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auto remove spaces from tab completion

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@15986 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2009-12-17 17:43:40 +00:00
parent bc7c3fea86
commit 4942f22b26
2 changed files with 76 additions and 5 deletions
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46
libs/esl/fs_cli.c
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@@ -429,17 +429,57 @@ static void set_fn_keys(cli_profile_t *profile)
#ifdef HAVE_EDITLINE
#define end_of_p(_s) (*_s == '\0' ? _s : _s + strlen(_s) - 1)
static unsigned char complete(EditLine * el, int ch)
{
const LineInfo *lf = el_line(el);
char cmd_str[2048] = "";
unsigned char ret = CC_REDISPLAY;
char *dup = strdup(lf->buffer);
char *buf = dup;
int pos = 0, sc = 0;
char *p;
if (!esl_strlen_zero(lf->cursor) && !esl_strlen_zero(lf->buffer)) {
pos = (lf->cursor - lf->buffer);
}
if (pos > 0) {
*(buf + pos) = '\0';
}
if ((p = strchr(buf, '\r')) || (p = strchr(buf, '\n'))) {
*p = '\0';
}
while (*buf == ' ') {
buf++;
sc++;
}
if (!*buf && sc) {
el_deletestr(el, sc);
}
sc = 0;
p = end_of_p(buf);
while(p >= buf && *p == ' ') {
sc++;
p--;
}
if (sc > 1) {
el_deletestr(el, sc - 1);
*(p + 2) = '\0';
}
if (*lf->cursor) {
snprintf(cmd_str, sizeof(cmd_str), "api console_complete c=%ld;%s\n\n", (long int)(lf->cursor - lf->buffer), lf->buffer);
snprintf(cmd_str, sizeof(cmd_str), "api console_complete c=%ld;%s\n\n", (long)pos, buf);
} else {
snprintf(cmd_str, sizeof(cmd_str), "api console_complete %s\n\n", lf->buffer);
snprintf(cmd_str, sizeof(cmd_str), "api console_complete %s\n\n", buf);
}
esl_send_recv(global_handle, cmd_str);
@@ -474,6 +514,8 @@ static unsigned char complete(EditLine * el, int ch)
fflush(stdout);
}
esl_safe_free(dup);
return ret;
}
#endif