466 lines
16 KiB
C++
466 lines
16 KiB
C++
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// TOP
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#ifndef FCODER_DEFAULT_BINDINGS
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#define FCODER_DEFAULT_BINDINGS
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#include "4coder_default_include.cpp"
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// NOTE(allen|a3.3): All of your custom ids should be enumerated
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// as shown here, they may start at 0, and you can only have
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// 2^24 of them so don't be wasteful!
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enum My_Maps{
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my_code_map,
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my_maps_count
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};
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CUSTOM_COMMAND_SIG(write_allen_todo){
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write_string(app, make_lit_string("// TODO(allen): "));
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}
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CUSTOM_COMMAND_SIG(write_allen_note){
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write_string(app, make_lit_string("// NOTE(allen): "));
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}
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CUSTOM_COMMAND_SIG(write_allen_doc){
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write_string(app, make_lit_string("/* DOC() */"));
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}
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CUSTOM_COMMAND_SIG(write_zero_struct){
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write_string(app, make_lit_string(" = {0};"));
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}
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CUSTOM_COMMAND_SIG(write_capital){
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User_Input command_in = get_command_input(app);
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char c = command_in.key.character_no_caps_lock;
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if (c != 0){
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c = char_to_upper(c);
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write_string(app, make_string(&c, 1));
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}
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}
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CUSTOM_COMMAND_SIG(switch_to_compilation){
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char name[] = "*compilation*";
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int32_t name_size = sizeof(name)-1;
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uint32_t access = AccessOpen;
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View_Summary view = get_active_view(app, access);
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Buffer_Summary buffer = get_buffer_by_name(app, name, name_size, access);
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view_set_buffer(app, &view, buffer.buffer_id, 0);
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}
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CUSTOM_COMMAND_SIG(rewrite_as_single_caps){
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uint32_t access = AccessOpen;
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View_Summary view = get_active_view(app, access);
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Full_Cursor cursor = view.cursor;
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// TODO(allen): This can be rewritten now without moving the
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// cursor around, instead just calling the boundary seek.
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Range range = {0};
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exec_command(app, seek_token_left);
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refresh_view(app, &view);
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range.min = view.cursor.pos;
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exec_command(app, seek_token_right);
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refresh_view(app, &view);
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range.max = view.cursor.pos;
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String string = {0};
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string.str = (char*)app->memory;
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string.size = range.max - range.min;
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assert(string.size < app->memory_size);
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Buffer_Summary buffer = get_buffer(app, view.buffer_id, access);
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buffer_read_range(app, &buffer, range.min, range.max, string.str);
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int32_t is_first = true;
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for (int32_t i = 0; i < string.size; ++i){
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if (char_is_alpha_true(string.str[i])){
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if (is_first){
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is_first = false;
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}
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else{
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string.str[i] = char_to_lower(string.str[i]);
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}
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}
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else{
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is_first = true;
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}
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}
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buffer_replace_range(app, &buffer, range.min, range.max, string.str, string.size);
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view_set_cursor(app, &view,
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seek_line_char(cursor.line+1, cursor.character),
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true);
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}
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CUSTOM_COMMAND_SIG(open_my_files){
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uint32_t access = AccessAll;
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View_Summary view = get_active_view(app, access);
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view_open_file(app, &view, literal("w:/4ed/data/test/basic.cpp"), true);
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}
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CUSTOM_COMMAND_SIG(build_at_launch_location){
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uint32_t access = AccessAll;
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View_Summary view = get_active_view(app, access);
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exec_system_command(app, &view,
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buffer_identifier(literal("*compilation*")),
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literal("."),
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literal("build"),
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CLI_OverlapWithConflict);
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}
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CUSTOM_COMMAND_SIG(seek_whitespace_up_end_line){
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exec_command(app, seek_whitespace_up);
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exec_command(app, seek_end_of_line);
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}
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CUSTOM_COMMAND_SIG(seek_whitespace_down_end_line){
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exec_command(app, seek_whitespace_down);
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exec_command(app, seek_end_of_line);
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}
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HOOK_SIG(my_start){
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init_memory(app);
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change_theme(app, literal("4coder"));
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change_font(app, literal("Liberation Sans"), true);
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exec_command(app, open_panel_vsplit);
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exec_command(app, hide_scrollbar);
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exec_command(app, change_active_panel);
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exec_command(app, hide_scrollbar);
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// Theme options:
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// "4coder"
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// "Handmade Hero"
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// "Twilight"
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// "Woverine"
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// "stb"
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// Font options:
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// "Liberation Sans"
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// "Liberation Mono"
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// "Hack"
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// "Cutive Mono"
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// "Inconsolata"
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// no meaning for return
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return(0);
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}
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HOOK_SIG(my_exit){
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// if this returns zero it cancels the exit.
