Lots of documentation written

4ed_api_implementation.cpp

@@ -148,7 +148,7 @@ global_set_setting(Application_Links *app, Global_Setting_ID setting, i64 value)
 api(custom) function Rect_f32
 global_get_screen_rectangle(Application_Links *app){
     Models *models = (Models*)app->cmd_context;
-    return(Rf32(V2(0, 0), V2(layout_get_root_size(&models->layout))));
+    return(Rf32(V2f32(0, 0), V2f32(layout_get_root_size(&models->layout))));
 }
 
 api(custom) function Thread_Context*
@@ -156,10 +156,14 @@ get_thread_context(Application_Links *app){
     return(app->tctx);
 }
 
-api(custom) function b32
+api(custom) function Child_Process_ID
-create_child_process(Application_Links *app, String_Const_u8 path, String_Const_u8 command, Child_Process_ID *child_process_id_out){
+create_child_process(Application_Links *app, String_Const_u8 path, String_Const_u8 command){
     Models *models = (Models*)app->cmd_context;
-    return(child_process_call(app->tctx, models, path, command, child_process_id_out));
+    Child_Process_ID result = 0;
+    if (!child_process_call(app->tctx, models, path, command, &result)){
+        result = 0;
+    }
+    return(result);
 }
 
 api(custom) function b32
@@ -628,17 +632,6 @@ buffer_exists(Application_Links *app, Buffer_ID buffer_id){
     return(api_check_buffer(file));
 }
 
-api(custom) function b32
-buffer_ready(Application_Links *app, Buffer_ID buffer_id){
-    Models *models = (Models*)app->cmd_context;
-    Editing_File *file = imp_get_file(models, buffer_id);
-    b32 result = false;
-    if (api_check_buffer(file)){
-        result = file_is_ready(file);
-    }
-    return(result);
-}
-
 api(custom) function Access_Flag
 buffer_get_access_flags(Application_Links *app, Buffer_ID buffer_id){
     Models *models = (Models*)app->cmd_context;
@@ -1055,14 +1048,6 @@ buffer_get_file_attributes(Application_Links *app, Buffer_ID buffer_id)
     return(result);
 }
 
-api(custom) function File_Attributes
-get_file_attributes(Application_Links *app, String_Const_u8 file_name)
-{
-    Models *models = (Models*)app->cmd_context;
-    Scratch_Block scratch(app->tctx, Scratch_Share);
-    return(system_quick_file_attributes(scratch, file_name));
-}
-
 function View*
 get_view_next__inner(Layout *layout, View *view){
     if (view != 0){
@@ -1167,18 +1152,6 @@ get_active_view(Application_Links *app, Access_Flag access)
     return(result);
 }
 
-api(custom) function Panel_ID
-get_active_panel(Application_Links *app){
-    Models *models = (Models*)app->cmd_context;
-    Panel *panel = layout_get_active_panel(&models->layout);
-    Assert(panel != 0);
-    Panel_ID result = 0;
-    if (api_check_panel(panel)){
-        result = panel_get_id(&models->layout, panel);
-    }
-    return(result);
-}
-
 api(custom) function b32
 view_exists(Application_Links *app, View_ID view_id){
     Models *models = (Models*)app->cmd_context;
@@ -1432,39 +1405,6 @@ panel_get_child(Application_Links *app, Panel_ID panel_id, Side which_child){
     return(result);
 }
 
-api(custom) function Panel_ID
-panel_get_max(Application_Links *app, Panel_ID panel_id){
-    Models *models = (Models*)app->cmd_context;
-    Layout *layout = &models->layout;
-    Panel *panel = imp_get_panel(models, panel_id);
-    Panel_ID result = 0;
-    if (api_check_panel(panel)){
-        if (panel->kind == PanelKind_Intermediate){
-            Panel *child = panel->br_panel;
-            result = panel_get_id(layout, child);
-        }
-    }
-    return(result);
-}
-
-api(custom) function Rect_i32
-panel_get_margin(Application_Links *app, Panel_ID panel_id){
-    Models *models = (Models*)app->cmd_context;
-    Layout *layout = &models->layout;
-    Panel *panel = imp_get_panel(models, panel_id);
-    Rect_i32 result = {};
-    if (api_check_panel(panel)){
-        if (panel->kind == PanelKind_Final){
-            i32 margin = layout->margin;
-            result.x0 = margin;
-            result.x1 = margin;
-            result.y0 = margin;
-            result.y1 = margin;
-        }
-    }
-    return(result);
-}
-
 api(custom) function b32
 view_close(Application_Links *app, View_ID view_id)
 {
@@ -2059,14 +1999,15 @@ managed_scope_get_attachment(Application_Links *app, Managed_Scope scope, Manage
     return(result);
 }
 
-api(custom) function void*
+api(custom) function b32
 managed_scope_attachment_erase(Application_Links *app, Managed_Scope scope, Managed_ID id){
     Models *models = (Models*)app->cmd_context;
     Dynamic_Workspace *workspace = get_dynamic_workspace(models, scope);
-    void *result = 0;
+    b32 result = false;
     if (workspace != 0){
         Dynamic_Variable_Block *var_block = &workspace->var_block;
         dynamic_variable_erase(var_block, id);
+        result = true;
     }
     return(result);
 }
@@ -2419,18 +2360,15 @@ clear_all_query_bars(Application_Links *app, View_ID view_id){
     }
 }
 
-api(custom) function b32
+api(custom) function void
 print_message(Application_Links *app, String_Const_u8 message)
 {
     Models *models = (Models*)app->cmd_context;
     Editing_File *file = models->message_buffer;
-    b32 result = false;
     if (file != 0){
         output_file_append(app->tctx, models, file, message);
         file_cursor_to_end(app->tctx, models, file);
-        result = true;
     }
-    return(result);
 }
 
 api(custom) function b32
@@ -2438,12 +2376,6 @@ log_string(Application_Links *app, String_Const_u8 str){
     return(log_string(str));
 }
 
-api(custom) function i32
-thread_get_id(Application_Links *app){
-    Models *models = (Models*)app->cmd_context;
-    return(system_thread_get_id());
-}
-
 api(custom) function Face_ID
 get_largest_face_id(Application_Links *app)
 {
@@ -2452,23 +2384,16 @@ get_largest_face_id(Application_Links *app)
 }
 
 api(custom) function b32
-set_global_face(Application_Links *app, Face_ID id, b32 apply_to_all_buffers)
+set_global_face(Application_Links *app, Face_ID id)
 {
     Models *models = (Models*)app->cmd_context;
-    
+    b32 result = false;
-    b32 did_change = false;
     Face *face = font_set_face_from_id(&models->font_set, id);
     if (face != 0){
-        if (apply_to_all_buffers){
-            global_set_font_and_update_files(models, face);
-        }
-        else{
             models->global_face_id = face->id;
+        result = true;
     }
-        did_change = true;
+    return(result);
-    }
-    
-    return(did_change);
 }
 
 api(custom) function History_Record_Index

4ed_api_parser.cpp

@@ -67,7 +67,7 @@ api_parse__match_identifier(Token_Iterator *it, String_Const_u8 source, char *le
 function String_Const_u8
 api_parse__type_name_with_stars(Arena *arena, String_Const_u8 type, i32 star_counter){
     if (star_counter > 0){
-        i32 type_full_size = type.size + star_counter;
+        i32 type_full_size = (i32)(type.size) + star_counter;
         u8 *type_buffer = push_array(arena, u8, type_full_size + 1);
         block_copy(type_buffer, type.str, type.size);
         block_fill_u8(type_buffer + type.size, star_counter, (u8)'*');
@@ -121,8 +121,7 @@ api_parse_location(Arena *arena, String_Const_u8 source_name, String_Const_u8 so
 }
 
 function void
-api_parse_source_add_to_list(Arena *arena, String_Const_u8 source_name, String_Const_u8 source,
+api_parse_source_add_to_list(Arena *arena, String_Const_u8 source_name, String_Const_u8 source, API_Definition_List *list){
-                             API_Definition_List *list){
     Token_List token_list = lex_full_input_cpp(arena, source);
     Token_Iterator token_it = token_iterator(token_iterator(0, &token_list));
     

4ed_file.cpp

@@ -84,15 +84,6 @@ file_can_save(Editing_File *file){
     return(result);
 }
 
-internal b32
-file_is_ready(Editing_File *file){
-    b32 result = false;
-    if (file != 0 && file->is_loading == 0){
-        result = true;
-    }
-    return(result);
-}
-
 internal void
 file_set_unimportant(Editing_File *file, b32 val){
     if (val){
@@ -101,13 +92,6 @@ file_set_unimportant(Editing_File *file, b32 val){
     file->settings.unimportant = (b8)(val);
 }
 
-internal void
-file_set_to_loading(Editing_File *file){
-    block_zero_struct(&file->state);
-    block_zero_struct(&file->settings);
-    file->is_loading = true;
-}
-
 internal void
 file_add_dirty_flag(Editing_File *file, Dirty_State state){
     if (!file->settings.unimportant){

4ed_file.h

@@ -89,7 +89,6 @@ struct Editing_File{
     };
     Node touch_node;
     Node external_mod_node;
-    b32 is_loading;
     Buffer_ID id;
     Editing_File_Settings settings;
     Editing_File_State state;

4ed_working_set.cpp

@@ -313,8 +313,7 @@ buffer_name_has_conflict(Working_Set *working_set, String_Const_u8 base_name){
          node != used_nodes;
          node = node->next){
         Editing_File *file_ptr = CastFromMember(Editing_File, main_chain_node, node);
-        if (file_is_ready(file_ptr) &&
+        if (file_ptr && string_match(base_name, string_from_file_name(&file_ptr->unique_name))){
-            string_match(base_name, string_from_file_name(&file_ptr->unique_name))){
             hit_conflict = true;
             break;
         }
@@ -405,8 +404,7 @@ buffer_bind_name(Thread_Context *tctx, Models *models, Arena *scratch, Working_S
          node != used_nodes;
          node = node->next){
         Editing_File *file_ptr = CastFromMember(Editing_File, main_chain_node, node);
-        if (file_is_ready(file_ptr) &&
+        if (file_ptr != 0 && string_match(base_name, string_from_file_name(&file_ptr->base_name))){
-            string_match(base_name, string_from_file_name(&file_ptr->base_name))){
             Node_Ptr *new_node = push_array(scratch, Node_Ptr, 1);
             sll_queue_push(conflict_first, conflict_last, new_node);
             new_node->file_ptr = file_ptr;
@@ -511,11 +509,7 @@ file_get_next(Working_Set *working_set, Editing_File *file){
 internal Editing_File*
 imp_get_file(Models *models, Buffer_ID buffer_id){
     Working_Set *working_set = &models->working_set;
-    Editing_File *file = working_set_get_file(working_set, buffer_id);
+    return(working_set_get_file(working_set, buffer_id));
-    if (file != 0 && !file_is_ready(file)){
-        file = 0;
-    }
-    return(file);
 }
 
 // BOTTOM

custom/4coder_default_framework.cpp

@@ -16,7 +16,7 @@ lock_jump_buffer(Application_Links *app, String_Const_u8 name){
         locked_buffer = SCu8(locked_buffer_space, name.size);
         Scratch_Block scratch(app);
         String_Const_u8 escaped = string_escape(scratch, name);
-        LogEventF(log_string(app, M), scratch, 0, 0, thread_get_id(app),
+        LogEventF(log_string(app, M), scratch, 0, 0, system_thread_get_id(),
                   "lock jump buffer [name=\"%.*s\"]", string_expand(escaped));
     }
 }

custom/4coder_helper.cpp

@@ -1915,19 +1915,22 @@ push_token_or_word_under_active_cursor(Application_Links *app, Arena *arena){
 
 internal b32
 file_exists(Application_Links *app, String_Const_u8 file_name){
-    File_Attributes attributes = get_file_attributes(app, file_name);
+    Scratch_Block scratch(app);
+    File_Attributes attributes = system_quick_file_attributes(scratch, file_name);
     return(attributes.last_write_time > 0);
 }
 
 internal b32
 file_exists_and_is_file(Application_Links *app, String_Const_u8 file_name){
-    File_Attributes attributes = get_file_attributes(app, file_name);
+    Scratch_Block scratch(app);
+    File_Attributes attributes = system_quick_file_attributes(scratch, file_name);
     return(attributes.last_write_time > 0 && !HasFlag(attributes.flags, FileAttribute_IsDirectory));
 }
 
 internal b32
 file_exists_and_is_folder(Application_Links *app, String_Const_u8 file_name){
-    File_Attributes attributes = get_file_attributes(app, file_name);
+    Scratch_Block scratch(app);
+    File_Attributes attributes = system_quick_file_attributes(scratch, file_name);
     return(attributes.last_write_time > 0 && HasFlag(attributes.flags, FileAttribute_IsDirectory));
 }
 
