[Eclipse]3.0新功能探索-Quick Diff: colored change indication in editor vertical ruler
AIHUA 2003-09-10 10:26:23 这个功能没有搞明白 请指教~~
A new color-coded change indicator in the editor's vertical ruler can be turned on for text editors using either the ruler context menu or CTRL+SHIFT+Q. The colors show additions, deletions, and changes to the editor buffer as compared to a reference, e.g. the contents of the file on disk.
When the mouse cursor is placed over a change in the vertical ruler, a hover displays the original content:
The original content can be restored using the ruler's context menu:
Quick Diff can be enabled and configured through the Workbench > Editors > Text Editor and the Java > Work in Progress preferences pages.
Plug-ins can extend Quick Diff via the org.eclipse.ui.editors.quickDiffReferenceProvider extension point. Quick Diff functionality is available for all editors based on the Eclipse text editor framework.