From 2ccfc3f6c2095c115c6ed3b5b1d6f575b9bc3ce7 Mon Sep 17 00:00:00 2001
From: Thibaut Courouble <thibaut@me.com>
Date: Sun, 29 May 2016 11:33:07 -0400
Subject: [PATCH] Tweak docs:generate warning

---
 lib/tasks/docs.thor | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/lib/tasks/docs.thor b/lib/tasks/docs.thor
index 86882a86..6f13a347 100644
--- a/lib/tasks/docs.thor
+++ b/lib/tasks/docs.thor
@@ -62,23 +62,25 @@ class DocsCLI < Thor
     Docs.install_report :scraper if options[:debug]
     Docs.install_report :progress_bar, :doc if $stdout.tty?
 
-    unless options[:force]
+    require 'unix_utils' if options[:package]
+
+    doc = Docs.find(name, options[:version])
+
+    if doc < Docs::UrlScraper && !options[:force]
       puts <<-TEXT.strip_heredoc
-        Note: this command will scrape the documentation from the source.
-        Some scrapers require a local setup. Others will send thousands of
-        HTTP requests, potentially slowing down the source site.
-        Please don't use it unless you are modifying the code.
+        /!\\ WARNING /!\\
+
+        Some scrapers send thousands of HTTP requests in a short period of time,
+        which can slow down the source site and trouble its maintainers.
 
-        To download the latest tested version of a documentation, use:
-        thor docs:download #{name}\n
+        Please scrape responsibly. Don't do it unless you're modifying the code.
+
+        To download the latest tested version of this documentation, run:
+          thor docs:download #{name}\n
       TEXT
       return unless yes? 'Proceed? (y/n)'
     end
 
-    require 'unix_utils' if options[:package]
-
-    doc = Docs.find(name, options[:version])
-
     result = if doc.version && options[:all]
       doc.superclass.versions.all? do |_doc|
         puts "==> #{_doc.version}"