`firewall-cmd --get-active-zones` returns something like this:
```
dmz
sources: ipset:dmz-hosts
public
interfaces: eth0
```
if zone binding is based on source ips, so strings with `sources: ...` should be excluded along with `interfaces: ...` to get zones list.
* Add aliases for kubectl nodes
* change to have 'o' at the end.
My teammate noticed there's no namespacing shortcuts either and will be doing a PR on them with kgna.
Checking if the terminal supports 256 colors is better suited for
our purpose. Checking if `$DISPLAY` is set doesn't tell us if our
colors will be displayed correctly.
* agnoster: do not hardcode black foreground.
This would allow easy customization when using light color schemes, like
solarized-light
* agnoster: implement light theme variant
Use same variable as in blinks theme, to detect if solarized theme used
is a light or dark one.
* Fix for Composer's bin when Composer isn't global
When Composer isn't globally installed, the `composer global` call results in an error. This checks to see if Composer is available before making the call. When Composer isn't available, it will just manually set the directories.
* Fix Composer brackets in global bin directory
* composer: Apply feedback from ricpelo
This applies ricpelo's feedback at https://github.com/robbyrussell/oh-my-zsh/pull/6240#pullrequestreview-64253321
* composer: Fix path check syntax
* composer: test with $commands[] syntax
Initializes jenv and provides the jenv_prompt_info funtion to add
Java version information to prompts. This function is stubbed in
prompt_info_functions script to allow it to be safely called
regardless of whether or not the jenv plugin is loaded.
It also splits detection of the plugin/versions directory and bin directory
to suppport the way Homebrew splits the jenv bin and data directories
When Emacs and Vim are launched from outside of an interactive shell,
$TMUX and $STY are not set; check for Emacs and Vim environment
variables instead.
Per the [`go` command specification](https://golang.org/cmd/go/#hdr-Package_lists),
the `...` wildcard matches the empty string. This makes commands like
`go <action> . ./...` unnecessary: they should use `go <action> ./...`.
This also fixes a bug with the `gofa` shortcut, where it would emit an
error if called from a directory containing no go source files (but
having subdirectories that _did_ contain go files).