@@ -2423,8 +2426,8 @@ internal b32
 exec_system_command(Application_Links *app, View_ID view, Buffer_Identifier buffer_id,
                     String_Const_u8 path, String_Const_u8 command, Command_Line_Interface_Flag flags){
     b32 result = false;
-    Child_Process_ID child_process_id = 0;
+    Child_Process_ID child_process_id = create_child_process(app, path, command);
-    if (create_child_process(app, path, command, &child_process_id)){
+    if (child_process_id != 0){
         result = true;
         Buffer_ID buffer_attach_id = buffer_identifier_to_id_create_out_buffer(app, buffer_id);
         if (buffer_attach_id != 0){

custom/bin/build_one_time.bat

@@ -14,7 +14,7 @@ set custom_root=%cd%
 set custom_bin=%custom_root%\bin
 cd %location%
 
-if NOT "%Platform%" == "X64" IF NOT "%Platform%" == "x64" (call "%code_home%\windows_scripts\setup_cl_x64.bat")
+if NOT "%Platform%" == "X64" IF NOT "%Platform%" == "x64" (call "%custom_root%\windows_scripts\setup_cl_x64.bat")
 
 set target=%1
 if "%target%" == "" (echo error: no input file & exit)
@@ -35,7 +35,7 @@ set opts=%opts% /I%custom_root%
 set opts=%opts% %mode%
 
 pushd %dst%
-call cl /I"%code_home%" %opts% %full_target% /Feone_time
+call cl /I"%custom_root%" %opts% %full_target% /Feone_time
 popd
 
 

custom/generated/command_metadata.h

@@ -252,12 +252,12 @@ static Command_Metadata fcoder_metacmd_table[226] = {
 { PROC_LINKS(profile_enable, 0), false, "profile_enable", 14, "Allow 4coder's self profiler to gather new profiling information.", 65, "w:\\4ed\\code\\custom\\4coder_profile.cpp", 37, 211 },
 { PROC_LINKS(profile_disable, 0), false, "profile_disable", 15, "Prevent 4coder's self profiler from gathering new profiling information.", 72, "w:\\4ed\\code\\custom\\4coder_profile.cpp", 37, 218 },
 { PROC_LINKS(profile_clear, 0), false, "profile_clear", 13, "Clear all profiling information from 4coder's self profiler.", 60, "w:\\4ed\\code\\custom\\4coder_profile.cpp", 37, 225 },
-{ PROC_LINKS(seek_beginning_of_textual_line, 0), false, "seek_beginning_of_textual_line", 30, "Seeks the cursor to the beginning of the line across all text.", 62, "w:\\4ed\\code\\custom\\4coder_helper.cpp", 36, 2157 },
+{ PROC_LINKS(seek_beginning_of_textual_line, 0), false, "seek_beginning_of_textual_line", 30, "Seeks the cursor to the beginning of the line across all text.", 62, "w:\\4ed\\code\\custom\\4coder_helper.cpp", 36, 2160 },
-{ PROC_LINKS(seek_end_of_textual_line, 0), false, "seek_end_of_textual_line", 24, "Seeks the cursor to the end of the line across all text.", 56, "w:\\4ed\\code\\custom\\4coder_helper.cpp", 36, 2163 },
+{ PROC_LINKS(seek_end_of_textual_line, 0), false, "seek_end_of_textual_line", 24, "Seeks the cursor to the end of the line across all text.", 56, "w:\\4ed\\code\\custom\\4coder_helper.cpp", 36, 2166 },
-{ PROC_LINKS(seek_beginning_of_line, 0), false, "seek_beginning_of_line", 22, "Seeks the cursor to the beginning of the visual line.", 53, "w:\\4ed\\code\\custom\\4coder_helper.cpp", 36, 2169 },
+{ PROC_LINKS(seek_beginning_of_line, 0), false, "seek_beginning_of_line", 22, "Seeks the cursor to the beginning of the visual line.", 53, "w:\\4ed\\code\\custom\\4coder_helper.cpp", 36, 2172 },
-{ PROC_LINKS(seek_end_of_line, 0), false, "seek_end_of_line", 16, "Seeks the cursor to the end of the visual line.", 47, "w:\\4ed\\code\\custom\\4coder_helper.cpp", 36, 2175 },
+{ PROC_LINKS(seek_end_of_line, 0), false, "seek_end_of_line", 16, "Seeks the cursor to the end of the visual line.", 47, "w:\\4ed\\code\\custom\\4coder_helper.cpp", 36, 2178 },
-{ PROC_LINKS(goto_beginning_of_file, 0), false, "goto_beginning_of_file", 22, "Sets the cursor to the beginning of the file.", 45, "w:\\4ed\\code\\custom\\4coder_helper.cpp", 36, 2181 },
+{ PROC_LINKS(goto_beginning_of_file, 0), false, "goto_beginning_of_file", 22, "Sets the cursor to the beginning of the file.", 45, "w:\\4ed\\code\\custom\\4coder_helper.cpp", 36, 2184 },
-{ PROC_LINKS(goto_end_of_file, 0), false, "goto_end_of_file", 16, "Sets the cursor to the end of the file.", 39, "w:\\4ed\\code\\custom\\4coder_helper.cpp", 36, 2189 },
+{ PROC_LINKS(goto_end_of_file, 0), false, "goto_end_of_file", 16, "Sets the cursor to the end of the file.", 39, "w:\\4ed\\code\\custom\\4coder_helper.cpp", 36, 2192 },
 { PROC_LINKS(toggle_virtual_whitespace, 0), false, "toggle_virtual_whitespace", 25, "Toggles the current buffer's virtual whitespace status.", 55, "w:\\4ed\\code\\custom\\4coder_code_index.cpp", 40, 957 },
 { PROC_LINKS(change_active_panel, 0), false, "change_active_panel", 19, "Change the currently active panel, moving to the panel with the next highest view_id.", 85, "w:\\4ed\\code\\custom\\4coder_default_framework.cpp", 47, 284 },
 { PROC_LINKS(change_active_panel_backwards, 0), false, "change_active_panel_backwards", 29, "Change the currently active panel, moving to the panel with the next lowest view_id.", 84, "w:\\4ed\\code\\custom\\4coder_default_framework.cpp", 47, 290 },

custom/generated/custom_api.cpp

@@ -34,7 +34,6 @@ vtable->view_relative_box_of_pos = view_relative_box_of_pos;
 vtable->view_relative_character_from_pos = view_relative_character_from_pos;
 vtable->view_pos_from_relative_character = view_pos_from_relative_character;
 vtable->buffer_exists = buffer_exists;
-vtable->buffer_ready = buffer_ready;
 vtable->buffer_get_access_flags = buffer_get_access_flags;
 vtable->buffer_get_size = buffer_get_size;
 vtable->buffer_get_line_count = buffer_get_line_count;
@@ -55,12 +54,10 @@ vtable->buffer_save = buffer_save;
 vtable->buffer_kill = buffer_kill;
 vtable->buffer_reopen = buffer_reopen;
 vtable->buffer_get_file_attributes = buffer_get_file_attributes;
-vtable->get_file_attributes = get_file_attributes;
 vtable->get_view_next = get_view_next;
 vtable->get_view_prev = get_view_prev;
 vtable->get_this_ctx_view = get_this_ctx_view;
 vtable->get_active_view = get_active_view;
-vtable->get_active_panel = get_active_panel;
 vtable->view_exists = view_exists;
 vtable->view_get_buffer = view_get_buffer;
 vtable->view_get_cursor_pos = view_get_cursor_pos;
@@ -78,8 +75,6 @@ vtable->panel_swap_children = panel_swap_children;
 vtable->panel_get_root = panel_get_root;
 vtable->panel_get_parent = panel_get_parent;
 vtable->panel_get_child = panel_get_child;
-vtable->panel_get_max = panel_get_max;
-vtable->panel_get_margin = panel_get_margin;
 vtable->view_close = view_close;
 vtable->view_get_buffer_region = view_get_buffer_region;
 vtable->view_get_buffer_scroll = view_get_buffer_scroll;
@@ -137,7 +132,6 @@ vtable->end_query_bar = end_query_bar;
 vtable->clear_all_query_bars = clear_all_query_bars;
 vtable->print_message = print_message;
 vtable->log_string = log_string;
-vtable->thread_get_id = thread_get_id;
 vtable->get_largest_face_id = get_largest_face_id;
 vtable->set_global_face = set_global_face;
 vtable->buffer_history_get_max_record_index = buffer_history_get_max_record_index;
@@ -217,7 +211,6 @@ view_relative_box_of_pos = vtable->view_relative_box_of_pos;
 view_relative_character_from_pos = vtable->view_relative_character_from_pos;
 view_pos_from_relative_character = vtable->view_pos_from_relative_character;
 buffer_exists = vtable->buffer_exists;
-buffer_ready = vtable->buffer_ready;
 buffer_get_access_flags = vtable->buffer_get_access_flags;
 buffer_get_size = vtable->buffer_get_size;
 buffer_get_line_count = vtable->buffer_get_line_count;
@@ -238,12 +231,10 @@ buffer_save = vtable->buffer_save;
 buffer_kill = vtable->buffer_kill;
 buffer_reopen = vtable->buffer_reopen;
 buffer_get_file_attributes = vtable->buffer_get_file_attributes;
-get_file_attributes = vtable->get_file_attributes;
 get_view_next = vtable->get_view_next;
 get_view_prev = vtable->get_view_prev;
 get_this_ctx_view = vtable->get_this_ctx_view;
 get_active_view = vtable->get_active_view;
-get_active_panel = vtable->get_active_panel;
 view_exists = vtable->view_exists;
 view_get_buffer = vtable->view_get_buffer;
 view_get_cursor_pos = vtable->view_get_cursor_pos;
@@ -261,8 +252,6 @@ panel_swap_children = vtable->panel_swap_children;
 panel_get_root = vtable->panel_get_root;
 panel_get_parent = vtable->panel_get_parent;
 panel_get_child = vtable->panel_get_child;
-panel_get_max = vtable->panel_get_max;
-panel_get_margin = vtable->panel_get_margin;
 view_close = vtable->view_close;
 view_get_buffer_region = vtable->view_get_buffer_region;
 view_get_buffer_scroll = vtable->view_get_buffer_scroll;
@@ -320,7 +309,6 @@ end_query_bar = vtable->end_query_bar;
 clear_all_query_bars = vtable->clear_all_query_bars;
 print_message = vtable->print_message;
 log_string = vtable->log_string;
-thread_get_id = vtable->thread_get_id;
 get_largest_face_id = vtable->get_largest_face_id;
 set_global_face = vtable->set_global_face;
 buffer_history_get_max_record_index = vtable->buffer_history_get_max_record_index;

