25 lines
1.3 KiB
Markdown
25 lines
1.3 KiB
Markdown
# Show on command
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The behavior of some commands depends on global environment. For example, `kubectl run ...` runs an
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image on the cluster defined by the current kubernetes context. If you frequently change context
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between "prod" and "testing", you might want to display the current context in Zsh prompt. If you do
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likewise for AWS, Azure and Google Cloud credentials, prompt will get pretty crowded.
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Enter *Show On Command*. This feature makes prompt segments appear only when they are relevant to
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the command you are currently typing.
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Configs created by `p10k configure` enable show on command for several prompt segments by default.
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Here's the relevant parameter for kubernetes context:
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```zsh
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# Show prompt segment "kubecontext" only when the command you are typing
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# invokes kubectl, helm, kubens, kubectx, oc, istioctl, kogito, k9s or helmfile.
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typeset -g POWERLEVEL9K_KUBECONTEXT_SHOW_ON_COMMAND='kubectl|helm|kubens|kubectx|oc|istioctl|kogito|k9s|helmfile'
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```
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To customize when different prompt segments are shown, open `~/.p10k.zsh`, search for
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`SHOW_ON_COMMAND` and either remove these parameters to display affected segments unconditionally,
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or change their values. |