lineedit: fix tab completion with equal sign

Fix tab completion for the path when equal sign (=) is used. For
example: dd if=/dev/ze<tab>

Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index b0adcf140..2cae4711a 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -1071,7 +1071,7 @@ static NOINLINE int build_match_prefix(char *match_buf)
                 continue;
         for (--i; i >= 0; i--) {
                 int cur = int_buf[i];
-                if (cur == ' ' || cur == '<' || cur == '>' || cur == '|' || cur == '&') {
+                if (cur == ' ' || cur == '<' || cur == '>' || cur == '|' || cur == '&' || cur == '=') {
                         remove_chunk(int_buf, 0, i + 1);
                         break;
                 }