coc.nvim & neovim configure

.config_coc_extensions_package.json

{
  "dependencies": {
    "coc-clangd": ">=0.28.0",
    "coc-diagnostic": ">=0.23.9",
    "coc-git": ">=2.6.1",
    "coc-highlight": ">=2.0.4",
    "coc-json": ">=1.8.0",
    "coc-pairs": ">=1.4.2",
    "coc-pyright": ">=1.1.293",
    "coc-snippets": ">=3.1.6",
    "coc-syntax": ">=1.2.4",
    "coc-yaml": ">=1.9.0"
  }
}
/*安装方法： 
:CocInstall coc-clangd coc-diagnostic coc-git coc-json coc-highlight coc-pairs coc-yaml coc-syntax coc-snippets coc-pyright 
*/

.tmux.conf

# setting prefix to ctrl + a    

# --------------------------------[ key bind ]---------------------------------
# set -g prefix M-a
# unbind ctrl + b
# unbind C-b
# bind key for select right pane
bind-key -r -T prefix l select-pane -R
# bind key for select up pane
bind-key -r -T prefix k select-pane -U
# bund key for select down pane
bind-key -r -T prefix j select-pane -D
# bind key for select left pane
bind-key -r -T prefix h select-pane -L
bind-key -r -T prefix M-k resize-pane -U
bind-key -r -T prefix M-j resize-pane -D
bind-key -r -T prefix M-h resize-pane -L
bind-key -r -T prefix M-l resize-pane -R
bind-key % split-window -h -c "#{pane_current_path}"
bind-key \" split-window -v -c "#{pane_current_path}"

# --------------------------------[ Settings ]---------------------------------

set -g default-terminal "screen-256color" # colors!
# set -g default-terminal "tmux-256color"
setw -g xterm-keys on
set -s focus-events on

set-option -sg escape-time 10
set -g status-interval 1

set-window-option -g automatic-rename on
set-option -g set-titles on
set -g history-limit 50000
setw -q -g utf8 on

set -g base-index 1				# start windows numbering at 1
setw -g pane-base-index 1		# make pane numbering consistent with windows
set -g renumber-windows on		# renumber windows when a window is closed
set -g set-titles on			# set terminal title
set -g display-panes-time 800	# slightly longer pane indicators display time
set -g display-time 1000		# slightly longer status messages display time

setw -g mode-keys vi    
set-option -sa terminal-overrides ',$TERM:RGB'
set-option -ga terminal-overrides ',xterm-256color:Tc'

set -g visual-activity on
setw -g monitor-activity on 

set-option -g mouse on

# --------------------------------[ Theme ]---------------------------------
# === pane
set-option -g pane-border-style fg='#3C3836'
set-option -g pane-active-border-style fg='#A89984'
# set-option -g pane-border-format " #P"
set-option -g display-panes-active-colour '#458588'
set-option -g display-panes-colour '#D79921'

# === status
set-option -g status-left-length 24
set-option -g status-right-length 120
set-option -g status-position top
set-option -g status-right "#[fg=#EBDBB2,bg=#504945] %m-%d %a %I:%M %p"
set -g status-style bg='#32302F',fg='#A89984'
set -g status-left "#{?client_prefix,#[fg=colour198],#[fg=colour83]}#[bg=#504945]◊#[fg=#EBDBB2]#S:#I-#P "

# === clock
set-window-option -g clock-mode-colour '#98971A'

# === windows
setw -g window-status-format ' #I:#W#F '
setw -g window-status-current-format '#[bg=#458588,fg=#1D2021] #I:#W#F '
setw -g window-status-separator ''

# === message & activity 
set-option -g message-style fg='#1d2021',bg='#A89984'
set -g window-active-style 'bg=#1D2021,fg=#EBDBB2'
set-window-option -g window-status-bell-style fg='#3C3836',bg='#CC241D'

coc-settings.json

{
    "jedi.startupMessage": false,
    "jedi.enable": true,
    "jedi.markupKindPreferred": "plaintext",
    "jedi.trace.server": "off",
    "jedi.executable.command": "jedi-language-server",
    "diagnostic.warningSign":"!!"
}

