Add 'nix why-depends' manpage

1 files changed, 4 insertions, 15 deletions

diff --git a/src/nix/why-depends.cc b/src/nix/why-depends.cc
index 57b9a2208..297b638cc 100644
--- a/src/nix/why-depends.cc
+++ b/src/nix/why-depends.cc
@@ -50,22 +50,11 @@ struct CmdWhyDepends : SourceExprCommand
         return "show why a package has another package in its closure";
     }
 
-    Examples examples() override
+    std::string doc() override
     {
-        return {
-            Example{
-                "To show one path through the dependency graph leading from Hello to Glibc:",
-                "nix why-depends nixpkgs#hello nixpkgs#glibc"
-            },
-            Example{
-                "To show all files and paths in the dependency graph leading from Thunderbird to libX11:",
-                "nix why-depends --all nixpkgs#thunderbird nixpkgs#xorg.libX11"
-            },
-            Example{
-                "To show why Glibc depends on itself:",
-                "nix why-depends nixpkgs#glibc nixpkgs#glibc"
-            },
-        };
+        return
+          #include "why-depends.md"
+          ;
     }
 
     Category category() override { return catSecondary; }