got file loading working without exchange system
This commit is contained in:
Allen Webster
parent
4f55fca356
commit
d5a07a9732
162
4ed.cpp
162
4ed.cpp
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@ -36,15 +36,6 @@ struct CLI_List{
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#define SysAppCreateView 0x1
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#define SysAppCreateNewBuffer 0x2
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struct Sys_App_Binding{
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i32 sys_id;
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i32 app_id;
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u32 success;
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u32 fail;
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Panel *panel;
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};
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struct Complete_State{
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Search_Set set;
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Search_Iter iter;
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@ -75,9 +66,6 @@ struct App_Vars{
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CLI_List cli_processes;
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Sys_App_Binding *sys_app_bindings;
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i32 sys_app_count, sys_app_max;
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Live_Views live_set;
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App_State state;
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@ -85,9 +73,6 @@ struct App_Vars{
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Complete_State complete_state;
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Command_Data command_data;
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File_Slot slots[32];
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char filename_space[32 * FileNameMax];
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};
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enum Coroutine_Type{
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@ -815,23 +800,6 @@ COMMAND_DECL(interactive_new){
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IAct_New, IInt_Sys_File_List, make_lit_string("New: "));
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}
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internal Sys_App_Binding*
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app_push_file_binding(App_Vars *vars, int sys_id, int app_id){
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Sys_App_Binding *binding;
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Assert(vars->sys_app_count < vars->sys_app_max);
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binding = vars->sys_app_bindings + vars->sys_app_count++;
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binding->sys_id = sys_id;
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binding->app_id = app_id;
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return(binding);
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}
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struct App_Open_File_Result{
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Editing_File *file;
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i32 sys_id;
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i32 file_index;
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b32 is_new;
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};
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COMMAND_DECL(interactive_open){
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USE_MODELS(models);
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@ -908,30 +876,53 @@ view_file_in_panel(Command_Data *cmd, Panel *panel, Editing_File *file){
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panel->view->map = get_map(models, file->settings.base_map_id);
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}
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internal void
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init_normal_file(System_Functions *system, Models *models, Editing_File *file,
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char *buffer, i32 size){
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General_Memory *general = &models->mem.general;
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String val = make_string(buffer, size);
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file_create_from_string(system, models, file, file->name.source_path.str, val);
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if (file->settings.tokens_exist){
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file_first_lex_parallel(system, general, file);
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}
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for (View_Iter iter = file_view_iter_init(&models->layout, file, 0);
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file_view_iter_good(iter);
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iter = file_view_iter_next(iter)){
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view_measure_wraps(general, iter.view);
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}
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}
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// TODO(allen): Improvements to reopen
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// - Preserve existing token stack
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// - Keep current version open and do some sort of diff to keep
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// the cursor position correct
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COMMAND_DECL(reopen){
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USE_VARS(vars);
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USE_MODELS(models);
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USE_VIEW(view);
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REQ_FILE(file, view);
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if (match(file->name.source_path, file->name.live_name)) return;
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i32 file_id = exchange_request_file(&models->files, expand_str(file->name.source_path));
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i32 index = 0;
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if (file_id){
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file_set_to_loading(file);
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index = file->id.id;
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app_push_file_binding(vars, file_id, index);
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File_Loading loading = system->file_load_begin(file->name.source_path.str);
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view_set_file(view, file, models);
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view_show_file(view);
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if (loading.exists){
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Partition *part = &models->mem.part;
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Temp_Memory temp = begin_temp_memory(part);
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char *buffer = push_array(part, char, loading.size);
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if (system->file_load_end(loading, buffer)){
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General_Memory *general = &models->mem.general;
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file_close(system, general, file);
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init_normal_file(system, models, file, buffer, loading.size);
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}
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else{
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do_feedback_message(system, models, make_lit_string("ERROR: no file load slot available\n"));
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end_temp_memory(temp);
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}
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}
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@ -963,9 +954,6 @@ COMMAND_DECL(save){
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}
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}
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#if 0
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#endif
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if (buffer_id != -1){
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file = working_set_get_active_file(&models->working_set, buffer_id);
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}
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@ -3214,41 +3202,6 @@ App_Init_Sig(app_init){
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partition = &models->mem.part;
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target->partition = partition;
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{
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File_Exchange *files = &models->files;
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File_Slot *slots = vars->slots;
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i32 max = ArrayCount(vars->slots);
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{
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char *filename_space;
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i32 i;
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files->max = max;
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files->available = file_slot_zero();
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files->available.next = &files->available;
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files->available.prev = &files->available;
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files->active = file_slot_zero();
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files->active.next = &files->active;
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files->active.prev = &files->active;
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files->free_list = file_slot_zero();
