From aff1e220f540f3bd2690d555d32c11355e96f969 Mon Sep 17 00:00:00 2001
From: Alexander Neumann <alexander@bumpern.de>
Date: Tue, 3 Nov 2020 11:14:53 +0100
Subject: [PATCH] Split struct members, add comments

---
 cmd/restic/cmd_prune.go | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/cmd/restic/cmd_prune.go b/cmd/restic/cmd_prune.go
index f9f42d720..e42eb598f 100644
--- a/cmd/restic/cmd_prune.go
+++ b/cmd/restic/cmd_prune.go
@@ -37,12 +37,15 @@ Exit status is 0 if the command was successful, and non-zero if there was any er
 
 // PruneOptions collects all options for the cleanup command.
 type PruneOptions struct {
-	DryRun             bool
-	MaxUnused          string
-	MaxUnusedPercent   float64
-	MaxUnusedBytes     uint64
-	MaxRepackSize      string
-	MaxRepackBytes     uint64
+	DryRun bool
+
+	MaxUnused        string
+	MaxUnusedPercent float64 // set if MaxUnused is a percentage
+	MaxUnusedBytes   uint64  // set if MaxUnused is an absolute number of bytes
+
+	MaxRepackSize  string
+	MaxRepackBytes uint64
+
 	RepackCachableOnly bool
 }