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Misc formatting

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This commit is contained in:
Oystein Kristoffer Tveit 2021-12-15 03:25:01 +01:00
parent be91349e6a
commit a7ed77a74c
1 changed files with 27 additions and 17 deletions
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20
nixpkgs/shellOptions.nix
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@ -21,7 +21,8 @@ let
inherit (lib.strings) concatStringsSep;
inherit (lib.termColors.front) blue;
genWrapper = type: value: { inherit type; inherit value; };
in {
in
{
shellPipe = {
wrap = genWrapper "shellPipe";
apply = f: concatStringsSep " | " f.value;
@ -35,7 +36,14 @@ let
};
# AttrSet -> Bool
isFunctor = attrset: if !(attrset ? "type") then false else lib.lists.any (f: (f.wrap "").type == attrset.type) (lib.attrsets.attrValues functors);
isFunctor = let
inherit (lib.lists) any;
inherit (lib.attrsets) attrValues;
in
attrset:
if !(attrset ? "type")
then false
else any (f: (f.wrap "").type == attrset.type) (attrValues functors);
in rec {
_module.args.shellOptions = {
@ -349,14 +357,16 @@ in rec {
removeNixLinks = text: let
maybeMatches = builtins.match "(|.*[^)])(/nix/store/.*/bin/).*" text;
matches = mapNullable (remove "") maybeMatches;
in if (maybeMatches == null)
in
if (maybeMatches == null)
then text
else replaceStrings' matches "" text;
applyFunctor = attrset: let
applied = functors.${attrset.type}.stringify attrset;
indent' = indent + (repeatString " " ((stringLength " ->") + (stringLength n)));
in replaceStrings' ["\n"] ("\n" + indent') applied;
indent' = indent + (repeatString " " ((stringLength " -> \"") + (stringLength n))) + " ";
in
replaceStrings' ["\n"] ("\n" + indent') applied;
recurse = stringifyCategory (level + 1) n v;
in