26 lines
844 B
Bash
Executable file
26 lines
844 B
Bash
Executable file
#!/usr/bin/env nix-shell
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#! nix-shell -i bash -p nix-prefetch jq
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latest_release=$(curl --silent https://api.github.com/repos/ryanoasis/nerd-fonts/releases/latest)
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version=$(jq -r '.tag_name' <<<"$latest_release")
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dirname="$(dirname "$0")"
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echo \""${version#v}"\" >"$dirname/version-new.nix"
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if diff -q "$dirname/version-new.nix" "$dirname/version.nix"; then
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echo No new version available, current: $version
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exit 0
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else
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echo Updated to version "$version"
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mv "$dirname/version-new.nix" "$dirname/version.nix"
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fi
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printf '{\n' > "$dirname/shas.nix"
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while
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read -r name
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read -r url
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do
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printf ' "%s" = "%s";\n' "${name%%.*}" "$(nix-prefetch-url "$url")" >>"$dirname/shas.nix"
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done < <(jq -r '.assets[] | select(.name | test("xz")) | .name, .browser_download_url' <<<"$latest_release")
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printf '}\n' >> "$dirname/shas.nix"
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