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-rw-r--r--ftplugin/crystal.vim3
1 files changed, 2 insertions, 1 deletions
diff --git a/ftplugin/crystal.vim b/ftplugin/crystal.vim
index 5553f00e..c74901f0 100644
--- a/ftplugin/crystal.vim
+++ b/ftplugin/crystal.vim
@@ -38,7 +38,8 @@ nnoremap <buffer><Plug>(crystal-spec-run-current) :<C-u>CrystalSpecRunCurrent<
nnoremap <buffer><Plug>(crystal-format) :<C-u>CrystalFormat<CR>
augroup plugin-ft-crystal
- autocmd BufWritePre <buffer> if g:crystal_auto_format | call crystal_lang#format('', 1) | endif
+ autocmd!
+ autocmd BufWritePre <buffer> if g:crystal_auto_format && &filetype ==# 'crystal' | call crystal_lang#format('', 1) | endif
augroup END
if get(g:, 'crystal_define_mappings', 1)