Reimplement editor_prompt and 'Save as' using the new prompt modeHEADmaster

Now there there is a new way to prompt for text, we can reimplement the
long abandoned editor_prompt function and use it to allow saving to new
files.

The new editor_prompt function takes a callback that will be called
after the user presses enter on the prompt.

1 files changed, 1 insertions, 1 deletions

diff --git a/input.c b/input.c
index c695cb9..2f93ce7 100644
--- a/input.c
+++ b/input.c
@@ -56,7 +56,7 @@ void editor_process_keypress(struct editor_state *editor, SDL_Keysym *keysym)
 			break;
 		case SDLK_s:
 			if (keysym->mod & KMOD_CTRL) {
-				editor_save(editor);
+				editor_try_save(editor);
 				break;
 			}
 			editor_move_down(editor);