From 5bef6029584fe225f8eadfe211a8a223e54b1cf9 Mon Sep 17 00:00:00 2001
From: Steve Mokris <steve@kosada.com>
Date: Thu, 9 Jan 2020 17:06:58 -0500
Subject: [PATCH] In readme and built-in help, add cache location on macOS and
 Windows.

---
 README.md   | 12 +++++++++---
 src/args.rs |  5 ++++-
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 0f826d7..6605c8f 100644
--- a/README.md
+++ b/README.md
@@ -174,8 +174,11 @@ The following adapters are disabled by default, and can be enabled using '--rga-
 
 > Disable caching of results
 >
-> By default, rga caches the extracted text to a database in
-> \~/.cache/rga if it is small enough. This way, repeated searches on
+> By default, rga caches the extracted text, if it is small enough,
+> to a database in `~/Library/Caches/rga` on macOS,
+> `~/.cache/rga` (on other Unixes),
+> or `C:\Users\username\AppData\Local\rga` (on Windows).
+> This way, repeated searches on
 > the same set of files will be much faster. If you pass this flag, all
 > caching will be disabled.
 
@@ -234,4 +237,7 @@ export RUST_LOG=debug
 export RUST_BACKTRACE=1
 ```
 
-Also rember to disable caching with `--rga-no-cache` or clear the cache in `~/.cache/rga` to debug the adapters.
+Also remember to disable caching with `--rga-no-cache` or clear the cache
+(`~/Library/Caches/rga` on macOS, `~/.cache/rga` on other Unixes,
+or `C:\Users\username\AppData\Local\rga` on Windows)
+to debug the adapters.
diff --git a/src/args.rs b/src/args.rs
index 6453ea2..fbbdbeb 100644
--- a/src/args.rs
+++ b/src/args.rs
@@ -40,7 +40,10 @@ pub struct RgaArgs {
     #[structopt(long = "--rga-no-cache")]
     /// Disable caching of results
     ///
-    /// By default, rga caches the extracted text to a database in ~/.cache/rga if it is small enough.
+    /// By default, rga caches the extracted text, if it is small enough,
+    /// to a database in ~/Library/Caches/rga on macOS,
+	/// ~/.cache/rga on other Unixes,
+    /// or C:\Users\username\AppData\Local\rga` on Windows.
     /// This way, repeated searches on the same set of files will be much faster.
     /// If you pass this flag, all caching will be disabled.
     pub no_cache: bool,