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Add key command to toggle log on/off

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Add key command 'ctrl-t f' which will toggle log on/off.

If no log filename has been specified via the 'log-filename' option then
tio will automatically generate a new log filename every time the log
feature is toggled on. Meaning, when toggled multiple times, multiple
log files will be generated.

However, if a log filename has been specified, tio will only write and
append to that same file.
This commit is contained in:
Martin Lund 2022-11-23 17:24:51 +01:00
parent a4f0d4da53
commit 419fbdc3fa
6 changed files with 58 additions and 26 deletions
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18
src/tty.c
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@ -80,6 +80,7 @@
#define KEY_B 0x62
#define KEY_C 0x63
#define KEY_E 0x65
#define KEY_F 0x66
#define KEY_G 0x67
#define KEY_H 0x68
#define KEY_L 0x6C
@ -414,6 +415,7 @@ void handle_command_sequence(char input_char, char previous_char, char *output_c
tio_printf(" ctrl-%c b Send break", option.prefix_key);
tio_printf(" ctrl-%c c Show configuration", option.prefix_key);
tio_printf(" ctrl-%c e Toggle local echo mode", option.prefix_key);
tio_printf(" ctrl-%c f Toggle log to file", option.prefix_key);
tio_printf(" ctrl-%c g Toggle serial port line", option.prefix_key);
tio_printf(" ctrl-%c h Toggle hexadecimal mode", option.prefix_key);
tio_printf(" ctrl-%c l Clear screen", option.prefix_key);
@ -443,6 +445,22 @@ void handle_command_sequence(char input_char, char previous_char, char *output_c
tio_printf(" RI : %s", (state & TIOCM_RI) ? "HIGH" : "LOW");
break;
case KEY_F:
if (option.log)
{
log_close();
option.log = false;
}
else
{
if (log_open(option.log_filename) == 0)
{
option.log = true;
}
}
tio_printf("Switched log to file %s", option.log ? "on" : "off");
break;
case KEY_G:
tio_printf("Please enter which serial line number to toggle:");
tio_printf(" DTR (0)");