poky/bitbake/contrib/vim/ftdetect/bitbake.vim
Roland Hieber fec201518b bitbake: contrib: vim: ftdetect: don't conflict with other filetypes
Use :setfiletype instead of :set filetype. The former only sets the
'filetype' option if it has not been set before, which makes it possible
to override the syntax of certain *.inc files in autocommands from e.g.
.vimrc or modelines. All other ftdetect plugins in upstream vim also use
:setfiletype for this reason.

The detection for bitbake *.inc files is now upstream since Vim 9.0
patch 0055 [1]. If we're running an earlier Vim, use the detection
heuristic from upstream [2] to overwrite the filetype explicitely if we
find bitbake code. But don't always assuming that *.inc files are
bitbake files so as not to break Perl, PHP, Assembly, Povray, etc.

[1]: https://github.com/vim/vim/commit/fa49eb482729
[2]: https://github.com/vim/vim/blob/fb49e3cde79d/runtime/autoload/dist/ft.vim#L715

(Bitbake rev: e8efbba5d7bb4b685ed0a9b970e042ad99be8afb)

Signed-off-by: Roland Hieber <rhi@pengutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2025-03-03 21:38:57 +00:00

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VimL

" Vim filetype detection file
" Language: BitBake
" Author: Ricardo Salveti <rsalveti@rsalveti.net>
" Copyright: Copyright (C) 2008 Ricardo Salveti <rsalveti@rsalveti.net>
" Licence: You may redistribute this under the same terms as Vim itself
"
" This sets up the syntax highlighting for BitBake files, like .bb, .bbclass and .inc
if &compatible || version < 600 || exists("b:loaded_bitbake_plugin")
finish
endif
" .bb, .bbappend and .bbclass
au BufNewFile,BufRead *.{bb,bbappend,bbclass} setfiletype bitbake
" .inc -- meanwhile included upstream
if !has("patch-9.0.0055")
au BufNewFile,BufRead *.inc call s:BBIncDetect()
def s:BBIncDetect()
l:lines = getline(1) .. getline(2) .. getline(3)
if l:lines =~# '\<\%(require\|inherit\)\>' || lines =~# '[A-Z][A-Za-z0-9_:${}]*\s\+\%(??\|[?:+]\)\?= '
set filetype bitbake
endif
enddef
endif
" .conf
au BufNewFile,BufRead *.conf
\ if (match(expand("%:p:h"), "conf") > 0) |
\ set filetype=bitbake |
\ endif