The number of directory levels a directory is below the "docs" folder

The number of directory levels a directory is below the "docs" folder

Usage

docs_depth(dir)

Arguments

dir

A directory path containing the "docs" folder, e.g. "docs/certs/2024-001", "./docs/" or "/srv/register/docs/statistics". The last "docs" counts, so a "docs" folder further up an absolute path does not; a relative path without a "docs" folder counts from its first component.

Value

0 for "docs" itself, 2 for "docs/certs/2024-001"