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Add ability to provide a cluster function in kubecontext segment

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This makes it possible to customize the displayed cluster name, e.g.
`gke_project-name-1337_europe-west1-c_production` -> `production`
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venyii 2019-07-05 01:10:26 +02:00
parent 214d12b275
commit a9d99c9cab
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13
EXTENDED_CONFIGURATION.md
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@ -43,6 +43,19 @@ another
You can pick up a fix for the latter from
[a fork of zsh](https://github.com/romkatv/zsh/tree/gentle-reset-prompt).
`POWERLEVEL9K_KUBECONTEXT_CONTEXT_FUNCTION (FUNCTION) [default=""]`
Add your own function to modify the k8s context name, e.g. remove superfluous information:
```bash
# Input: gke_project-name-1337_europe-west1-c_production/ns
# Output: production
function k8s_context_short() {
echo "$1" | sed -E 's/.*-[a-z]_(.*)\/.*/\1/'
}
POWERLEVEL9K_KUBECONTEXT_CONTEXT_FUNCTION="k8s_context_short"
```
When using gitstatus, there is an extra state called `LOADING` that is used by `vcs` prompt
segment when it's waiting for git status in the background. You can define styling for this
state the same way as for the other states -- `CLEAN`, `UNTRACKED` and `MODIFIED`. You can

3
internal/p10k.zsh
View file

@ -2126,6 +2126,9 @@ prompt_kubecontext() {
fi
done
fi
if [[ -n $POWERLEVEL9K_KUBECONTEXT_CONTEXT_FUNCTION ]]; then
ctx=$($POWERLEVEL9K_KUBECONTEXT_CONTEXT_FUNCTION $ctx)
fi
_p9k_cache_set "$ctx" "$suf"
fi