Use yq compact sequence indent for lima yaml

The default sequence indent adds spaces, before the dash.

With compact sequence indent, the '- ' is part of indent.

Signed-off-by: Anders F Björklund <anders.f.bjorklund@gmail.com>

pkg/yqutil/yqutil.go

@@ -29,10 +29,12 @@ func EvaluateExpression(expression string, content []byte) ([]byte, error) {
 	yqlib.InitExpressionParser()
 
 	indent := 2
-	encoder := yqlib.NewYamlEncoder(indent, false, yqlib.ConfiguredYamlPreferences)
+	prefs := yqlib.NewDefaultYamlPreferences()
+	prefs.CompactSequenceIndent = true
+	encoder := yqlib.NewYamlEncoder(indent, false, prefs)
 	out := new(bytes.Buffer)
 	printer := yqlib.NewPrinter(encoder, yqlib.NewSinglePrinterWriter(out))
-	decoder := yqlib.NewYamlDecoder(yqlib.ConfiguredYamlPreferences)
+	decoder := yqlib.NewYamlDecoder(prefs)
 
 	streamEvaluator := yqlib.NewStreamEvaluator()
 	files := []string{tmpYAMLPath}

pkg/yqutil/yqutil_test.go

@@ -39,19 +39,18 @@ mounts:
   # 🟢 Builtin default: value of location
   mountPoint: null
 `
-	// Note: yq will use canonical yaml, with indented sequences
 	// Note: yq will not explicitly quote strings, when not needed
 	expected := `
 # Expose host directories to the guest, the mount point might be accessible from all UIDs in the guest
 # 🟢 Builtin default: null (Mount nothing)
 # 🔵 This file: Mount the home as read-only, /tmp/lima as writable
 mounts:
-  - location: "~"
-    # Configure the mountPoint inside the guest.
-    # 🟢 Builtin default: value of location
-    mountPoint: null
-  - location: foo
-    mountPoint: bar
+- location: "~"
+  # Configure the mountPoint inside the guest.
+  # 🟢 Builtin default: value of location
+  mountPoint: null
+- location: foo
+  mountPoint: bar
 `
 	out, err := EvaluateExpression(expression, []byte(content))
 	assert.NilError(t, err)