From 92910a8ab875fee218a7acc4e2a2f90811ce288e Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Tue, 23 Dec 2025 06:53:33 +0800
Subject: [PATCH] vim-patch:9.1.2007: filetype: bpftrace hashbang lines are not
 recognized

Problem:    bpftrace files are not recognized from the hashbang line.
Solution:   Add a hashbang check (Stanislaw Gruszka)

closes: vim/vim#18992

https://github.com/vim/vim/commit/f2814754c0cd39875adcadffcb73206a83a46099

Co-authored-by: Stanislaw Gruszka <stf_xl@wp.pl>
---
 runtime/lua/vim/filetype/detect.lua | 1 +
 test/old/testdir/test_filetype.vim  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/runtime/lua/vim/filetype/detect.lua b/runtime/lua/vim/filetype/detect.lua
index aabb0361ad..a58b7b485f 100644
--- a/runtime/lua/vim/filetype/detect.lua
+++ b/runtime/lua/vim/filetype/detect.lua
@@ -2040,6 +2040,7 @@ local patterns_hashbang = {
   ['^janet\\>'] = { 'janet', { vim_regex = true } },
   ['^dart\\>'] = { 'dart', { vim_regex = true } },
   ['^execlineb\\>'] = { 'execline', { vim_regex = true } },
+  ['^bpftrace\\>'] = { 'bpftrace', { vim_regex = true } },
   ['^vim\\>'] = { 'vim', { vim_regex = true } },
 }
 
diff --git a/test/old/testdir/test_filetype.vim b/test/old/testdir/test_filetype.vim
index 0ad9973cec..a7772c430d 100644
--- a/test/old/testdir/test_filetype.vim
+++ b/test/old/testdir/test_filetype.vim
@@ -1089,6 +1089,7 @@ func s:GetScriptChecks() abort
       \          ['#!/path/regina']],
       \ 'janet':  [['#!/path/janet']],
       \ 'dart':   [['#!/path/dart']],
+      \ 'bpftrace':  [['#!/path/bpftrace']],
       \ 'vim':   [['#!/path/vim']],
       \ }
 endfunc