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files->free_list.next = &files->free_list;
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files->free_list.prev = &files->free_list;
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files->files = slots;
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memset(slots, 0, sizeof(File_Slot)*max);
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filename_space = vars->filename_space;
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File_Slot *slot = slots;
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for (i = 0; i < files->max; ++i, ++slot){
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ex__file_insert(&files->available, slot);
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slot->filename = filename_space;
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filename_space += FileNameMax;
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}
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}
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}
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{
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i32 i;
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@ -3559,11 +3512,6 @@ App_Init_Sig(app_init){
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vars->cli_processes.max = max_children;
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vars->cli_processes.count = 0;
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// NOTE(allen): sys app binding setup
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vars->sys_app_max = models->files.max;
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vars->sys_app_count = 0;
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vars->sys_app_bindings = (Sys_App_Binding*)push_array(partition, Sys_App_Binding, vars->sys_app_max);
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// NOTE(allen): parameter setup
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models->buffer_param_max = 1;
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models->buffer_param_count = 0;
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@ -4425,6 +4373,7 @@ App_Step_Sig(app_step){
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Temp_Memory file_temp = begin_temp_memory(&models->mem.part);
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#if 0
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// NOTE(allen): Simulate what use to happen on the system side
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// for processing file exchange.
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{
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@ -4582,15 +4531,16 @@ App_Step_Sig(app_step){
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}
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}
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}
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#endif
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end_temp_memory(file_temp);
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// NOTE(allen): process as many delayed actions as possible
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if (models->delay1.count > 0){
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File_Exchange *files = &models->files;
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Working_Set *working_set = &models->working_set;
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Mem_Options *mem = &models->mem;
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General_Memory *general = &mem->general;
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Partition *part = &mem->part;
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i32 count = models->delay1.count;
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models->delay1.count = 0;
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@ -4615,14 +4565,45 @@ App_Step_Sig(app_step){
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case DACT_OPEN:
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case DACT_OPEN_BACKGROUND:
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{
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App_Open_File_Result result = {};
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String filename = string;
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Editing_File *file = working_set_contains(system, working_set, filename);
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if (file == 0){
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File_Loading loading = system->file_load_begin(filename.str);
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if (loading.exists){
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Temp_Memory temp = begin_temp_memory(part);
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char *buffer = push_array(part, char, loading.size);
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if (system->file_load_end(loading, buffer)){
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file = working_set_alloc_always(working_set, general);
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if (file){
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file_init_strings(file);
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file_set_name(working_set, file, filename.str);
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working_set_add(system, working_set, file, general);
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init_normal_file(system, models, file,
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buffer, loading.size);
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}
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}
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end_temp_memory(temp);
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}
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}
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if (file){
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if (act->type == DACT_OPEN){
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view_file_in_panel(cmd, panel, file);
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}
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}
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#if 0
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{
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String filename = string;
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i32 file_id;
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result.file = working_set_contains(system, working_set, filename);
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if (result.file == 0){
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result.is_new = 1;
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result.file = working_set_alloc_always(working_set, general);
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if (result.file){
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file_id = exchange_request_file(files, filename.str, filename.size);
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@ -4661,6 +4642,7 @@ App_Step_Sig(app_step){
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}
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}
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}
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#endif
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}break;
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case DACT_SET_LINE:
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@ -4686,6 +4668,7 @@ App_Step_Sig(app_step){
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case DACT_SAVE:
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case DACT_SAVE_AS:
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{
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#if 0
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if (!file){
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if (panel){
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View *view = panel->view;
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@ -4712,6 +4695,7 @@ App_Step_Sig(app_step){
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delayed_action_repush(&models->delay2, act);
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}
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}
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#endif
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}break;
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case DACT_NEW:
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@ -65,7 +65,9 @@ struct Models{
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Custom_API config_api;
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Scroll_Rule_Function *scroll_rule;
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#if 0
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File_Exchange files;
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#endif
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};
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// BOTTOM
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@ -9,6 +9,7 @@
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// TOP
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#if 0
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enum File_Exchange_Flag{
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FEx_Request = 0x1,
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FEx_Ready = 0x2,
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@ -18,6 +19,22 @@ enum File_Exchange_Flag{
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FEx_Save_Failed = 0x20
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};
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#define FileNameMax (1 << 9)
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struct File_Slot{
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File_Slot *next, *prev;
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byte *data;
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i32 size, max;
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char *filename;
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i32 filename_len;
