From 501726d3841f365a0c339ef0aa8edc455f1c6d7e Mon Sep 17 00:00:00 2001
From: lassulus <lass@lassul.us>
Date: Sun, 18 Jun 2017 14:56:52 +0200
Subject: pkgs: init urlencode

---
 krebs/5pkgs/simple/urlencode/default.nix | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 krebs/5pkgs/simple/urlencode/default.nix

(limited to 'krebs')

diff --git a/krebs/5pkgs/simple/urlencode/default.nix b/krebs/5pkgs/simple/urlencode/default.nix
new file mode 100644
index 000000000..afa42b83f
--- /dev/null
+++ b/krebs/5pkgs/simple/urlencode/default.nix
@@ -0,0 +1,22 @@
+{ jq, gnused, writeBashBin, ... }:
+
+writeBashBin "urlencode" ''
+  set -efu
+
+  decode() {
+    printf %b "$(${gnused}/bin/sed 's/ /+/g; s/%/\\x/g')"
+  }
+
+  encode() {
+    ${jq}/bin/jq -Rr '@uri "\(.)"'
+  }
+
+  # shellcheck disable=SC2048
+  case $* in
+    -d) decode;;
+    "") encode;;
+    *)
+      echo "$0: error: your argument is invalid" >&2
+      exit 1
+  esac
+''
-- 
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