Peder Bergebakken Sundt
5aba99242e
Made with
```shell
git restore .
fd '\.nix$' pkgs/ --type f -j1 -x bash -xc "$(cat <<"EOF"
typos --no-check-filenames --write-changes "$1"
git diff --exit-code "$1" && exit
#( git diff "$1" | grep -qE "^\+ +[^# ]") && git restore "$1"
count1="$( bat --language nix --diff --style changes "$1" --theme "Monokai Extended" --color always | aha --no-header | grep -E '^<span style="color:olive;">~</span> ' | wc -l )"
count2="$( bat --language nix --diff --style changes "$1" --theme "Monokai Extended" --color always | aha --no-header | grep -E '^<span style="color:olive;">~</span> (<span style="color:#f8f8f2;"> *</span>)?<span style="color:#75715e;">.*</span>$' | wc -l )"
[[ $count1 -ne $count2 ]] && git restore "$1"
EOF
)" -- {}
```
and filtered with `GIT_DIFF_OPTS='--unified=15' git -c interactive.singleKey=true add --patch`
I initially tried using the tree-sitter cli, python bindings and even ast-grep through various means, but this is what I ended up with.
56 lines
1.5 KiB
Nix
56 lines
1.5 KiB
Nix
{
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lib,
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runCommandLocal,
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gfal2-util,
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}:
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# `url` and `urls` should only be overridden via `<pkg>.override`, but not `<pkg>.overrideAttrs`.
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{
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name ? "",
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pname ? "",
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version ? "",
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urls ? [ ],
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url ? if urls == [ ] then abort "Expect either non-empty `urls` or `url`" else lib.head urls,
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hash ? lib.fakeHash,
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recursive ? false,
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intermediateDestUrls ? [ ],
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extraGfalCopyFlags ? [ ],
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allowSubstitutes ? true,
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}:
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(runCommandLocal name { } ''
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for u in "''${urls[@]}"; do
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gfal-copy "''${gfalCopyFlags[@]}" "$u" "''${intermediateDestUrls[@]}" "$out"
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ret="$?"
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(( ret )) && break
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done
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if (( ret )); then
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echo "gfal-copy failed trying to download from any of the urls" >&2
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exit "$ret"
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fi
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'').overrideAttrs
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(
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finalAttrs: previousAttrs:
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{
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__structuredAttrs = true;
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inherit allowSubstitutes;
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nativeBuildInputs = [ gfal2-util ];
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outputHashAlgo = null;
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outputHashMode = if finalAttrs.recursive then "recursive" else "flat";
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outputHash = hash;
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inherit url;
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urls = if urls == [ ] then lib.singleton url else urls;
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gfalCopyFlags = extraGfalCopyFlags ++ lib.optional finalAttrs.recursive "--recursive";
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inherit recursive intermediateDestUrls;
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}
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// (
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if (pname != "" && version != "") then
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{
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inherit pname version;
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name = "${finalAttrs.pname}-${finalAttrs.version}";
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}
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else
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{ name = if (name != "") then name else (baseNameOf url); }
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)
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)
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