item: use the empty string for "no units"

Author: mhagger

sizes/output.go

@@ -384,42 +384,42 @@ func (s HistorySize) Contents() tableContents {
 			"Overall repository size",
 			S(
 				"Commits",
-				I("Count", nil, s.UniqueCommitCount, metric, " ", 500e3),
+				I("Count", nil, s.UniqueCommitCount, metric, "", 500e3),
 				I("Total size", nil, s.UniqueCommitSize, binary, "B", 250e6),
 			),
 
 			S(
 				"Trees",
-				I("Count", nil, s.UniqueTreeCount, metric, " ", 1.5e6),
+				I("Count", nil, s.UniqueTreeCount, metric, "", 1.5e6),
 				I("Total size", nil, s.UniqueTreeSize, binary, "B", 2e9),
-				I("Total tree entries", nil, s.UniqueTreeEntries, metric, " ", 50e6),
+				I("Total tree entries", nil, s.UniqueTreeEntries, metric, "", 50e6),
 			),
 
 			S(
 				"Blobs",
-				I("Count", nil, s.UniqueBlobCount, metric, " ", 1.5e6),
+				I("Count", nil, s.UniqueBlobCount, metric, "", 1.5e6),
 				I("Total size", nil, s.UniqueBlobSize, binary, "B", 10e9),
 			),
 
 			S(
 				"Annotated tags",
-				I("Count", nil, s.UniqueTagCount, metric, " ", 25e3),
+				I("Count", nil, s.UniqueTagCount, metric, "", 25e3),
 			),
 
 			S(
 				"References",
-				I("Count", nil, s.ReferenceCount, metric, " ", 25e3),
+				I("Count", nil, s.ReferenceCount, metric, "", 25e3),
 			),
 		),
 
 		S("Biggest objects",
 			S("Commits",
 				I("Maximum size", s.MaxCommitSizeCommit, s.MaxCommitSize, binary, "B", 50e3),
-				I("Maximum parents", s.MaxParentCountCommit, s.MaxParentCount, metric, " ", 10),
+				I("Maximum parents", s.MaxParentCountCommit, s.MaxParentCount, metric, "", 10),
 			),
 
 			S("Trees",
-				I("Maximum entries", s.MaxTreeEntriesTree, s.MaxTreeEntries, metric, " ", 1000),
+				I("Maximum entries", s.MaxTreeEntriesTree, s.MaxTreeEntries, metric, "", 1000),
 			),
 
 			S("Blobs",
@@ -428,21 +428,21 @@ func (s HistorySize) Contents() tableContents {
 		),
 
 		S("History structure",
-			I("Maximum history depth", nil, s.MaxHistoryDepth, metric, " ", 500e3),
-			I("Maximum tag depth", s.MaxTagDepthTag, s.MaxTagDepth, metric, " ", 1.001),
+			I("Maximum history depth", nil, s.MaxHistoryDepth, metric, "", 500e3),
+			I("Maximum tag depth", s.MaxTagDepthTag, s.MaxTagDepth, metric, "", 1.001),
 		),
 
 		S("Biggest checkouts",
-			I("Number of directories", s.MaxExpandedTreeCountTree, s.MaxExpandedTreeCount, metric, " ", 2000),
-			I("Maximum path depth", s.MaxPathDepthTree, s.MaxPathDepth, metric, " ", 10),
+			I("Number of directories", s.MaxExpandedTreeCountTree, s.MaxExpandedTreeCount, metric, "", 2000),
+			I("Maximum path depth", s.MaxPathDepthTree, s.MaxPathDepth, metric, "", 10),
 			I("Maximum path length", s.MaxPathLengthTree, s.MaxPathLength, binary, "B", 100),
 
-			I("Number of files", s.MaxExpandedBlobCountTree, s.MaxExpandedBlobCount, metric, " ", 50e3),
+			I("Number of files", s.MaxExpandedBlobCountTree, s.MaxExpandedBlobCount, metric, "", 50e3),
 			I("Total size of files", s.MaxExpandedBlobSizeTree, s.MaxExpandedBlobSize, binary, "B", 1e9),
 
-			I("Number of symlinks", s.MaxExpandedLinkCountTree, s.MaxExpandedLinkCount, metric, " ", 25e3),
+			I("Number of symlinks", s.MaxExpandedLinkCountTree, s.MaxExpandedLinkCount, metric, "", 25e3),
 
-			I("Number of submodules", s.MaxExpandedSubmoduleCountTree, s.MaxExpandedSubmoduleCount, metric, " ", 100),
+			I("Number of submodules", s.MaxExpandedSubmoduleCountTree, s.MaxExpandedSubmoduleCount, metric, "", 100),
 		),
 	)
 }