diff options
Diffstat (limited to 'lib/sources.nix')
| -rw-r--r-- | lib/sources.nix | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/lib/sources.nix b/lib/sources.nix index 0ffadea8f1b..c4680087b24 100644 --- a/lib/sources.nix +++ b/lib/sources.nix @@ -53,12 +53,16 @@ rec { # Filter sources by a list of regular expressions. # # E.g. `src = sourceByRegex ./my-subproject [".*\.py$" "^database.sql$"]` - sourceByRegex = src: regexes: cleanSourceWith { - filter = (path: type: - let relPath = lib.removePrefix (toString src + "/") (toString path); - in lib.any (re: builtins.match re relPath != null) regexes); - inherit src; - }; + sourceByRegex = src: regexes: + let + isFiltered = src ? _isLibCleanSourceWith; + origSrc = if isFiltered then src.origSrc else src; + in lib.cleanSourceWith { + filter = (path: type: + let relPath = lib.removePrefix (toString origSrc + "/") (toString path); + in lib.any (re: builtins.match re relPath != null) regexes); + inherit src; + }; # Get all files ending with the specified suffices from the given # directory or its descendants. E.g. `sourceFilesBySuffices ./dir |