31 lines
796 B
Nix
31 lines
796 B
Nix
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let
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pkgs = import <nixpkgs> {
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overlays = [
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(final: prev: {
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python3 = prev.python3.override {
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packageOverrides = pythonFinal: pythonPrev: {
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python-escpos = pythonPrev.python-escpos.overrideAttrs (oldAttrs: {
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version = "0.0.0+unstable-2024-10-10";
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src = oldAttrs.src.override {
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rev = "7d42f117161362e99c56431ebeb2ef1e9c91c495";
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hash = "sha256-Wl7naHbsYfN+VYASQXyWrLNF953nwoM0ugiutE2jYNI=";
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};
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});
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};
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};
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})
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];
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};
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devshell = import <devshell> { };
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in
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# alias print="lp -d EPSON-TM-m30 -o lpi=10 -o cpi=15"
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devshell.mkShell {
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packages = with pkgs; [
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(python3.withPackages (p: with p; [
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python-escpos
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pycups
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]))
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];
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}
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