" Extra configuration for shell script if &filetype !=# 'sh' || v:version < 700 || &compatible finish endif " Set comment formats setlocal comments=:# setlocal formatoptions+=or let b:undo_ftplugin .= '|setlocal comments< formatoptions<' " If subtype is Bash, set 'keywordprg' to han(1df) if exists('b:is_bash') setlocal keywordprg=han let b:undo_ftplugin .= '|setlocal keywordprg<' endif " Choose check compiler based on file subtype if exists('b:is_bash') let b:sh_check_compiler = 'bash' elseif exists('b:is_kornshell') let b:sh_check_compiler = 'ksh' else let b:sh_check_compiler = 'sh' endif execute 'compiler '.b:sh_check_compiler let b:undo_ftplugin .= '|unlet b:current_compiler b:sh_check_compiler' \ . '|setlocal errorformat< makeprg<' " Stop here if the user doesn't want ftplugin mappings if exists('g:no_plugin_maps') || exists('g:no_sh_maps') finish endif " Mappings to choose compiler nnoremap c \ ':compiler '.b:sh_check_compiler.'' nnoremap l \ :compiler shellcheck let b:undo_ftplugin .= '|nunmap c' \ . '|nunmap l'