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authorlassulus <lass@lassul.us>2017-06-18 14:56:52 +0200
committerlassulus <lass@lassul.us>2017-06-18 14:57:28 +0200
commit501726d3841f365a0c339ef0aa8edc455f1c6d7e (patch)
treedf3279911816ef7dae6d94bb57d00cb45315bc36
parentaad8594ad92c3aca8219fb402c29985788ad5749 (diff)
pkgs: init urlencode
-rw-r--r--krebs/5pkgs/simple/urlencode/default.nix22
1 files changed, 22 insertions, 0 deletions
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
+''