23 lines
531 B
Plaintext
23 lines
531 B
Plaintext
watch_file flake.in.nix
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# Calculate the hash of flake.in.nix
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current_hash=$(md5sum flake.in.nix | cut -d ' ' -f 1)
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stored_hash_file=".flake_in_nix_hash"
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# Read the stored hash if it exists
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if [ -f "$stored_hash_file" ]; then
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stored_hash=$(cat "$stored_hash_file")
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else
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stored_hash=""
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fi
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# Compare the hashes and copy if they are different
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if [ "$current_hash" != "$stored_hash" ]; then
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cp $(nix eval --raw .#nextFlake) flake.nix
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# Store the new hash
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echo "$current_hash" > "$stored_hash_file"
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fi
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use_flake
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