home-manager: fix error message in flake check
Before this commit, running the hasFlakeSupport function causes an error message error: experimental Nix feature 'nix-command' is disabled; use '--extra-experimental-features nix-command' to override when the Nix installation does not support the nix tool. The error message should not be visible to the user since its just part of the Flake support check.
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@ -53,7 +53,7 @@ function setWorkDir() {
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# Checks whether the 'flakes' and 'nix-command' Nix options are enabled.
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function hasFlakeSupport() {
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type -p nix > /dev/null \
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&& nix show-config \
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&& nix show-config 2> /dev/null \
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| grep experimental-features \
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| grep flakes \
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| grep -q nix-command
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