1 /* ----------------------------------------------------------------------- *
3 * Copyright 2009 Erwan Velu - All Rights Reserved
5 * Permission is hereby granted, free of charge, to any person
6 * obtaining a copy of this software and associated documentation
7 * files (the "Software"), to deal in the Software without
8 * restriction, including without limitation the rights to use,
9 * copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom
11 * the Software is furnished to do so, subject to the following
14 * The above copyright notice and this permission notice shall
15 * be included in all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
19 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
21 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
22 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
23 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
24 * OTHER DEALINGS IN THE SOFTWARE.
26 * -----------------------------------------------------------------------
27 * Ansi Sequences can be found here :
28 * http://ascii-table.com/ansi-escape-sequences-vt-100.php
29 * http://en.wikipedia.org/wiki/ANSI_escape_code
37 void display_cursor(bool status)
40 fputs("\033[?25h", stdout);
42 fputs("\033[?25l", stdout);
46 void clear_end_of_line() {
47 fputs("\033[0K", stdout);
50 void move_cursor_left(int count) {
52 memset(buffer,0,sizeof(buffer));
53 sprintf(buffer,"\033[%dD",count);
54 fputs(buffer, stdout);
57 void move_cursor_right(int count) {
59 memset(buffer,0,sizeof(buffer));
60 sprintf(buffer,"\033[%dC",count);
61 fputs(buffer, stdout);
65 fputs("\033[2K", stdout);
68 void clear_beginning_of_line() {
69 fputs("\033[1K", stdout);
72 void move_cursor_to_column(int count) {
74 memset(buffer,0,sizeof(buffer));
75 sprintf(buffer,"\033[%dG",count);
76 fputs(buffer, stdout);
79 void move_cursor_to_next_line() {
80 fputs("\033e", stdout);
84 fputs("\033%@", stdout);
87 void set_g1_special_char(){
88 fputs("\033)0", stdout);
91 void set_us_g0_charset() {
92 fputs("\033(B\1#0", stdout);
95 void clear_entire_screen() {
96 fputs("\033[2J", stdout);