doc_src/cmds/fish_key_reader.rst
.. synopsis::
fish_key_reader [OPTIONS]
:program:fish_key_reader is used to explain how you would bind a certain key sequence. By default, it prints the :doc:bind <bind> command for one key sequence read interactively over standard input.
The following options are available:
-c or --continuous Begins a session where multiple key sequences can be inspected. By default the program exits after capturing a single key sequence.
-h or --help Displays help about using this command.
-V or --verbose Explain what sequence was received in addition to the decoded key.
-v or --version
Displays the current :program:fish version and then exits.
fish_key_reader intentionally disables handling of many signals. To terminate fish_key_reader in --continuous mode do:
ctrl-c twice, orctrl-d twice, orexit, orquit::
fish_key_reader Press a key:
bind up 'do something'