From 16c3ea00c840c91a26cd4a32c0a2d918f2c5cdae Mon Sep 17 00:00:00 2001
From: Kevin Lin <kevinptt0323@gmail.com>
Date: Fri, 22 Sep 2017 17:16:38 +0800
Subject: [PATCH] ignore exercises-packed; print built filenames in single line

---
 .gitignore    |  1 +
 build/pack.rb | 10 ++++++++--
 2 files changed, 9 insertions(+), 2 deletions(-)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..5e805da8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+exercises-packed
diff --git a/build/pack.rb b/build/pack.rb
index e879c2ef..68417d05 100644
--- a/build/pack.rb
+++ b/build/pack.rb
@@ -90,18 +90,20 @@ def uglifier_insane
 
 FileUtils.mkdir_p("exercises-packed")
 
-Dir["exercises/**/*.html"].each do |filename|
+exercises = Dir["exercises/**/*.html"]
+exercises.each.with_index do |filename, i|
+  print "\r(#{i+1}/#{exercises.length}) #{filename}\x1b[K"
   packed_filename = filename.gsub(/^exercises\//, "exercises-packed/")
   next if File.exist?(packed_filename) && File.mtime(packed_filename) > File.mtime(filename)
 
   FileUtils.mkdir_p(File.dirname(packed_filename))
 
-  puts filename
   cant = 0
   doc = Nokogiri::HTML::Document.parse(File.read(filename))
 
   doc.css("var").each do |var|
     if var.elements.any?
+      puts ""
       puts "-- error: JS element has children"
       puts var.inner_html
       exit 1
@@ -116,6 +118,7 @@ def uglifier_insane
 
   doc.css(".graphie", "div.guess", "div.show-guess", "div.show-guess-solutionarea").each do |graphie|
     if graphie.elements.any?
+      puts ""
       puts "-- error: JS element has children"
       exit 1
     end
@@ -126,6 +129,7 @@ def uglifier_insane
 
   doc.css("div.validator-function").each do |validator|
     if validator.elements.any?
+      puts ""
       puts "-- error: JS element has children"
       exit 1
     end
@@ -157,3 +161,5 @@ def uglifier_insane
     f.write doc.to_html
   end
 end
+
+puts ""