By default, cargo provides alias for some commonly used functions. This patch
makes it that those alias will complete the same as their full commands.

Default alias:
b -> build
c -> check
t -> test
r -> run

Since cargo allows users to define custom alias it would be nice if
oh-my-zsh automatically detected those and preformed completions as such
but that would be a much more complex patch.

`pk-command-not-found` doesn't accept `--` as an argument. This is what happens when `--` is the first argument:

```
$  gem
zsh: --: command not found...
```

Co-authored-by: NKapil Pau <kapilpau@hotmail.com>
Co-authored-by: NCallMeLaNN <CallMeLaNN@users.noreply.github.com>

As documented in the README, `npm i -f` forces npm to install the specified packages from a remote
package registry, even if local copies exist on disk caches.

On large mercurial projects, using `hg status` to show dirty prompt
causes significant delay.

This commit checks a local hg config value of `oh-my-zsh.hide-dirty` to
skip dirty check.

Users who wish to skip dirty check can add this to their `.hg/hgrc`
file.

```
[oh-my-zsh]
hide-dirty = 1
```

This config value uses the same naming as ones found for git, in file
lib/git.zsh.

This commit fixes an issue in the gentoo theme introduced in 3bb5e977.
Due to incorrect line width calculations, colors are incorrectly applied
when using tab.

Fixes #9778
Signed-off-by: NThomas De Backer <mosterdt@debacker.me>

BREAKING CHANGE: the various update aliases will no longer run `abs` and `aur`, which are either
deprecated or nonexistent. See https://archlinux.org/news/deprecation-of-abs/ for more.

Co-authored-by: NMarc Cornellà <hello@mcornella.com>

Fixes #8427

Without this patch, if the called zle widgets have been redefined this plugin might come into
conflict. Related: #9770.

Fixes #9766

Fixes #9763

Fixes #9701

* refactor(install.sh): fix static analysis warnings

Clear all warnings and errors raised by shellcheck.net static analysis.

- Replace non-POSIX shell use of `$OSTYPE` by POSIX compliant check on `uname -o`.
- Move variables out of`printf` format string.
- Refactor/simplify string formatters for error and underline.
- Fix expansion of arguments to a single string `$*` rather than individual elements `$@` within the error and underline formatters.

* fix(uname): non-posix -o option

* fix(install.sh): non portable which

Replaced non-portable `which zsh` by portable `command -v zsh`