From 05e1822299ad1acff3be27cb5ca5ca1e1a60e20c Mon Sep 17 00:00:00 2001
From: phiresky <phireskyde+git@gmail.com>
Date: Tue, 9 Jun 2020 22:45:42 +0200
Subject: [PATCH] custom adapters doc file (incomplete)

---
 doc/Custom adapters.md | 9 +++++++++
 src/preproc_cache.rs   | 5 ++++-
 2 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 doc/Custom adapters.md

diff --git a/doc/Custom adapters.md b/doc/Custom adapters.md
new file mode 100644
index 0000000..cba98b7
--- /dev/null
+++ b/doc/Custom adapters.md	
@@ -0,0 +1,9 @@
+## Custom adapters
+
+Since [version], you can specify custom adapters that invoke external preprocessing scripts in the config file.
+
+[Todo: how]
+
+[Todo: why not just use --pre yourself (copy/see https://github.com/phiresky/ripgrep-all/issues/60)]
+
+If you think your adapter config is useful, you can share it by opening an issue with the title: "Custom adapter: xyz"
diff --git a/src/preproc_cache.rs b/src/preproc_cache.rs
index f02cfa3..27915c6 100644
--- a/src/preproc_cache.rs
+++ b/src/preproc_cache.rs
@@ -94,7 +94,10 @@ impl PreprocCache for LmdbCache {
 
         match cached {
             Some(rkv::Value::Blob(cached)) => {
-                debug!("cache HIT, reading from cache");
+                debug!(
+                    "cache HIT, reading {} (compressed) from cache",
+                    print_bytes(cached.len() as f64)
+                );
                 debug!("reading from cache took {}", print_dur(start));
                 callback(cached)?;
             }