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|
" Default Gentoo configuration file for neovim
" Based on the default vimrc shipped by Gentoo with app-editors/vim-core
" $Id$
" You can override any of these settings on a global basis via the
" "/etc/vim/nvimrc.local" file, and on a per-user basis via "~/.nvimrc".
" You may need to create these.
" Neovim comes with sensible defaults, see:
" https://github.com/neovim/neovim/issues/2676
" Most of the general settings from Gentoo's vimrc have been dropped here.
" We add only some necessary fixes and a few Gentoo specific settings.
" {{{ Locale settings
" If we have a BOM, always honour that rather than trying to guess.
if &fileencodings !~? "ucs-bom"
set fileencodings^=ucs-bom
endif
" Always check for UTF-8 when trying to determine encodings.
if &fileencodings !~? "utf-8"
" If we have to add this, the default encoding is not Unicode.
let g:added_fenc_utf8 = 1
set fileencodings+=utf-8
endif
" }}}
" {{{ Fix &shell, see bug #101665.
if "" == &shell
if executable("/bin/bash")
set shell=/bin/bash
elseif executable("/bin/sh")
set shell=/bin/sh
endif
endif
"}}}
" {{{ Our default /bin/sh is bash, not ksh, so syntax highlighting for .sh
" files should default to bash. See :help sh-syntax and bug #101819.
if has("eval")
let is_bash=1
endif
" }}}
" {{{ Autocommands
if has("autocmd")
augroup gentoo
au!
" Gentoo-specific settings for ebuilds. These are the federally-mandated
" required tab settings. See the following for more information:
" http://www.gentoo.org/proj/en/devrel/handbook/handbook.xml
" Note that the rules below are very minimal and don't cover everything.
" Better to emerge app-vim/gentoo-syntax, which provides full syntax,
" filetype and indent settings for all things Gentoo.
au BufRead,BufNewFile *.e{build,class} set ts=4 sw=4 noexpandtab
" In text files, limit the width of text to 78 characters, but be careful
" that we don't override the user's setting.
autocmd BufNewFile,BufRead *.txt
\ if &tw == 0 && ! exists("g:leave_my_textwidth_alone") |
\ setlocal textwidth=78 |
\ endif
" When editing a file, always jump to the last cursor position
autocmd BufReadPost *
\ if ! exists("g:leave_my_cursor_position_alone") |
\ if line("'\"") > 0 && line ("'\"") <= line("$") |
\ exe "normal g'\"" |
\ endif |
\ endif
" When editing a crontab file, set backupcopy to yes rather than auto. See
" :help crontab and bug #53437.
autocmd FileType crontab set backupcopy=yes
" If we previously detected that the default encoding is not UTF-8
" (g:added_fenc_utf8), assume that a file with only ASCII characters (or no
" characters at all) isn't a Unicode file, but is in the default encoding.
" Except of course if a byte-order mark is in effect.
autocmd BufReadPost *
\ if exists("g:added_fenc_utf8") && &fileencoding == "utf-8" &&
\ ! &bomb && search('[\x80-\xFF]','nw') == 0 && &modifiable |
\ set fileencoding= |
\ endif
" Strip trailing spaces on write
autocmd BufWritePre *.e{build,class}
\ if ! exists("g:leave_my_trailing_space_alone") |
\ :%s/\s\+$//e |
\ endif
augroup END
endif " has("autocmd")
" }}}
" {{{ nvimrc.local
if filereadable("/etc/vim/nvimrc.local")
source /etc/vim/nvimrc.local
endif
" }}}
" vim: set tw=80 sw=2 sts=2 et foldmethod=marker :
|
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