Complete RPM files instead of pacakges if there is either
1. a slash in the token, which precludes package names
2. no matching package
To enable 2, pass the commandline token to the dnf query, instead of
an undefined variable. This allows SQL injection; not sure if we care.
We could always complete RPM files but maybe that's too noisy.
Also, isn't that what the "rpm" command is for?
Closes#7928
Since #3914 we convert empty CDPATH entries to ".", which makes them
easier to use in fish scripts. This has backfired here, because bash's
cd prints the directory if the "." entry from CDPATH is used.
From bash(1) on cd:
> If a non-empty directory name from CDPATH is used, or if - is
> the first argument, and the directory change is successful, the
> absolute pathname of the new working directory is written to the
> standard output.
My preferred fix would be to convince bash to amend "non-empty
directory" to "non-empty directory other than .".
Otherwise this would look ugly by stopping the gradient after the
content, so in e.g. the `end` or `false` page it would leave an ugly stripe at
the bottom.
This was removed from fish-site in
7c19bf2cc9a3742346527cd6979671f16b8caeb9 because it's out of date, so
it gives a bad first impression.
In my tests it also loads very slowly and features oh-my-fish instead
of a stock fish.
This runs in 100ms increments, so there's not a lot of harm in trying
longer - it should take the same time everywhere it succeeded before.
But I've reproduced failures on FreeBSD 13 on sr.ht, so there's at
least one platform where a total time of 1 second isn't enough.
Now we do 50 tries, which is 5 seconds.
This could have been one iteration off, e.g.
```fish
function on-winch --on-signal winch
echo $LINES
end
```
Resize the terminal, it'll print e.g.
24
then run `echo $LINES` interactively, it might have a different answer.
This isn't beautiful, but it works. A better solution might be to make
the termsize vars electric and just always update them on read?
Fixes#7926.
Also switches the default status order for non-informative to the informative one:
stagedstate invalidstate dirtystate untrackedfiles stashstate
instead of
dirty staged stash untracked
With something like
```
history | head -n 1
```
this would error "write: Broken pipe", which is just annoying. There
is no *problem* here, `head` closes this on purpose.
Fixes#7924.
Things like
```fish
complete command -n '__fish_seen_subcommand_from subcommand'
--force-files
```
would not be obeyed because we only checked force-files when there was
an option.
Fixes#7920.
When a terminal in a tiling WM starts, it might start the shell before
it has reached its "final" size. So we get the terminal width,
then the terminal would be resized (to appease the tiling logic),
and then we would print the abandon line with the omitted newline
char, only if the size got smaller (likely!), we would overflow the
line and land on the next.
So what we do is a bit of a hack: We don't abandon the first line.
This means that `printf %s foo; fish` will overwrite the `foo`, but
that's a super small problem and I don't see another way around this.
Fixes#7893.
This isn't helpful, and entirely unreadable. Excerpt:
```
__fish_git_prompt_set_char (set -l user_variable_name "$argv[1]" set -l char $argv[2] if set -q argv[3] and begin set -q __fish_git_prompt_show_informative_status or set -q __fi…)
```
Fixes#7911.
This should be a simple prompt that doesn't place a huge strain on the
system but communicates the most important information simply and
effectively.
It should be a good jumping off point for making your own prompt.
Unless that person directly contributed the prompt.
We name them after a feature - the Scales prompt feature a ">>>" which
kinda looks like fish scales, the "Arrow" prompt starts with a
prominent "➜".
Naming them after people looks like an endorsement of that particular
person, and like they are someone to look up to, especially when they
aren't involved with the project.
The "terlar" and "acidhub" prompts stay for now because they
contributed the prompt themselves, they are also much less prominent.
