reorganization: first steps

1 files changed, 42 insertions, 0 deletions

diff --git a/contrib/sort_includes.rb b/contrib/sort_includes.rb
new file mode 100755
index 0000000..c9f7076
--- /dev/null
+++ b/contrib/sort_includes.rb
@@ -0,0 +1,42 @@
+#!/usr/bin/env ruby
+
+def is_include str
+  str.start_with? '#include'
+end
+
+files = ARGV
+if files.empty?
+  default = "src/**/*.[ch]"
+  puts "no arguments passed, defaulting to #{default}"
+  files = Dir[default]
+end
+
+files.each { |path|
+  File.open(path, "r+") do |file|
+    lines = file.readlines
+
+    last = nil
+    grouped = []
+    lines.each do |line|
+      if is_include(line) != last
+        grouped << [line]
+        last = is_include(line)
+      else
+        grouped[-1] << line
+      end
+    end
+
+    grouped.map do |group|
+      group.sort! if is_include group[0]
+    end
+    grouped = grouped.flatten
+
+    next if grouped == lines
+
+    puts path
+    file.truncate(0)
+    file.seek(0)
+    file.write grouped.join
+  end
+}
+