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| author | tv <tv@krebsco.de> | 2020-06-08 22:58:11 +0200 |
|---|---|---|
| committer | tv <tv@krebsco.de> | 2020-06-08 22:59:42 +0200 |
| commit | 81c4885124f8a6c316a9911a0cb4bd60caa4e674 (patch) | |
| tree | c1ec1771d0a6932e312d82d15492ac9ecbab23d8 | |
| parent | 67132ed53f41c78377306c782e06590cbde91982 (diff) | |
lib: add firstWord
| -rw-r--r-- | lib/default.nix | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/default.nix b/lib/default.nix index 5829250..f1f0007 100644 --- a/lib/default.nix +++ b/lib/default.nix @@ -36,6 +36,9 @@ let { if lib.length y != 1 then throw "malformed /etc/hostname" else lib.elemAt y 0; + firstWord = s: + lib.head (lib.match "^([^[:space:]]*).*" s); + isLocalTarget = let origin = lib.mkTarget ""; in target: |