Fix drive letter problem; add unkillable setting

4ed_api_implementation.cpp

@@ -799,6 +799,11 @@ buffer_get_setting(Application_Links *app, Buffer_ID buffer_id, Buffer_Setting_I
                 *value_out = file->settings.unimportant;
             }break;
             
+            case BufferSetting_Unkillable:
+            {
+                *value_out = (file->settings.never_kill || file->settings.unkillable);
+            }break;
+            
             case BufferSetting_ReadOnly:
             {
                 *value_out = file->settings.read_only;
@@ -837,14 +842,14 @@ buffer_set_setting(Application_Links *app, Buffer_ID buffer_id, Buffer_Setting_I
                 }
             }break;
             
+            case BufferSetting_Unkillable:
+            {
+                file->settings.unkillable = (value != 0);
+            }break;
+            
             case BufferSetting_ReadOnly:
             {
-                if (value){
+                file->settings.read_only = (value != 0);
-                    file->settings.read_only = true;
-                }
-                else{
-                    file->settings.read_only = false;
-                }
             }break;
             
             case BufferSetting_RecordsHistory:
@@ -943,7 +948,7 @@ buffer_kill(Application_Links *app, Buffer_ID buffer_id, Buffer_Kill_Flag flags)
     Editing_File *file = imp_get_file(models, buffer_id);
     Buffer_Kill_Result result = BufferKillResult_DoesNotExist;
     if (api_check_buffer(file)){
-        if (!file->settings.never_kill){
+        if (!file->settings.never_kill && !file->settings.unkillable){
             b32 needs_to_save = file_needs_save(file);
             if (!needs_to_save || (flags & BufferKill_AlwaysKill) != 0){
                 Thread_Context *tctx = app->tctx;

4ed_file.h

@@ -31,6 +31,7 @@ struct Editing_File_Settings{
     b8 is_initialized;
     b8 unimportant;
     b8 read_only;
+    b8 unkillable;
     b8 never_kill;
 };
 

custom/4coder_base_types.cpp

@@ -4321,6 +4321,18 @@ string_remove_last_folder(String_Const_u32 str){
     return(str);
 }
 
+function b32
+string_looks_like_drive_letter(String_Const_u8 string){
+    b32 result = false;
+    if (string.size == 3 &&
+        character_is_alpha(string.str[0]) &&
+        string.str[1] == ':' &&
+        character_is_slash(string.str[2])){
+        result = true;
+    }
+    return(result);
+}
+
 function String_Const_char
 string_remove_front_of_path(String_Const_char str){
     i64 slash_pos = string_find_last_slash(str);

custom/4coder_lists.cpp

@@ -638,7 +638,11 @@ CUSTOM_DOC("Interactively open a file out of the file system.")
             if (HasFlag(attribs.flags, FileAttribute_IsDirectory)){
                 set_hot_directory(app, full_file_name);
                 continue;
-            }
+			}
+			if (string_looks_like_drive_letter(file_name)){
+				set_hot_directory(app, file_name);
+				continue;
+			}
             if (query_create_folder(app, file_name)){
                 set_hot_directory(app, full_file_name);
                 continue;
@@ -687,7 +691,11 @@ CUSTOM_DOC("Interactively creates a new file.")
             if (HasFlag(attribs.flags, FileAttribute_IsDirectory)){
                 set_hot_directory(app, full_file_name);
                 continue;
-            }
+			}
+			if (string_looks_like_drive_letter(file_name)){
+				set_hot_directory(app, file_name);
+				continue;
+			}
             if (query_create_folder(app, file_name)){
                 set_hot_directory(app, full_file_name);
                 continue;

custom/4coder_types.h

@@ -178,6 +178,7 @@ enum{
     BufferSetting_Unimportant,
     BufferSetting_ReadOnly,
     BufferSetting_RecordsHistory,
+    BufferSetting_Unkillable,
 };
 
 api(custom)

