From 15bf26632cf7d0be40cfd0a2a9462386ddd11e09 Mon Sep 17 00:00:00 2001
From: w0rp <devw0rp@gmail.com>
Date: Fri, 14 Mar 2025 09:19:41 +0000
Subject: [PATCH] Close #4618 - Do not show info for the ALEInfo window

---
 autoload/ale/debugging.vim | 5 +++++
 test/test_ale_info.vader   | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/autoload/ale/debugging.vim b/autoload/ale/debugging.vim
index 89f5258f..fe145baf 100644
--- a/autoload/ale/debugging.vim
+++ b/autoload/ale/debugging.vim
@@ -340,6 +340,11 @@ function! ale#debugging#InfoCommand(...) abort
         return
     endif
 
+    " Do not show info for the info window itself.
+    if &filetype is# 'ale-info'
+        return
+    endif
+
     " Get 'echo' from '-echo', if there's an argument.
     let l:mode = get(a:000, '')[1:]
 
diff --git a/test/test_ale_info.vader b/test/test_ale_info.vader
index 5f5936d6..e996169f 100644
--- a/test/test_ale_info.vader
+++ b/test/test_ale_info.vader
@@ -767,3 +767,6 @@ Execute (ALEInfo should include linter global options for enabled linters):
   \)
 
 
+Given ale-info (An ALEInfo buffer):
+Execute(ALEInfo should not report information about its own window):
+  call CheckInfo([])