* Update apk-tools completions
Add completions of options of it's subcommands.
The completions of deprecated options is unimplemented.
* Fix installed package listing for apk-tools
An error occurs when the local cache does not exist, so fixed this.
I really kinda hate how insistent clang-format is to have line
breaks *IFF THE LINE IS TOO LONG*.
Like... lemme just add a break if it looks better, will you?
But it is the style at this time, so we shall tie an onion to our
belt.
* completions/git: Show all accepted values with git config
Finally closes#3812.
Acceptable values are generated using `git help --config`
* completions/git: Show config value as description for git config
* completions/git: Handle multiline config values
When completing `git config` only display the first
line of config value as description if it is
multiline, appended with an ellipsis.
`adb` shell by default sends stderr from the command to stdout, so that `adb pull nonexistent<tab>` will show the error message from the `find` command. `>` must be escaped so that redirection is done inside the command executed by `adb shell`.
- Complete signals with --on-signal
- Complete variables with --on-variable and --inherit-variable
- Complete event handlers with --on-event
- Complete commands with --wraps
- Add `complete` spec for --inherit-variable
This was intended to stop showing the user "unimportant" variables,
but it just didn't complete them entirely, even if the current token
starts with a dunder (or `fish` of all things!).
Because completions sort `_` last, let's just complete these always
and let the user filter them.
The `snap interfaces` command prints out a deprecation notice to stderr. This breaks the completion
support for interfaces, connect and disconnect commands like so:
```
$ snap connect <TAB>error: no interfaces found
error: no interfaces found
...
'snap interfaces' is deprecated; use 'snap connections'.
'snap interfaces' is deprecated; use 'snap connections'.
'snap interfaces' is deprecated; use 'snap connections'.
error: no interfaces found
error: no interfaces found
'snap interfaces' is deprecated; use 'snap connections'.
```
Ultimately, the snap command completion should switch to `snap connections`. However, for now try to
workaround the notice by redirecting stderr.
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Since 4414d5c888 (in fish 3.0.0) we
don't autoload completions if the command doesn't exist.
So there is no need to check inside the scripts anymore.
Whats more, a few (like pip and cabal) checked `command -q` instead of
`type -q`, meaning they'd fail if someone used a function instead of a
command of that name.
If the *command* actually needs to exist, checks like that are still
warranted, like in `npm` where aliasing it to `nvm` is popular.
A teensy additional bit: Make `sysctl -w` the same as `sysctl
--write`. That description was bogus.
