Fix iterating over $NIX_PROFILES in Zsh
NIX_PROFILES is space separated list of directories, and passing it into for as is is considered to be 1-element list with the whole string. With shwordsplit option Zsh emulates other shells in this regard ans implicitely splits unquoted strings into words. Fixes #4167.
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@ -17,11 +17,21 @@ elif [ -e /etc/pki/tls/certs/ca-bundle.crt ]; then # Fedora, CentOS
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export NIX_SSL_CERT_FILE=/etc/pki/tls/certs/ca-bundle.crt
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else
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# Fall back to what is in the nix profiles, favouring whatever is defined last.
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for i in $NIX_PROFILES; do
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if [ -e $i/etc/ssl/certs/ca-bundle.crt ]; then
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export NIX_SSL_CERT_FILE=$i/etc/ssl/certs/ca-bundle.crt
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check_nix_profiles() {
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if [ "$ZSH_VERSION" ]; then
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# Zsh by default doesn't split words in unquoted parameter expansion.
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# Set local_options for these options to be reverted at the end of the function
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# and shwordsplit to force splitting words in $NIX_PROFILES below.
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setopt local_options shwordsplit
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fi
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done
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for i in $NIX_PROFILES; do
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if [ -e $i/etc/ssl/certs/ca-bundle.crt ]; then
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export NIX_SSL_CERT_FILE=$i/etc/ssl/certs/ca-bundle.crt
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fi
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done
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}
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check_nix_profiles
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unset -f check_nix_profiles
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fi
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export PATH="$HOME/.nix-profile/bin:@localstatedir@/nix/profiles/default/bin:$PATH"
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