diff options
Diffstat (limited to 'ui.c')
| -rw-r--r-- | ui.c | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/ui.c b/ui.c index f434289..5d626ce 100644 --- a/ui.c +++ b/ui.c @@ -25,7 +25,9 @@ #include <string.h> #include <sysexits.h> #include <term.h> +#include <termios.h> #include <time.h> +#include <unistd.h> #include <wchar.h> #include <wctype.h> @@ -125,6 +127,23 @@ static struct Window *windowFor(size_t id) { return window; } +enum { + KeyFocusIn = KEY_MAX + 1, + KeyFocusOut, + KeyPasteOn, + KeyPasteOff, +}; + +static void disableFlowControl(void) { + struct termios term; + int error = tcgetattr(STDOUT_FILENO, &term); + if (error) err(EX_OSERR, "tcgetattr"); + term.c_iflag &= ~IXON; + term.c_cc[VDISCARD] = _POSIX_VDISABLE; + error = tcsetattr(STDOUT_FILENO, TCSADRAIN, &term); + if (error) err(EX_OSERR, "tcsetattr"); +} + static void errExit(int eval) { (void)eval; reset_shell_mode(); @@ -134,15 +153,20 @@ void uiInit(void) { initscr(); cbreak(); noecho(); - termNoFlow(); + disableFlowControl(); def_prog_mode(); err_set_exit(errExit); - colorInit(); + if (!to_status_line && !strncmp(termname(), "xterm", 5)) { to_status_line = "\33]2;"; from_status_line = "\7"; } + define_key("\33[I", KeyFocusIn); + define_key("\33[O", KeyFocusOut); + define_key("\33[200~", KeyPasteOn); + define_key("\33[201~", KeyPasteOff); + colorInit(); status = newwin(1, COLS, 0, 0); input = newpad(1, InputCols); keypad(input, true); |