feat: add full-border.yazi plugin

full-border.yazi/init.lua

@@ -0,0 +1,32 @@
+local function setup()
+	Manager.render = function(self, area)
+		local chunks = self:layout(area)
+
+		local bar = function(c, x, y)
+			x, y = math.max(0, x), math.max(0, y)
+			return ui.Bar(ui.Rect { x = x, y = y, w = ya.clamp(0, area.w - x, 1), h = math.min(1, area.h) }, ui.Bar.TOP)
+				:symbol(c)
+		end
+
+		return ya.flat {
+			-- Borders
+			ui.Border(area, ui.Border.ALL):type(ui.Border.ROUNDED),
+			ui.Bar(chunks[1], ui.Bar.RIGHT),
+			ui.Bar(chunks[3], ui.Bar.LEFT),
+
+			bar("┬", chunks[1].right - 1, chunks[1].y),
+			bar("┴", chunks[1].right - 1, chunks[1].bottom - 1),
+			bar("┬", chunks[2].right, chunks[2].y),
+			bar("┴", chunks[2].right, chunks[1].bottom - 1),
+
+			-- Parent
+			Parent:render(chunks[1]:padding(ui.Padding.xy(1))),
+			-- Current
+			Current:render(chunks[2]:padding(ui.Padding.y(1))),
+			-- Preview
+			Preview:render(chunks[3]:padding(ui.Padding.xy(1))),
+		}
+	end
+end
+
+return { setup = setup }