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make Ctrl-L clear the screen instead of just starting a new line

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Daiderd Jordan
2018-12-23 20:49:25 +01:00
parent 0b7142eb8e
commit a4b67d2268
1 changed files with 2 additions and 1 deletions
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3
src/editline.c
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@@ -91,6 +91,7 @@ static const char *el_input = NILSTR;
static char *Yanked; static char *Yanked;
static char *Screen; static char *Screen;
static char NEWLINE[]= CRLF; static char NEWLINE[]= CRLF;
static char CLEAR[]= "\ec";
static const char *el_term = "dumb"; static const char *el_term = "dumb";
static int Repeat; static int Repeat;
static int old_point; static int old_point;
@@ -535,7 +536,7 @@ int rl_insert_text(const char *text)
static el_status_t redisplay(void) static el_status_t redisplay(void)
{ {
/* XXX: Use "\r\e[K" to get really neat effect on ANSI capable terminals. */ /* XXX: Use "\r\e[K" to get really neat effect on ANSI capable terminals. */
tty_puts(NEWLINE); tty_puts(CLEAR);
tty_puts(rl_prompt); tty_puts(rl_prompt);
tty_string(rl_line_buffer); tty_string(rl_line_buffer);