custom/generated/command_metadata.h

@@ -275,7 +275,7 @@ static Command_Metadata fcoder_metacmd_table[230] = {
 { PROC_LINKS(close_build_panel, 0), false, "close_build_panel", 17, "If the special build panel is open, closes it.", 46, "w:\\4ed\\code\\custom\\4coder_build_commands.cpp", 44, 180 },
 { PROC_LINKS(close_panel, 0), false, "close_panel", 11, "Closes the currently active panel if it is not the only panel open.", 67, "w:\\4ed\\code\\custom\\4coder_base_commands.cpp", 43, 630 },
 { PROC_LINKS(command_documentation, 0), true, "command_documentation", 21, "Prompts the user to select a command then loads a doc buffer for that item", 74, "w:\\4ed\\code\\custom\\4coder_docs.cpp", 34, 190 },
-{ PROC_LINKS(command_lister, 0), true, "command_lister", 14, "Opens an interactive list of all registered commands.", 53, "w:\\4ed\\code\\custom\\4coder_lists.cpp", 35, 753 },
+{ PROC_LINKS(command_lister, 0), true, "command_lister", 14, "Opens an interactive list of all registered commands.", 53, "w:\\4ed\\code\\custom\\4coder_lists.cpp", 35, 761 },
 { PROC_LINKS(comment_line, 0), false, "comment_line", 12, "Insert '//' at the beginning of the line after leading whitespace.", 66, "w:\\4ed\\code\\custom\\4coder_combined_write_commands.cpp", 53, 125 },
 { PROC_LINKS(comment_line_toggle, 0), false, "comment_line_toggle", 19, "Turns uncommented lines into commented lines and vice versa for comments starting with '//'.", 92, "w:\\4ed\\code\\custom\\4coder_combined_write_commands.cpp", 53, 149 },
 { PROC_LINKS(copy, 0), false, "copy", 4, "Copy the text in the range from the cursor to the mark onto the clipboard.", 74, "w:\\4ed\\code\\custom\\4coder_clipboard.cpp", 39, 19 },
@@ -316,8 +316,8 @@ static Command_Metadata fcoder_metacmd_table[230] = {
 { PROC_LINKS(if_read_only_goto_position_same_panel, 0), false, "if_read_only_goto_position_same_panel", 37, "If the buffer in the active view is writable, inserts a character, otherwise performs goto_jump_at_cursor_same_panel.", 117, "w:\\4ed\\code\\custom\\4coder_jump_sticky.cpp", 41, 581 },
 { PROC_LINKS(increase_face_size, 0), false, "increase_face_size", 18, "Increase the size of the face used by the current buffer.", 57, "w:\\4ed\\code\\custom\\4coder_base_commands.cpp", 43, 682 },
 { PROC_LINKS(interactive_kill_buffer, 0), true, "interactive_kill_buffer", 23, "Interactively kill an open buffer.", 34, "w:\\4ed\\code\\custom\\4coder_lists.cpp", 35, 520 },
-{ PROC_LINKS(interactive_new, 0), true, "interactive_new", 15, "Interactively creates a new file.", 33, "w:\\4ed\\code\\custom\\4coder_lists.cpp", 35, 657 },
+{ PROC_LINKS(interactive_new, 0), true, "interactive_new", 15, "Interactively creates a new file.", 33, "w:\\4ed\\code\\custom\\4coder_lists.cpp", 35, 661 },
-{ PROC_LINKS(interactive_open, 0), true, "interactive_open", 16, "Interactively opens a file.", 27, "w:\\4ed\\code\\custom\\4coder_lists.cpp", 35, 707 },
+{ PROC_LINKS(interactive_open, 0), true, "interactive_open", 16, "Interactively opens a file.", 27, "w:\\4ed\\code\\custom\\4coder_lists.cpp", 35, 715 },
 { PROC_LINKS(interactive_open_or_new, 0), true, "interactive_open_or_new", 23, "Interactively open a file out of the file system.", 49, "w:\\4ed\\code\\custom\\4coder_lists.cpp", 35, 612 },
 { PROC_LINKS(interactive_switch_buffer, 0), true, "interactive_switch_buffer", 25, "Interactively switch to an open buffer.", 39, "w:\\4ed\\code\\custom\\4coder_lists.cpp", 35, 510 },
 { PROC_LINKS(jump_to_definition, 0), true, "jump_to_definition", 18, "List all definitions in the code index and jump to one chosen by the user.", 74, "w:\\4ed\\code\\custom\\4coder_code_index_listers.cpp", 48, 12 },
@@ -450,7 +450,7 @@ static Command_Metadata fcoder_metacmd_table[230] = {
 { PROC_LINKS(suppress_mouse, 0), false, "suppress_mouse", 14, "Hides the mouse and causes all mosue input (clicks, position, wheel) to be ignored.", 83, "w:\\4ed\\code\\custom\\4coder_default_framework.cpp", 47, 403 },
 { PROC_LINKS(swap_panels, 0), false, "swap_panels", 11, "Swaps the active panel with it's sibling.", 41, "w:\\4ed\\code\\custom\\4coder_base_commands.cpp", 43, 1524 },
 { PROC_LINKS(test_double_backspace, 0), false, "test_double_backspace", 21, "Made for testing purposes (I should have deleted this if you are reading it let me know)", 88, "w:\\4ed\\code\\custom\\4coder_base_commands.cpp", 43, 115 },
-{ PROC_LINKS(theme_lister, 0), true, "theme_lister", 12, "Opens an interactive list of all registered themes.", 51, "w:\\4ed\\code\\custom\\4coder_lists.cpp", 35, 777 },
+{ PROC_LINKS(theme_lister, 0), true, "theme_lister", 12, "Opens an interactive list of all registered themes.", 51, "w:\\4ed\\code\\custom\\4coder_lists.cpp", 35, 785 },
 { PROC_LINKS(to_lowercase, 0), false, "to_lowercase", 12, "Converts all ascii text in the range between the cursor and the mark to lowercase.", 82, "w:\\4ed\\code\\custom\\4coder_base_commands.cpp", 43, 574 },
 { PROC_LINKS(to_uppercase, 0), false, "to_uppercase", 12, "Converts all ascii text in the range between the cursor and the mark to uppercase.", 82, "w:\\4ed\\code\\custom\\4coder_base_commands.cpp", 43, 561 },
 { PROC_LINKS(toggle_filebar, 0), false, "toggle_filebar", 14, "Toggles the visibility status of the current view's filebar.", 60, "w:\\4ed\\code\\custom\\4coder_base_commands.cpp", 43, 667 },