unused: Update suggested git log message to see where data was previously used so it will also work with v7 unlocked pointer files.

CHANGELOG

@@ -8,6 +8,8 @@ git-annex (7.20181212) UNRELEASED; urgency=medium
   * init: When --version=5 is passed on a crippled filesystem,
     use a v5 direct mode repo as requested, rather than upgrading to v7
     adjusted unlocked. (Fixes test suite on crippled filesystems.)
+  * unused: Update suggested git log message to see where data was previously
+    used so it will also work with v7 unlocked pointer files.
 
  -- Joey Hess <id@joeyh.name>  Tue, 18 Dec 2018 12:24:52 -0400
 

Command/Unused.hs

@@ -139,7 +139,7 @@ unusedMsg' :: [(Int, Key)] -> [String] -> [String] -> String
 unusedMsg' u mheader mtrailer = unlines $
 	mheader ++
 	table u ++
-	["(To see where data was previously used, try: git log --stat -S'KEY')"] ++
+	["(To see where data was previously used, try: git log --stat --no-textconv -S'KEY')"] ++
 	mtrailer
 
 remoteUnusedMsg :: Maybe Remote -> RemoteName -> [(Int, Key)] -> String

doc/todo/unused_file_tracking_recommendation_changed_since_v7.mdwn

@@ -17,3 +17,5 @@ Indeed, -S doesn't find anything here. I suspect that is because git's
 smudge/clean interface kicks in in `--stat`. The above text should add
 the `--no-textconv` argument to avoid that. At least it works here. :)
 -- [[anarcat]]
+
+> Nice catch, thanks! [[done]] --[[Joey]]