mirror of
https://github.com/fish-shell/fish-shell
synced 2024-09-21 15:01:53 +00:00
63 lines
2.4 KiB
Text
63 lines
2.4 KiB
Text
\section commandline commandline - set or get the current commandline buffer
|
|
|
|
\subsection commandline-synopsis Synopsis
|
|
<tt>commandline [OPTIONS] [CMD]</tt>
|
|
|
|
\subsection commandline-description Description
|
|
|
|
|
|
- \c CMD is the new value of the commandline. If unspecified, the
|
|
current value of the commandline is written to standard output. All
|
|
output from the commandline builtin is escaped, i.e. quotes are
|
|
removed, backslash escapes are expanded, etc..
|
|
|
|
The following switches change what the commandline builtin does
|
|
|
|
- \c -C or \c --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.
|
|
- \c -f or \c --function inject readline functions into the
|
|
reader. This option can not 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.
|
|
|
|
|
|
The following switches change the way \c commandline updates the
|
|
commandline buffer
|
|
|
|
- \c -a or \c --append do not remove the current commandline, append
|
|
the specified string at the end of it
|
|
- \c -i or \c --insert do not remove the current commandline, insert
|
|
the specified string at the current cursor position
|
|
- \c -r or \c --replace remove the current commandline and replace it
|
|
with the specified string (default)
|
|
|
|
The following switches change what part of the commandline is printed
|
|
or updated
|
|
|
|
- \c -b or \c --current-buffer select the entire buffer (default)
|
|
- \c -j or \c --current-job select the current job
|
|
- \c -p or \c --current-process select the current process
|
|
- \c -t or \c --current-token select the current token.
|
|
|
|
The following switch changes the way \c commandline prints the current
|
|
commandline buffer
|
|
|
|
- \c -c or \c --cut-at-cursor only print selection up until the
|
|
current cursor position
|
|
- \c -o or \c --tokenize tokenize the selection and print one string-type token per line
|
|
|
|
|
|
If commandline is called during a call to complete a given string
|
|
using <code>complete -C STRING</code>, commandline will consider the
|
|
specified string to be the current contents of the commandline.
|
|
|
|
\subsection commandline-example Example
|
|
|
|
<tt>commandline -j $history[3]</tt>
|
|
|
|
replaces the job under the cursor with the third item from the
|
|
commandline history.
|