These printed an error on load if networkmanager isn't running.
Since at that point it's not useful to complete anything, just try the
first call and if that fails exit.
(cherry picked from commit b6f47f76f0)
Because we reload changed function files, a common issue on upgrading
to 3.4.0 is that fish_title causes errors.
So we simply use the oldschool syntax.
(cherry picked from commit c5a8764db1)
This just defines a constant to whichever tparm implementation we're
using (either the actual, working one the system provides, or our
kludge to paper over Solaris' inadequacies).
This means that there won't be so much ping-ponging of what "tparm"
stands for. "tparm" is the system's function. Only we don't use it,
just like we don't use wcstod directly.
Fixes#8780
(cherry picked from commit a76ed9942d)
Otherwise this does "justify", which in bad cases can spread the text
over the width of the whole line, leaving awkward space between words.
This looks something like
```
The main file is ~/.config/fish/config.fish
```
The current python docs theme also left-aligns.
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).
