Am 25.09.2010 21:42, schrieb ZyX:
Consider the following command:
vim -u NONE --cmd 'set nocompatible' \
--cmd 'au SourcePre * echom "Sourcing ".expand("<afile>")' \
-c 'syntax on' \
-c 'set ft=vim' \
-c 'redir!> messages' \
-c 'messages' \
-c 'scriptnames' \
-c 'redir END'
You will get the following in messages:
===== messages =====
Перевод сообщений на русский язык: Василий Рагозин<[email protected]>
Sourcing /usr/share/vim/vim73/syntax/syntax.vim
Sourcing /usr/share/vim/vim73/syntax/synload.vim
Sourcing /usr/share/vim/vim73/syntax/syncolor.vim
Sourcing /usr/share/vim/vim73/filetype.vim
Sourcing /usr/share/vim/vimfiles/ftdetect/asciidoc_filetype.vim
<Skipping lots of ftdetect>
Sourcing /usr/share/vim/vimfiles/ftdetect/xquery.vim
1: /usr/share/vim/vim73/syntax/syntax.vim
2: /usr/share/vim/vim73/syntax/synload.vim
3: /usr/share/vim/vim73/syntax/syncolor.vim
4: /usr/share/vim/vim73/filetype.vim
5: /usr/share/vim/vimfiles/ftdetect/asciidoc_filetype.vim
<Skipping lots of ftdetect>
26: /usr/share/vim/vimfiles/ftdetect/xquery.vim
27: /usr/share/vim/vim73/scripts.vim
28: /usr/share/vim/vim73/syntax/vim.vim
29: /usr/share/vim/vim73/syntax/perl.vim
30: /usr/share/vim/vim73/syntax/ruby.vim
31: /usr/share/vim/vim73/syntax/python.vim
====================
while expected:
===== messages =====
Перевод сообщений на русский язык: Василий Рагозин<[email protected]>
Sourcing /usr/share/vim/vim73/syntax/syntax.vim
Sourcing /usr/share/vim/vim73/syntax/synload.vim
Sourcing /usr/share/vim/vim73/syntax/syncolor.vim
Sourcing /usr/share/vim/vim73/filetype.vim
Sourcing /usr/share/vim/vimfiles/ftdetect/asciidoc_filetype.vim
<Skipping lots of ftdetect>
Sourcing /usr/share/vim/vimfiles/ftdetect/xquery.vim
Sourcing /usr/share/vim/vim73/syntax/vim.vim
Sourcing /usr/share/vim/vim73/syntax/perl.vim
Sourcing /usr/share/vim/vim73/syntax/ruby.vim
Sourcing /usr/share/vim/vim73/syntax/python.vim
1: /usr/share/vim/vim73/syntax/syntax.vim
2: /usr/share/vim/vim73/syntax/synload.vim
3: /usr/share/vim/vim73/syntax/syncolor.vim
4: /usr/share/vim/vim73/filetype.vim
5: /usr/share/vim/vimfiles/ftdetect/asciidoc_filetype.vim
<Skipping lots of ftdetect>
26: /usr/share/vim/vimfiles/ftdetect/xquery.vim
27: /usr/share/vim/vim73/scripts.vim
28: /usr/share/vim/vim73/syntax/vim.vim
29: /usr/share/vim/vim73/syntax/perl.vim
30: /usr/share/vim/vim73/syntax/ruby.vim
31: /usr/share/vim/vim73/syntax/python.vim
====================
The most strange here is that if you change SourcePre to SourceCmd, you will get
the same output in messages, but nothing will be sourced. If you prepend to
SourceCmd `` | execute "source ".expand('<afile>')'' you will still have the
same stuff in messages, but all files will be sourced (and the most strange that
I cannot get the last version work without removing ``-u NONE''). Can someone
explain this weird behavior? I can see it on vim-7.2.303 (mercurial), vim-7.3
(Gentoo repositories) and vim-7.3 revision d0049ff5969e --with-features=huge.
Filetype plugins are sourced (actually :runtime'd) from
au FileType * call s:LoadFTPlugin()
I think the "problem" is the SourcePre autocmd being nested within
another autocommand. (:h autocmd-nested)
--
Andy
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