Add ahti paste client

karahti

@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+
+has() {
+  if (( $# )); then
+    hash "$1" 2>/dev/null
+  else
+    return 1
+  fi
+}
+
+for prog in curl; do
+  if ! has "$prog"; then
+    printf 'please install %s\n' "$prog" >&2
+    exit 1
+  fi
+done
+
+declare -A opts
+
+while (( $# )); do
+  case $1 in
+    --*=*)
+      key=${1#--} key=${key%%=*}
+      val=${1#--"$key"=}
+      opts[$key]=$val
+      ;;
+    --no-*)
+      opts[${1#--no-}]=false
+      ;;
+    --)
+      shift
+      break
+      ;;
+    --*)
+      opts[${1#--}]=true
+      ;;
+    *)
+      break
+      ;;
+  esac
+
+  shift
+done
+
+tail -n +1 -- "$@" | {
+  paste=$(
+    curl -sSA karahti/1.0 -w "%{redirect_url}" -F "paste_content=<-" \
+    -F "language=${opts[lang]:-auto}" -F "expiry=${opts[expire]}" \
+    https://p.ahti.space/nanopaste-get.cgi
+  )
+
+  printf "%s\n" "$paste"
+}