[GROOVY-7565] Groovysh tab completion should provide trailing spaces only when expecting more arguments

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.4.0, 2.4.4
• Fix Version/s: 2.5.0-alpha-1
• Component/s: Groovysh
• Assignee: Pascal Schumacher
• Reporter: Thibault Kruse
• Created: 28/Aug/15 10:54
• Updated: 02/May/17 02:03
• Resolved: 01/Sep/15 18:26

Description

And also bug after 'as' completion of import

To reproduce ( '|' shows the cursor, <tab> means hitting tab)

groovy:000> :ex|<tab>
groovy:000> :exit |  // bad trailing blank, no more arguments allowed

groovy:000> :history sh|<tab>
groovy:000> :history show |  // bad trailing blank, no more arguments allowed

groovy:000>  import java.lang.Math as Foo|<tab>
// internal Exception, causes prompt to be reprinted

See https://github.com/apache/incubator-groovy/pull/92