Add normal mode key binding for 'r'

1 files changed, 9 insertions, 0 deletions

diff --git a/vis.c b/vis.c
index ab6529d..e28668d 100644
--- a/vis.c
+++ b/vis.c
@@ -313,6 +313,8 @@ static void insert_newline(const Arg *arg);
 static void split(const Arg *arg);
 /* perform last action i.e. action_prev again */
 static void repeat(const Arg *arg);
+/* replace character at cursor with one read form keyboard */
+static void replace(const Arg *arg);
 /* adjust action.count by arg->i */
 static void count(const Arg *arg);
 /* force operator to linewise (if arg->b is set) */
@@ -483,6 +485,13 @@ static void repeat(const Arg *arg) {
 	action_do(&action);
 }
 
+static void replace(const Arg *arg) {
+	Key k = getkey();
+	if (!k.str[0])
+		return;
+	editor_replace_key(vis, k.str, strlen(k.str));
+}
+
 static void count(const Arg *arg) {
 	action.count = action.count * 10 + arg->i;
 }