[script] Cleanup

.github/convert.rb

@@ -1,7 +1,7 @@
 require 'date'
 require 'json'
 
-OUTPUT = 'README.md'
+README = 'README.md'
 
 def output_stars(number)
   case number
@@ -83,53 +83,57 @@ def output_apps(apps)
   o
 end
 
+def write_readme(j)
+  t    = j['title']
+  desc = j['description']
+  h    = j['header']
+  f    = j['footer']
+  cats = j['categories']
+  apps = j['projects']
+
+  date = DateTime.now
+  date_display = date.strftime "%B %d, %Y"
+
+  output = '# ' + t
+  output << "\n\n"
+  output << desc
+  output << "\n\nA collaborative list of **#{apps.count}** open-source iOS apps, your [contribution](https://github.com/dkhamsing/open-source-ios-apps/blob/master/.github/CONTRIBUTING.md) is welcome :smile: "
+  output << "(last update *#{date_display}*)."
+
+  output << "\n \nJump to \n \n"
+
+  cats.each do |c|
+    temp = "#{'  ' unless c['parent']==nil }- [#{c['title']}](\##{c['id']}) \n"
+    output << temp
+  end
+
+  output << "- [Bonus](#bonus) \n"
+
+  output << "\n"
+  output << h
+  output << "\n"
+
+  cats.each do |c|
+    temp = "\n#\##{'#' unless c['parent']==nil } #{c['title']} \n \n"
+
+    d = c['description']
+    temp << "#{d} — " unless d.nil?
+
+    temp << "[back to top](#readme) \n \n"
+    output << temp
+
+    cat_apps = apps_for_cat(apps, c['id'])
+    output << output_apps(cat_apps)
+  end
+
+  output << "\n"
+  output << f
+
+  File.open(README, 'w') { |f| f.write output }
+  puts "wrote #{README} ✨"
+end
+
 c = File.read 'contents.json'
 j = JSON.parse c
 
-t    = j['title']
-desc = j['description']
-h    = j['header']
-f    = j['footer']
-cats = j['categories']
-apps = j['projects']
-
-date = DateTime.now
-date_display = date.strftime "%B %d, %Y"
-
-output = '# ' + t
-output << "\n\n"
-output << desc
-output << "\n\nA collaborative list of **#{apps.count}** open-source iOS apps, your [contribution](https://github.com/dkhamsing/open-source-ios-apps/blob/master/.github/CONTRIBUTING.md) is welcome :smile: "
-output << "(last update *#{date_display}*)."
-
-output << "\n \nJump to \n \n"
-
-cats.each do |c|
-  temp = "#{'  ' unless c['parent']==nil }- [#{c['title']}](\##{c['id']}) \n"
-  output << temp
-end
-
-output << "- [Bonus](#bonus) \n"
-
-output << "\n"
-output << h
-output << "\n"
-
-cats.each do |c|
-  temp = "\n#\##{'#' unless c['parent']==nil } #{c['title']} \n \n"
-
-  d = c['description']
-  temp << "#{d} — " unless d.nil?
-
-  temp << "[back to top](#readme) \n \n"
-  output << temp
-
-  cat_apps = apps_for_cat(apps, c['id'])
-  output << output_apps(cat_apps)
-end
-
-output << "\n"
-output << f
-
-File.open(OUTPUT, 'w') { |f| f.write output }
-puts "wrote #{OUTPUT} ✨"
+write_readme(j)