custom/generated/custom_api.h

@@ -1,7 +1,7 @@
 #define custom_global_set_setting_sig() b32 custom_global_set_setting(Application_Links* app, Global_Setting_ID setting, i64 value)
 #define custom_global_get_screen_rectangle_sig() Rect_f32 custom_global_get_screen_rectangle(Application_Links* app)
 #define custom_get_thread_context_sig() Thread_Context* custom_get_thread_context(Application_Links* app)
-#define custom_create_child_process_sig() b32 custom_create_child_process(Application_Links* app, String_Const_u8 path, String_Const_u8 command, Child_Process_ID* child_process_id_out)
+#define custom_create_child_process_sig() Child_Process_ID custom_create_child_process(Application_Links* app, String_Const_u8 path, String_Const_u8 command)
 #define custom_child_process_set_target_buffer_sig() b32 custom_child_process_set_target_buffer(Application_Links* app, Child_Process_ID child_process_id, Buffer_ID buffer_id, Child_Process_Set_Target_Flags flags)
 #define custom_buffer_get_attached_child_process_sig() Child_Process_ID custom_buffer_get_attached_child_process(Application_Links* app, Buffer_ID buffer_id)
 #define custom_child_process_get_attached_buffer_sig() Buffer_ID custom_child_process_get_attached_buffer(Application_Links* app, Child_Process_ID child_process_id)
@@ -32,7 +32,6 @@
 #define custom_view_relative_character_from_pos_sig() i64 custom_view_relative_character_from_pos(Application_Links* app, View_ID view_id, i64 base_line, i64 pos)
 #define custom_view_pos_from_relative_character_sig() i64 custom_view_pos_from_relative_character(Application_Links* app, View_ID view_id, i64 base_line, i64 character)
 #define custom_buffer_exists_sig() b32 custom_buffer_exists(Application_Links* app, Buffer_ID buffer_id)
-#define custom_buffer_ready_sig() b32 custom_buffer_ready(Application_Links* app, Buffer_ID buffer_id)
 #define custom_buffer_get_access_flags_sig() Access_Flag custom_buffer_get_access_flags(Application_Links* app, Buffer_ID buffer_id)
 #define custom_buffer_get_size_sig() i64 custom_buffer_get_size(Application_Links* app, Buffer_ID buffer_id)
 #define custom_buffer_get_line_count_sig() i64 custom_buffer_get_line_count(Application_Links* app, Buffer_ID buffer_id)
@@ -53,12 +52,10 @@
 #define custom_buffer_kill_sig() Buffer_Kill_Result custom_buffer_kill(Application_Links* app, Buffer_ID buffer_id, Buffer_Kill_Flag flags)
 #define custom_buffer_reopen_sig() Buffer_Reopen_Result custom_buffer_reopen(Application_Links* app, Buffer_ID buffer_id, Buffer_Reopen_Flag flags)
 #define custom_buffer_get_file_attributes_sig() File_Attributes custom_buffer_get_file_attributes(Application_Links* app, Buffer_ID buffer_id)
-#define custom_get_file_attributes_sig() File_Attributes custom_get_file_attributes(Application_Links* app, String_Const_u8 file_name)
 #define custom_get_view_next_sig() View_ID custom_get_view_next(Application_Links* app, View_ID view_id, Access_Flag access)
 #define custom_get_view_prev_sig() View_ID custom_get_view_prev(Application_Links* app, View_ID view_id, Access_Flag access)
 #define custom_get_this_ctx_view_sig() View_ID custom_get_this_ctx_view(Application_Links* app, Access_Flag access)
 #define custom_get_active_view_sig() View_ID custom_get_active_view(Application_Links* app, Access_Flag access)
-#define custom_get_active_panel_sig() Panel_ID custom_get_active_panel(Application_Links* app)
 #define custom_view_exists_sig() b32 custom_view_exists(Application_Links* app, View_ID view_id)
 #define custom_view_get_buffer_sig() Buffer_ID custom_view_get_buffer(Application_Links* app, View_ID view_id, Access_Flag access)
 #define custom_view_get_cursor_pos_sig() i64 custom_view_get_cursor_pos(Application_Links* app, View_ID view_id)
@@ -76,8 +73,6 @@
 #define custom_panel_get_root_sig() Panel_ID custom_panel_get_root(Application_Links* app)
 #define custom_panel_get_parent_sig() Panel_ID custom_panel_get_parent(Application_Links* app, Panel_ID panel_id)
 #define custom_panel_get_child_sig() Panel_ID custom_panel_get_child(Application_Links* app, Panel_ID panel_id, Side which_child)
-#define custom_panel_get_max_sig() Panel_ID custom_panel_get_max(Application_Links* app, Panel_ID panel_id)
-#define custom_panel_get_margin_sig() Rect_i32 custom_panel_get_margin(Application_Links* app, Panel_ID panel_id)
 #define custom_view_close_sig() b32 custom_view_close(Application_Links* app, View_ID view_id)
 #define custom_view_get_buffer_region_sig() Rect_f32 custom_view_get_buffer_region(Application_Links* app, View_ID view_id)
 #define custom_view_get_buffer_scroll_sig() Buffer_Scroll custom_view_get_buffer_scroll(Application_Links* app, View_ID view_id)
@@ -110,7 +105,7 @@
 #define custom_managed_id_declare_sig() Managed_ID custom_managed_id_declare(Application_Links* app, String_Const_u8 group, String_Const_u8 name)
 #define custom_managed_id_get_sig() Managed_ID custom_managed_id_get(Application_Links* app, String_Const_u8 group, String_Const_u8 name)
 #define custom_managed_scope_get_attachment_sig() void* custom_managed_scope_get_attachment(Application_Links* app, Managed_Scope scope, Managed_ID id, umem size)
-#define custom_managed_scope_attachment_erase_sig() void* custom_managed_scope_attachment_erase(Application_Links* app, Managed_Scope scope, Managed_ID id)
+#define custom_managed_scope_attachment_erase_sig() b32 custom_managed_scope_attachment_erase(Application_Links* app, Managed_Scope scope, Managed_ID id)
 #define custom_alloc_managed_memory_in_scope_sig() Managed_Object custom_alloc_managed_memory_in_scope(Application_Links* app, Managed_Scope scope, i32 item_size, i32 count)
 #define custom_alloc_buffer_markers_on_buffer_sig() Managed_Object custom_alloc_buffer_markers_on_buffer(Application_Links* app, Buffer_ID buffer_id, i32 count, Managed_Scope* optional_extra_scope)
 #define custom_managed_object_get_item_size_sig() u32 custom_managed_object_get_item_size(Application_Links* app, Managed_Object object)
@@ -133,11 +128,10 @@
 #define custom_start_query_bar_sig() b32 custom_start_query_bar(Application_Links* app, Query_Bar* bar, u32 flags)
 #define custom_end_query_bar_sig() void custom_end_query_bar(Application_Links* app, Query_Bar* bar, u32 flags)
 #define custom_clear_all_query_bars_sig() void custom_clear_all_query_bars(Application_Links* app, View_ID view_id)
-#define custom_print_message_sig() b32 custom_print_message(Application_Links* app, String_Const_u8 message)
+#define custom_print_message_sig() void custom_print_message(Application_Links* app, String_Const_u8 message)
 #define custom_log_string_sig() b32 custom_log_string(Application_Links* app, String_Const_u8 str)
-#define custom_thread_get_id_sig() i32 custom_thread_get_id(Application_Links* app)
 #define custom_get_largest_face_id_sig() Face_ID custom_get_largest_face_id(Application_Links* app)
-#define custom_set_global_face_sig() b32 custom_set_global_face(Application_Links* app, Face_ID id, b32 apply_to_all_buffers)
+#define custom_set_global_face_sig() b32 custom_set_global_face(Application_Links* app, Face_ID id)
 #define custom_buffer_history_get_max_record_index_sig() History_Record_Index custom_buffer_history_get_max_record_index(Application_Links* app, Buffer_ID buffer_id)
 #define custom_buffer_history_get_record_info_sig() Record_Info custom_buffer_history_get_record_info(Application_Links* app, Buffer_ID buffer_id, History_Record_Index index)
 #define custom_buffer_history_get_group_sub_record_sig() Record_Info custom_buffer_history_get_group_sub_record(Application_Links* app, Buffer_ID buffer_id, History_Record_Index index, i32 sub_index)
@@ -180,7 +174,7 @@
 typedef b32 custom_global_set_setting_type(Application_Links* app, Global_Setting_ID setting, i64 value);
 typedef Rect_f32 custom_global_get_screen_rectangle_type(Application_Links* app);
 typedef Thread_Context* custom_get_thread_context_type(Application_Links* app);
-typedef b32 custom_create_child_process_type(Application_Links* app, String_Const_u8 path, String_Const_u8 command, Child_Process_ID* child_process_id_out);
+typedef Child_Process_ID custom_create_child_process_type(Application_Links* app, String_Const_u8 path, String_Const_u8 command);
 typedef b32 custom_child_process_set_target_buffer_type(Application_Links* app, Child_Process_ID child_process_id, Buffer_ID buffer_id, Child_Process_Set_Target_Flags flags);
 typedef Child_Process_ID custom_buffer_get_attached_child_process_type(Application_Links* app, Buffer_ID buffer_id);
 typedef Buffer_ID custom_child_process_get_attached_buffer_type(Application_Links* app, Child_Process_ID child_process_id);
@@ -211,7 +205,6 @@ typedef Rect_f32 custom_view_relative_box_of_pos_type(Application_Links* app, Vi
 typedef i64 custom_view_relative_character_from_pos_type(Application_Links* app, View_ID view_id, i64 base_line, i64 pos);
 typedef i64 custom_view_pos_from_relative_character_type(Application_Links* app, View_ID view_id, i64 base_line, i64 character);
 typedef b32 custom_buffer_exists_type(Application_Links* app, Buffer_ID buffer_id);
-typedef b32 custom_buffer_ready_type(Application_Links* app, Buffer_ID buffer_id);
 typedef Access_Flag custom_buffer_get_access_flags_type(Application_Links* app, Buffer_ID buffer_id);
 typedef i64 custom_buffer_get_size_type(Application_Links* app, Buffer_ID buffer_id);
 typedef i64 custom_buffer_get_line_count_type(Application_Links* app, Buffer_ID buffer_id);
@@ -232,12 +225,10 @@ typedef b32 custom_buffer_save_type(Application_Links* app, Buffer_ID buffer_id,
 typedef Buffer_Kill_Result custom_buffer_kill_type(Application_Links* app, Buffer_ID buffer_id, Buffer_Kill_Flag flags);
 typedef Buffer_Reopen_Result custom_buffer_reopen_type(Application_Links* app, Buffer_ID buffer_id, Buffer_Reopen_Flag flags);
 typedef File_Attributes custom_buffer_get_file_attributes_type(Application_Links* app, Buffer_ID buffer_id);
-typedef File_Attributes custom_get_file_attributes_type(Application_Links* app, String_Const_u8 file_name);
 typedef View_ID custom_get_view_next_type(Application_Links* app, View_ID view_id, Access_Flag access);
 typedef View_ID custom_get_view_prev_type(Application_Links* app, View_ID view_id, Access_Flag access);
 typedef View_ID custom_get_this_ctx_view_type(Application_Links* app, Access_Flag access);
 typedef View_ID custom_get_active_view_type(Application_Links* app, Access_Flag access);
-typedef Panel_ID custom_get_active_panel_type(Application_Links* app);
 typedef b32 custom_view_exists_type(Application_Links* app, View_ID view_id);
 typedef Buffer_ID custom_view_get_buffer_type(Application_Links* app, View_ID view_id, Access_Flag access);
 typedef i64 custom_view_get_cursor_pos_type(Application_Links* app, View_ID view_id);
@@ -255,8 +246,6 @@ typedef b32 custom_panel_swap_children_type(Application_Links* app, Panel_ID pan
 typedef Panel_ID custom_panel_get_root_type(Application_Links* app);
 typedef Panel_ID custom_panel_get_parent_type(Application_Links* app, Panel_ID panel_id);
 typedef Panel_ID custom_panel_get_child_type(Application_Links* app, Panel_ID panel_id, Side which_child);
-typedef Panel_ID custom_panel_get_max_type(Application_Links* app, Panel_ID panel_id);
-typedef Rect_i32 custom_panel_get_margin_type(Application_Links* app, Panel_ID panel_id);
 typedef b32 custom_view_close_type(Application_Links* app, View_ID view_id);
 typedef Rect_f32 custom_view_get_buffer_region_type(Application_Links* app, View_ID view_id);
 typedef Buffer_Scroll custom_view_get_buffer_scroll_type(Application_Links* app, View_ID view_id);
@@ -289,7 +278,7 @@ typedef u64 custom_managed_id_group_highest_id_type(Application_Links* app, Stri
 typedef Managed_ID custom_managed_id_declare_type(Application_Links* app, String_Const_u8 group, String_Const_u8 name);
 typedef Managed_ID custom_managed_id_get_type(Application_Links* app, String_Const_u8 group, String_Const_u8 name);
 typedef void* custom_managed_scope_get_attachment_type(Application_Links* app, Managed_Scope scope, Managed_ID id, umem size);
-typedef void* custom_managed_scope_attachment_erase_type(Application_Links* app, Managed_Scope scope, Managed_ID id);
+typedef b32 custom_managed_scope_attachment_erase_type(Application_Links* app, Managed_Scope scope, Managed_ID id);
