rdline: don't display prompt if stopped by user

[libcmdline.git] / src / lib / cmdline.c

diff --git a/src/lib/cmdline.c b/src/lib/cmdline.c
index 6e8d7b8..70267de 100644 (file)
--- a/src/lib/cmdline.c
+++ b/src/lib/cmdline.c
@@ -112,8 +112,12 @@ cmdline_default_help(struct rdline *rdl, const char *buf,
 ssize_t
 cmdline_write(void *arg, void *buf, size_t count)
 {
-       const struct rdline *rdl = arg;
+       struct rdline *rdl = arg;
+#ifdef NO_PAGER
        return rdline_write(rdl, buf, count);
+#else
+       return rdline_asyncpager_write(rdl, buf, count);
+#endif
 }
 
 void
@@ -190,6 +194,10 @@ cmdline_in(struct cmdline *cl, const char *buf, int size)
        for (i = 0; i < size; i++) {
                ret = rdline_char_in(&cl->rdl, buf[i]);
 
+               if (ret == RDLINE_RES_VALIDATED &&
+                   cl->rdl.status == RDLINE_STOPPED)
+                       break;
+
                if (ret == RDLINE_RES_VALIDATED)
                        rdline_newline(&cl->rdl, cl->prompt);
                else if (ret == RDLINE_RES_EOF)