POSIX-compatible command-existence checking.
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copy.sh
4
copy.sh
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@ -41,14 +41,14 @@ fi
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# Install required packages
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if [[ "$1" == "--install" ]]; then
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echo -n "Rust is "
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if ! where cargo; then
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if ! command -v cargo; then
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echo "not installed. Installing..."
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curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
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else
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echo "installed."
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fi
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. "$HOME/.cargo/env"
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if where cargo; then
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if command -v cargo; then
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cargo install bat
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fi
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sh -c "$(curl -fsSL https://starship.rs/install.sh)"
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