This change fixes the case where the compressed file (e.g. tools.tgz) only
contains a folder with the same name (e.g. tools) in its root folder.

tools.tgz:
|- tools
   |- fileA.txt
   |- fileB.txt
   \- fileC.txt

In that case, the "smart" folder creation mechanism will extract the files in
a folder "tools", and this extraction folder will contain a single folder with
the same name.

Before this fix, the tool would try to move out the inside folder to the parent
one, but there would already be a folder named "tools", so it would generate a
conflict.

This change first renames the inside folder to a random string, and only then
it is moved outside and the old extraction folder is deleted.

Previously this was only emitted on macOS with Apple's Terminal.app (and
compatible clones like iTerm2), but it is used by other terminal emulators
as well to obtain the actual current working directory wiht symlinks intact.
All non-supporting terminal emulators tested gracefully ignored this value,
so emit this on these as well in case they (or some other app masquarading
as them) add future support for this value.

Closes #9914
Co-authored-by: Marc Cornellà <hello@mcornella.com>

Signed-off-by: Christian Parpart <christian@parpart.family>

Digit modifiers were introduced in zsh 5.7.1 [1]. This commit uses readily available
alternatives for backwards compatibility.

[1] https://github.com/zsh-users/zsh/commit/b8dc5a7f6d

Fixes #11598

BREAKING CHANGE: the previous zstyle setting to disable `lib/directories.zsh` aliases has
been changed to the new syntax: `zstyle ':omz:lib:directories' aliases no`. See
https://github.com/ohmyzsh/ohmyzsh#skip-aliases to see other ways you can use this setting.
Co-authored-by: Carlo Sala <carlosalag@protonmail.com>

The previous code would remove the extract directory if the command failed.
This could be bad because we're not checking if the extract directory
already existed (since we're using `mkdir -p`), so it could be possible
that the extract operation failed, and we'd be removing a directory that
already existed and had files in it.

This change only removes the directory if there are no files in it, regardless
of whether the extract operation was successful or not. This is much safer.

Fixes #11586

Fixes #11135

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

Closes #11589

Co-authored-by: Carlo Sala <carlosalag@protonmail.com>

Closes #11574
Closes #11579

Closes #11568
Closes #11570

As reported by https://geoff.greer.fm/lscolors

Fixes #11554

Was linking to an old URL

This fixes an edge case where the user actually sets

  zstyle ':completion:*' list-colors

in their zshrc, but the previous code used a precmd hook, which would
override the user changes. With this change our modifications will be
set in the init script, after the theme loads, so that later changes
can affect our defaults.

Note that this will not be run for users on plugin managers, as these
don't generally run our init script.

Co-authored-by: Sumudu Lansakara <sumudu.lansakara@ppro.com>

Closes #9900

Co-authored-by: Andrew Janke <janke@pobox.com>
Co-authored-by: Marcelo Parada <marcelo.parada@axoninsight.com>
Co-authored-by: Uy Ha <hchanuy@gmail.com>
Co-authored-by: Valentin Uveges <valentin.uveges@gmail.com>

Fixes #11098