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nixos/bash: configure $LS_COLORS for interactive shells

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This commit is contained in:
Sean Buckley 2020-01-28 00:11:43 -05:00
parent f14a4d60b7
commit 83c36ee797
1 changed files with 13 additions and 0 deletions
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13
nixos/modules/programs/bash/bash.nix
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@ -32,6 +32,10 @@ let
fi fi
''; '';
lsColors = optionalString cfg.enableLsColors ''
eval "$(${pkgs.coreutils}/bin/dircolors -b)"
'';
bashAliases = concatStringsSep "\n" ( bashAliases = concatStringsSep "\n" (
mapAttrsFlatten (k: v: "alias ${k}=${escapeShellArg v}") mapAttrsFlatten (k: v: "alias ${k}=${escapeShellArg v}")
(filterAttrs (k: v: v != null) cfg.shellAliases) (filterAttrs (k: v: v != null) cfg.shellAliases)
@ -127,6 +131,14 @@ in
type = types.bool; type = types.bool;
}; };
enableLsColors = mkOption {
default = true;
description = ''
Enable extra colors in directory listings.
'';
type = types.bool;
};
}; };
}; };
@ -156,6 +168,7 @@ in
${cfg.promptInit} ${cfg.promptInit}
${bashCompletion} ${bashCompletion}
${lsColors}
${bashAliases} ${bashAliases}
${cfge.interactiveShellInit} ${cfge.interactiveShellInit}