Hi Bram!
2016-07-24 22:02 GMT+09:00 Bram Moolenaar <[email protected]>:
>
> Vim has always been conservative about the default option values.
> Without any .vimrc the default is 'compatible'. That's nice for people
> who rely on the old Vi. But how many of these still exist? I expect
> nearly all Vim users to want 'nocompatible', thus create a .vimrc ASAP.
>
> What has stopped me from changing this is the unexpected change. Many
> users will notice that Vim suddenly behaves differently. Some may be
> upset. The release of Vim 8.0 might be the best point in time to do
> this. If we do this.
>
> Besides making 'nocompatible' the default, there are a few options that
> should probably be on by default. Currently these are in
> $VIMRUNTIME/vimrc_example.vim. Most of these only have a visual effect
> or slightly change how editing works. You will notice this right away.
> The ones that have unexpected effects should be avoided.
>
> If someone wants to start in the old way, the -C flag should be used:
> vim -C
>
> If someone wants to start with 'nocompatible', but not all of the new
> option values, a .vimrc would be needed to change the settings. This is
> the most common and also most tricky part. Assuming that the user will
> want most of the new option values, but not all, he should be able to
> revert to the old value. For options that is easy. But including the
> matchit plugin is not easy to revert.
>
> What we can probably always do:
>
> set backspace=indent,eol,start
> set history=50 " keep 50 lines of command line history
> set ruler " show the cursor position all the time
> set showcmd " display incomplete commands
> set incsearch " do incremental searching
>
> " Don't use Ex mode, use Q for formatting
> map Q gq
>
> " In many terminal emulators the mouse works just fine, thus enable it.
> if has('mouse')
> set mouse=a
> endif
> if &t_Co > 2 || has("gui_running")
> syntax on
> set hlsearch
> let c_comment_strings=1
> endif
>
> if has("autocmd")
> " Enable file type detection.
> filetype plugin indent on
>
> augroup vimrcEx
> au!
>
> " For all text files set 'textwidth' to 78 characters.
> autocmd FileType text setlocal textwidth=78
>
> " When editing a file, always jump to the last known cursor position.
> " Don't do it when the position is invalid or when inside an event handler
> " (happens when dropping a file on gvim).
> autocmd BufReadPost *
> \ if line("'\"") >= 1 && line("'\"") <= line("$") |
> \ exe "normal! g`\"" |
> \ endif
>
> augroup END
> else
> set autoindent " always set autoindenting on
> endif
>
> if has('langmap') && exists('+langnoremap')
> set langnoremap
> endif
>
>
> Probably not:
>
> " these two leave files behind
> set backup
> set undofile
>
> " may conflict with a user mapping
> inoremap <C-U> <C-G>u<C-U>
>
> " hard to revert
> if has('syntax') && has('eval')
> packadd matchit
> endif
>
> Comments?
I want to propose the following settings additionally.
--------------------------------
set ambiwidth=double
set display=lastline
set formatoptions+=j
set nrformats-=octal
let s:is_win = has('win16') || has('win32') || has('win64') || has('win95')
let s:is_msys = has('win32unix') && !has('gui_running')
" Exit diff mode automatically {{{
" https://hail2u.net/blog/software/vim-turn-off-diff-mode-automatically.html
augroup vimrc-diff-autocommands
autocmd!
" Turn off diff mode automatically
autocmd WinEnter *
\ if (winnr('$') == 1) &&
\ (getbufvar(winbufnr(0), '&diff')) == 1 |
\ diffoff |
\ endif
augroup END
" }}}
" Block cursor in MSYS2 console {{{
if s:is_msys
let &t_ti.="\e[1 q"
let &t_SI.="\e[5 q"
let &t_EI.="\e[1 q"
let &t_te.="\e[0 q"
endif
" }}}
" Input Method {{{
if has('multi_byte_ime') || has('xim')
" Set cursor color when IME is on.
highlight CursorIM guibg=Purple guifg=NONE
set iminsert=0 imsearch=0
endif
" }}}
--------------------------------
>
> --
> TALL KNIGHT: When you have found the shrubbery, then you must cut down the
> mightiest tree in the forest ... with a herring.
> "Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD
>
> /// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
> /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
> \\\ an exciting new programming language -- http://www.Zimbu.org ///
> \\\ help me help AIDS victims -- http://ICCF-Holland.org ///
>
> --
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--
Takuya Fujiwara
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