init.vim

" =========================== neovim version v0.7.2
" !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
call plug#begin('~/.config/vim_plug/plugged')
    Plug 'honza/vim-snippets'
    Plug 'bfrg/vim-cpp-modern'
    Plug 'nvim-lua/plenary.nvim'
    Plug 'lewis6991/gitsigns.nvim'
    Plug 'nvim-treesitter/nvim-treesitter'
    Plug 'nvim-treesitter/nvim-treesitter-refactor'
    Plug 'nvim-treesitter/playground'
    Plug 'romgrk/nvim-treesitter-context'
    Plug 'DanilaMihailov/beacon.nvim'
    Plug 'tpope/vim-fugitive'
    Plug 'vim-python/python-syntax'
    Plug 'vim-scripts/ctags.vim'
    Plug 'vim-airline/vim-airline'
    Plug 'scrooloose/nerdcommenter'
    Plug 'octol/vim-cpp-enhanced-highlight'
    Plug 'sainnhe/gruvbox-material'
    Plug 'Yggdroot/indentLine'
    Plug 'preservim/nerdtree'
    Plug 'Xuyuanp/nerdtree-git-plugin'
    Plug 'neoclide/coc.nvim', {'branch': 'release'}
    Plug 'majutsushi/tagbar'
    Plug 'simeji/winresizer'
    Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
    Plug 'junegunn/fzf.vim'
call plug#end()

filetype plugin on
" set ambiwidth=double
" set t_ut= "
set showmatch " highlight for matched parentheses
set matchtime=1 " match time for parentheses
set noshowmode "do not show edit mode in cmd
set novisualbell
set noerrorbells
set report=0
set ignorecase " ignore case when searching
set nobackup
set autoread
set nocompatible
set backspace=2
set showcmd
set hlsearch
syntax on

" Tab settings
set ts=4
set softtabstop=4
set shiftwidth=4
set expandtab

" indent method
" set cindent
set smartindent

" Set Mouse
set mouse+=a
" set selection=exclusive
" set selectmode=mouse,key

set history=1000 "设置历史记录条数
" close welcome page
set shortmess=atI
set clipboard+=unnamed

" VIM Encoding Method
set encoding=utf-8
set fileencodings=utf-8,ucs-bom,gb18030,gbk,gb2312,cp936,latin1
" set fileencoding=gb2312
set fileencoding=utf-8
set termencoding=utf-8

set signcolumn=yes
set cmdheight=1
set ruler
set nu
set cursorline

" reset cursor when vim exits
" au VimLeave * set guicursor=a:ver25-blinkon0
set foldmethod=indent
set foldlevelstart=99 " set close fold at start

" coc.nvim settings
set hidden
set nowritebackup
set updatetime=300
set shortmess+=c

" Line Settings
set wrap

" +================================ colorscheme =====================================+ "
set t_Co=256
set termguicolors
set background=dark
hi ExtraWhitespace ctermbg=red guibg=red
hi Todo ctermbg=red guibg=red
let g:airline_theme = 'gruvbox_material'
let g:gruvbox_material_background = 'hard'
colorscheme gruvbox-material


au FileType gitcommit,gitrebase let g:gutentags_enabled=0
if has("autocmd")
    au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
endif

let g:python_highlight_all = 1
" +================================ 可视化缩进 =====================================+ "

let g:indent_guides_enable_on_vim_startup = 0  " 默认关闭
let g:indent_guides_guide_size            = 1  " 指定对齐线的尺寸
let g:indent_guides_start_level           = 2  " 从第二层开始可视化显示缩进
au FileType json let g:indentLine_setConceal = 0 " set default conceal for json

" +================================== NERDTree =======================================+ "
" autocmd vimenter * NERDTree  "自动开启Nerdtree
" autocmd vimenter * NERDTreeToggle
let g:NERDTreeWinSize = 25 "设定 NERDTree 视窗大小
let NERDTreeShowBookmarks=1  " 开启Nerdtree时自动显示Bookmarks
"打开vim时如果没有文件自动打开NERDTree
" autocmd vimenter * if !argc()|NERDTree|endif
"当NERDTree为剩下的唯一窗口时自动关闭
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
autocmd BufEnter * if bufname('#') =~ 'NERD_tree_\d\+' && bufname('%') !~ 'NERD_tree_\d\+' && winnr('$') > 1 |
    \ let buf=bufnr() | buffer# | execute "normal! \<C-W>w" | execute 'buffer'.buf | endif
" 设置树的显示图标
" let g:NERDTreeDirArrowExpandable = '+'
" let g:NERDTreeDirArrowCollapsible = '-'
let NERDTreeIgnore = ['\.pyc$']  " 过滤所有.pyc文件不显示
let g:NERDTreeShowLineNumbers=0 " 是否显示行号
let g:NERDTreeHidden=0     "不显示隐藏文件
""Making it prettier
let NERDTreeMinimalUI = 1
let NERDTreeDirArrows = 1