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return(1);
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}
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// NOTE(allen|a4.0.12): This is for testing it may be removed and replaced with a better test for the buffer_get_font when you eventally read this and wonder what it's about.
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CUSTOM_COMMAND_SIG(write_name_of_font){
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View_Summary view = get_active_view(app, AccessOpen);
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Buffer_Summary buffer = get_buffer(app, view.buffer_id, AccessOpen);
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char font_name[256];
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int32_t font_max = 256;
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int32_t font_len = buffer_get_font(app, &buffer, font_name, font_max);
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if (font_len != 0){
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write_string(app, &view, &buffer, make_string(font_name, font_len));
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}
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print_message(app, literal("TRIED WRITING FONT NAME"));
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}
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CUSTOM_COMMAND_SIG(newline_or_goto_position){
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View_Summary view = get_active_view(app, AccessProtected);
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Buffer_Summary buffer = get_buffer(app, view.buffer_id, AccessProtected);
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if (buffer.lock_flags & AccessProtected){
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exec_command(app, goto_jump_at_cursor);
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lock_jump_buffer(buffer);
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}
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else{
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exec_command(app, write_character);
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}
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}
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// TODO(allen): Eliminate this hook if you can.
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OPEN_FILE_HOOK_SIG(my_file_settings){
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// NOTE(allen|a4.0.8): The get_parameter_buffer was eliminated
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// and instead the buffer is passed as an explicit parameter through
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// the function call. That is where buffer_id comes from here.
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uint32_t access = AccessAll;
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Buffer_Summary buffer = get_buffer(app, buffer_id, access);
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assert(buffer.exists);
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int32_t treat_as_code = 0;
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int32_t wrap_lines = 1;
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if (buffer.file_name && buffer.size < (16 << 20)){
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String ext = file_extension(make_string(buffer.file_name, buffer.file_name_len));
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if (match_ss(ext, make_lit_string("cpp"))) treat_as_code = 1;
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else if (match_ss(ext, make_lit_string("h"))) treat_as_code = 1;
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else if (match_ss(ext, make_lit_string("c"))) treat_as_code = 1;
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else if (match_ss(ext, make_lit_string("hpp"))) treat_as_code = 1;
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}
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if (treat_as_code){
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wrap_lines = 0;
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}
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if (buffer.file_name[0] == '*'){
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wrap_lines = 0;
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}
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buffer_set_setting(app, &buffer, BufferSetting_Lex, treat_as_code);
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buffer_set_setting(app, &buffer, BufferSetting_WrapLine, wrap_lines);
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buffer_set_setting(app, &buffer, BufferSetting_MapID,
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(treat_as_code)?((int32_t)my_code_map):((int32_t)mapid_file));
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// no meaning for return
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return(0);
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}
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// NOTE(allen|a4.0.9): The input filter allows you to modify the input
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// to a frame before 4coder starts processing it at all.
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//
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// Right now it only has access to the mouse state, but it will be
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// extended to have access to the key presses soon.
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static int32_t suppressing_mouse = false;
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INPUT_FILTER_SIG(my_suppress_mouse_filter){
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if (suppressing_mouse){
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*mouse = null_mouse_state;
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mouse->x = -100;
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mouse->y = -100;
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}
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}
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static void
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set_mouse_suppression(Application_Links *app, int32_t suppress){
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if (suppress){
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suppressing_mouse = true;
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show_mouse_cursor(app, MouseCursorShow_Never);
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}
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else{
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suppressing_mouse = false;
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show_mouse_cursor(app, MouseCursorShow_Always);
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}
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}
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CUSTOM_COMMAND_SIG(suppress_mouse){
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set_mouse_suppression(app, true);
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}
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CUSTOM_COMMAND_SIG(allow_mouse){
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set_mouse_suppression(app, false);
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}
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CUSTOM_COMMAND_SIG(toggle_mouse){
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set_mouse_suppression(app, !suppressing_mouse);
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}
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void
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default_keys(Bind_Helper *context){