 typedef Managed_Object custom_alloc_managed_memory_in_scope_type(Application_Links* app, Managed_Scope scope, i32 item_size, i32 count);
 typedef Managed_Object custom_alloc_buffer_markers_on_buffer_type(Application_Links* app, Buffer_ID buffer_id, i32 count, Managed_Scope* optional_extra_scope);
 typedef u32 custom_managed_object_get_item_size_type(Application_Links* app, Managed_Object object);
@@ -312,11 +301,10 @@ typedef b32 custom_get_active_query_bars_type(Application_Links* app, View_ID vi
 typedef b32 custom_start_query_bar_type(Application_Links* app, Query_Bar* bar, u32 flags);
 typedef void custom_end_query_bar_type(Application_Links* app, Query_Bar* bar, u32 flags);
 typedef void custom_clear_all_query_bars_type(Application_Links* app, View_ID view_id);
-typedef b32 custom_print_message_type(Application_Links* app, String_Const_u8 message);
+typedef void custom_print_message_type(Application_Links* app, String_Const_u8 message);
 typedef b32 custom_log_string_type(Application_Links* app, String_Const_u8 str);
-typedef i32 custom_thread_get_id_type(Application_Links* app);
 typedef Face_ID custom_get_largest_face_id_type(Application_Links* app);
-typedef b32 custom_set_global_face_type(Application_Links* app, Face_ID id, b32 apply_to_all_buffers);
+typedef b32 custom_set_global_face_type(Application_Links* app, Face_ID id);
 typedef History_Record_Index custom_buffer_history_get_max_record_index_type(Application_Links* app, Buffer_ID buffer_id);
 typedef Record_Info custom_buffer_history_get_record_info_type(Application_Links* app, Buffer_ID buffer_id, History_Record_Index index);
 typedef Record_Info custom_buffer_history_get_group_sub_record_type(Application_Links* app, Buffer_ID buffer_id, History_Record_Index index, i32 sub_index);
@@ -391,7 +379,6 @@ custom_view_relative_box_of_pos_type *view_relative_box_of_pos;
 custom_view_relative_character_from_pos_type *view_relative_character_from_pos;
 custom_view_pos_from_relative_character_type *view_pos_from_relative_character;
 custom_buffer_exists_type *buffer_exists;
-custom_buffer_ready_type *buffer_ready;
 custom_buffer_get_access_flags_type *buffer_get_access_flags;
 custom_buffer_get_size_type *buffer_get_size;
 custom_buffer_get_line_count_type *buffer_get_line_count;
@@ -412,12 +399,10 @@ custom_buffer_save_type *buffer_save;
 custom_buffer_kill_type *buffer_kill;
 custom_buffer_reopen_type *buffer_reopen;
 custom_buffer_get_file_attributes_type *buffer_get_file_attributes;
-custom_get_file_attributes_type *get_file_attributes;
 custom_get_view_next_type *get_view_next;
 custom_get_view_prev_type *get_view_prev;
 custom_get_this_ctx_view_type *get_this_ctx_view;
 custom_get_active_view_type *get_active_view;
-custom_get_active_panel_type *get_active_panel;
 custom_view_exists_type *view_exists;
 custom_view_get_buffer_type *view_get_buffer;
 custom_view_get_cursor_pos_type *view_get_cursor_pos;
@@ -435,8 +420,6 @@ custom_panel_swap_children_type *panel_swap_children;
 custom_panel_get_root_type *panel_get_root;
 custom_panel_get_parent_type *panel_get_parent;
 custom_panel_get_child_type *panel_get_child;
-custom_panel_get_max_type *panel_get_max;
-custom_panel_get_margin_type *panel_get_margin;
 custom_view_close_type *view_close;
 custom_view_get_buffer_region_type *view_get_buffer_region;
 custom_view_get_buffer_scroll_type *view_get_buffer_scroll;
@@ -494,7 +477,6 @@ custom_end_query_bar_type *end_query_bar;
 custom_clear_all_query_bars_type *clear_all_query_bars;
 custom_print_message_type *print_message;
 custom_log_string_type *log_string;
-custom_thread_get_id_type *thread_get_id;
 custom_get_largest_face_id_type *get_largest_face_id;
 custom_set_global_face_type *set_global_face;
 custom_buffer_history_get_max_record_index_type *buffer_history_get_max_record_index;
@@ -541,7 +523,7 @@ custom_get_core_profile_list_type *get_core_profile_list;
 internal b32 global_set_setting(Application_Links* app, Global_Setting_ID setting, i64 value);
 internal Rect_f32 global_get_screen_rectangle(Application_Links* app);
 internal Thread_Context* get_thread_context(Application_Links* app);
-internal b32 create_child_process(Application_Links* app, String_Const_u8 path, String_Const_u8 command, Child_Process_ID* child_process_id_out);
+internal Child_Process_ID create_child_process(Application_Links* app, String_Const_u8 path, String_Const_u8 command);
 internal b32 child_process_set_target_buffer(Application_Links* app, Child_Process_ID child_process_id, Buffer_ID buffer_id, Child_Process_Set_Target_Flags flags);
 internal Child_Process_ID buffer_get_attached_child_process(Application_Links* app, Buffer_ID buffer_id);
 internal Buffer_ID child_process_get_attached_buffer(Application_Links* app, Child_Process_ID child_process_id);
@@ -572,7 +554,6 @@ internal Rect_f32 view_relative_box_of_pos(Application_Links* app, View_ID view_
 internal i64 view_relative_character_from_pos(Application_Links* app, View_ID view_id, i64 base_line, i64 pos);
 internal i64 view_pos_from_relative_character(Application_Links* app, View_ID view_id, i64 base_line, i64 character);
 internal b32 buffer_exists(Application_Links* app, Buffer_ID buffer_id);
-internal b32 buffer_ready(Application_Links* app, Buffer_ID buffer_id);
 internal Access_Flag buffer_get_access_flags(Application_Links* app, Buffer_ID buffer_id);
 internal i64 buffer_get_size(Application_Links* app, Buffer_ID buffer_id);
 internal i64 buffer_get_line_count(Application_Links* app, Buffer_ID buffer_id);
@@ -593,12 +574,10 @@ internal b32 buffer_save(Application_Links* app, Buffer_ID buffer_id, String_Con
 internal Buffer_Kill_Result buffer_kill(Application_Links* app, Buffer_ID buffer_id, Buffer_Kill_Flag flags);
 internal Buffer_Reopen_Result buffer_reopen(Application_Links* app, Buffer_ID buffer_id, Buffer_Reopen_Flag flags);
 internal File_Attributes buffer_get_file_attributes(Application_Links* app, Buffer_ID buffer_id);
-internal File_Attributes get_file_attributes(Application_Links* app, String_Const_u8 file_name);
 internal View_ID get_view_next(Application_Links* app, View_ID view_id, Access_Flag access);
 internal View_ID get_view_prev(Application_Links* app, View_ID view_id, Access_Flag access);
 internal View_ID get_this_ctx_view(Application_Links* app, Access_Flag access);
 internal View_ID get_active_view(Application_Links* app, Access_Flag access);
-internal Panel_ID get_active_panel(Application_Links* app);
 internal b32 view_exists(Application_Links* app, View_ID view_id);
 internal Buffer_ID view_get_buffer(Application_Links* app, View_ID view_id, Access_Flag access);
 internal i64 view_get_cursor_pos(Application_Links* app, View_ID view_id);
@@ -616,8 +595,6 @@ internal b32 panel_swap_children(Application_Links* app, Panel_ID panel_id);
 internal Panel_ID panel_get_root(Application_Links* app);
 internal Panel_ID panel_get_parent(Application_Links* app, Panel_ID panel_id);
 internal Panel_ID panel_get_child(Application_Links* app, Panel_ID panel_id, Side which_child);
-internal Panel_ID panel_get_max(Application_Links* app, Panel_ID panel_id);
-internal Rect_i32 panel_get_margin(Application_Links* app, Panel_ID panel_id);
 internal b32 view_close(Application_Links* app, View_ID view_id);
 internal Rect_f32 view_get_buffer_region(Application_Links* app, View_ID view_id);
 internal Buffer_Scroll view_get_buffer_scroll(Application_Links* app, View_ID view_id);
@@ -650,7 +627,7 @@ internal u64 managed_id_group_highest_id(Application_Links* app, String_Const_u8
 internal Managed_ID managed_id_declare(Application_Links* app, String_Const_u8 group, String_Const_u8 name);
 internal Managed_ID managed_id_get(Application_Links* app, String_Const_u8 group, String_Const_u8 name);
 internal void* managed_scope_get_attachment(Application_Links* app, Managed_Scope scope, Managed_ID id, umem size);
-internal void* managed_scope_attachment_erase(Application_Links* app, Managed_Scope scope, Managed_ID id);
+internal b32 managed_scope_attachment_erase(Application_Links* app, Managed_Scope scope, Managed_ID id);
 internal Managed_Object alloc_managed_memory_in_scope(Application_Links* app, Managed_Scope scope, i32 item_size, i32 count);
 internal Managed_Object alloc_buffer_markers_on_buffer(Application_Links* app, Buffer_ID buffer_id, i32 count, Managed_Scope* optional_extra_scope);
 internal u32 managed_object_get_item_size(Application_Links* app, Managed_Object object);
@@ -673,11 +650,10 @@ internal b32 get_active_query_bars(Application_Links* app, View_ID view_id, i32
 internal b32 start_query_bar(Application_Links* app, Query_Bar* bar, u32 flags);
 internal void end_query_bar(Application_Links* app, Query_Bar* bar, u32 flags);
 internal void clear_all_query_bars(Application_Links* app, View_ID view_id);
-internal b32 print_message(Application_Links* app, String_Const_u8 message);
+internal void print_message(Application_Links* app, String_Const_u8 message);
 internal b32 log_string(Application_Links* app, String_Const_u8 str);
-internal i32 thread_get_id(Application_Links* app);
 internal Face_ID get_largest_face_id(Application_Links* app);
-internal b32 set_global_face(Application_Links* app, Face_ID id, b32 apply_to_all_buffers);
+internal b32 set_global_face(Application_Links* app, Face_ID id);
 internal History_Record_Index buffer_history_get_max_record_index(Application_Links* app, Buffer_ID buffer_id);
 internal Record_Info buffer_history_get_record_info(Application_Links* app, Buffer_ID buffer_id, History_Record_Index index);
 internal Record_Info buffer_history_get_group_sub_record(Application_Links* app, Buffer_ID buffer_id, History_Record_Index index, i32 sub_index);
@@ -753,7 +729,6 @@ global custom_view_relative_box_of_pos_type *view_relative_box_of_pos = 0;
 global custom_view_relative_character_from_pos_type *view_relative_character_from_pos = 0;
 global custom_view_pos_from_relative_character_type *view_pos_from_relative_character = 0;
 global custom_buffer_exists_type *buffer_exists = 0;
-global custom_buffer_ready_type *buffer_ready = 0;
 global custom_buffer_get_access_flags_type *buffer_get_access_flags = 0;
 global custom_buffer_get_size_type *buffer_get_size = 0;
 global custom_buffer_get_line_count_type *buffer_get_line_count = 0;
@@ -774,12 +749,10 @@ global custom_buffer_save_type *buffer_save = 0;
 global custom_buffer_kill_type *buffer_kill = 0;
 global custom_buffer_reopen_type *buffer_reopen = 0;
 global custom_buffer_get_file_attributes_type *buffer_get_file_attributes = 0;
-global custom_get_file_attributes_type *get_file_attributes = 0;
 global custom_get_view_next_type *get_view_next = 0;
 global custom_get_view_prev_type *get_view_prev = 0;
 global custom_get_this_ctx_view_type *get_this_ctx_view = 0;
 global custom_get_active_view_type *get_active_view = 0;
-global custom_get_active_panel_type *get_active_panel = 0;
 global custom_view_exists_type *view_exists = 0;
 global custom_view_get_buffer_type *view_get_buffer = 0;
 global custom_view_get_cursor_pos_type *view_get_cursor_pos = 0;
@@ -797,8 +770,6 @@ global custom_panel_swap_children_type *panel_swap_children = 0;
 global custom_panel_get_root_type *panel_get_root = 0;
 global custom_panel_get_parent_type *panel_get_parent = 0;
 global custom_panel_get_child_type *panel_get_child = 0;
-global custom_panel_get_max_type *panel_get_max = 0;
-global custom_panel_get_margin_type *panel_get_margin = 0;
 global custom_view_close_type *view_close = 0;
 global custom_view_get_buffer_region_type *view_get_buffer_region = 0;
 global custom_view_get_buffer_scroll_type *view_get_buffer_scroll = 0;
@@ -856,7 +827,6 @@ global custom_end_query_bar_type *end_query_bar = 0;
 global custom_clear_all_query_bars_type *clear_all_query_bars = 0;
 global custom_print_message_type *print_message = 0;
 global custom_log_string_type *log_string = 0;
-global custom_thread_get_id_type *thread_get_id = 0;
 global custom_get_largest_face_id_type *get_largest_face_id = 0;
 global custom_set_global_face_type *set_global_face = 0;
 global custom_buffer_history_get_max_record_index_type *buffer_history_get_max_record_index = 0;

