improve markdown BufWritePost performance
The only functional change is adding the bang character within MarkdownFileSettings. That ensures I don't run duplicate the autocommand and run `silent make` twice upon saving a markdown file. This became important when I swapped out `shred` for `rm` in my `mdfmt` script (available in full the commit log message for e2dbbbbd ). I no longer need autocmd BufNewFile,BufRead *.md,*.markdown set filetype=markdown because the plasticboy/vim-markdown plugin properly detects markdown files with either extension.
Showing with 1 addition and 2 deletions