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Diffstat (limited to 'autoload/prettier.vim')
| -rw-r--r-- | autoload/prettier.vim | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/autoload/prettier.vim b/autoload/prettier.vim index 3ec6cfb..deb25a7 100644 --- a/autoload/prettier.vim +++ b/autoload/prettier.vim @@ -10,6 +10,12 @@ function! prettier#Prettier() abort if exec != -1 let l:stdout = split(system(exec . s:Get_Prettier_Exec_Args(), getbufline(bufnr('%'), 1, '$')), '\n') + " check system exit code + if v:shell_error + echohl WarningMsg | echom 'Prettier: failed to parse buffer.' | echohl NONE + return + endif + " delete all lines on the current buffer silent! execute 1 . ',' . line('$') . 'delete _' |