custom/generated/custom_api_master_list.h

@@ -1,7 +1,7 @@
 api(custom) function b32 global_set_setting(Application_Links* app, Global_Setting_ID setting, i64 value);
 api(custom) function Rect_f32 global_get_screen_rectangle(Application_Links* app);
 api(custom) function Thread_Context* get_thread_context(Application_Links* app);
-api(custom) function b32 create_child_process(Application_Links* app, String_Const_u8 path, String_Const_u8 command, Child_Process_ID* child_process_id_out);
+api(custom) function Child_Process_ID create_child_process(Application_Links* app, String_Const_u8 path, String_Const_u8 command);
 api(custom) function b32 child_process_set_target_buffer(Application_Links* app, Child_Process_ID child_process_id, Buffer_ID buffer_id, Child_Process_Set_Target_Flags flags);
 api(custom) function Child_Process_ID buffer_get_attached_child_process(Application_Links* app, Buffer_ID buffer_id);
 api(custom) function Buffer_ID child_process_get_attached_buffer(Application_Links* app, Child_Process_ID child_process_id);
@@ -32,7 +32,6 @@ api(custom) function Rect_f32 view_relative_box_of_pos(Application_Links* app, V
 api(custom) function i64 view_relative_character_from_pos(Application_Links* app, View_ID view_id, i64 base_line, i64 pos);
 api(custom) function i64 view_pos_from_relative_character(Application_Links* app, View_ID view_id, i64 base_line, i64 character);
 api(custom) function b32 buffer_exists(Application_Links* app, Buffer_ID buffer_id);
-api(custom) function b32 buffer_ready(Application_Links* app, Buffer_ID buffer_id);
 api(custom) function Access_Flag buffer_get_access_flags(Application_Links* app, Buffer_ID buffer_id);
 api(custom) function i64 buffer_get_size(Application_Links* app, Buffer_ID buffer_id);
 api(custom) function i64 buffer_get_line_count(Application_Links* app, Buffer_ID buffer_id);
@@ -53,12 +52,10 @@ api(custom) function b32 buffer_save(Application_Links* app, Buffer_ID buffer_id
 api(custom) function Buffer_Kill_Result buffer_kill(Application_Links* app, Buffer_ID buffer_id, Buffer_Kill_Flag flags);
 api(custom) function Buffer_Reopen_Result buffer_reopen(Application_Links* app, Buffer_ID buffer_id, Buffer_Reopen_Flag flags);
 api(custom) function File_Attributes buffer_get_file_attributes(Application_Links* app, Buffer_ID buffer_id);
-api(custom) function File_Attributes get_file_attributes(Application_Links* app, String_Const_u8 file_name);
 api(custom) function View_ID get_view_next(Application_Links* app, View_ID view_id, Access_Flag access);
 api(custom) function View_ID get_view_prev(Application_Links* app, View_ID view_id, Access_Flag access);
 api(custom) function View_ID get_this_ctx_view(Application_Links* app, Access_Flag access);
 api(custom) function View_ID get_active_view(Application_Links* app, Access_Flag access);
-api(custom) function Panel_ID get_active_panel(Application_Links* app);
 api(custom) function b32 view_exists(Application_Links* app, View_ID view_id);
 api(custom) function Buffer_ID view_get_buffer(Application_Links* app, View_ID view_id, Access_Flag access);
 api(custom) function i64 view_get_cursor_pos(Application_Links* app, View_ID view_id);
@@ -76,8 +73,6 @@ api(custom) function b32 panel_swap_children(Application_Links* app, Panel_ID pa
 api(custom) function Panel_ID panel_get_root(Application_Links* app);
 api(custom) function Panel_ID panel_get_parent(Application_Links* app, Panel_ID panel_id);
 api(custom) function Panel_ID panel_get_child(Application_Links* app, Panel_ID panel_id, Side which_child);
-api(custom) function Panel_ID panel_get_max(Application_Links* app, Panel_ID panel_id);
-api(custom) function Rect_i32 panel_get_margin(Application_Links* app, Panel_ID panel_id);
 api(custom) function b32 view_close(Application_Links* app, View_ID view_id);
 api(custom) function Rect_f32 view_get_buffer_region(Application_Links* app, View_ID view_id);
 api(custom) function Buffer_Scroll view_get_buffer_scroll(Application_Links* app, View_ID view_id);
@@ -110,7 +105,7 @@ api(custom) function u64 managed_id_group_highest_id(Application_Links* app, Str
 api(custom) function Managed_ID managed_id_declare(Application_Links* app, String_Const_u8 group, String_Const_u8 name);
 api(custom) function Managed_ID managed_id_get(Application_Links* app, String_Const_u8 group, String_Const_u8 name);
 api(custom) function void* managed_scope_get_attachment(Application_Links* app, Managed_Scope scope, Managed_ID id, umem size);
-api(custom) function void* managed_scope_attachment_erase(Application_Links* app, Managed_Scope scope, Managed_ID id);
+api(custom) function b32 managed_scope_attachment_erase(Application_Links* app, Managed_Scope scope, Managed_ID id);
 api(custom) function Managed_Object alloc_managed_memory_in_scope(Application_Links* app, Managed_Scope scope, i32 item_size, i32 count);
 api(custom) function Managed_Object alloc_buffer_markers_on_buffer(Application_Links* app, Buffer_ID buffer_id, i32 count, Managed_Scope* optional_extra_scope);
 api(custom) function u32 managed_object_get_item_size(Application_Links* app, Managed_Object object);
@@ -133,11 +128,10 @@ api(custom) function b32 get_active_query_bars(Application_Links* app, View_ID v
 api(custom) function b32 start_query_bar(Application_Links* app, Query_Bar* bar, u32 flags);
 api(custom) function void end_query_bar(Application_Links* app, Query_Bar* bar, u32 flags);
 api(custom) function void clear_all_query_bars(Application_Links* app, View_ID view_id);
-api(custom) function b32 print_message(Application_Links* app, String_Const_u8 message);
+api(custom) function void print_message(Application_Links* app, String_Const_u8 message);
 api(custom) function b32 log_string(Application_Links* app, String_Const_u8 str);
-api(custom) function i32 thread_get_id(Application_Links* app);
 api(custom) function Face_ID get_largest_face_id(Application_Links* app);
-api(custom) function b32 set_global_face(Application_Links* app, Face_ID id, b32 apply_to_all_buffers);
+api(custom) function b32 set_global_face(Application_Links* app, Face_ID id);
 api(custom) function History_Record_Index buffer_history_get_max_record_index(Application_Links* app, Buffer_ID buffer_id);
 api(custom) function Record_Info buffer_history_get_record_info(Application_Links* app, Buffer_ID buffer_id, History_Record_Index index);
 api(custom) function Record_Info buffer_history_get_group_sub_record(Application_Links* app, Buffer_ID buffer_id, History_Record_Index index, i32 sub_index);

docs/4ed_doc_content_types.cpp

@@ -0,0 +1,344 @@
+/*
+ * Mr. 4th Dimention - Allen Webster
+ *
+ * 04.12.2019
+ *
+ * Definition of information contained in 4coder documentation.
+ *
+ */
+
+// TOP
+
+#include <time.h>
+
+function Doc_Date
+doc_date_now(void){
+    time_t t = time(0);
+    tm *time = localtime(&t);
+    Doc_Date date = {};
+    date.day = time->tm_mday;
+    date.month = time->tm_mon + 1;
+    date.year = 1990 + time->tm_year;
+    return(date);
+             }
+
+////////////////////////////////
+
+function Doc_Content*
+doc_content_push(Arena *arena, Doc_Content_List *list, String_Const_u8 text, Doc_Content_Emphasis emphasis){
+    Doc_Content *content = push_array_zero(arena, Doc_Content, 1);
+    sll_queue_push(list->first, list->last, content);
+    list->total_size += text.size;
+    list->node_count += 1;
+    content->text = text;
+    content->emphasis = emphasis;
+    return(content);
+}
+
+function Doc_Content*
+doc_content_push(Arena *arena, Doc_Content_List *list, String_Const_u8 text){
+    return(doc_content_push(arena, list, text, DocContentEmphasis_Normal));
+}
+
+function void
+doc_code_list_push(Arena *arena, Doc_Code_Sample_List *list, String_Const_u8 contents, Doc_Code_Language language){
+    Doc_Code_Sample *sample = push_array_zero(arena, Doc_Code_Sample, 1);
+    sll_queue_push(list->first, list->last, sample);
+    list->count += 1;
+    sample->contents = contents;
+    sample->language = language;
+}
+
+////////////////////////////////
+
+function Doc_Cluster*
+new_doc_cluster(Arena *arena, char *title, char *name, Doc_Date *date){
+    Doc_Cluster *result = push_array_zero(arena, Doc_Cluster, 1);
+    result->title = SCu8(title);
+    result->name = SCu8(name);
+    result->gen_date = *date;
+    return(result);
+}
+
+function Doc_Cluster*
+new_doc_cluster(Arena *arena, char *title, char *name){
+    Doc_Date date = doc_date_now();
+    return(new_doc_cluster(arena, title, name, &date));
+}
+
+function Doc_Page*
+new_doc_page(Arena *arena, Doc_Cluster *cluster, char *title, char *name){
+    Doc_Page *result = push_array_zero(arena, Doc_Page, 1);
+    
+    result->owner = cluster;
+    sll_queue_push(cluster->first_page, cluster->last_page, result);
+    cluster->page_count += 1;
+    
+    result->title = SCu8(title);
+    result->name = SCu8(name);
+    
+    return(result);
+}
+
+function Doc_Page*
+new_doc_page_normal_title(Arena *arena, Doc_Cluster *cluster, char *title, char *name){
+    String_Const_u8 full_title = push_u8_stringf(arena, "%s - %.*s", title, string_expand(cluster->title));
+    return(new_doc_page(arena, cluster, (char*)full_title.str, name));
+}
+
+function Doc_Page*
+new_doc_page_function(Arena *arena, Doc_Cluster *cluster, char *name){
+    String_Const_u8 full_name = push_u8_stringf(arena, "%s function", name);
+    return(new_doc_page_normal_title(arena, cluster, name, (char*)full_name.str));
+}
+
+function Doc_Page*
+new_doc_page_function(Arena *arena, Doc_Cluster *cluster, String_Const_u8 name){
+    name = push_string_copy(arena, name);
+    char *c_name = (char*)name.str;
+    return(new_doc_page_function(arena, cluster, c_name));
+}
+
+ function Doc_Block*
+new_doc_block(Arena *arena, Doc_Page *page, char *name){
+    Doc_Block *result = push_array_zero(arena, Doc_Block, 1);
+    result->owner = page;
+    sll_queue_push(page->first_block, page->last_block, result);
+    page->block_count += 1;
+    result->name = SCu8(name);
+    return(result);
+}
+
+function void
+new_doc_block_jump(Arena *arena, Doc_Page *page, Doc_Block *block){
+    Doc_Block_Ptr *node = push_array_zero(arena, Doc_Block_Ptr, 1);
+    sll_queue_push(page->quick_jumps.first, page->quick_jumps.last, node);
+    page->quick_jumps.count += 1;
+    node->block = block;
+}
+
+function Doc_Paragraph*
+new_doc_par(Arena *arena, Doc_Block *block){
+    Doc_Paragraph *result = push_array_zero(arena, Doc_Paragraph, 1);
+    sll_queue_push(block->first_par, block->last_par, result);
+    block->par_count += 1;
+    return(result);
+}
+
+function void
+new_doc_par_single_code(Arena *arena, Doc_Block *block, String_Const_u8 contents, Doc_Code_Language language){
+    Doc_Paragraph *paragraph = new_doc_par(arena, block);
+    paragraph->kind = DocParagraphKind_Code;
+    doc_code_list_push(arena, &paragraph->code, contents, language);
+}
+
+////////////////////////////////
+
+function void
+doc_log(Arena *arena, Doc_Cluster *cluster, String_Const_u8 string){
+    Doc_Log *log = push_array_zero(arena, Doc_Log, 1);
+    sll_queue_push(cluster->first_log, cluster->last_log, log);
+    log->content = string;
+}
+
+function void
+doc_log(Arena *arena, Doc_Cluster *cluster, char *str){
+    doc_log(arena, cluster, SCu8(str));
+}
+
+function void
+doc_logfv(Arena *arena, Doc_Cluster *cluster, char *format, va_list args){
+    String_Const_u8 str = push_u8_stringfv(arena, format, args);
+    doc_log(arena, cluster, str);
+}
+
+function void
+doc_logf(Arena *arena, Doc_Cluster *cluster, char *format, ...){
+    va_list args;
+    va_start(args, format);
+    doc_logfv(arena, cluster, format, args);
+    va_end(args);
+}
+
+#define doc_warning(a,c) doc_log(a),(c), "warning: ")
+#define doc_error(a,c) doc_log(a),(c), "error: ")
+#define doc_note(a,c) doc_log(a),(c), "note: ")
+
+#define doc_warningf(a,c,f,...) doc_logf((a),(c), "warning: " f, __VA_ARGS__)
+#define doc_errorf(a,c,f,...) doc_logf((a),(c), "error: " f, __VA_ARGS__)
+#define doc_notef(a,c,f,...) doc_logf((a),(c), "note: " f, __VA_ARGS__)
+
+////////////////////////////////
+
+function void
+doc_text(Arena *arena, Doc_Block *block, char *str){
+    Doc_Paragraph *par = block->last_par;
+    if (par != 0){
+        if (par->kind != DocParagraphKind_Text){
+            par = 0;
+        }
+    }
+    
+    if (par == 0){
+        par = new_doc_par(arena, block);
+        par->kind = DocParagraphKind_Text;
+    }
+    
+    doc_content_push(arena, &par->text, SCu8(str));
+}
+
+function void
+doc_paragraph(Arena *arena, Doc_Block *block){
+    Doc_Paragraph *par = new_doc_par(arena, block);
+    par->kind = DocParagraphKind_Text;
+}
+
+////////////////////////////////
+
+function Doc_Function
+make_doc_function(Arena *arena, Doc_Cluster *cluster, API_Call *call){
+    Doc_Function result = {};
+    result.call = call;
+    result.page = new_doc_page_function(arena, cluster, call->name);
+    result.brief = new_doc_block(arena, result.page, "brief");
+    result.sig = new_doc_block(arena, result.page, "Signature");
+    new_doc_block_jump(arena, result.page, result.sig);
+    
+    String_Const_u8 opener = push_u8_stringf(arena, "%.*s %.*s(",
+                                             string_expand(call->return_type),
+                                             string_expand(call->name));
+    
+    u8 *buffer = push_array(arena, u8, opener.size);
+    for (umem i = 0; i < opener.size; i += 1){
+        buffer[i] = ' ';
+    }
+    String_Const_u8 indent = SCu8(buffer, opener.size);
+    
+    List_String_Const_u8 list = {};
+    string_list_push(arena, &list, opener);
+    for (API_Param *node = call->params.first;
+         node != 0;
+         node = node->next){
+        string_list_pushf(arena, &list, "%.*s %.*s",
+                          string_expand(node->type_name),
+                          string_expand(node->name));
+        if (node->next != 0){
+            string_list_pushf(arena, &list, ",\n%.*s",
+                              string_expand(indent));
+        }
+    }
+    string_list_push(arena, &list, string_u8_litexpr(");"));
+    
+    String_Const_u8 contents = string_list_flatten(arena, list);
+     new_doc_par_single_code(arena, result.sig, contents, DocCodeLanguage_Cpp);
+    
+    return(result);
+}
+
+function b32
+begin_doc_call(Arena *arena, Doc_Cluster *cluster, API_Definition *api_def, char *name, Doc_Function *func){
+    API_Call *call = api_get_call(api_def, SCu8(name));
+    b32 result = (call != 0);
+    if (result){
+        *func = make_doc_function(arena, cluster, call);
+    }
+    else{
+        doc_warningf(arena, cluster, "dead call documentation %s", name);
+    }
+    return(result);
+}
+
+function Doc_Block*
+doc_function_brief(Arena *arena, Doc_Function *func, char *text){
+    if (text != 0){
+        doc_text(arena, func->brief, text);
+    }
+    return(func->brief);
+}
+
+function Doc_Block*
+doc_function_begin_params(Arena *arena, Doc_Function *func){
+    func->params = new_doc_block(arena, func->page, "Parameters");
+    new_doc_block_jump(arena, func->page, func->params);
+    return(func->params);
+}
+
+function void
+doc_function_param(Arena *arena, Doc_Function *func, char *name){
+    String_Const_u8 name_str = SCu8(name);
+    
+    API_Call *call = func->call;
+    API_Param *param = 0;
+    for (API_Param *node = call->params.first;
+         node != 0;
+         node = node->next){
+        if (string_match(name_str, node->name)){
+            param = node;
+            break;
+        }
+    }
+    
+    if (param == 0){
+        doc_errorf(arena, func->page->owner, "documentation for non-existant parameter %s in call %.*s", name, string_expand(call->name));
+        return;
+    }
+    
+    API_Param *iter = func->param_iter;
+    if (iter != 0){
+        for (iter = iter->next;
+             iter != 0 && iter != param;
+         iter = iter->next);
+    if (iter == 0){
+            doc_warningf(arena, func->page->owner, "parameters out of order in documentation for call %.*s", string_expand(call->name));
+    }
+    }
+    func->param_iter = param;
+    
+    // parameter header
+    Doc_Paragraph *par = new_doc_par(arena, func->params);
+    par->kind = DocParagraphKind_Text;
+    doc_content_push(arena, &par->text, name_str, DocContentEmphasis_SmallHeader);
+    
+    // empty paragraph to start filling after
+    par = new_doc_par(arena, func->params);
+    par->kind = DocParagraphKind_Text;
+}
+
+function Doc_Block*
+doc_function_return(Arena *arena, Doc_Function *func){
+    func->ret = new_doc_block(arena, func->page, "Return");
+    new_doc_block_jump(arena, func->page, func->ret);
+    return(func->ret);
+}
+
+function Doc_Block*
+doc_function_details(Arena *arena, Doc_Function *func){
+    func->det = new_doc_block(arena, func->page, "Details");
+    new_doc_block_jump(arena, func->page, func->det);
+    return(func->det);
+}
+
+function Doc_Block*
+doc_function_examples(Arena *arena, Doc_Function *func){
+    func->examples = new_doc_block(arena, func->page, "Examples");
+    new_doc_block_jump(arena, func->page, func->examples);
+    return(func->examples);
+}
+
+function Doc_Block*
+doc_function_begin_related(Arena *arena, Doc_Function *func){
+    func->rel = new_doc_block(arena, func->page, "Related");
+    new_doc_block_jump(arena, func->page, func->rel);
+    return(func->rel);
+}
+
+function void
+doc_function_add_related(Arena *arena, Doc_Block *rel, char *name){
+    Doc_Paragraph *par = new_doc_par(arena, rel);
+    par->kind = DocParagraphKind_Text;
+    Doc_Content *content = doc_content_push(arena, &par->text, SCu8(name));
+    content->page_link = SCu8(name);
+}
+
+// BOTTOM
+

