added VisibleDescriptionLines parameter (#23)

Author: psihachina

Diff for: renderers/config/interactive_config.go

@@ -6,6 +6,8 @@ import (
 	"time"
 )
 
+const defaultVisibleLines = 5
+
 type InteractiveRendererConfig struct {
 	Colors                         *terminal.ColorSchema
 	RefreshRate                    time.Duration
@@ -15,6 +17,7 @@ type InteractiveRendererConfig struct {
 	FailureStatus                  string
 	SkippedStatus                  string
 	DescriptionLinesWhenFailed     int
+	VisibleDescriptionLines        int
 }
 
 func NewDefaultRenderingConfig() *InteractiveRendererConfig {
@@ -37,6 +40,7 @@ func NewDefaultEmojiRenderingConfig() *InteractiveRendererConfig {
 		FailureStatus:                  "❌",
 		SkippedStatus:                  "⏩",
 		DescriptionLinesWhenFailed:     100,
+		VisibleDescriptionLines:        defaultVisibleLines,
 	}
 }
 

Diff for: renderers/internal/node/echelone_node.go

@@ -11,8 +11,6 @@ import (
 	"time"
 )
 
-const defaultVisibleLines = 5
-
 type EchelonNode struct {
 	lock                    sync.RWMutex
 	done                    sync.WaitGroup
@@ -40,7 +38,7 @@ func NewEchelonNode(title string, config *config.InteractiveRendererConfig) *Ech
 		title:                   title,
 		titleColor:              config.Colors.NeutralColor,
 		description:             make([]string, 0),
-		visibleDescriptionLines: defaultVisibleLines,
+		visibleDescriptionLines: config.VisibleDescriptionLines,
 		config:                  config,
 		startTime:               zeroTime,
 		endTime:                 zeroTime,