mirror of
https://github.com/nix-community/emacs-overlay.git
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17 lines
781 B
Text
Executable file
17 lines
781 B
Text
Executable file
#!/usr/bin/env nix-shell
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#! nix-shell -i bash -p bash jq
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set -euxo pipefail
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SCRIPTPATH="$( cd "$(dirname "$0")" ; pwd -P )"
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cd $SCRIPTPATH
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# Hack updater env not to use broken Nix
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elisp_packages=$(nix-instantiate --eval --expr 'let nixpath = builtins.toString (import <nixpkgs> {}).path; in "${nixpath}/pkgs/applications/editors/emacs/elisp-packages"' | jq -r)
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update_script="$elisp_packages/update-melpa"
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update_env="$elisp_packages/updater-emacs.nix"
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sed s/'pkgs = .*'/'pkgs = import <nixpkgs> { };'/ "$update_env" | grep -vP ' *pkgs\.nix$' > shell.nix
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nix-shell shell.nix --run "bash $update_script"
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env NIXPKGS_ALLOW_BROKEN=1 nix-instantiate --show-trace ./test.nix -A melpaStablePackages
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env NIXPKGS_ALLOW_BROKEN=1 nix-instantiate --show-trace ./test.nix -A melpaPackages
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