Support per-store Markdown documentation

1 files changed, 16 insertions, 0 deletions

diff --git a/src/libstore/local-binary-cache-store.md b/src/libstore/local-binary-cache-store.md
new file mode 100644
index 000000000..93fddc840
--- /dev/null
+++ b/src/libstore/local-binary-cache-store.md
@@ -0,0 +1,16 @@
+R"(
+
+**Store URL format**: `file://`*path*
+
+This store allows reading and writing a binary cache stored in *path*
+in the local filesystem. If *path* does not exist, it will be created.
+
+For example, the following builds or downloads `nixpkgs#hello` into
+the local store and then copies it to the binary cache in
+`/tmp/binary-cache`:
+
+```
+# nix copy --to file:///tmp/binary-cache nixpkgs#hello
+```
+
+)"