readline autocomplete: complete up to next space, so complete one single word at once

This commit is contained in:
Philippe Teuwen 2021-12-13 02:29:32 +01:00
commit 6597d3e5a5
2 changed files with 12 additions and 2 deletions

View file

@ -121,7 +121,12 @@ char* rl_command_generator(const char *text, int state) {
index++;
if (strncmp (command, rl_line_buffer, rlen) == 0) {
return strdup(command + (rlen - len));
const char *next = command + (rlen - len);
const char *space = strstr(next, " ");
if (space != NULL) {
return strndup(next, space - next);
}
return strdup(next);
}
}