diff options
| -rw-r--r-- | shell/cmdedit.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/shell/cmdedit.c b/shell/cmdedit.c index ec861df..f54d5d5 100644 --- a/shell/cmdedit.c +++ b/shell/cmdedit.c @@ -45,6 +45,7 @@ #include "../shell/cmdedit.h" + #ifdef CONFIG_LOCALE_SUPPORT #define Isprint(c) isprint((c)) #else @@ -80,11 +81,7 @@ #endif #ifdef CONFIG_FEATURE_GETUSERNAME_AND_HOMEDIR -# ifndef TEST -# include "pwd_.h" -# else -# include <pwd.h> -# endif /* TEST */ +#include "pwd_.h" #endif /* advanced FEATURES */ @@ -1377,6 +1374,14 @@ prepare_to_die: if (safe_read(0, &c, 1) < 1) goto prepare_to_die; } + if (c >= '1' && c <= '9') { + unsigned char dummy; + + if (safe_read(0, &dummy, 1) < 1) + goto prepare_to_die; + if(dummy != '~') + c = 0; + } switch (c) { #ifdef CONFIG_FEATURE_COMMAND_TAB_COMPLETION case '\t': /* Alt-Tab */ @@ -1429,15 +1434,9 @@ rewrite_line: input_end(); break; default: - if (!(c >= '1' && c <= '9')) - c = 0; + c = 0; beep(); } - if (c >= '1' && c <= '9') - do - if (safe_read(0, &c, 1) < 1) - goto prepare_to_die; - while (c != '~'); break; } |