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nushell: add envVars attribute (#3930)

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Yt 2023-05-03 18:12:21 -04:00 • committed by GitHub
parent 0e4c33d760
commit 788777b536
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3 changed files with 19 additions and 1 deletions
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16
modules/programs/nushell.nix
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@ -121,6 +121,15 @@ in {
this option) to command strings or directly to build outputs.
'';
};
environmentVariables = mkOption {
type = types.attrsOf types.str;
default = { };
example = { FOO = "BAR"; };
description = ''
An attribute set that maps an environment variable to a shell interpreted string.
'';
};
};
config = mkIf cfg.enable {
@ -141,10 +150,15 @@ in {
];
})
(mkIf (cfg.envFile != null || cfg.extraEnv != "") {
(let
envVarsStr = concatStringsSep "\n"
(mapAttrsToList (k: v: "let-env ${k} = ${v}")
cfg.environmentVariables);
in mkIf (cfg.envFile != null || cfg.extraEnv != "" || envVarsStr != "") {
"${configDir}/env.nu".text = mkMerge [
(mkIf (cfg.envFile != null) cfg.envFile.text)
cfg.extraEnv
envVarsStr
];
})
];