Hello all!
The commandline commands official manpage from the document of fishshell
says:
>the following options are available:
> • -C or --cursor set or get the current cursor position, not the
> contents of the buffer. If no argument is given, the current cursor position
> is printed, otherwise >the argument is interpreted as the new cursor position.
> • -f or --function inject readline functions into the reader. This
> option cannot be combined with any other option. It will cause any additional
> arguments >to be interpreted as readline functions, and these functions will
> be injected into the reader, so that they will be returned to the reader
> before any additional >actual key presses are read.
I don’t quite understand what ‘inject readline functions into the reader
mean”, could anyone explain that?
FYI, the page is here: http://fishshell.com/docs/current/commands.html#bind
<http://fishshell.com/docs/current/commands.html#bind>
Thanks !
Gao.CS.ZJU
[email protected]
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