docs/4ed_doc_content_types.h

@@ -0,0 +1,170 @@
+/*
+ * Mr. 4th Dimention - Allen Webster
+ *
+ * 04.12.2019
+ *
+ * Definition of information contained in 4coder documentation.
+ *
+ */
+
+// TOP
+
+#if !defined(FRED_DOC_CONTENT_TYPES_H)
+#define FRED_DOC_CONTENT_TYPES_H
+
+typedef i32 Doc_Month;
+enum{
+    None,
+     January,
+     February,
+     March,
+     April,
+     May,
+     June,
+     July,
+     August,
+     September,
+     October,
+     November,
+     December,
+};
+
+struct Doc_Date{
+    i32 day;
+    Doc_Month month;
+    i32 year;
+};
+
+typedef i32 Doc_Content_Emphasis;
+enum{
+    DocContentEmphasis_Normal,
+    DocContentEmphasis_SmallHeader,
+    DocContentEmphasis_Heavy,
+    DocContentEmphasis_Stylish,
+    DocContentEmphasis_Code,
+};
+struct Doc_Content{
+    Doc_Content *next;
+    String_Const_u8 text;
+    String_Const_u8 page_link;
+    String_Const_u8 block_link;
+    Doc_Content_Emphasis emphasis;
+};
+struct Doc_Content_List{
+    Doc_Content *first;
+    Doc_Content *last;
+    umem total_size;
+    i32 node_count;
+};
+
+typedef i32 Doc_Code_Language;
+enum{
+    DocCodeLanguage_None,
+    DocCodeLanguage_Cpp,
+    DocCodeLanguage_Bat,
+};
+struct Doc_Code_Sample{
+    Doc_Code_Sample *next;
+    String_Const_u8 contents;
+    Doc_Code_Language language;
+};
+struct Doc_Code_Sample_List{
+    Doc_Code_Sample *first;
+    Doc_Code_Sample *last;
+    i32 count;
+};
+
+typedef i32 Doc_Paragraph_Kind;
+enum{
+    DocParagraphKind_Text,
+    DocParagraphKind_Code,
+    DocParagraphKind_Table,
+};
+struct Doc_Paragraph{
+    Doc_Paragraph *next;
+    Doc_Paragraph_Kind kind;
+    union{
+        Doc_Content_List text;
+        Doc_Code_Sample_List code;
+        struct{
+            Vec2_i32 dim;
+            Doc_Content_List *vals;
+        } table;
+    };
+};
+
+struct Doc_Block{
+    Doc_Block *next;
+    
+    struct Doc_Page *owner;
+    
+    String_Const_u8 name;
+    
+    Doc_Paragraph *first_par;
+    Doc_Paragraph *last_par;
+    i32 par_count;
+};
+
+struct Doc_Block_Ptr{
+    Doc_Block_Ptr *next;
+    Doc_Block *block;
+};
+
+struct Doc_Block_List{
+    Doc_Block_Ptr *first;
+    Doc_Block_Ptr *last;
+    i32 count;
+};
+
+struct Doc_Page{
+    Doc_Page *next;
+    
+    struct Doc_Cluster *owner;
+    
+    String_Const_u8 title;
+    String_Const_u8 name;
+    
+    Doc_Block *first_block;
+    Doc_Block *last_block;
+    i32 block_count;
+    
+    Doc_Block_List quick_jumps;
+};
+
+struct Doc_Log{
+    Doc_Log *next;
+    String_Const_u8 content;
+};
+
+struct Doc_Cluster{
+    String_Const_u8 title;
+    String_Const_u8 name;
+    Doc_Date gen_date;
+    
+    Doc_Page *first_page;
+    Doc_Page *last_page;
+    i32 page_count;
+    
+    Doc_Log *first_log;
+    Doc_Log *last_log;
+};
+
+////////////////////////////////
+
+struct Doc_Function{
+    API_Call *call;
+    API_Param *param_iter;
+    Doc_Page *page;
+    Doc_Block *brief;
+    Doc_Block *sig;
+    Doc_Block *params;
+    Doc_Block *ret;
+    Doc_Block *det;
+    Doc_Block *examples;
+    Doc_Block *rel;
+};
+
+#endif
+
+// BOTTOM
+

