From ac7a79ea2d42bb9a524eee50266038702f3c3203 Mon Sep 17 00:00:00 2001
From: Wibowo Arindrarto <contact@arindrarto.dev>
Date: Wed, 27 Dec 2023 05:00:28 +0100
Subject: [PATCH] feat(reader): Update feed tree and panes style

---
 internal/reader/feeds_pane.go | 16 ++++++++++------
 internal/reader/theme.go      | 30 ++++++++++++++++++++----------
 2 files changed, 30 insertions(+), 16 deletions(-)

diff --git a/internal/reader/feeds_pane.go b/internal/reader/feeds_pane.go
index 170fbaa..0ebc534 100644
--- a/internal/reader/feeds_pane.go
+++ b/internal/reader/feeds_pane.go
@@ -79,7 +79,8 @@ func (fp *feedsPane) initTree() {
 
 	tree := tview.NewTreeView().
 		SetRoot(root).
-		SetGraphicsColor(fp.theme.FeedsGroup).
+		SetGraphics(false).
+		SetPrefixes([]string{"", "· "}).
 		SetCurrentNode(root).
 		SetTopLevel(1)
 
@@ -148,8 +149,11 @@ func (fp *feedsPane) makeDrawFuncs() (focusf, unfocusf drawFunc) {
 }
 
 func (fp *feedsPane) refreshColors() {
-	for _, node := range fp.TreeView.GetRoot().GetChildren() {
-		node.SetColor(fp.theme.FeedsGroup)
+	for _, gnode := range fp.TreeView.GetRoot().GetChildren() {
+		gnode.SetColor(fp.theme.FeedGroupNode)
+		for _, fnode := range gnode.GetChildren() {
+			fnode.SetColor(fp.theme.FeedNode)
+		}
 	}
 }
 
@@ -180,17 +184,17 @@ func (ug feedUpdatedGroup) Text(theme *Theme) string {
 	}
 }
 
-func feedNode(feed *internal.Feed, _ *Theme) *tview.TreeNode {
+func feedNode(feed *internal.Feed, theme *Theme) *tview.TreeNode {
 	return tview.NewTreeNode(feed.Title).
 		SetReference(feed.FeedURL).
-		SetColor(tcell.ColorWhite).
+		SetColor(theme.FeedNode).
 		SetSelectable(true)
 }
 
 func groupNode(ug feedUpdatedGroup, theme *Theme) *tview.TreeNode {
 	return tview.NewTreeNode(ug.Text(theme)).
 		SetReference(ug).
-		SetColor(theme.FeedsGroup).
+		SetColor(theme.FeedGroupNode).
 		SetSelectable(true)
 }
 
diff --git a/internal/reader/theme.go b/internal/reader/theme.go
index 6d2ab3c..9dd337a 100644
--- a/internal/reader/theme.go
+++ b/internal/reader/theme.go
@@ -33,9 +33,13 @@ type Theme struct {
 	TitleForegroundNormal tcell.Color
 	TitleForegroundDim    tcell.Color
 
-	FeedsGroup       tcell.Color
-	FeedsGroupNormal tcell.Color
-	FeedsGroupDim    tcell.Color
+	FeedGroupNode       tcell.Color
+	FeedGroupNodeNormal tcell.Color
+	FeedGroupNodeDim    tcell.Color
+
+	FeedNode       tcell.Color
+	FeedNodeNormal tcell.Color
+	FeedNodeDim    tcell.Color
 
 	LastPullForeground       tcell.Color
 	LastPullForegroundNormal tcell.Color
@@ -64,7 +68,8 @@ func (theme *Theme) Dim() {
 	theme.TitleForeground = theme.TitleForegroundDim
 	theme.LastPullForeground = theme.LastPullForegroundDim
 	theme.EventInfoForeground = theme.EventInfoForegroundDim
-	theme.FeedsGroup = theme.FeedsGroupDim
+	theme.FeedGroupNode = theme.FeedGroupNodeDim
+	theme.FeedNode = theme.FeedNodeDim
 }
 
 func (theme *Theme) Normalize() {
@@ -72,7 +77,8 @@ func (theme *Theme) Normalize() {
 	theme.TitleForeground = theme.TitleForegroundNormal
 	theme.LastPullForeground = theme.LastPullForegroundNormal
 	theme.EventInfoForeground = theme.EventInfoForegroundNormal
-	theme.FeedsGroup = theme.FeedsGroupNormal
+	theme.FeedGroupNode = theme.FeedGroupNodeNormal
+	theme.FeedNode = theme.FeedNodeNormal
 }
 
 func (theme *Theme) lineStyle() tcell.Style {
@@ -104,13 +110,17 @@ var DarkTheme = &Theme{
 	BorderForegroundNormal: tcell.ColorWhite,
 	BorderForegroundDim:    darkForegroundDim,
 
-	TitleForeground:       tcell.ColorYellow,
-	TitleForegroundNormal: tcell.ColorYellow,
+	TitleForeground:       tcell.ColorAqua,
+	TitleForegroundNormal: tcell.ColorAqua,
 	TitleForegroundDim:    darkForegroundDim,
 
-	FeedsGroup:       tcell.ColorGrey,
-	FeedsGroupNormal: tcell.ColorGrey,
-	FeedsGroupDim:    darkForegroundDim,
+	FeedGroupNode:       tcell.ColorGrey,
+	FeedGroupNodeNormal: tcell.ColorGrey,
+	FeedGroupNodeDim:    darkForegroundDim,
+
+	FeedNode:       tcell.ColorWhite,
+	FeedNodeNormal: tcell.ColorWhite,
+	FeedNodeDim:    darkForegroundDim,
 
 	LastPullForeground:       tcell.ColorGray,
 	LastPullForegroundNormal: tcell.ColorGray,