18 lines
991 B
Nix
18 lines
991 B
Nix
with builtins;
|
|
let mkIsFilenameAMatch = {filenameMatch ? "[^_].*", filenameBadMatch ? null, ...}@opt:
|
|
{name, type, ...}:
|
|
if name == "default.nix" then false
|
|
else if builtins.match filenameMatch name == null then false
|
|
else if filenameBadMatch != null && builtins.match filenameBadMatch name != null then false
|
|
else if ! elem type ["symlink" "regular"] then false
|
|
else if builtins.match ".*[.]nix" name == null then false
|
|
else true;
|
|
readDirItems = import ./readDirItems.nix;
|
|
extractName = fn: let m = match "(.*[/])?([a-zA-Z0-9-]+)[.]nix" fn; in if m == null then throw "${fn} does not seem to have a correct filename" else head (tail m);
|
|
matches = {path, ...}@opt:
|
|
let isFilenameAMatch = mkIsFilenameAMatch opt;
|
|
in
|
|
listToAttrs (map ({name,...}: let pname = name; in {name = "${extractName name}"; value = import "${path}/${name}";}) (filter isFilenameAMatch (readDirItems "${path}" )));
|
|
in
|
|
matches
|