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begin_map(context, mapid_global);
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bind(context, 'p', MDFR_CTRL, open_panel_vsplit);
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bind(context, '_', MDFR_CTRL, open_panel_hsplit);
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bind(context, 'P', MDFR_CTRL, close_panel);
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bind(context, ',', MDFR_CTRL, change_active_panel);
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bind(context, 'n', MDFR_CTRL, cmdid_interactive_new);
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bind(context, 'o', MDFR_CTRL, cmdid_interactive_open);
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bind(context, 'o', MDFR_ALT, open_in_other);
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bind(context, 'k', MDFR_CTRL, cmdid_interactive_kill_buffer);
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bind(context, 'i', MDFR_CTRL, cmdid_interactive_switch_buffer);
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bind(context, 'w', MDFR_CTRL, save_as);
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bind(context, 'c', MDFR_ALT, cmdid_open_color_tweaker);
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bind(context, 'd', MDFR_ALT, cmdid_open_debug);
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bind(context, '.', MDFR_ALT, change_to_build_panel);
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bind(context, ',', MDFR_ALT, close_build_panel);
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bind(context, 'n', MDFR_ALT, goto_next_error);
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bind(context, 'N', MDFR_ALT, goto_prev_error);
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bind(context, 'M', MDFR_ALT, goto_first_error);
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bind(context, 'm', MDFR_ALT, build_in_build_panel);
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bind(context, 'z', MDFR_ALT, execute_any_cli);
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bind(context, 'Z', MDFR_ALT, execute_previous_cli);
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bind(context, 'x', MDFR_ALT, execute_arbitrary_command);
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bind(context, 's', MDFR_ALT, show_scrollbar);
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bind(context, 'w', MDFR_ALT, hide_scrollbar);
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bind(context, key_f2, MDFR_NONE, toggle_mouse);
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bind(context, key_page_up, MDFR_CTRL, toggle_fullscreen);
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bind(context, 'E', MDFR_ALT, exit_4coder);
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end_map(context);
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begin_map(context, my_code_map);
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// NOTE(allen|a3.1): Set this map (my_code_map == mapid_user_custom) to
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// inherit from mapid_file. When searching if a key is bound
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// in this map, if it is not found here it will then search mapid_file.
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//
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// If this is not set, it defaults to mapid_global.
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inherit_map(context, mapid_file);
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// NOTE(allen|a3.1): Children can override parent's bindings.
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bind(context, key_right, MDFR_CTRL, seek_alphanumeric_or_camel_right);
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bind(context, key_left, MDFR_CTRL, seek_alphanumeric_or_camel_left);
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// NOTE(allen|a3.2): Specific keys can override vanilla keys,
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// and write character writes whichever character corresponds
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// to the key that triggered the command.
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bind(context, '\n', MDFR_NONE, write_and_auto_tab);
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bind(context, '\n', MDFR_SHIFT, write_and_auto_tab);
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bind(context, '}', MDFR_NONE, write_and_auto_tab);
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bind(context, ')', MDFR_NONE, write_and_auto_tab);
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bind(context, ']', MDFR_NONE, write_and_auto_tab);
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bind(context, ';', MDFR_NONE, write_and_auto_tab);
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bind(context, '#', MDFR_NONE, write_and_auto_tab);
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bind(context, '\t', MDFR_NONE, word_complete);
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bind(context, '\t', MDFR_CTRL, auto_tab_range);
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bind(context, '\t', MDFR_SHIFT, auto_tab_line_at_cursor);
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bind(context, 't', MDFR_ALT, write_allen_todo);
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bind(context, 'y', MDFR_ALT, write_allen_note);
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bind(context, 'r', MDFR_ALT, write_allen_doc);
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bind(context, '[', MDFR_CTRL, open_long_braces);
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bind(context, '{', MDFR_CTRL, open_long_braces_semicolon);
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bind(context, '}', MDFR_CTRL, open_long_braces_break);
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bind(context, 'i', MDFR_ALT, if0_off);
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bind(context, '1', MDFR_ALT, open_file_in_quotes);
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bind(context, '0', MDFR_CTRL, write_zero_struct);
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end_map(context);
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begin_map(context, mapid_file);
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// NOTE(allen|a3.4.4): Binding this essentially binds
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// all key combos that would normally insert a character
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// into a buffer. If the code for the key is not an enum
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// value such as key_left or key_back then it is a vanilla key.
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// It is possible to override this binding for individual keys.
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bind_vanilla_keys(context, write_character);
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// NOTE(allen|a4.0.7): You can now bind left and right clicks.
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// They only trigger on mouse presses. Modifiers do work
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// so control+click shift+click etc can now have special meanings.
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bind(context, key_mouse_left, MDFR_NONE, click_set_cursor);
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bind(context, key_mouse_right, MDFR_NONE, click_set_mark);
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// NOTE(allen|a4.0.11): You can now bind left and right mouse
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// button releases. Modifiers do work so control+click shift+click
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// etc can now have special meanings.
