From 057d4ab80e42d76ae0d24d0582d27cf3630c0ec1 Mon Sep 17 00:00:00 2001
From: Masayuki Izumi <m@izum.in>
Date: Sun, 19 Oct 2025 18:11:38 +0900
Subject: [PATCH] fix(dashboard): fix path filtering for `recent_files` with
 `cwd` option (#2201)

## Description

Fix incorrect path filtering when using `recent_files` section with
`cwd`
option in dashboard.

Previously, when setting cwd to `/foo/bar/baz`, files from directories
with
the same prefix like `/foo/bar/bazbaz` were incorrectly included in the
recent
files list. This was due to simple string prefix matching without
considering
 directory boundaries.

The fix ensures proper directory boundary checking by verifying that the
path
either exactly matches the filter path or is followed by a "/"
character.

## Screenshots

```lua
return {
  "snacks.nvim",
  ---@type snacks.Config
  opts = {
    dashboard = {
      enabled = true,
      sections = {
        {
          title = "Recent Files " .. vim.uv.cwd(),
          section = "recent_files",
          cwd = true,
        },
      },
    },
  },
}
```

### before
<img width="659" height="149" alt="CleanShot 2025-09-24 at 00 00 13"
src="https://github.com/user-attachments/assets/943ad53f-11c5-49d2-b680-f032ad5fee94"
/>

### after
<img width="639" height="111" alt="CleanShot 2025-09-24 at 00 01 01"
src="https://github.com/user-attachments/assets/0dbde991-5164-4afa-9981-ae6707a8fcc0"
/>
---
 lua/snacks/dashboard.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lua/snacks/dashboard.lua b/lua/snacks/dashboard.lua
index 1bce17af..8ebd5ff4 100644
--- a/lua/snacks/dashboard.lua
+++ b/lua/snacks/dashboard.lua
@@ -806,7 +806,9 @@ function M.oldfiles(opts)
       if want then
         done[file] = true
         for _, f in ipairs(filter) do
-          if (file:sub(1, #f.path) == f.path) ~= f.want then
+          local matches = file:sub(1, #f.path) == f.path and
+                          (file:len() == #f.path or file:sub(#f.path + 1, #f.path + 1) == "/")
+          if matches ~= f.want then
             want = false
             break
           end