- Open the desired file in the editor.
- To show annotations, right-click the left gutter, and select the Annotate option:

When the option for a file is selected, the file changes its view as shown below:

- The number of the changelist within which the annotated change has been checked in.
- The date when the annotated change has been checked in.
- The person who has checked the annotated change in.
- The revision number of the current file.
- An asterisk * indicates the changes checked in within the latest revision of the file.
- To hide annotations, right-click the annotations gutter, and choose on the context menu:

- Show annotations and switch to the Annotations gutter.
- On the context menu, choose View, then select or clear the following options
to have the corresponding information displayed or hidden:
- Revision
- The numbers of the changelists within which the annotated changes were checked in.
- Date
- Check-in date
- Author
- The names of the persons who checked in the annotated changes
- Commit number
- Commit numbers of particular files
- Colors
- Background colors of annotations for each person who checked in a particular annotated change
- Names
- Choose the way of displaying the author name (first name, last name, or full name).
- Hover the mouse pointer over an annotation. The following tooltip appears:
The tooltip shows:
- The number of the changelist within which the annotated change was checked in.
- The check-in message provided with the changelist.
Note
The annotation settings do not affect the range of information displayed in the tooltip.
- Show annotations and switch to the Annotations gutter.
- To specify the range, select the Show before/Show after in the context menu and specify the required revision numbers. The revisions with numbers within the specified range are highlighted.
- To cancel highlighting, select in the context menu.

Note
Using annotations to highlight a limited set of revisions is available for Subversion integration.
- Show annotations and switch to the Annotations gutter.
- Position the cursor on the annotation in question and choose Show Diff on the context menu.
PhpStorm opens the Differences Viewer for Files that shows the deviations
between the annotated revision of the file and its previous revision.

- Open the file history view.
- In the History tab, select the version you want to review and select on the context menu of the selected line.


