lib/datapimp/cli/list.rb in datapimp-1.0.1 vs lib/datapimp/cli/list.rb in datapimp-1.0.2

@@ -1,15 +1,30 @@
 command "list spreadsheets" do |c|
   c.syntax = "datapimp list spreadsheets"
   c.description = "list the spreadsheets which can be used as datasources"
 
   c.option '--type TYPE', String, "What type of source data is this? #{ Datapimp::Sync.data_source_types.join(", ") }"
+  c.option '--filter PATTERN', String, "Filter the titles by the specified pattern"
 
   Datapimp::Cli.accepts_keys_for(c, :google, :dropbox)
 
   c.action do |args, options|
-    Datapimp::Sync.google.spreadsheets.each do |sheet|
-      puts "#{ sheet.key }\t\t#{ sheet.title }"
+    puts "\nKey / Argument\t\tTitle"
+    puts "============\t\t==========="
+    lines = Datapimp::Sync.google.spreadsheets.map do |sheet|
+      "#{ sheet.key }\t\t#{ sheet.title }"
     end
+
+    lines = lines.grep(/#{options.filter}/) if options.filter.to_s.length > 0
+
+    lines.each {|l| puts(l) }
+
+    if lines.length > 0
+      puts "\n\nExample:"
+      puts "====="
+      puts "datapimp sync data #{ lines.first.split(/\t/).first } --type google-spreadsheet"
+      puts "\n\n"
+    end
   end
+
 end