Fix two <s-tab> requiered to access last completion in prompt

A single <s-tab> should be enough.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/input_handler.cc b/src/input_handler.cc
index 03e17f09..51453e08 100644
--- a/src/input_handler.cc
+++ b/src/input_handler.cc
@@ -961,6 +961,7 @@ private:
                 auto prefix = line.substr(m_completions.start, m_completions.end - m_completions.start);
                 if (not contains(m_completions.candidates, prefix))
                 {
+                    m_current_completion = m_completions.candidates.size();
                     m_completions.candidates.push_back(prefix.str());
                     m_prefix_in_completions = true;
                 }