vim: make nvim/init.vim great again

nvim_init.vim

@@ -0,0 +1,133 @@
+
+if exists('g:vscode')
+" VSCode extension.
+" This is all the config for VSCode-Neovim.
+" normal Nvim uses ~/.vimrc.
+
+set backspace=2
+set showmatch
+set ruler
+
+set mouse=a
+set ts=4
+set sw=4
+set cindent
+set cinoptions=:0,l1,g0
+set nohlsearch
+set ignorecase
+set smartcase
+
+set autochdir
+set timeout timeoutlen=1000 ttimeoutlen=15
+
+set title
+
+set guicursor=a:blinkon0-Cursor
+let g:netrw_mousemaps=0
+
+set nu
+set signcolumn=no
+
+set updatetime=1000
+
+
+
+"""""""""" Plugins """"""""""
+
+set nocp
+filetype plugin on
+
+call plug#begin('~/.local/share/plugged')
+let g:plug_url_format='git@github.com:%s.git'
+
+Plug 'tpope/vim-repeat'
+Plug 'tpope/vim-surround'
+Plug 'elkowar/yuck.vim'
+Plug 'skywind3000/asyncrun.vim'
+
+call plug#end()
+
+
+
+"""""""""" Remaps """"""""""
+
+command W w
+map Q ZZ
+
+func Semicolon()
+	let line = getline('.')
+	if match(line, "for") == -1 && match(line, "if") == -1
+		return "\<End>;"
+	else
+		return ';'
+	endif
+endfunc
+
+au BufNewFile,BufRead *.frag,*.vert,*.geom,*.fp,*.vp,*.glsl setf glsl
+
+augroup vimrc_cmaps
+autocmd FileType c,cpp,rust,typescript                    inoremap <buffer><expr> ; Semicolon()
+autocmd FileType vim,c,cpp,go,rust,python,typescript,tex  inoremap <buffer> ( ()<Left>
+autocmd FileType vim,c,cpp,go,rust,python,typescript,tex  inoremap <buffer> [ []<Left>
+autocmd FileType vim,c,cpp,go,rust,python,typescript      inoremap <buffer> " ""<Left>
+autocmd FileType vim,c,cpp,go,rust,python,typescript      inoremap <buffer> ' ''<Left>
+
+autocmd FileType c,cpp,go,rust,typescript   inoremap <buffer> { <End>{<CR>}<Up><End><CR>
+autocmd FileType c,cpp,go,rust,typescript   inoremap <buffer> <C-]> {}<Left>
+autocmd FileType vim,tex,python  inoremap <buffer> { {}<Left>
+autocmd FileType vim,tex,python  inoremap <buffer> <C-]> <End>{<CR>}<Up><End><CR>
+
+augroup END
+
+
+
+" Guess what? Despite Neovim being smart enough to distinguish
+" <Ctrl-I> from <Tab>, it treats <Ctrl-I> as <Tab> anyways if
+" you have a normal mode mapping for <Tab>. Screw me I guess.
+" Edit: My bad - Please refer to :h <Tab> or :h CTRL-I. Maybe
+" learn to read sometime this century.
+"
+" https://vi.stackexchange.com/a/46704
+" https://github.com/neovim/neovim/pull/17932
+"
+" This magical line tricks Nvim into being smart again.
+nnoremap <C-I> <C-I>
+
+
+" Use Meta-HJKL for Left/Down/Up/Right.
+imap <M-H> <Left>
+imap <M-J> <Down>
+imap <M-K> <Up>
+imap <M-L> <Right>
+
+
+
+"""""""""" AsyncRun """"""""""
+
+let g:asyncrun_open = 1
+
+" Deactivate IME when leaving Insert mode.
+au InsertLeavePre * AsyncRun -silent which fcitx5-remote >/dev/null && fcitx5-remote -c
+
+
+"""""""""" Misc """"""""""
+
+set tags+=~/.cache/ctags
+
+lang zh_CN.UTF-8
+
+" Uncomment the following to have Vim jump to the last position when
+" reopening a file
+au BufReadPost * exe "normal! g'\""
+
+set showmode
+
+
+
+else
+    " ordinary Neovim
+	set runtimepath^=~/.vim runtimepath+=~/.vim/after
+	let &packpath = &runtimepath
+	source ~/.vimrc
+endif
+

setup.minimal.sh

@@ -9,7 +9,7 @@ mkdir -pv ../.config/nvim
 
 
 ln -sriv vimrc ../.vimrc
-ln -sriv vimrc ../.config/nvim/init.vim
+ln -sriv nvim_init.vim ../.config/nvim/init.vim
 ln -sriv zshrc.minimal ../.zshrc
 ln -sriv coc-settings.json ../.config/nvim/coc-settings.json
 ln -sriv _clang-format ../.clang-format

setup.sh

@@ -10,7 +10,7 @@ mkdir -pv ../.oh-my-zsh/themes
 
 
 ln -sriv vimrc ../.vimrc
-ln -sriv vimrc ../.config/nvim/init.vim
+ln -sriv nvim_init.vim ../.config/nvim/init.vim
 ln -sriv oh.my.zshrc ../.zshrc
 ln -sriv coc-settings.json ../.config/nvim/coc-settings.json
 ln -sriv _clang-format ../.clang-format