31 lines
898 B
Ruby
31 lines
898 B
Ruby
class KubePs1 < Formula
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desc "Kubernetes prompt info for bash and zsh"
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homepage "https://github.com/jonmosco/kube-ps1"
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url "https://github.com/jonmosco/kube-ps1/archive/v0.7.0.tar.gz"
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sha256 "f5ccaf6537e944db5b9cf40d3f01cf99732dce5adaaaf840780aa38b1b030471"
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license "Apache-2.0"
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head "https://github.com/jonmosco/kube-ps1.git"
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bottle :unneeded
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depends_on "kubernetes-cli"
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def install
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share.install "kube-ps1.sh"
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end
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def caveats
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<<~EOS
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Make sure kube-ps1 is loaded from your ~/.zshrc and/or ~/.bashrc:
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source "#{opt_share}/kube-ps1.sh"
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PS1='$(kube_ps1)'$PS1
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EOS
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end
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test do
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ENV["LC_CTYPE"] = "en_CA.UTF-8"
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assert_equal "bash", shell_output("bash -c '. #{opt_share}/kube-ps1.sh && echo $KUBE_PS1_SHELL'").chomp
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assert_match "zsh", shell_output("zsh -c '. #{opt_share}/kube-ps1.sh && echo $KUBE_PS1_SHELL'").chomp
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end
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end
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