26 lines
809 B
Nix
26 lines
809 B
Nix
# copied from https://github.com/fufexan/dotfiles/blob/main/pkgs/repl/default.nix
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{pkgs, ...}: let
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repl = ./lib.nix;
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example = command: desc: ''\n\u001b[33m ${command}\u001b[0m - ${desc}'';
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in {
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home.packages = [
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(pkgs.writeShellScriptBin
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"repl"
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''
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case "$1" in
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"-h"|"--help"|"help")
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printf "%b\n\e[4mUsage\e[0m: \
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${example "repl" "Loads system flake if available."} \
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${example "repl /path/to/flake.nix" "Loads specified flake."}\n"
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;;
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*)
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if [ -z "$1" ]; then
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nix repl ${repl}
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else
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nix repl --arg flakePath $(${pkgs.coreutils}/bin/readlink -f $1 | ${pkgs.gnused}/bin/sed 's|/flake.nix||') ${repl}
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fi
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;;
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esac
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'')
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];
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}
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