Simplify the code

full-border.yazi/init.lua

@@ -2,38 +2,22 @@ local function setup()
 	Manager.render = function(self, area)
 		local chunks = self:layout(area)
 
-		local dynamic_first_bar = function()
-			if chunks[2].w == 0 then
-				return
-			end
-
-			return ui.Bar(chunks[1], ui.Bar.RIGHT)
-		end
-
 		local bar = function(c, x, y)
-			x, y = math.max(0, x), math.max(0, y)
+			if x <= 0 or x == area.w - 1 then
+				return {}
+			end
 
 			return ui.Bar(
-				ui.Rect { x = x, y = y, w = ya.clamp(0, area.w - x, 1), h = math.min(1, area.h) },
+				ui.Rect { x = x, y = math.max(0, y), w = ya.clamp(0, area.w - x, 1), h = math.min(1, area.h) },
-				x == 0 and ui.Bar.NONE or ui.Bar.TOP
+				ui.Bar.TOP
 			):symbol(c)
 		end
 
-		local dynamic_padding = function()
-			if chunks[1].w == 0 then
-				return ui.Padding(1, 0, 1, 1)
-			elseif chunks[3].w == 0 then
-				return ui.Padding(0, 1, 1, 1)
-			end
-
-			return ui.Padding.y(1)
-		end
-
 		return ya.flat {
 			-- Borders
 			ui.Border(area, ui.Border.ALL):type(ui.Border.ROUNDED),
-			dynamic_first_bar(),
+			ui.Bar(chunks[1]:padding(ui.Padding.y(1)), ui.Bar.RIGHT),
-			ui.Bar(chunks[3], ui.Bar.LEFT),
+			ui.Bar(chunks[3]:padding(ui.Padding.y(1)), ui.Bar.LEFT),
 
 			bar("┬", chunks[1].right - 1, chunks[1].y),
 			bar("┴", chunks[1].right - 1, chunks[1].bottom - 1),
@@ -43,7 +27,7 @@ local function setup()
 			-- Parent
 			Parent:render(chunks[1]:padding(ui.Padding.xy(1))),
 			-- Current
-			Current:render(chunks[2]:padding(dynamic_padding())),
+			Current:render(chunks[2]:padding(ui.Padding.y(1))),
 			-- Preview
 			Preview:render(chunks[3]:padding(ui.Padding.xy(1))),
 		}