Nix-writers: Difference between revisions
imported>Samuela →Python3: `deps` doesn't work/exist. `libraries` is the correct key. |
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Nix-writers are a way to write other programming languages inline in nix-code. | Nix-writers are a way to write other programming languages inline in nix-code. | ||
They are like writeScript/writeScriptBin but for other languages. | |||
Every writer has a ...Bin variant which can be used inside environment.systemPackages. | Every writer has a ...Bin variant which can be used inside environment.systemPackages. | ||
Most of the writers take an attrributeset where one can add libraries. | Most of the writers take an attrributeset where one can add libraries. | ||
These are declared in [https://github.com/NixOS/nixpkgs/blob/master/pkgs/build-support/writers/scripts.nix <code>/pkgs/build-support/writers/scripts.nix</code>]. | |||
== Languages == | == Languages == | ||
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pkgs.writers.writeBash "hello_world" '' | pkgs.writers.writeBash "hello_world" '' | ||
echo 'hello world!' | echo 'hello world!' | ||
'' | '' | ||
</syntaxHighlight> | </syntaxHighlight> | ||
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</syntaxHighlight> | </syntaxHighlight> | ||
To disable errors use 'flakeIgnore' like this: | |||
<syntaxHighlight lang=nix> | <syntaxHighlight lang=nix> | ||
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'' | '' | ||
</syntaxHighlight> | </syntaxHighlight> | ||
[[Category:Nix Language]] | |||