Display a message when entering insert mode while readonly

Fixes #1050
2016-12-21 06:39:58 +00:00 · 2016-12-21 06:39:58 +00:00 · 62df6dbb46
commit 62df6dbb46
parent 3a6167ae62
1 changed files with 5 additions and 0 deletions
--- a/src/input_handler.cc
+++ b/src/input_handler.cc
@ -1002,6 +1002,11 @@ public:
        last_insert().disable_hooks = context().hooks_disabled();
        context().hooks().run_hook("InsertBegin", "", context());
        prepare(m_insert_mode, count);
+
+        if (context().has_client() and
+            context().options()["readonly"].get<bool>())
+            context().print_status({ "Entering insert mode while readonly",
+                                     get_face("Information") });
    }

    ~Insert()