Do not allow repeating last insert when we are not in normal mode

<a-;>. is not accepted anymore. Note that <a-;> are not repeatable
currently anyway (That could be fixed, athough not trivial).
Fixes #1469

6 files changed, 9 insertions, 1 deletions

diff --git a/src/input_handler.cc b/src/input_handler.cc
index 217f3a5c..2a14fc71 100644
--- a/src/input_handler.cc
+++ b/src/input_handler.cc
@@ -1430,6 +1430,9 @@ void InputHandler::repeat_last_insert()
     if (m_last_insert.keys.empty())
         return;
 
+    if (dynamic_cast<InputModes::Normal*>(&current_mode()) == nullptr)
+        throw runtime_error{"repeating last insert not available in this context"};
+
     Vector<Key> keys;
     swap(keys, m_last_insert.keys);
     ScopedSetBool disable_hooks(context().hooks_disabled(),
diff --git a/test/regression/1469-assert-on-repeat-insert/cmd b/test/regression/1469-assert-on-repeat-insert/cmd
new file mode 100644
index 00000000..44f1421d
--- /dev/null
+++ b/test/regression/1469-assert-on-repeat-insert/cmd
@@ -0,0 +1 @@
+i<a-;>!echo tchou<ret><a-;>.
diff --git a/test/regression/1469-assert-on-repeat-insert/in b/test/regression/1469-assert-on-repeat-insert/in
new file mode 100644
index 00000000..8b137891
--- /dev/null
+++ b/test/regression/1469-assert-on-repeat-insert/in
@@ -0,0 +1 @@
+
diff --git a/test/regression/1469-assert-on-repeat-insert/out b/test/regression/1469-assert-on-repeat-insert/out
new file mode 100644
index 00000000..89bd8679
--- /dev/null
+++ b/test/regression/1469-assert-on-repeat-insert/out
@@ -0,0 +1,2 @@
+tchou
+
diff --git a/test/regression/787-crash-after-S/out b/test/regression/787-crash-after-S/out
index e69de29b..8b137891 100644
--- a/test/regression/787-crash-after-S/out
+++ b/test/regression/787-crash-after-S/out
@@ -0,0 +1 @@
+
diff --git a/test/run b/test/run
index 2d0e3d86..a9d35d41 100755
--- a/test/run
+++ b/test/run
@@ -19,7 +19,7 @@ main() {
             eval -buffer *debug* write debug
             quit!
         }
-        exec "%sh{cat cmd}"
+        try %{ exec "%sh{cat cmd}" }
         exec <c-l>
         eval -buffer *debug* write debug
         nop %sh{