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7c19bf2cc9a3742346527cd6979671f16b8caeb9 because it's out of date, so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 $argv[2] if set -q argv[3] and begin set -q __fish_git_prompt_show_informative_status or set -q __fi…)
```
Fixes#7911.
This should be a simple prompt that doesn't place a huge strain on the
system but communicates the most important information simply and
effectively.
It should be a good jumping off point for making your own prompt.
Unless that person directly contributed the prompt.
We name them after a feature - the Scales prompt feature a ">>>" which
kinda looks like fish scales, the "Arrow" prompt starts with a
prominent "➜".
Naming them after people looks like an endorsement of that particular
person, and like they are someone to look up to, especially when they
aren't involved with the project.
The "terlar" and "acidhub" prompts stay for now because they
contributed the prompt themselves, they are also much less prominent.
The "classic" prompts are all just variations on a theme, let's just
keep the default classic+vcs.
"Justadollar" is very unlikely to be what you want and also trivial to
write yourself.
I have no idea what screen_savvy even is for - it reacts to "$WINDOW",
but I don't know anything that even uses that variable.
Lonetwin is just unremarkable, and the debian chroot prompt has one special feature that should be integrated into the other prompts.
