From 30af0af443d3f483176e7f6517b23cc9d34ebd5a Mon Sep 17 00:00:00 2001
From: yixiajiu <yi_xiao_jiu@qq.com>
Date: Wed, 6 Mar 2024 19:04:16 +0800
Subject: [PATCH] feat: truncate path for deeply nested directories

---
 yazi-plugin/preset/components/header.lua | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/yazi-plugin/preset/components/header.lua b/yazi-plugin/preset/components/header.lua
index 8f02c035..b594add4 100644
--- a/yazi-plugin/preset/components/header.lua
+++ b/yazi-plugin/preset/components/header.lua
@@ -2,16 +2,21 @@ Header = {
 	area = ui.Rect.default,
 }
 
-function Header:cwd()
+function Header:cwd(area)
 	local cwd = cx.active.current.cwd
 
-	local span
+	local path
 	if not cwd.is_search then
-		span = ui.Span(ya.readable_path(tostring(cwd)))
+		path = ya.readable_path(tostring(cwd))
 	else
-		span = ui.Span(string.format("%s (search: %s)", ya.readable_path(tostring(cwd)), cwd:frag()))
+		path = string.format("%s (search: %s)", ya.readable_path(tostring(cwd)), cwd:frag())
 	end
-	return span:style(THEME.manager.cwd)
+
+	local width = area.right
+	if #path > width then
+		path = string.sub(path, #path - width + 1)
+	end
+	return ui.Span(path):style(THEME.manager.cwd)
 end
 
 function Header:count()
@@ -72,7 +77,7 @@ end
 function Header:render(area)
 	local chunks = self:layout(area)
 
-	local left = ui.Line { self:cwd() }
+	local left = ui.Line { self:cwd(chunks[1]) }
 	local right = ui.Line { self:count(), self:tabs() }
 	return {
 		ui.Paragraph(chunks[1], { left }),