[SLING-3754] Allow crank files to escape replacement of variables

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Component/s: Crankstart
• Labels: crankstart escaping variable
• Assignee: Bertrand Delacretaz
• Reporter: Artyom Stetsenko
• Created: 09/Jul/14 14:09
• Updated: 11/Jul/14 08:51
• Resolved: 11/Jul/14 08:51

Description

Crank files use ${var} syntax as placeholder for variables, where var can be defined at runtime. It should be possible to escape such definitions, for example using the $${var} syntax that Crankstart would change to ${var}.