view runtime/ftplugin/mail.vim @ 35792:f4b25cf637e7 v9.1.0616

patch 9.1.0616: filetype: Make syntax highlighting off for MS Makefiles Commit: https://github.com/vim/vim/commit/eb4b903c9b238ebcc1d14cfcb207129b4931a33d Author: Ken Takata <kentkt@csc.jp> Date: Thu Jul 25 21:07:13 2024 +0200 patch 9.1.0616: filetype: Make syntax highlighting off for MS Makefiles Problem: filetype: Make syntax highlighting off for MS Makefiles Solution: Try to detect MS Makefiles and adjust syntax rules to it. (Ken Takata) Highlighting of variable expansion in Microsoft Makefile can be broken. E.g.: https://github.com/vim/vim/blob/2979cfc2627d76a9c09cad46a1647dcd4aa73f5f/src/Make_mvc.mak#L1331 Don't use backslash as escape characters if `make_microsoft` is set. Also fix that `make_no_comments` was not considered if `make_microsoft` was set. Also add description for `make_microsoft` and `make_no_comments` to the documentation and include a very simple filetype test closes: #15341 Signed-off-by: Christian Brabandt <cb@256bit.org> Signed-off-by: Ken Takata <kentkt@csc.jp>
author Christian Brabandt <cb@256bit.org>
date Thu, 25 Jul 2024 21:30:04 +0200
parents 4027cefc2aab
children
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" Vim filetype plugin file
" Language:	Mail
" Maintainer:	The Vim Project <https://github.com/vim/vim>
" Last Change:	2023 Aug 10
" Former Maintainer:	Bram Moolenaar <Bram@vim.org>

" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
  finish
endif
let b:did_ftplugin = 1

let b:undo_ftplugin = "setl modeline< tw< fo< comments<"

" Don't use modelines in e-mail messages, avoid trojan horses and nasty
" "jokes" (e.g., setting 'textwidth' to 5).
setlocal nomodeline

" many people recommend keeping e-mail messages 72 chars wide
if &tw == 0
  setlocal tw=72
endif

" Set 'formatoptions' to break text lines and keep the comment leader ">".
setlocal fo+=tcql

" Add n:> to 'comments, in case it was removed elsewhere
setlocal comments+=n:>

" .eml files are universally formatted with DOS line-endings, per RFC5322.
" If the file was not DOS the it will be marked as changed, which is probably
" a good thing.
if expand('%:e') ==? 'eml'
  let b:undo_ftplugin ..= " fileformat=" .. &fileformat
  setlocal fileformat=dos
endif

" Add mappings, unless the user doesn't want this.
if !exists("no_plugin_maps") && !exists("no_mail_maps")
  " Quote text by inserting "> "
  if !hasmapto('<Plug>MailQuote')
    vmap <buffer> <LocalLeader>q <Plug>MailQuote
    nmap <buffer> <LocalLeader>q <Plug>MailQuote
  endif
  vnoremap <buffer> <Plug>MailQuote :s/^/> /<CR>:noh<CR>``
  nnoremap <buffer> <Plug>MailQuote :.,$s/^/> /<CR>:noh<CR>``
endif