flowchart TB
A[d on a file] --> B[Diff of that file]
C[d on a folder] --> D[Every changed file in it]
D --> E[Grouped by folder or by kind]
B --> F[In the pane or in a diff tool]
E --> F
dshows the diff of a file or of every changed file in a folder, in the pane or in a tool you name; a folder's files are grouped by folder, with test, build and generated files (lockfiles,dist,build,out,*.min.*, snapshots, test folders and*.test.*/*_test.*files) in a group of their own after the rest