docs/4ed_doc_custom_api.cpp

@@ -0,0 +1,822 @@
+/*
+ * Mr. 4th Dimention - Allen Webster
+ *
+ * 04.12.2019
+ *
+ * Documentation of the custom layer's primary api.
+ *
+ */
+
+// TOP
+
+#include "4coder_base_types.h"
+#include "4coder_token.h"
+#include "generated/lexer_cpp.h"
+#include "../4ed_api_definition.h"
+#include "4ed_doc_content_types.h"
+
+#include "4coder_base_types.cpp"
+#include "4coder_stringf.cpp"
+#include "4coder_malloc_allocator.cpp"
+#include "4coder_token.cpp"
+#include "generated/lexer_cpp.cpp"
+#include "../4ed_api_definition.cpp"
+#include "../4ed_api_parser.cpp"
+#include "4ed_doc_content_types.cpp"
+#include "4coder_file.cpp"
+
+function void
+doc_custom_app_ptr(Arena *arena, Doc_Function *func){
+    doc_function_param(arena, func, "app");
+    doc_text(arena, func->params, "the standard custom layer context pointer");
+}
+
+////////////////////////////////
+
+#include "4ed_doc_custom_api_global.cpp"
+#include "4ed_doc_custom_api_buffer.cpp"
+#include "4ed_doc_custom_api_view.cpp"
+
+////////////////////////////////
+
+function Doc_Cluster*
+doc_custom_api(Arena *arena, API_Definition *api_def){
+    Doc_Cluster *cluster = new_doc_cluster(arena, "Custom Layer Boundary API", "custom api");
+    
+    Doc_Function func = {};
+    
+    doc_custom_api__global(arena, api_def, cluster);
+    doc_custom_api__buffer(arena, api_def, cluster);
+    doc_custom_api__view(arena, api_def, cluster);
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "create_user_managed_scope", &func)){
+        doc_function_brief(arena, &func, "Create a managed scope that is not tied to anything in the core and that the user can destroy");
+        
+        // params
+        doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "the new managed scope's id");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "destroy_user_managed_scope", &func)){
+        doc_function_brief(arena, &func, "Destroy a managed scope that was previously created by the user");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "scope");
+        doc_text(arena, params, "the id of the managed scope to destroy");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "non-zero if the scope exists, zero otherwise");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "get_global_managed_scope", &func)){
+        doc_function_brief(arena, &func, "Get the id of the 'global' managed scope");
+        
+        // params
+        doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "the id of the global managed scope");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "The global managed scope has a lifetime tied to the instance of 4coder itself. It is unique in that it does not combine with other scopes to create unique intersection scopes. To put it another way, all scopes are automatically implicitly dependent on the global scope, so adding it to the list of scopes in a 'multiple dependencies' scope has no effect on the result.");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "get_managed_scope_with_multiple_dependencies", &func)){
+        doc_function_brief(arena, &func, "Get a scope that has a lifetime dependent on all of the dependent scopes and is unique up to set isomorphisms of the 'hard' dependencies");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "scopes");
+        doc_text(arena, params, "a pointer at the base of an array of scope ids specifying the set of dependencies to use in querying or constructing the resulting scope");
+        
+        doc_function_param(arena, &func, "count");
+        doc_text(arena, params, "the number of scope ids in the scopes array");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "the scope id of the scope with multiple dependencies on success, when all the scopes in input array exist, zero otherwise");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "The behavior of this call can be confusing so here are some rules of thumb for how it works, assuming all input scopes are valid:");
+        doc_paragraph(arena, det);
+        doc_text(arena, det, "1. When there is only one scope in the parameters, that scope is the result. {A} -> A;");
+        doc_paragraph(arena, det);
+        doc_text(arena, det, "2. When there are two or more parameters that are the same scope, the result is the that scope again. {A, A, ...} -> A;");
+        doc_paragraph(arena, det);
+        doc_text(arena, det, "3. When any scope in the parameters is the special global scope, it is as if it is not there. {A, G} -> A");
+        doc_paragraph(arena, det);
+        doc_text(arena, det, "4. When two scopes are constructed from the same set of parameters, they are the same, regardless of parameter order. {A, B} -> C; {B, A} -> C;");
+        doc_paragraph(arena, det);
+        doc_text(arena, det, "5. When any of the scopes in the parameters was itself returned by this call, it is as if the parameters from it's constructor are substituted for it. {A, B} -> C; {C, D} -> E; {A, B, D} -> E;");
+        doc_paragraph(arena, det);
+        doc_text(arena, det, "6. When the parameter set is empty the result is the global scope. {} -> G");
+        doc_paragraph(arena, det);
+        doc_text(arena, det, "For a set-theoretic definition one can think of scopes as being keyed by a set of 'atoms'. Getting the key for a scope with multiple dependencies is defined by the operation of union of sets of atoms. The global scope is keyed by the empty set. A scope continues to exist as long all the atoms in it's key set exist.");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "managed_scope_clear_contents", &func)){
+        doc_function_brief(arena, &func, "Clear everything allocated inside a given scope without destroying the scope itself");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "scope");
+        doc_text(arena, params, "the id of the scope to clear");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "non-zero if the scope exists, zero otherwise");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "managed_scope_clear_self_all_dependent_scopes", &func)){
+        doc_function_brief(arena, &func, "Clear everything allocated inside an atomic scope and all of it's dependent scopes without destroying any of them");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "scope");
+        doc_text(arena, params, "the id of the scope to modify");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "non-zero if the scope exists and is atomic, zero otherwise");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "A scope is atomic when it uniquely tied to a specified entity or when it is directly created by the user. By the set-theoretic definition of scopes, a scope is atomic when it's key contains only one atom.");
+        doc_paragraph(arena, det);
+        doc_text(arena, det, "A scope is atomic specifically whenever it satisfies any of these conditions:");
+        doc_paragraph(arena, det);
+        doc_text(arena, det, "1. It is a scope tied to a buffer and returned by buffer_get_managed_scope");
+        doc_paragraph(arena, det);
+        doc_text(arena, det, "2. It is a scope tied to a view and returned by view_get_managed_scope");
+        doc_paragraph(arena, det);
+        doc_text(arena, det, "3. It was created by a call to create_user_managed_scope");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "managed_scope_allocator", &func)){
+        doc_function_brief(arena, &func, "Get the base allocator for a managed scope");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "scope");
+        doc_text(arena, params, "the id of the scope to query");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "a pointer to the base allocator for the managed scope if it exists, zero otherwise");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "Anything allocated by this base allocator exists only as long as the managed scope exists. All of the allocations in the managed scope are freed by a bulk free operation when the managed scopes life time ends.");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "managed_id_group_highest_id", &func)){
+        doc_function_brief(arena, &func, "Get the highest id issued for a particular group of managed ids");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "group");
+        doc_text(arena, params, "a name identifying a managed id group");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "the highest id returned by managed_id_declare for the given group, zero if the group has never been used to declare an id");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "managed_id_declare", &func)){
+        doc_function_brief(arena, &func, "Get a unique id for a given name within a particular group");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "group");
+        doc_text(arena, params, "a name identifying a managed id group");
+        
+        doc_function_param(arena, &func, "name");
+        doc_text(arena, params, "a name identifying a managed id");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "the id assigned to the given (group, name) pair");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "When this is called for the first time for a given group, the first id returned is 1, subsequent calls with new names for an existing group return the next highest id, calls for (group, name) pairs that have already been assigned an id return the same id again. The upshot of this is that managed ids can be used to essentially create run-time allocated co-operative enums, where the group names the enum, and the names are the elements of the enum.");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "managed_id_get", &func)){
+        doc_function_brief(arena, &func, "Like managed_id_declare except never returns new ids, only ids that have already been declared.");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "group");
+        doc_text(arena, params, "a name identifying a managed id group");
+        
+        doc_function_param(arena, &func, "name");
+        doc_text(arena, params, "a name identifying a managed id");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "the id assigned to the given (group, name) pair");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "managed_id_declare");
+        
+        // related
+        Doc_Block *rel = doc_function_begin_related(arena, &func);
+        doc_function_add_related(arena, rel, "");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "managed_scope_get_attachment", &func)){
+        doc_function_brief(arena, &func, "Get an attachment contained to a managed scope, allocating it if necessary");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "scope");
+        doc_text(arena, params, "the id of a scope to query");
+        
+        doc_function_param(arena, &func, "id");
+        doc_text(arena, params, "the id of the attachment to query");
+        
+        doc_function_param(arena, &func, "size");
+        doc_text(arena, params, "the expected size for the attachment, used to allocate memory when the attachment did not previously exist, used to check that the attachment is at least as large as expected if it already exists");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "a pointer to the base of the attachment when the scope exists and no error ocurred in checking the size of the attachment, zero otherwise");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "Attachments are allocated on a scopes base allocator, and thus are only valid for as long as the scope itself is valid. Whe in doubt, re-query for an attachment and recheck that the pointer returned is non-zero, as often calls between one usage and another can have an effect on the location or existence of an attachment.");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "managed_scope_attachment_erase", &func)){
+        doc_function_brief(arena, &func, "Free an attachment on a managed scope");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "scope");
+        doc_text(arena, params, "the id of the scope to modify");
+        
+        doc_function_param(arena, &func, "id");
+        doc_text(arena, params, "the id of the attachment to modify");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "non-zero when the scope exists, zero otherwise");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "alloc_buffer_markers_on_buffer", &func)){
+        doc_function_brief(arena, &func, "Allocate buffer markers inside a managed scope and attach them to a buffer");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "buffer_id");
+        doc_text(arena, params, "the buffer on which them markers will be attached");
+        
+        doc_function_param(arena, &func, "count");
+        doc_text(arena, params, "the number of markers to allocate");
+        
+        doc_function_param(arena, &func, "optional_extra_scope");
+        doc_text(arena, params, "either a null pointer, or a pointer to a managed scope");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "on success, when the buffer exists, and the optional_extra_scope is valid, a new managed object id, otherwise zero");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "By default, markers are allocated in the scope of the buffer they are attached to, this is how their lifetime is tied to the lifetime of the buffer. When an additional scope is supplied, it is combined with the buffer's scope via the same joining operation used in get_managed_scope_with_multiple_dependencies and the markers are allocated in that scope instead.");
+        doc_paragraph(arena, det);
+        doc_text(arena, det, "Markers are updated by edits to the buffer to which they are attached, so that they the same position in the buffer even as text is shifted around by edit operations. This can be used, for instance, to track the locations of compilation errors even as some compilation errors have already been fixed and shifted the position of later errors.");
+        
+        // related
+        Doc_Block *rel = doc_function_begin_related(arena, &func);
+        doc_function_add_related(arena, rel, "get_managed_scope_with_multiple_dependencies");
+        doc_function_add_related(arena, rel, "Marker");
+    }
+    
+    ////////////////////////////////
+    
+    // TODO(allen): Remove alloc_managed_memory_in_scope
+    if (begin_doc_call(arena, cluster, api_def, "alloc_managed_memory_in_scope", &func)){
+        doc_function_brief(arena, &func, "Plans to deprecate - do not rely on this call!");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "managed_object_get_item_size", &func)){
+        doc_function_brief(arena, &func, "Get the size of the items in a managed object");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "object");
+        doc_text(arena, params, "the id of the managed object to query");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "on success, when the object exists, the number of bytes in each item of the managed object, otherwise zero");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "Managed objects are essentially arrays with special management inside the core, such as markers. This call returns the size of the items in the array.");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "managed_object_get_item_count", &func)){
+        doc_function_brief(arena, &func, "Get the number of the items in a managed object");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "object");
+        doc_text(arena, params, "the id of the managed object to query");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "on success, when the object exists, the number of items in the managed object, otherwise zero");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "Managed objects are essentially arrays with special management inside the core, such as markers. This call returns the number of items in the array.");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "managed_object_get_pointer", &func)){
+        doc_function_brief(arena, &func, "Get a pointer to he base of a managed object");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "object");
+        doc_text(arena, params, "the id of the managed object to query");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "on success, when the object exists, a pointer to the base of the memory allocated for the object, otherwise zero");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "Managed objects are essentially arrays with special management inside the core, such as markers. This call returns a pointer to base of the array. Careful! This pointer is a pointer to memory tied to a managed scope, so it can lose validity if the scope closes, and modifications to the memory at this pointer will be reflected throughout all systems relying on it.");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "managed_object_get_type", &func)){
+        doc_function_brief(arena, &func, "Get a type code indicating what sort data is represented by a managed object");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "object");
+        doc_text(arena, params, "the id of the object to query");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "on success, when the object exists, the type code of the object, zero otherwise");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "managed_object_get_containing_scope", &func)){
+        doc_function_brief(arena, &func, "Get the id of the scope that contains a particular managed object");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "object");
+        doc_text(arena, params, "the id of a managed object");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "on success, when the object exists, the id of the managed scope that contains the object, otherwise zero");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "managed_object_free", &func)){
+        doc_function_brief(arena, &func, "Destroy a managed object, free it's memory back to the scope containing it, and detach it from whatever associations it has in the core");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "object");
+        doc_text(arena, params, "the id of the object to free");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "non-zero when the object exists, otherwise zero");
+    }
+    
+    ////////////////////////////////
+    
+    // TODO(allen): remove managed_object_store_data
+    if (begin_doc_call(arena, cluster, api_def, "managed_object_store_data", &func)){
+        doc_function_brief(arena, &func, "Plans to deprecate - do not rely on this call!");
+    }
+    
+    ////////////////////////////////
+    
+    // TODO(allen): remove managed_object_load_data
+    if (begin_doc_call(arena, cluster, api_def, "managed_object_load_data", &func)){
+        doc_function_brief(arena, &func, "Plans to deprecate - do not rely on this call!");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "get_next_input", &func)){
+        doc_function_brief(arena, &func, "In a view context, yield control to the core until new input is sent to this view, then return that input");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "get_properties");
+        doc_text(arena, params, "flags for properties of an event that should be allowed to be returned from this call");
+        
+        doc_function_param(arena, &func, "abort_properties");
+        doc_text(arena, params, "flags for properties of an event that should be converted into abort events before returning from this call");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "the next input that is sent to this view context, or cleared to zero if this is not a view context thread");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "This works as a blocking call on it's thread, blocking until the core has more input. However it only works in view context threads. View context threads are created by the core whenever a view is created, and has the primary responsibility of dispatching user input and other events. The base of view context threads is determined by HookID_ViewEventHandler.");
+        
+        // related
+        Doc_Block *rel = doc_function_begin_related(arena, &func);
+        doc_function_add_related(arena, rel, "User_Input");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "get_current_input_sequence_number", &func)){
+        doc_function_brief(arena, &func, "In a view context, get the sequence number for the input that has been most recently sent to the view");
+        
+        // params
+        doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "the sequence number of the most recent input sent to the view, or zero if this is not a view context thread");
+        
+        // related
+        Doc_Block *rel = doc_function_begin_related(arena, &func);
+        doc_function_add_related(arena, rel, "get_next_input");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "get_current_input", &func)){
+        doc_function_brief(arena, &func, "In a view context, get the input that has been most recently sent to the view");
+        
+        // params
+        doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "the most recent input sent to the view; cleared to zero if this is not called from a view context thread, or if no inputs have been sent to this view context thread yet");
+        
+        // related
+        Doc_Block *rel = doc_function_begin_related(arena, &func);
+        doc_function_add_related(arena, rel, "get_next_input");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "set_current_input", &func)){
+        doc_function_brief(arena, &func, "Modify the memory of the event that was most recently sent to the calling view context memory");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "input");
+        doc_text(arena, params, "a pointer to the input struct to copy over the existing input struct in the core");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "This call only has the effect of altering the result of future calls to get_current_input until the next time input is sent to the calling view context thread. There is no effect when called from threads that are not view contexts.");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "leave_current_input_unhandled", &func)){
+        doc_function_brief(arena, &func, "Notifies the core that the input currently being handled by a view context thread should be treated as if it were not handled");
+        
+        // params
+        doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "When events are handled, future handlers for them are skipped. This is especially important because text input is passed as a seperate event after key stroke events, and if a key stroke event is marked as handled, then the text event that would have been generated by the key stroke is skipped.");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "set_custom_hook", &func)){
+        doc_function_brief(arena, &func, "Modify the a global hook binding");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "hook_id");
+        doc_text(arena, params, "the id of the hook to be modified");
+        
+        doc_function_param(arena, &func, "func_ptr");
+        doc_text(arena, params, "a pointer to the hook function, the function pointer must have a specific signature to match the hook_id's expected signature, but this call does not do the type checking for this, so watch out for that");
+        
+        // related
+        Doc_Block *rel = doc_function_begin_related(arena, &func);
+        doc_function_add_related(arena, rel, "Hook_ID");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "set_custom_hook_memory_size", &func)){
+        doc_function_brief(arena, &func, "Set the memory size for the extra memory used to store the state of certain hooks");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "hook_id");
+        doc_text(arena, params, "the id of the hook to be modified");
+        
+        doc_function_param(arena, &func, "size");
+        doc_text(arena, params, "the size in bytes of the memory set aside for the state of the specified hook");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "non-zero when the hook id is valid and accepts extra memory size, otherwise zero");
+        
+        // related
+        Doc_Block *rel = doc_function_begin_related(arena, &func);
+        doc_function_add_related(arena, rel, "view_current_context_hook_memory");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "get_mouse_state", &func)){
+        doc_function_brief(arena, &func, "Get the state of the mouse as of this frame");
+        
+        // params
+        doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "the current mouse state struct");
+    }
+    
+    ////////////////////////////////
+    
+    // TODO(allen): remove get_active_query_bars
+    if (begin_doc_call(arena, cluster, api_def, "get_active_query_bars", &func)){
+        doc_function_brief(arena, &func, "Plans to deprecate - do not rely on this call!");
+    }
+    
+    ////////////////////////////////
+    
+    // TODO(allen): remove start_query_bar
+    if (begin_doc_call(arena, cluster, api_def, "start_query_bar", &func)){
+        doc_function_brief(arena, &func, "Plans to deprecate - do not rely on this call!");
+    }
+    
+    ////////////////////////////////
+    
+    // TODO(allen): remove end_query_bar
+    if (begin_doc_call(arena, cluster, api_def, "end_query_bar", &func)){
+        doc_function_brief(arena, &func, "Plans to deprecate - do not rely on this call!");
+    }
+    
+    ////////////////////////////////
+    
+    // TODO(allen): remove clear_all_query_bars
+    if (begin_doc_call(arena, cluster, api_def, "clear_all_query_bars", &func)){
+        doc_function_brief(arena, &func, "Plans to deprecate - do not rely on this call!");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "print_message", &func)){
+        doc_function_brief(arena, &func, "Print a message to the *messages* buffer");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "message");
+        doc_text(arena, params, "the string to write to the *messages* buffer");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "log_string", &func)){
+        doc_function_brief(arena, &func, "Write a string to the *log* buffer");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "str");
+        doc_text(arena, params, "the string to write to the log");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "non-zero when the string was written to the log, each thread can individually have logging disabled, in which case zero is returned");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "get_largest_face_id", &func)){
+        doc_function_brief(arena, &func, "Get the largest face id that is currently assigned to a face");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "the largest face id that is currently assigned to a face");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "set_global_face", &func)){
+        doc_function_brief(arena, &func, "Change the global default face");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "id");
+        doc_text(arena, params, "the id of the new global default face");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "non-zero on success, when the face exists, otherwise zero");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "", &func)){
+        doc_function_brief(arena, &func, "");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "");
+        doc_text(arena, params, "");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "");
+        
+        // related
+        Doc_Block *rel = doc_function_begin_related(arena, &func);
+        doc_function_add_related(arena, rel, "");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "", &func)){
+        doc_function_brief(arena, &func, "");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "");
+        doc_text(arena, params, "");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "");
+        
+        // related
+        Doc_Block *rel = doc_function_begin_related(arena, &func);
+        doc_function_add_related(arena, rel, "");
+    }
+    
+    return(cluster);
+}
+
+#include <stdio.h>
+int main(void){
+    Arena arena = make_arena_malloc();
+    
+    String_Const_u8 me = string_u8_litexpr(__FILE__);
+    String_Const_u8 docs_folder = string_remove_last_folder(me);
+    String_Const_u8 root = string_remove_last_folder(docs_folder);
+    String_Const_u8 file_name = push_u8_stringf(&arena, "%.*scustom/generated/custom_api_master_list.h",
+                                                string_expand(root));
+    
+    FILE *file = fopen((char*)file_name.str, "rb");
+    if (file == 0){
+        printf("could not load %s\n", file_name.str);
+        return(1);
+    }
+    
+    printf("documenting %s\n", file_name.str);
+    String_Const_u8 text = file_load_all(&arena, file);
+    fclose(file);
+    
+    API_Definition_List def_list = {};
+    api_parse_source_add_to_list(&arena, file_name, text, &def_list);
+    
+    API_Definition *api_def = api_get_api(&def_list, string_u8_litexpr("custom"));
+    Doc_Cluster *cluster = doc_custom_api(&arena, api_def);
+    
+    for (Doc_Log *node = cluster->first_log;
+         node != 0;
+         node = node->next){
+        printf("%.*s\n", string_expand(node->content));
+    }
+    
+    return(0);
+}
+
+// BOTTOM
+

