From 99e54ff15d38d1f5c990d4c926395c64424a269b Mon Sep 17 00:00:00 2001
From: Ernest Micklei <ernest.micklei@gmail.com>
Date: Fri, 21 Jun 2024 15:18:17 +0200
Subject: [PATCH] add float to zero check

---
 explorer.go      | 23 ++++++++++++-----------
 field.go         |  8 ++++++++
 index_builder.go |  2 +-
 service.go       | 14 +++++++-------
 4 files changed, 28 insertions(+), 19 deletions(-)

diff --git a/explorer.go b/explorer.go
index 6332834..d3d6553 100644
--- a/explorer.go
+++ b/explorer.go
@@ -7,12 +7,12 @@ import (
 )
 
 type objectAccess struct {
-	isRoot   bool // set to true if is was one of the values at start
-	object   any
-	path     []string
-	label    string
-	typeName string
-	hideNils bool
+	isRoot    bool // set to true if is was one of the values at start
+	object    any
+	path      []string
+	label     string
+	typeName  string
+	hideZeros bool
 }
 
 func (o objectAccess) Value() any {
@@ -65,11 +65,12 @@ func newExplorerOnAll(labelValuePairs ...any) *explorer {
 			continue
 		}
 		s.objectAtPut(i, 0, objectAccess{
-			isRoot:   true,
-			object:   value,
-			path:     []string{""},
-			label:    label,
-			typeName: fmt.Sprintf("%T", value),
+			isRoot:    true,
+			object:    value,
+			path:      []string{""},
+			label:     label,
+			hideZeros: true,
+			typeName:  fmt.Sprintf("%T", value),
 		})
 	}
 	return s
diff --git a/field.go b/field.go
index c891cef..8a38f59 100644
--- a/field.go
+++ b/field.go
@@ -265,3 +265,11 @@ func stringToReflectMapKey(hash string, m reflect.Value) reflect.Value {
 	// not found is actually a bug
 	return reflect.ValueOf(nil)
 }
+
+func isZeroPrintstring(s string) bool {
+	switch s {
+	case `""`, "0", "false", "nil", "0.000000", "0.000":
+		return true
+	}
+	return false
+}
diff --git a/index_builder.go b/index_builder.go
index a17cac7..4892c70 100644
--- a/index_builder.go
+++ b/index_builder.go
@@ -39,7 +39,7 @@ func (b *indexDataBuilder) build(row, column int, access objectAccess, value any
 	for i, each := range fields {
 		entries[i] = fieldEntry{
 			fieldAccess: each,
-			hideZero:    access.hideNils,
+			hideZero:    access.hideZeros,
 		}
 	}
 	b.data.Rows[row].Cells[column] = fieldList{
diff --git a/service.go b/service.go
index c51f711..4411c1c 100644
--- a/service.go
+++ b/service.go
@@ -30,9 +30,8 @@ func (s *service) init() {
 			return printString(f.value())
 		},
 		"includeField": func(f fieldEntry, s string) bool {
-			switch s {
-			case `""`, "0", "false", "nil":
-				return f.hideZero
+			if isZeroPrintstring(s) {
+				return !f.hideZero
 			}
 			return true
 		},
@@ -160,7 +159,7 @@ func (s *service) serveInstructions(w http.ResponseWriter, r *http.Request) {
 		return
 	case "toggleZeros":
 		s.explorer.updateObjectAt(cmd.Row, cmd.Column, func(access objectAccess) objectAccess {
-			access.hideNils = !access.hideNils
+			access.hideZeros = !access.hideZeros
 			return access
 		})
 		return
@@ -172,9 +171,10 @@ func (s *service) serveInstructions(w http.ResponseWriter, r *http.Request) {
 	for _, each := range cmd.Selections {
 		newPath := append(fromAccess.path, each)
 		oa := objectAccess{
-			object: fromAccess.object,
-			path:   newPath,
-			label:  strings.Join(newPath, "."),
+			object:    fromAccess.object,
+			path:      newPath,
+			label:     strings.Join(newPath, "."),
+			hideZeros: true,
 		}
 		v := oa.Value()
 		if !canExplore(v) {