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-rw-r--r--autoload/shebang_change_filetype.vim5
1 files changed, 3 insertions, 2 deletions
diff --git a/autoload/shebang_change_filetype.vim b/autoload/shebang_change_filetype.vim
index 081eaf1..447ac2b 100644
--- a/autoload/shebang_change_filetype.vim
+++ b/autoload/shebang_change_filetype.vim
@@ -1,7 +1,8 @@
" Check whether the first line was changed and looks like a shebang, and if
" so, re-run filetype detection
-function! shebang_change_filetype#Check() abort
- if line('''[') == 1 && getline(1) =~# '^#!'
+function! shebang_change_filetype#() abort
+ if line("'[") == 1
+ \ && strpart(getline(1), 0, 2) ==# '#!'
doautocmd filetypedetect BufRead
endif
endfunction