Special ZVM_VI_ESCAPE_BINDKEY charactors pressed but not added after timeout

[uduse]

General information

Basic examination

• [x] I have read through the README page
• [x] I have the latest version of zsh-vi-mode
• [ ] I have tested with another terminal program

Problem description

Setting the escape keys to ,, somehow doesn't print after timeout.

Diagnosis

Escape with jk

1. set export ZVM_VI_INSERT_ESCAPE_BINDKEY=jk
2. press jk in terminal
3. escaped
4. go insert again
5. press j in terminal
6. wait for a sec
7. j printed to the screen

Escape with ,,

1. set export ZVM_VI_INSERT_ESCAPE_BINDKEY=,,
2. press ,, in terminal
3. escaped
4. go insert again
5. press , in terminal
6. wait for a sec
7. nothings shows up

Escape with ,,, but a different read key engine

1. set export ZVM_VI_INSERT_ESCAPE_BINDKEY=,,
2. also set export ZVM_READKEY_ENGINE=$ZVM_READKEY_ENGINE_ZLE
3. press ,, in terminal
4. escaped
5. go insert again
6. press , in terminal
7. wait for a sec
8. , printed to the screen