If a code block includes a line starting with ">", we assume it shows
an interactive session, all lines starting with ">" are commands and
the rest is output.
Unfortunately, in something like:
```
> for val in $PATh
echo "entry: $val"
end
entry: /usr/bin
```
this won't highlight the dangling lines. We could also prefix them
with `>`, but that require us to parse them in blocks or the `end`
would be an error.
So, for now, simply don't give these as a prompt but as a script with
cheesy comments describing the output.
Includes harmonizing the display of options and arguments, standardising
terminology, using the envvar directive more broadly, adding help options to all
commands that support them, simplifying some language, and tidying up multiple
formatting issues.
string documentation is not changed.
This was an oversight in 7fb3880b96, and would have spewed the existing rustup completions if this file was sourced twice (which probably won't happen given autoloading, to be fair).
I have no idea why this kept one component in the one case and none in
the other.
Because we already aggressively shorten the command, we can keep the directory.
This is the simple fix - if we have no valid digit, we have nothing to
return. So instead of returning a NULL, we return an error.
This is already the case for invalid octal escapes (like `\777`).
Fixes#8545
Since the color previews are now wider, we had quite a wide range
where there would only be one. Remove the border around the content
earlier so windows with 1000px width still get two previews in a row.
(making the text shorter would also be an option here)
This makes the container fit the content, otherwise we'd be cutting
off the "> quack &" part of the first line.
Also while we're here increase the line-height a bit to give it more
breathing room, and increase the font size juuust a smidge.
Reduce margins and increase padding to make it less cramped.
This reverts commits:
2d9e51b43ed1d9f147ec346ce8081b
The box drawing because it's entangled with the rest and we don't
currently use this anywhere I know of. Nor was it gated on terminfo,
so it could have broken things, for subjectively little gain.
Fixes#8727.
Some GPG options work only with private keys but our completions suggest all
keys. Modify `__fish_complete_gpg_user_id and __fish_complete_gpg_key_id`
to take an optional argument for the "key type" to override `--list-keys`
with like `--list-secret-keys` for the appropriate options.
Closes#8712
Many of the lines in `share/functions` and `share/completions` violate the max
line length, and it can be annoying to try to maintain consistency while
fighting against the editor trying to wrap lines.
This updates widechar_width.h to one generated from
15e782aa3df9dfef436516f66f745a90b421329.
The change here is a rationalization of doublewide vs widened-in-9.
Many emoji have been moved to widened-in-9 because we now use the
correct version (this uses the *emoji* version, and emoji version 3.0
corresponds to Unicode 9).
Helm 3 provides an autogenerated completion since version 3.4.0.
The previous implementation is replaced by this because it was specific to the
now-deprecated helm 2.
The completions appear to be fully featured including descriptions and
completion for dynamic arguments such as namespaces and releases.
Their names are not perfect, so let's keep them as internal functions,
until we figure out how/if we want to expose this.
This reverts 0445126c2 (Undunder __fish_is_nth_token, 2021-06-29) (but I
did it without "git revert").
Closes#8008
This patch adds completions for the values of properties, emitted once the
current token matches the name of a zfs property in full, for the various places
where such a property can be assigned.
e.g.
zfs set canmoun<TAB> continues to only provide "canmount" as a completion, but
zfs set canmount<TAB> will provide a list of all valid values for the property.
The existing code made an attempt to complete the values for the specific case
of `zfs set PROP=` but I could never get it to work for me under FreeBSD, so I
presume it was Linux-specific. This patch should be cross-platform and extends
the completions to anywhere where a property may be set.
The new --escape option means that -C is not necessarily the last option;
We have this scenario where we produce a bogus error
$ fish -c 'complete -C --escape'
complete: --escape: option requires an argument
--escape doesn't take arguments, so let the error message say -C.