docs/4ed_doc_custom_api_global.cpp

@@ -0,0 +1,275 @@
+/*
+ * Mr. 4th Dimention - Allen Webster
+ *
+ * 07.12.2019
+ *
+ * Documentation of the custom layer's primary api : global-related calls
+ *
+ */
+
+// TOP
+
+function void
+doc_custom_api__global(Arena *arena, API_Definition *api_def, Doc_Cluster *cluster){
+    Doc_Function func = {};
+    
+    if (begin_doc_call(arena, cluster, api_def, "global_set_setting", &func)){
+        doc_function_brief(arena, &func, "Modify a core setting");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "setting");
+        doc_text(arena, params, "the id of the setting to set");
+        
+        doc_function_param(arena, &func, "value");
+        doc_text(arena, params, "the new value for the setting");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "non-zero when the setting is valid and updated without error, zero otherwise");
+        
+        // related
+        Doc_Block *rel = doc_function_begin_related(arena, &func);
+        doc_function_add_related(arena, rel, "Global_Setting_ID");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "global_get_screen_rectangle", &func)){
+        doc_function_brief(arena, &func, "Get the rectangle the represents the renderable region in pixels");
+        
+        // params
+        doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "an f32 rectangle based as (0, 0) that represents the entire renderable region in pixels");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "get_thread_context", &func)){
+        doc_function_brief(arena, &func, "Get the current thread's context");
+        
+        // params
+        doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "the pointer to the current thread's context");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "create_child_process", &func)){
+        doc_function_brief(arena, &func, "Create a child process of the 4coder process");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "path");
+        doc_text(arena, params, "the active path set for the new child process");
+        
+        doc_function_param(arena, &func, "command");
+        doc_text(arena, params, "the command that defines the action of the child process - this string is passed to the OS's default command line handler");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "on success a non-zero id for the new child process which is unique across the entire 4coder session, zero on failure");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "child_process_set_target_buffer", &func)){
+        doc_function_brief(arena, &func, "Create a link between a child process and a buffer, so that output from the child process is written to the buffer");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "child_process_id");
+        doc_text(arena, params, "the id of the child process who's output will be linked");
+        
+        doc_function_param(arena, &func, "buffer_id");
+        doc_text(arena, params, "the id of the buffer that will receive the output");
+        
+        doc_function_param(arena, &func, "flags");
+        doc_text(arena, params, "flags setting the behavior when the child process or buffer already have a link");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "on success when the two entities exist and the link is created non-zero, otherwise zero");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "Each child process and each buffer may only be a part of one link at a time. So when either is already linked a decision needs to be made to either destroy that link or not create the new link. This decision is controlled by the flags.");
+        
+        // related
+        Doc_Block *rel = doc_function_begin_related(arena, &func);
+        doc_function_add_related(arena, rel, "Child_Process_Set_Target_Flags");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "buffer_get_attached_child_process", &func)){
+        doc_function_brief(arena, &func, "Retrieve the child process linked to a buffer");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "buffer_id");
+        doc_text(arena, params, "the id of the buffer");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "if the given buffer exists and has an attached child process it's id is returned, otherwise zero");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "child_process_get_attached_buffer", &func)){
+        doc_function_brief(arena, &func, "Retrieve the buffer linked to a child process");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "child_process_id");
+        doc_text(arena, params, "the id of the child process");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "if the given child process exists and has an attached buffer it's id is returned, otherwise zero");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "child_process_get_state", &func)){
+        doc_function_brief(arena, &func, "Get the state of a child process");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "child_process_id");
+        doc_text(arena, params, "the id of the child process");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "the state fields of the child process");
+        
+        // related
+        Doc_Block *rel = doc_function_begin_related(arena, &func);
+        doc_function_add_related(arena, rel, "Process_State");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "clipboard_post", &func)){
+        doc_function_brief(arena, &func, "Post a string to 4coder internal clipboard and the system clipboard");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "clipboard_id");
+        doc_text(arena, params, "the id of the clipboard to receive the post - currently an ignored parameter and should be set to zero");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "the state fields of the child process");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "clipboard_count", &func)){
+        doc_function_brief(arena, &func, "Retrieve the number of strings on the clipboard's history");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "clipboard_id");
+        doc_text(arena, params, "the id of the clipboard to query - currently an ignored parameter and should be set to zero");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "the number of strings on the clipboard's history");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "push_clipboard_index", &func)){
+        doc_function_brief(arena, &func, "Get a copy of a string from the clipboard history by index");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "arena");
+        doc_text(arena, params, "the arena on which the returned string will be allocated");
+        
+        doc_function_param(arena, &func, "clipboard_id");
+        doc_text(arena, params, "the id of the clipboard to query - currently an ignored parameter and should be set to zero");
+        
+        doc_function_param(arena, &func, "item_index");
+        doc_text(arena, params, "the index in the clipboard history to query, 0 always the most recent string in the history");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "on success, when the clipboard contains a string at the given index, a copy of the string is returned, otherwise an empty string is returned");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "push_clipboard_index", &func)){
+        doc_function_brief(arena, &func, "Get a copy of a string from the clipboard history by index");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "arena");
+        doc_text(arena, params, "the arena on which the returned string will be allocated");
+        
+        doc_function_param(arena, &func, "clipboard_id");
+        doc_text(arena, params, "the id of the clipboard to query - currently an ignored parameter and should be set to zero");
+        
+        doc_function_param(arena, &func, "item_index");
+        doc_text(arena, params, "the index in the clipboard history to query, 0 always the most recent string in the history");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "on success, when the clipboard contains a string at the given index, a copy of the string is returned, otherwise an empty string is returned");
+    }
+    
+    ////////////////////////////////
+    
+    if (begin_doc_call(arena, cluster, api_def, "enqueue_virtual_event", &func)){
+        doc_function_brief(arena, &func, "Push an event to the core to be processed as if it were a real event");
+        
+        // params
+        Doc_Block *params = doc_function_begin_params(arena, &func);
+        doc_custom_app_ptr(arena, &func);
+        
+        doc_function_param(arena, &func, "event");
+        doc_text(arena, params, "a pointer to an event struct that contains the information that will be in the virtual event");
+        
+        // return
+        Doc_Block *ret = doc_function_return(arena, &func);
+        doc_text(arena, ret, "on success, when the event specified is validly formed, non-zero is returned, otherwise zero is returned");
+        
+        // details
+        Doc_Block *det = doc_function_details(arena, &func);
+        doc_text(arena, det, "All virtual events are triggered after all directly enqueued commands, before the next real event, and before the current frame renders.");
+    }
+}
+
+// BOTTOM
+

project.4coder

@@ -43,6 +43,10 @@ command_list = {
    .out = "*run*", .footer_panel = false, .save_dirty_files = false,
    .cmd = { { "pushd ..\\build & one_time", .os = "win"   }, }, },
  
+ { .name = "build custom api docs",
+   .out = "*compilation*", .footer_panel = true, .save_dirty_files = true,
+   .cmd = { { "custom\\bin\\build_one_time docs\\4ed_doc_custom_api.cpp ..\\build", .os = "win" }, }, },
+ 
  { .name = "build C++ lexer generator",
    .out = "*compilation*", .footer_panel = true, .save_dirty_files = true,
    .cmd = { { "custom\\bin\\build_one_time custom\\languages\\4coder_cpp_lexer_gen.cpp ..\\build", .os = "win" }, }, },
@@ -81,7 +85,7 @@ command_list = {
 };
 
 fkey_command[1]  = "build x64";
-fkey_command[2]  = "build keycode generator";
+fkey_command[2]  = "build custom api docs";
 fkey_command[4]  = "run one time";
 fkey_command[5]  = "build C++ lexer generator";
 fkey_command[6]  = "build token tester";