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| author | Eric Andersen | 2001-03-15 20:51:09 +0000 |
|---|---|---|
| committer | Eric Andersen | 2001-03-15 20:51:09 +0000 |
| commit | f9ff8a7d90855a2131b2da0ec379e8e58ab07b37 (patch) | |
| tree | 325f446630548e546e362a0829ab51e6516eb863 /shell | |
| parent | af9e533a5419084ec9260c3c55cd2799122cc7e1 (diff) | |
| download | busybox-f9ff8a7d90855a2131b2da0ec379e8e58ab07b37.zip busybox-f9ff8a7d90855a2131b2da0ec379e8e58ab07b37.tar.gz | |
cmdedit.c bugfix patch from Vladimir.
-Erik
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/cmdedit.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/shell/cmdedit.c b/shell/cmdedit.c index 7f403b4..6dcc338 100644 --- a/shell/cmdedit.c +++ b/shell/cmdedit.c @@ -55,7 +55,6 @@ #define BB_FEATURE_COMMAND_TAB_COMPLETION #define BB_FEATURE_COMMAND_USERNAME_COMPLETION #define BB_FEATURE_NONPRINTABLE_INVERSE_PUT -#undef BB_FEATURE_SH_SIMPLE_PROMPT #define BB_FEATURE_CLEAN_UP #define D(x) x @@ -268,15 +267,15 @@ static void cmdedit_reset_term(void) static void cmdedit_set_out_char(int next_char) { - int c = command_ps[cursor]; + int c = (int)((unsigned char) command_ps[cursor]); if (c == 0) c = ' '; /* destroy end char? */ #ifdef BB_FEATURE_NONPRINTABLE_INVERSE_PUT if (!isprint(c)) { /* Inverse put non-printable characters */ - if (((unsigned char) c) >= 128) + if (c >= 128) c -= 128; - if (((unsigned char) c) < ' ') + if (c < ' ') c += '@'; if (c == 127) c = '?'; @@ -498,12 +497,8 @@ static void parse_prompt(const char *prmt_ptr) if (flg_not_length == ']') sub_len++; } -#if 0 - cmdedit_prmt_len = prmt_len - sub_len; - cmdedit_prompt = prmt_ptr; -#endif cmdedit_prompt = prmt_mem_ptr; - cmdedit_prmt_len = strlen(cmdedit_prompt); + cmdedit_prmt_len = prmt_len - sub_len; put_prompt(); } #endif @@ -1223,7 +1218,7 @@ extern void cmdedit_read_input(char *prompt, char command[BUFSIZ]) int break_out = 0; int lastWasTab = FALSE; - char c = 0; + unsigned char c = 0; struct history *hp = his_end; /* prepare before init handlers */ @@ -1250,10 +1245,10 @@ extern void cmdedit_read_input(char *prompt, char command[BUFSIZ]) setTermSettings(inputFd, (void *) &new_settings); handlers_sets |= SET_RESET_TERM; - /* Print out the command prompt */ - parse_prompt(prompt); /* Now initialize things */ cmdedit_init(); + /* Print out the command prompt */ + parse_prompt(prompt); while (1) { @@ -1545,6 +1540,10 @@ extern void cmdedit_terminate(void) #ifdef TEST +#ifdef BB_FEATURE_NONPRINTABLE_INVERSE_PUT +#include <locale.h> +#endif + unsigned int shell_context; int main(int argc, char **argv) @@ -1559,6 +1558,9 @@ int main(int argc, char **argv) "% "; #endif +#ifdef BB_FEATURE_NONPRINTABLE_INVERSE_PUT + setlocale(LC_ALL, ""); +#endif shell_context = 1; do { int l; |