3 files changed, 3 insertions(+), 20 deletions(-)

M history.c
M history.h
M sline.c

@@ 45,19 45,5 @@ history_rotate(void)
 void
 history_set(int pos, const char *input)
 {
-	/* Ignoring blank lines */
-	if (strlen(input) == 0)
-		return;
-
 	strlcpy(history[pos], input, hist_entry_size);
 }
-
-void
-history_del_top(void)
-{
-	if (hist_top == 0)
-		return;
-
-	--hist_top;
-	hist_pos = hist_top;
-}

@@ 6,7 6,6 @@ const char *history_get(int pos);
 void history_next(void);
 void history_rotate(void);
 void history_set(int pos, const char *input);
-void history_del_top(void);
 
 extern char *history[HISTORY_SIZE];
 extern int hist_top, hist_pos;

@@ 362,10 362,7 @@ chr_delete(char *buf, size_t size, int bsmode)
 
 	free(suff);
 
-	if (buf_i == 0)
-		history_del_top();
-	else
-		history_set(hist_top, buf);
+	history_set(hist_top, buf);
 }
 
 static void


@@ 395,7 392,8 @@ chr_ins(char *buf, size_t size, const char *utf8)
 
 	free(suff);
 
-	history_set(hist_top, buf);
+	if (strlen(buf) > 0)
+		history_set(hist_top, buf);
 }
 
 static void