This was a weird one. We split the aliases correctly even with
multiple lines, but then broke it all again when we just printed the
description.
Note that it would be possible to use `string split0` here, but since
anything longer than a line is likely too long for a description
anyway we don't bother.
Fixes#6946.
(cherry picked from commit 1988bd2579)
Since #6406, read will trim whitespace before the last variable.
In this case there is only one variable, and the line looks like
M CHANGELOG.md
so it does indeed start with whitespace, and the whitespace is quite
significant.
Fixes#6650.
[ci skip]
It's now good enough to do so.
We don't allow grid-alignment:
```fish
complete -c foo -s b -l barnanana -a '(something)'
complete -c foo -s z -a '(something)'
```
becomes
```fish
complete -c foo -s b -l barnanana -a '(something)'
complete -c foo -s z -a '(something)'
```
It's just more trouble than it is worth.
The one part I'd change:
We align and/or'd parts of an if-condition with the in-block code:
```fish
if true
and false
dosomething
end
```
becomes
```fish
if true
and false
dosomething
end
```
but it's not used terribly much and if we ever fix it we can just
reindent.
They need to be escaped twice, for the local and the remote shell.
Also don't suggest local files as rsync remote paths (-a -> -xa) and
fix completion for remote paths containing multiple consecutive spaces.
Fixes#1872
[ci skip]
Use string split instead of cut - which we'd fork for 2*signal
count times in a loop when tab was first pressed. Noticably faster
If giving a signal num, what works everywhere is -NUM, if giving
a signal name, what works everywhere is -s NAME - don't show -sNUM
or -NAME completions; that only works on GNU and it's redundant
anyhow as we show the signal number in the description field for -s
or the signal name for the -NUM case in the pager.
Sort -sNAME completions by the signal number not alphabetical
Shorten descriptions
__fish_complete_suffix accepts a first argument containing a
brace-expansion, like
__fish_complete_suffix '.{c,cpp,py}'
We're gonna be removing the `eval` that does that shortly, so let's
remove all uses in our code.
"To assume" and such.
It doesn't check $SHELL, so it might have some other automagic that
can fail (probably still because of the login shell, but I have no
idea).
Override the special variable that
click-completion (https://github.com/click-contrib/click-completion)
uses to force it instead.
Really fixes#6454.
[ci skip]
This checks $SHELL to determine which completions to print, and $SHELL
is typically set by your login program.
So if the login shell isn't fish, this will print the wrong
completions.
Fixes#6454
[ci skip]
From the `git-switch` documentation:
If <branch> is not found but there does exist a tracking branch in
exactly one remote (call it <remote>) with a matching name, treat as
equivalent to
$ git switch -c <branch> --track <remote>/<branch>
Set variables for available connections and SSIDs only when the completion is loaded.
This is not perfect but faster than scanning for connections everytime.
Don't complete connection UUID, DBUS-PATH, ACTIVE-PATH because they are unintelligible.
Instead only complete the connection name.
See #6379
[ci skip]
This purported to need python > 3.4, but used anypython.
Plus it's not super useful anyway since it can easily be told to
use *all* cpus, so there's no need to set it to the precise number.
See #6400.
[ci skip]
