diff options
Diffstat (limited to 'src/ao_cmd.c')
| -rw-r--r-- | src/ao_cmd.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/src/ao_cmd.c b/src/ao_cmd.c index 50d5b96f..c738a3e0 100644 --- a/src/ao_cmd.c +++ b/src/ao_cmd.c @@ -21,7 +21,6 @@ __xdata uint16_t ao_cmd_lex_i; __xdata uint32_t ao_cmd_lex_u32; __xdata char ao_cmd_lex_c; __xdata enum ao_cmd_status ao_cmd_status; -static __xdata uint8_t lex_echo; #define CMD_LEN 32 @@ -41,7 +40,7 @@ static void readline(void) { __xdata char c; - if (lex_echo) + if (ao_echo()) put_string("> "); cmd_len = 0; for (;;) { @@ -50,7 +49,7 @@ readline(void) /* backspace/delete */ if (c == '\010' || c == '\177') { if (cmd_len != 0) { - if (lex_echo) + if (ao_echo()) put_string("\010 \010"); --cmd_len; } @@ -60,7 +59,7 @@ readline(void) /* ^U */ if (c == '\025') { while (cmd_len != 0) { - if (lex_echo) + if (ao_echo()) put_string("\010 \010"); --cmd_len; } @@ -72,18 +71,18 @@ readline(void) c = '\n'; if (c == '\n') { - if (lex_echo) + if (ao_echo()) putchar('\n'); break; } if (cmd_len >= CMD_LEN - 2) { - if (lex_echo) + if (ao_echo()) putchar('\007'); continue; } cmd_line[cmd_len++] = c; - if (lex_echo) + if (ao_echo()) putchar(c); } cmd_line[cmd_len++] = '\n'; @@ -198,7 +197,8 @@ static void echo(void) { ao_cmd_hex(); - lex_echo = ao_cmd_lex_i != 0; + if (ao_cmd_status == ao_cmd_success) + ao_stdios[ao_cur_stdio].echo = ao_cmd_lex_i != 0; } static void @@ -272,7 +272,6 @@ ao_cmd(void) __code struct ao_cmds * __xdata cs; void (*__xdata func)(void); - lex_echo = 1; for (;;) { readline(); #if HAS_CMD_FILTER |