From b691a3e6b80e3dc5cc010529e7b6614f1d9aaccc Mon Sep 17 00:00:00 2001
From: yp05327 <576951401@qq.com>
Date: Tue, 16 Apr 2024 04:08:31 +0900
Subject: [PATCH] Convert max file name length to 255 (#30489)

Quick/Partly fix #29907

In Linux and MacOS, by default the max file name length is 255.
In windows, it depends on the version and settings, and has no file name
length limitation, but has path length limitation.
By default it is 260, considering path length is longer than filename,
so I think it is ok to do this.

For Windows, see
https://learn.microsoft.com/windows/win32/fileio/maximum-file-path-limitation?tabs=registry
For Linux, see
https://github.com/torvalds/linux/blob/master/include/uapi/linux/limits.h#L12-L13
For MacOS, see
https://discussions.apple.com/thread/254788848?sortBy=best

(cherry picked from commit 2c80421243ed1fd6f53c3e1a84c06648524f7c66)
---
 templates/repo/editor/edit.tmpl   | 2 +-
 templates/repo/editor/upload.tmpl | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/templates/repo/editor/edit.tmpl b/templates/repo/editor/edit.tmpl
index 1f5652f6b5..71cecf1514 100644
--- a/templates/repo/editor/edit.tmpl
+++ b/templates/repo/editor/edit.tmpl
@@ -15,7 +15,7 @@
 					{{range $i, $v := .TreeNames}}
 						<div class="breadcrumb-divider">/</div>
 						{{if eq $i $l}}
-							<input id="file-name" maxlength="500" value="{{$v}}" placeholder="{{ctx.Locale.Tr "repo.editor.name_your_file"}}" data-editorconfig="{{$.EditorconfigJson}}" required autofocus>
+							<input id="file-name" maxlength="255" value="{{$v}}" placeholder="{{ctx.Locale.Tr "repo.editor.name_your_file"}}" data-editorconfig="{{$.EditorconfigJson}}" required autofocus>
 							<span data-tooltip-content="{{ctx.Locale.Tr "repo.editor.filename_help"}}">{{svg "octicon-info"}}</span>
 						{{else}}
 							<span class="section"><a href="{{$.BranchLink}}/{{index $.TreePaths $i | PathEscapeSegments}}">{{$v}}</a></span>
diff --git a/templates/repo/editor/upload.tmpl b/templates/repo/editor/upload.tmpl
index 0a7c49dae3..5725020406 100644
--- a/templates/repo/editor/upload.tmpl
+++ b/templates/repo/editor/upload.tmpl
@@ -13,7 +13,7 @@
 					{{range $i, $v := .TreeNames}}
 						<div class="breadcrumb-divider">/</div>
 						{{if eq $i $l}}
-							<input type="text" id="file-name" maxlength="500" value="{{$v}}" placeholder="{{ctx.Locale.Tr "repo.editor.add_subdir"}}" autofocus>
+							<input type="text" id="file-name" maxlength="255" value="{{$v}}" placeholder="{{ctx.Locale.Tr "repo.editor.add_subdir"}}" autofocus>
 							<span data-tooltip-content="{{ctx.Locale.Tr "repo.editor.filename_help"}}">{{svg "octicon-info"}}</span>
 						{{else}}
 							<span class="section"><a href="{{$.BranchLink}}/{{index $.TreePaths $i | PathEscapeSegments}}">{{$v}}</a></span>