update

1 files changed, 36 insertions, 27 deletions

diff --git a/home/xyz/.config/nvim/init.vim b/home/xyz/.config/nvim/init.vim
index b08d967d..d73e0ba0 100644
--- a/home/xyz/.config/nvim/init.vim
+++ b/home/xyz/.config/nvim/init.vim
@@ -8,18 +8,19 @@ call plug#begin()
 "Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
 "Plug 'junegunn/fzf.vim'
 "Plug 'vim-perl/vim-perl', { 'for': 'perl', 'do': 'make clean carp dancer highlight-all-pragmas moose test-more try-tiny' }
-Plug 'glacambre/firenvim', { 'do': { _ -> firenvim#install(0) } }
+"Plug 'glacambre/firenvim', { 'do': { _ -> firenvim#install(0) } }
 " chriskempson/base16-vim doesn't do bold/italic for markdown syntax, and not maintained
-" fnune/base16-vim and RRethy/nvim-base16 seem both work, both support tree-sitter
-Plug 'fnune/base16-vim'
+" tinted-theming/base16-vim and RRethy/nvim-base16 seem both work, both support tree-sitter
+" I prefer tinted-theming/base16-vim in the past because of darker status bar color?
+Plug 'tinted-theming/base16-vim'
 " nvim-treesitter does not support markdown right now, so wait
 "Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}  " We recommend updating the parsers on update
 " use latest vim-markdown
 Plug 'tpope/vim-markdown'
 " alternatives: h-hg/fcitx.nvim, rlue/vim-barbaric, lilydjwg/fcitx.vim
-Plug 'rlue/vim-barbaric'
+"Plug 'rlue/vim-barbaric'
 " alternatives: 'thinca/vim-ref' with 'eiiches/vim-ref-info', 'HiPhish/info.vim', 'alx741/vinfo'
-Plug 'HiPhish/info.vim'
+Plug 'https://gitlab.com/HiPhish/info.vim.git'
 call plug#end()
 
 " next line must put below `Plug 'glacambre/firenvim'`, else if click github issue textarea, then click elsewhere, then click textarea, textarea will not be selected (no cursor in it), not sure why
@@ -57,7 +58,8 @@ augroup END
 
 " :h markdown, for vim default tpope/vim-markdown
 "let g:markdown_folding = 1
-let g:markdown_minlines = 500
+" g:markdown_minlines before nvim 0.8, 500 works well; version 0.8 makes even 400 noticeable slow when keep pressing gk
+let g:markdown_minlines = 350
 "let g:markdown_fenced_languages = ['python', 'sh', 'vim', 'c', 'cpp']
 
 " netrw-p preview vertial split
@@ -68,7 +70,7 @@ let g:netrw_winsize = 20
 filetype plugin on
 
 " fold is slow and buggy, at least for different kinds of vim-markdown, disable it, not sure if works or not
-set nofoldenable
+"set nofoldenable
 
 language en_US
 set number relativenumber
@@ -80,9 +82,6 @@ colorscheme base16-tomorrow-night
 " set dir to current editing file's dir 
 set autochdir
 
-" always use system for ALL instead of use + and * operator?
-"set clipboard+=unnamedplus
-
 " Spaces & Tabs
 set tabstop=4       " number of visual spaces per TAB
 set softtabstop=4   " number of spaces in tab when editing
@@ -90,24 +89,30 @@ set shiftwidth=4    " number of spaces to use for autoindent
 "set expandtab       " tabs are space
 
 " https://www.zhihu.com/question/22363620/answer/21199296
-" last line seems is default to neovim but not vim 
-set fileencodings=ucs-bom,utf-8,utf-16,gbk,big5,gb18030,latin1
+" euc-cn=gb2312, cp936=gbk
+" it is recommended by `:h fileencodings` to put ucs-bom at first and latin1 at last
+" based on my experience, if put utf-16 in front of euc-cn, euc-cn will have mojibake
+" based on my experience, if put big5 in front of euc-cn and cp936, euc-cn will have mojibake
+" according to zhihu comment, if put gb18030 in front of big5 , big5 will have mojibake
+" according to wikipedia articles, euc-cn is preceded by cp936 which is preceded by gb18030, gb18030 is backward compatible with cp936 which seems is backward compatible with euc-cn
+set fileencodings=ucs-bom,utf-8,euc-cn,cp936,big5,gb18030,utf-16,latin1
+" seems is default to neovim but not vim
 set encoding=utf-8
 
 " some file on win10 display as unix but is dos
-"if has('win32')
-"	set fileformats=dos
-"	" windows 10 bug, need this to change cursor back to vertical bar after leaving neovim
-"	" the number after ver seems no effects, maybe because neovim is exited
-"	" https://github.com/alacritty/alacritty/issues/2839#issuecomment-766421840
-"	" use of ! after autocmd see youtube video above, not fully understood
-"	autocmd! VimLeave * set guicursor=a:ver25
-"endif
-
-" don't generate those three types of files
-set nobackup
-set noswapfile
-set noundofile
+if has('win32')
+	set fileformats=dos
+	" windows 10 bug, need this to change cursor back to vertical bar after leaving neovim
+	" the number after ver seems no effects, maybe because neovim is exited
+	" https://github.com/alacritty/alacritty/issues/2839#issuecomment-766421840
+	" use of ! after autocmd see youtube video above, not fully understood
+	autocmd! VimLeave * set guicursor=a:ver25
+endif
+
+" if don't want to generate swap file
+"set noswapfile
+" nvim backup file defualt off, see `:h nobackup` `:set backup?`
+" nvim undo file default off, see `:h noundofile` `:set undofile?`
 
 " gg=G work for .xml files now,:h matchit-activate
 " https://stackoverflow.com/questions/21408222/vim-indent-xml-file/28365920#28365920
@@ -117,6 +122,10 @@ packadd! matchit
 set ignorecase
 set smartcase
 
+" disable mouse support
+" :h disable-mouse
+set mouse=
+
 " map ctrl+h/j/k/l to move between split windows
 map <C-h> <C-w>h
 map <C-j> <C-w>j
@@ -124,8 +133,8 @@ map <C-k> <C-w>k
 map <C-l> <C-w>l
 
 " moving in long line
-nnoremap k gk
-nnoremap j gj
+"nnoremap k gk
+"nnoremap j gj
 
 nnoremap o o<Esc>
 nnoremap O O<Esc>