From aa167d3e26bd4fd0fedc1ea94b7069cca2100181 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Tue, 2 Aug 2016 20:24:45 +0200
Subject: lib: import shell from krebs/4lib

---
 krebs/4lib/shell.nix | 22 ----------------------
 1 file changed, 22 deletions(-)
 delete mode 100644 krebs/4lib/shell.nix

(limited to 'krebs/4lib/shell.nix')

diff --git a/krebs/4lib/shell.nix b/krebs/4lib/shell.nix
deleted file mode 100644
index 5910adac..00000000
--- a/krebs/4lib/shell.nix
+++ /dev/null
@@ -1,22 +0,0 @@
-{ lib, ... }:
-
-with builtins;
-with lib;
-
-rec {
-  escape =
-    let
-      isSafeChar = c: match "[-+./0-9:=A-Z_a-z]" c != null;
-    in
-    stringAsChars (c:
-      if isSafeChar c then c
-      else if c == "\n" then "'\n'"
-      else "\\${c}");
-
-  #
-  # shell script generators
-  #
-
-  # example: "${cat (toJSON { foo = "bar"; })} | jq -r .foo"
-  cat = s: "printf '%s' ${escape s}";
-}
-- 
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