Support inserting esc characters through <c-v>

As requested in #960
2016-12-14 00:34:53 +00:00 · 2016-12-14 00:34:53 +00:00 · 85a534fb8a
commit 85a534fb8a
parent 735b1e1dc5
1 changed files with 2 additions and 0 deletions
--- a/src/keys.cc
+++ b/src/keys.cc
@ -27,6 +27,8 @@ Optional<Codepoint> Key::codepoint() const
        return '\n';
    if (*this == Key::Tab)
        return '\t';
+    if (*this == Key::Escape)
+        return 0x1B;
    if (modifiers == Modifiers::None and key > 27 and
        (key < 0xD800 or key > 0xDFFF)) // avoid surrogates
        return key;