Query_Function);
typedef UPDATE_QUERY_SIG(Update_Query_Function);
typedef CLOSE_QUERY_SIG(Close_Query_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
Create_Query_Function* create_query;
Update_Query_Function* update_query;
Close_Query_Function* close_query;
};
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;
};
};