This is an extended version of the NixOS library shared by a bunch of repositories that Arctarus hosts. It adds the following new functions:
| Name | Purpose |
|---|---|
mapFilterAttrs |
Maps and filters an attribute set at the same time |
genAttrs' |
Generates an attribute set by mapping a function over a list of values |
attrCount |
Counts the number of attributes in a set |
defaultAttrs |
Defaults members of the attribute set to the specified value if they are null |
defaultSetAttrs |
Given a list of attribute sets, merges the keys specified by "names" from "defaults" into them if they do not exist |
imapAttrsToList |
Maps attrs to list with an extra i iteration parameter |
recursiveMerge |
Recursively merges attribute sets and lists |
recursiveMergeAttrsWith |
Recursively merges these attribute sets |
recursiveMergeAttrsWithNames |
Recursively merges only these keys of these attribute sets |
pathsToImportedAttrs |
Converts a list to file paths to attribute set that has the filenames stripped of nix extension as keys and imported content of the file as value |
recImportFiles |
Recursively imports Nix files from a directory tree |
recImportDirs |
Recursively imports directories |
nixFilesIn |
Converts nix files in directory to name/value pairs |
filterListNonEmpty |
Filters out empty strings and null objects from a list |
optionalPath |
If path exists, evaluate expr with it, otherwise return a default |
optionalPathImport |
If path exists, import it, otherwise return a default |
isIPv6 |
Determines whether a given address is IPv6 or not |
tryEval' |
Like tryEval, but recursive. |