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u32 flags;
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};
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inline File_Slot
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file_slot_zero(){
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File_Slot slot={0};
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return(slot);
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}
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struct File_Exchange{
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File_Slot available, active, free_list;
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File_Slot *files;
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@ -237,6 +254,7 @@ exchange_clear_file(File_Exchange *files, i32 file_id){
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ex__clear(file);
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}
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}
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#endif
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internal b32
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queue_job_is_pending(Work_Queue *queue, u32 job_id){
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@ -436,8 +436,7 @@ file_synchronize_times(System_Functions *system, Editing_File *file, char *filen
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}
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internal i32
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file_save(System_Functions *system, File_Exchange *files, Mem_Options *mem,
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Editing_File *file, char *filename){
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file_save(System_Functions *system, Mem_Options *mem, Editing_File *file, char *filename){
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i32 result = 0;
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i32 max, size;
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@ -445,36 +444,40 @@ file_save(System_Functions *system, File_Exchange *files, Mem_Options *mem,
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char *data;
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Buffer_Type *buffer = &file->state.buffer;
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if (dos_write_mode)
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if (dos_write_mode){
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max = buffer_size(buffer) + buffer->line_count + 1;
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else
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}
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else{
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max = buffer_size(buffer);
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data = (char*)general_memory_allocate(&mem->general, max, 0);
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Assert(data);
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if (dos_write_mode)
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size = buffer_convert_out(buffer, data, max);
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else
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buffer_stringify(buffer, 0, size = max, data);
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result = exchange_save_file(files, filename, str_size(filename), (byte*)data, size, max);
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if (result == 0){
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general_memory_free(&mem->general, data);
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}
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Temp_Memory temp = begin_temp_memory(&mem->part);
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data = (char*)push_array(&mem->part, char, max);
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Assert(data);
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if (dos_write_mode){
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size = buffer_convert_out(buffer, data, max);
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}
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else{
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size = max;
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buffer_stringify(buffer, 0, size, data);
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}
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result = system->file_save(filename, data, size);
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file_synchronize_times(system, file, filename);
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end_temp_memory(temp);
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return(result);
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}
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inline b32
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file_save_and_set_names(System_Functions *system, File_Exchange *files,
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Mem_Options *mem, Working_Set *working_set, Editing_File *file,
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file_save_and_set_names(System_Functions *system, Mem_Options *mem,
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Working_Set *working_set, Editing_File *file,
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char *filename){
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b32 result = 0;
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result = file_save(system, files, mem, file, filename);
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result = file_save(system, mem, file, filename);
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if (result){
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file_set_name(working_set, file, filename);
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}
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@ -731,17 +734,6 @@ file_create_from_string(System_Functions *system, Models *models,
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open_hook(&models->app_links);
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models->buffer_param_count = 0;
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file->settings.is_initialized = 1;
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#if 0
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if (file){
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if (open_hook && file->settings.is_initialized == 0){
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models->buffer_param_indices[models->buffer_param_count++] = file->id.id;
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open_hook(app);
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models->buffer_param_count = 0;
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file->settings.is_initialized = 1;
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}
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}
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#endif
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}
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internal b32
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@ -892,9 +884,9 @@ file_first_lex_parallel(System_Functions *system,
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job.data[1] = general;
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job.memory_request = Kbytes(64);
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file->state.lex_job = system->post_job(BACKGROUND_THREADS, job);
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}
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}
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#endif
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}
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}
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internal void
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file_relex_parallel(System_Functions *system,
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20
4ed_system.h
20
4ed_system.h
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@ -266,31 +266,17 @@ struct System_Functions{
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char slash;
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};
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#define FileNameMax (1 << 9)
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struct File_Slot{
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File_Slot *next, *prev;
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byte *data;
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i32 size, max;
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char *filename;
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i32 filename_len;
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u32 flags;
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};
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inline File_Slot
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file_slot_zero(){
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File_Slot slot={0};
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return(slot);
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}
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#if 0
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struct Write_Event{
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Write_Event *next, *prev;
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String filename;
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u64 time_stamp;
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};
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#endif
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struct Exchange{
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Thread_Exchange thread;
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Write_Event write_event_sentinel;
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// Write_Event write_event_sentinel;
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};
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// BOTTOM
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