官方文档参照：http://www.phabricator.com/docs/phabricator/article/Jump_Nav_User_Guide.html
Overview
The jump nav provides a quick way to navigate to tools and objects: just type a navigational command into the box and press return.
Supported Commands
- help - Jump to this document.
- T - Jump to Maniphest.
- T123 - Jump to Maniphest Task 123.
- D - Jump to Differential.
- D123 - Jump to Differential Revision 123.
- r - Jump to Diffusion.
- rXYZ - Jump to Diffusion Repository XYZ.
- rXYZabcdef - Jump to Diffusion Commit rXYZabcdef.
- u - Jump to People
- u username - Jump to username's Profile
- p - Jump to Project
- p Some Project - Jump to Project: Some Project
- s SymbolName - Jump to Symbol SymbolName
- task: (new title) - Jumps to Task Creation Page with pre-filled title.
- (default) - Search for input.
Jump Nav截图：
