Use 'asetus' for configuration files

Main benefits
 a) we get support for system wide configs
 b) we don't use symbols in config file, they're confusing to
 non-rubyist

1 files changed, 48 insertions, 0 deletions

diff --git a/lib/oxidized/cli.rb b/lib/oxidized/cli.rb
new file mode 100644
index 0000000..720f405
--- /dev/null
+++ b/lib/oxidized/cli.rb
@@ -0,0 +1,48 @@
+module Oxidized
+  class CLI
+    require 'oxidized'
+    require 'slop'
+    class CLIError < OxidizedError; end
+    class NoConfig < CLIError; end
+
+    def run
+      Process.daemon unless CFG.debug
+      begin
+        Oxidized.new
+      rescue => error
+        crash error
+        raise
+      end
+    end
+
+    private
+
+    def initialize
+      if CFGS.system.empty? and CFGS.user.empty?
+        CFGS.user = CFGS.default
+        CFGS.save :user
+        raise NoConfig, 'edit ~/.config/oxidized/config'
+      end
+      _args, opts = parse_opts
+      CFG.debug = true if opts[:debug]
+    end
+
+    def crash error
+      open Config::Crash, 'w' do |file|
+        file.puts '-' * 50
+        file.puts Time.now.utc
+        file.puts error.message + ' [' + error.class.to_s + ']'
+        file.puts '-' * 50
+        file.puts error.backtrace
+        file.puts '-' * 50
+      end
+    end
+
+    def parse_opts
+      opts = Slop.new(:help=>true) do
+        on 'd', 'debug', 'turn on debugging'
+      end
+      [opts.parse!, opts]
+    end
+  end
+end