src: minor rearrangement:HEADmaster

* Move ui -> tui
* Add intermediate ui.h file for future implementation of different ui
  engines.
* Add include guards
* tui: use object oriented approach

1 files changed, 0 insertions, 74 deletions

diff --git a/src/ui.c b/src/ui.c
deleted file mode 100644
index e4fc35b..0000000
--- a/src/ui.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/* parc
- * Copyright (C) 2025 Ekaitz Zarraga <ekaitz@elenq.tech>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-/*
- * XTERM escape sequence reference:
- * https://invisible-island.net/xterm/ctlseqs/ctlseqs.html
- */
-
-#include <stdio.h>
-
-#define ESC '\x1b'
-
-const char CSI_LEAD[3] = { ESC, '[', '\0'};
-
-void
-ui_cursor_move (int x, int y)
-{
-  /*
-   * Also valid with CSI<L>;<C>f being <L> and <C> line number and column
-   * number respectively. In ttys, cursor starts at 1,1
-   */
-  printf ("%s%d;%dH", CSI_LEAD, y, x);
-  fflush (stdout);
-}
-
-void
-ui_cursor_show (void)
-{
-  printf ("%s?25h", CSI_LEAD);
-  fflush (stdout);
-}
-
-void
-ui_cursor_hide (void)
-{
-  printf ("%s?25l", CSI_LEAD);
-  fflush (stdout);
-}
-
-void
-ui_screen_erase (void)
-{
-  printf ("%s2J", CSI_LEAD);
-  fflush (stdout);
-}
-
-
-void
-ui_alternate_buffer_enable (void)
-{
-  printf ("%s?1049h", CSI_LEAD);
-  fflush (stdout);
-}
-
-void
-ui_alternate_buffer_disable (void)
-{
-  printf ("%s?1049l", CSI_LEAD);
-  fflush (stdout);
-}