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https://github.com/ahmetb/kubectx.git
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Add zsh completion script (finally)
Signed-off-by: Ahmet Alp Balkan <ahmetb@google.com>
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class Kubectx < Formula
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class Kubectx < Formula
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desc "Tool that can switch between kubectl contexts easily and create aliases"
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desc "Tool that can switch between kubectl contexts easily and create aliases"
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homepage "https://github.com/ahmetb/kubectx"
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homepage "https://github.com/ahmetb/kubectx"
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url "https://github.com/ahmetb/kubectx/archive/v0.1.tar.gz"
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url "https://github.com/ahmetb/kubectx/archive/v0.2.0.tar.gz"
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sha256 "841817f928af25061b1b6794400394c3e6e807e8a1c48c179f1fd8bdd553ca79"
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sha256 "9fb6557416e4be3ef7e9701527f89fa73a1a0545a3cafbe6bed7527061c6cfb7"
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bottle :unneeded
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bottle :unneeded
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def install
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def install
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bin.install "kubectx"
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bin.install "kubectx"
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bash_completion.install "completion/kubectx.bash" => "kubectx"
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bash_completion.install "completion/kubectx.bash" => "kubectx"
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end
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zsh_completion.install "completion/kubectx.zsh" => "_kubectx"
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def caveats; <<-EOS.undent
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To install zsh completion, add this to your .zshrc:
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[ -f /usr/local/etc/bash_completion.d/kubectx ] && source /usr/local/etc/bash_completion.d/kubectx
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EOS
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end
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end
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test do
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test do
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12
completion/kubectx.zsh
Normal file
12
completion/kubectx.zsh
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#compdef kubectx
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KUBECTX="${HOME}/.kube/kubectx"
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PREV=""
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if [ -f "$KUBECTX" ]; then
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# show '-' only if there's a saved previous context
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PREV=$(cat "${KUBECTX}")
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_arguments "1: :((-\:Back\ to\ ${PREV} \
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$(kubectl config get-contexts | awk '{print $2}' | tail -n +2)))"
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else
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_arguments "1: :($(kubectl config get-contexts | awk '{print $2}' | tail -n +2))"
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fi
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