Improve generator name suggestions a bit.

Previously, the Levenshtein distances to most commands were wrongly
calculated due to a big shortcut. This might be included in the original
code for the performance sake, but I'm not sure that's something we should
take over accuracy in Rails.

Before
'foo' to 'assets'                  #=> 3
'foo' to 'controller'              #=> 3
'foo' to 'generator'               #=> 3
'foo' to 'helper'                  #=> 3
'foo' to 'integration_test'        #=> 3
'foo' to 'jbuilder'                #=> 3
'foo' to 'job'                     #=> 2
'foo' to 'mailer'                  #=> 3
'foo' to 'migration'               #=> 3
'foo' to 'model'                   #=> 3
'foo' to 'resource'                #=> 3
'foo' to 'resource_route'          #=> 3
'foo' to 'scaffold'                #=> 3
'foo' to 'scaffold_controller'     #=> 3
'foo' to 'task'                    #=> 4
'foo' to 'active_record:migration' #=> 3
'foo' to 'active_record:model'     #=> 3
'foo' to 'coffee:assets'           #=> 3
'foo' to 'css:assets'              #=> 3
'foo' to 'css:scaffold'            #=> 3
'foo' to 'erb:controller'          #=> 3
'foo' to 'erb:mailer'              #=> 3
'foo' to 'erb:scaffold'            #=> 3
'foo' to 'js:assets'               #=> 3
'foo' to 'scss:assets'             #=> 3
'foo' to 'scss:scaffold'           #=> 3
'foo' to 'test_unit:controller'    #=> 3
'foo' to 'test_unit:generator'     #=> 3
'foo' to 'test_unit:helper'        #=> 3
'foo' to 'test_unit:integration'   #=> 3
'foo' to 'test_unit:job'           #=> 3
'foo' to 'test_unit:mailer'        #=> 3
'foo' to 'test_unit:model'         #=> 3
'foo' to 'test_unit:plugin'        #=> 3
'foo' to 'test_unit:scaffold'      #=> 3

After
'foo' to 'assets'                  #=> 6
'foo' to 'controller'              #=> 8
'foo' to 'generator'               #=> 8
'foo' to 'helper'                  #=> 6
'foo' to 'integration_test'        #=> 15
'foo' to 'jbuilder'                #=> 8
'foo' to 'job'                     #=> 2
'foo' to 'mailer'                  #=> 6
'foo' to 'migration'               #=> 8
'foo' to 'model'                   #=> 4
'foo' to 'resource'                #=> 7
'foo' to 'resource_route'          #=> 12
'foo' to 'scaffold'                #=> 6
'foo' to 'scaffold_controller'     #=> 16
'foo' to 'task'                    #=> 4
'foo' to 'active_record:migration' #=> 21
'foo' to 'active_record:model'     #=> 17
'foo' to 'coffee:assets'           #=> 12
'foo' to 'css:assets'              #=> 10
'foo' to 'css:scaffold'            #=> 10
'foo' to 'erb:controller'          #=> 12
'foo' to 'erb:mailer'              #=> 10
'foo' to 'erb:scaffold'            #=> 10
'foo' to 'js:assets'               #=> 9
'foo' to 'scss:assets'             #=> 11
'foo' to 'scss:scaffold'           #=> 11
'foo' to 'test_unit:controller'    #=> 18
'foo' to 'test_unit:generator'     #=> 18
'foo' to 'test_unit:helper'        #=> 16
'foo' to 'test_unit:integration'   #=> 20
'foo' to 'test_unit:job'           #=> 12
'foo' to 'test_unit:mailer'        #=> 16
'foo' to 'test_unit:model'         #=> 14
'foo' to 'test_unit:plugin'        #=> 16
'foo' to 'test_unit:scaffold'      #=> 16

Besides that, the conjunction "or" of the message now appears only between
the last two suggestions.

0 files changed, 0 insertions, 0 deletions