Make color of "mark occurrences" in editor sidebar configurable
Description
The color of the "mark occurrences" marks in the editor sidebar is not configurable. Depending on color scheme and presence of other marks, the default color isn't very visible. It would be helpful to be able to configure it.
The "mark occurrences" highlighting in the editor contents is configurable under Options > Fonts & Colors > Syntax > All Languages > Mark Occurrence. A secondary highlighting category for the sidebar would be useful, possibly under Syntax > Highlighting.
Use case/motivation
Accessibility improvemen / personalization.
Related issues
This is the same issue as in this old Stackoverflow question: https://stackoverflow.com/questions/6207419/color-of-mark-occurrences-in-vertical-bar-in-netbeans
Are you willing to submit a pull request?
No
some of the error stripe colors seem to be hardcoded atm
error/warn/green https://github.com/apache/netbeans/blob/beddaf0a6cecbd3973fbdef8ff4d90b9b43a1aaf/ide/editor.errorstripe/src/org/netbeans/modules/editor/errorstripe/AnnotationView.java#L233-L235
mark occurrences impl for java: https://github.com/apache/netbeans/blob/beddaf0a6cecbd3973fbdef8ff4d90b9b43a1aaf/java/java.editor/src/org/netbeans/modules/java/editor/semantic/MarkOccurrencesHighlighter.java#L62
not sure about the others