this repo has no description
feat: accept all git args
+57
-33
+57
-33
fetcher.nix
+57
-33
fetcher.nix
···
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fetchzip,
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}:
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-
lib.makeOverridable (
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let
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useFetchGitArgsDefault = {
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deepClone = false;
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fetchSubmodules = false; # This differs from fetchgit's default
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fetchLFS = false;
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forceFetchGit = false;
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leaveDotGit = null;
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rootDir = "";
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sparseCheckout = null;
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};
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useFetchGitArgsDefaultNullable = {
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leaveDotGit = false;
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sparseCheckout = [ ];
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};
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useFetchGitargsDefaultNonNull = useFetchGitArgsDefault // useFetchGitArgsDefaultNullable;
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excludeUseFetchGitArgNames = [
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"forceFetchGit"
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];
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faUseFetchGit = lib.mapAttrs (_: _: true) useFetchGitArgsDefault;
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adjustFunctionArgs = f: lib.setFunctionArgs f (faUseFetchGit // lib.functionArgs f);
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decorate = f: lib.makeOverridable (adjustFunctionArgs f);
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in
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decorate (
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{
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domain ? "tangled.org",
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owner,
···
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# TODO: add back when doing FP
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# name ? repoRevToNameMaybe repo (lib.revOrTag rev tag) "tangled",
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# fetchgit stuff
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fetchSubmodules ? false,
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leaveDotGit ? false,
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deepClone ? false,
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forceFetchGit ? false,
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fetchLFS ? false,
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sparseCheckout ? [ ],
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-
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passthru ? { },
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meta ? { },
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...
···
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let
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useFetchGit =
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lib.mapAttrs (
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name: nonNullDefault:
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if args ? ${name} && (useFetchGitArgsDefaultNullable ? ${name} -> args.${name} != null) then
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args.${name}
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else
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nonNullDefault
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) useFetchGitargsDefaultNonNull != useFetchGitargsDefaultNonNull;
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useFetchGitArgsWDPassing = lib.overrideExisting (removeAttrs useFetchGitArgsDefault excludeUseFetchGitArgNames) args;
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position = (
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if args.meta.description or null != null then
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builtins.unsafeGetAttrPos "description" args.meta
···
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position = "${position.file}:${toString position.line}";
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};
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passthruAttrs = removeAttrs args [
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"domain"
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"owner"
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"repo"
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"tag"
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"rev"
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"fetchSubmodules"
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"forceFetchGit"
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];
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useFetchGit =
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fetchSubmodules || leaveDotGit || deepClone || forceFetchGit || fetchLFS || (sparseCheckout != [ ]);
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passthruAttrs = removeAttrs args (
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[
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"domain"
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"owner"
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"repo"
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"tag"
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"rev"
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"fetchSubmodules"
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"forceFetchGit"
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]
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++ (if useFetchGit then excludeUseFetchGitArgNames else lib.attrNames faUseFetchGit)
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);
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# We prefer fetchzip in cases we don't need submodules as the hash
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# is more stable in that case.
···
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passthruAttrs
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// (
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if useFetchGit then
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{
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inherit
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tag
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rev
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deepClone
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fetchSubmodules
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sparseCheckout
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fetchLFS
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leaveDotGit
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;
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useFetchGitArgsWDPassing
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// {
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inherit tag rev;
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url = baseUrl;
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inherit passthru;
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derivationArgs = {
···
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)
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// {
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name =
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args.name
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or (repoRevToNameMaybe finalAttrs.repo (lib.revOrTag finalAttrs.revCustom finalAttrs.tag) "github");
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args.name or (repoRevToNameMaybe finalAttrs.repo (lib.revOrTag finalAttrs.revCustom finalAttrs.tag)
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"tangled"
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);
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meta = newMeta;
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};
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in