refactor: move tools/$lang/** to tools/** (#17)

tools/search_wolframalpha.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+set -e
+
+# @describe Get an answer to a question using Wolfram Alpha. Input should the query in English.
+# Use it to answer user questions that require computation, detailed facts, data analysis, or complex queries.
+# This ensures accurate and precise answers.
+
+# @option --query! The query to search for.
+# @env WOLFRAM_API_ID!
+
+main() {
+  local curl_args=(
+    -sSf -G
+    --data-urlencode "output=JSON"
+    --data-urlencode "format=plaintext"
+    --data-urlencode "input=$argc_query"
+    --data-urlencode "appid=$WOLFRAM_API_ID"
+    "https://api.wolframalpha.com/v2/query"
+  )
+  curl "${curl_args[@]}" | \
+  jq -r '.queryresult.pods[] | select(.subpods[0].plaintext != "")'
+}
+
+eval "$(argc --argc-eval "$0" "$@")"