diff options
Diffstat (limited to 'terminal.c')
| -rw-r--r-- | terminal.c | 44 |
1 files changed, 43 insertions, 1 deletions
@@ -152,6 +152,10 @@ static int term_has_meta; static char *_rl_term_mm; static char *_rl_term_mo; +/* The sequences to enter and exit standout mode. */ +static char *_rl_term_so; +static char *_rl_term_se; + /* The key sequences output by the arrow keys, if this terminal has any. */ static char *_rl_term_ku; static char *_rl_term_kd; @@ -423,6 +427,8 @@ static const struct _tc_string tc_strings[] = { "mo", &_rl_term_mo }, { "nd", &_rl_term_forward_char }, { "pc", &_rl_term_pc }, + { "se", &_rl_term_se }, + { "so", &_rl_term_so }, { "up", &_rl_term_up }, { "vb", &_rl_visible_bell }, { "vs", &_rl_term_vs }, @@ -470,6 +476,7 @@ _rl_init_terminal_io (const char *terminal_name) _rl_term_goto = _rl_term_pc = _rl_term_ip = (char *)NULL; _rl_term_ks = _rl_term_ke =_rl_term_vs = _rl_term_ve = (char *)NULL; _rl_term_kh = _rl_term_kH = _rl_term_at7 = _rl_term_kI = (char *)NULL; + _rl_term_so = _rl_term_se = (char *)NULL; #if defined(HACK_TERMCAP_MOTION) _rl_term_forward_char = (char *)NULL; #endif @@ -534,6 +541,7 @@ _rl_init_terminal_io (const char *terminal_name) _rl_term_mm = _rl_term_mo = (char *)NULL; _rl_term_ve = _rl_term_vs = (char *)NULL; _rl_term_forward_char = (char *)NULL; + _rl_term_so = _rl_term_se = (char *)NULL; _rl_terminal_can_insert = term_has_meta = 0; /* Reasonable defaults for tgoto(). Readline currently only uses @@ -554,7 +562,7 @@ _rl_init_terminal_io (const char *terminal_name) BC = _rl_term_backspace; UP = _rl_term_up; - if (!_rl_term_cr) + if (_rl_term_cr == 0) _rl_term_cr = "\r"; _rl_term_autowrap = TGETFLAG ("am") && TGETFLAG ("xn"); @@ -689,6 +697,16 @@ rl_crlf (void) return 0; } +void +_rl_cr (void) +{ +#if defined (__MSDOS__) + putc ('\r', rl_outstream); +#else + tputs (_rl_term_cr, 1, _rl_output_character_function); +#endif +} + /* Ring the terminal bell. */ int rl_ding (void) @@ -723,6 +741,30 @@ rl_ding (void) /* **************************************************************** */ /* */ +/* Entering and leaving terminal standout mode */ +/* */ +/* **************************************************************** */ + +void +_rl_standout_on (void) +{ +#ifndef __MSDOS__ + if (_rl_term_so && _rl_term_se) + tputs (_rl_term_so, 1, _rl_output_character_function); +#endif +} + +void +_rl_standout_off (void) +{ +#ifndef __MSDOS__ + if (_rl_term_so && _rl_term_se) + tputs (_rl_term_se, 1, _rl_output_character_function); +#endif +} + +/* **************************************************************** */ +/* */ /* Controlling the Meta Key and Keypad */ /* */ /* **************************************************************** */ |