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bind(context, key_mouse_left_release, MDFR_NONE, click_set_mark);
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bind(context, key_left, MDFR_NONE, move_left);
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bind(context, key_right, MDFR_NONE, move_right);
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bind(context, key_del, MDFR_NONE, delete_char);
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bind(context, key_back, MDFR_NONE, backspace_char);
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bind(context, key_up, MDFR_NONE, move_up);
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bind(context, key_down, MDFR_NONE, move_down);
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bind(context, key_end, MDFR_NONE, seek_end_of_line);
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bind(context, key_home, MDFR_NONE, seek_beginning_of_line);
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bind(context, key_page_up, MDFR_NONE, page_up);
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bind(context, key_page_down, MDFR_NONE, page_down);
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bind(context, key_right, MDFR_CTRL, seek_whitespace_right);
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bind(context, key_left, MDFR_CTRL, seek_whitespace_left);
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bind(context, key_up, MDFR_CTRL, seek_whitespace_up_end_line);
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bind(context, key_down, MDFR_CTRL, seek_whitespace_down_end_line);
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bind(context, key_up, MDFR_ALT, move_up_10);
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bind(context, key_down, MDFR_ALT, move_down_10);
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bind(context, key_back, MDFR_CTRL, backspace_word);
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bind(context, key_del, MDFR_CTRL, delete_word);
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bind(context, key_back, MDFR_ALT, snipe_token_or_word);
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bind(context, ' ', MDFR_CTRL, set_mark);
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bind(context, 'a', MDFR_CTRL, replace_in_range);
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bind(context, 'c', MDFR_CTRL, copy);
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bind(context, 'd', MDFR_CTRL, delete_range);
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bind(context, 'e', MDFR_CTRL, center_view);
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bind(context, 'E', MDFR_CTRL, left_adjust_view);
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bind(context, 'f', MDFR_CTRL, search);
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bind(context, 'F', MDFR_CTRL, list_all_locations);
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bind(context, 'F', MDFR_ALT, list_all_substring_locations_case_insensitive);
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bind(context, 'g', MDFR_CTRL, goto_line);
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bind(context, 'h', MDFR_CTRL, cmdid_history_backward);
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bind(context, 'H', MDFR_CTRL, cmdid_history_forward);
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bind(context, 'j', MDFR_CTRL, to_lowercase);
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bind(context, 'K', MDFR_CTRL, cmdid_kill_buffer);
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bind(context, 'l', MDFR_CTRL, toggle_line_wrap);
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bind(context, 'm', MDFR_CTRL, cursor_mark_swap);
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bind(context, 'O', MDFR_CTRL, cmdid_reopen);
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bind(context, 'q', MDFR_CTRL, query_replace);
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bind(context, 'r', MDFR_CTRL, reverse_search);
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bind(context, 's', MDFR_CTRL, cmdid_save);
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bind(context, 'T', MDFR_CTRL, list_all_locations_of_identifier);
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bind(context, 'u', MDFR_CTRL, to_uppercase);
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bind(context, 'U', MDFR_CTRL, rewrite_as_single_caps);
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bind(context, 'v', MDFR_CTRL, paste_and_indent);
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bind(context, 'v', MDFR_ALT, toggle_virtual_whitespace);
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bind(context, 'V', MDFR_CTRL, paste_next_and_indent);
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bind(context, 'x', MDFR_CTRL, cut);
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bind(context, 'y', MDFR_CTRL, cmdid_redo);
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bind(context, 'z', MDFR_CTRL, cmdid_undo);
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bind(context, '1', MDFR_CTRL, eol_dosify);
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bind(context, '!', MDFR_CTRL, eol_nixify);
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bind(context, '2', MDFR_CTRL, decrease_line_wrap);
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bind(context, '3', MDFR_CTRL, increase_line_wrap);
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bind(context, '?', MDFR_CTRL, toggle_show_whitespace);
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bind(context, '~', MDFR_CTRL, clean_all_lines);
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bind(context, '\n', MDFR_NONE, newline_or_goto_position);
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bind(context, '\n', MDFR_SHIFT, newline_or_goto_position);
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bind(context, ' ', MDFR_SHIFT, write_character);
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bind(context, ';', MDFR_ALT, write_name_of_font);
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end_map(context);
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}
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#ifndef NO_BINDING
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extern "C" int32_t
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get_bindings(void *data, int32_t size){
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Bind_Helper context_ = begin_bind_helper(data, size);
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Bind_Helper *context = &context_;
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// NOTE(allen|a3.1): Hooks have no loyalties to maps. All hooks are global
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// and once set they always apply, regardless of what map is active.
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set_hook(context, hook_start, my_start);
|
|
set_hook(context, hook_exit, my_exit);
|
|
|
|
set_open_file_hook(context, my_file_settings);
|
|
set_command_caller(context, default_command_caller);
|
|
set_input_filter(context, my_suppress_mouse_filter);
|
|
set_scroll_rule(context, smooth_scroll_rule);
|
|
|
|
default_keys(context);
|
|
|
|
int32_t result = end_bind_helper(context);
|
|
return(result);
|
|
}
|
|
|
|
#endif //NO_BINDING
|
|
|
|
#endif //FCODER_DEFAULT_BINDINGS
|
|
|
|
// BOTTOM
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