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8bf8b10f68
See the changelog additions for user-visible changes. Since we enable/disable terminal protocols whenever we pass terminal ownership, tests can no longer run in parallel on the same terminal. For the same reason, readline shortcuts in the gdb REPL will not work anymore. As a remedy, use gdbserver, or lobby for CSI u support in libreadline. Add sleep to some tests, otherwise they fall (both in CI and locally). There are two weird failures on FreeBSD remaining, disable them for now https://github.com/fish-shell/fish-shell/pull/10359/checks?check_run_id=23330096362 Design and implementation borrows heavily from Kakoune. In future, we should try to implement more of the kitty progressive enhancements. Closes #10359
48 lines
1.2 KiB
ReStructuredText
48 lines
1.2 KiB
ReStructuredText
.. _cmd-fish_key_reader:
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fish_key_reader - explore what characters keyboard keys send
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============================================================
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Synopsis
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--------
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.. synopsis::
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fish_key_reader [OPTIONS]
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Description
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-----------
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: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.
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The following options are available:
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**-c** or **--continuous**
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Begins a session where multiple key sequences can be inspected. By default the program exits after capturing a single key sequence.
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**-h** or **--help**
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Displays help about using this command.
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**-v** or **--version**
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Displays the current :program:`fish` version and then exits.
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Usage Notes
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-----------
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``fish_key_reader`` intentionally disables handling of many signals. To terminate ``fish_key_reader`` in ``--continuous`` mode do:
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- press :kbd:`Control`\ +\ :kbd:`C` twice, or
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- press :kbd:`Control`\ +\ :kbd:`D` twice, or
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- type ``exit``, or
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- type ``quit``
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Example
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-------
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::
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> fish_key_reader
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Press a key:
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# press up-arrow
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bind up 'do something'
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