" +================================== 按键映射 =======================================+ "
" self key map:
" <leader>s : open key
" <leader>d : close key
" <leader>e : norm key
" quicky paste
noremap <leader>sp :set paste<CR>i
nnoremap <leader>dp :set nopaste<CR>
" fold method change
nnoremap <leader>sf :set foldmethod=manual<CR>
nnoremap <leader>df :set foldmethod=indent<CR>
" enable and disable mouse support
nnoremap <leader>sm :set mouse+=a<CR>
nnoremap <leader>dm :set mouse=<CR>

" match and undo trailing
nnoremap <leader>st :match ExtraWhitespace /\s\+$/<CR>/\s\+$/<CR>
nnoremap <leader>dt :match<CR>:noh<CR>
" close highlight
nnoremap <leader>dh :noh<CR>

inoremap <silent> jj <Esc>
inoremap <M-h> <left>
inoremap <M-j> <down>
inoremap <M-k> <up>
inoremap <M-l> <right>

" swap
vnoremap <C-C> <ESC>`.``gvp``P

" plug key map
nnoremap <silent> <F4> :TagbarToggle<CR>  " tagbar
nnoremap <F3> :NERDTreeToggle<CR>:NERDTreeRefreshRoot<CR> " nerdtree


" +================================== coc.nvim  ======================================+ "
" Some servers have issues with backup files, see #649.
set nobackup
set nowritebackup

" Having longer updatetime (default is 4000 ms = 4 s) leads to noticeable
" delays and poor user experience.
set updatetime=300

" Always show the signcolumn, otherwise it would shift the text each time
" diagnostics appear/become resolved.
set signcolumn=yes

" Use tab for trigger completion with characters ahead and navigate.
" NOTE: Use command ':verbose imap <tab>' to make sure tab is not mapped by
" other plugin before putting this into your config.
inoremap <silent><expr> <TAB>
      \ coc#pum#visible() ? coc#pum#next(1):
      \ CheckBackspace() ? "\<Tab>" :
      \ coc#refresh()
inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"

" Make <CR> to accept selected completion item or notify coc.nvim to format
" <C-g>u breaks current undo, please make your own choice.
inoremap <silent><expr> <CR> coc#pum#visible() ? coc#pum#confirm()
                              \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"

function! CheckBackspace() abort
  let col = col('.') - 1
  return !col || getline('.')[col - 1]  =~# '\s'
endfunction

" Use <c-space> to trigger completion.
if has('nvim')
  inoremap <silent><expr> <c-space> coc#refresh()
else
  inoremap <silent><expr> <c-@> coc#refresh()
endif

" Use `[g` and `]g` to navigate diagnostics
" Use `:CocDiagnostics` to get all diagnostics of current buffer in location list.
nmap <silent> [g <Plug>(coc-diagnostic-prev)
nmap <silent> ]g <Plug>(coc-diagnostic-next)

" GoTo code navigation.
nmap <silent> gd <Plug>(coc-definition)
nmap <silent> gy <Plug>(coc-type-definition)
nmap <silent> gi <Plug>(coc-implementation)
nmap <silent> gr <Plug>(coc-references)

" Use K to show documentation in preview window.
nnoremap <silent> K :call ShowDocumentation()<CR>

function! ShowDocumentation()
  if CocAction('hasProvider', 'hover')
    call CocActionAsync('doHover')
  else
    call feedkeys('K', 'in')
  endif
endfunction

" Highlight the symbol and its references when holding the cursor.
autocmd CursorHold * silent call CocActionAsync('highlight')

" Symbol renaming.
nmap <leader>rn <Plug>(coc-rename)

" Formatting selected code.
xmap <leader>f  <Plug>(coc-format-selected)
nmap <leader>f  <Plug>(coc-format-selected)

augroup mygroup
  autocmd!
  " Setup formatexpr specified filetype(s).
  autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected')
  " Update signature help on jump placeholder.
  autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
augroup end

" Applying codeAction to the selected region.
" Example: `<leader>aap` for current paragraph
xmap <leader>a  <Plug>(coc-codeaction-selected)
nmap <leader>a  <Plug>(coc-codeaction-selected)

" Remap keys for applying codeAction to the current buffer.
nmap <leader>ac  <Plug>(coc-codeaction)
" Apply AutoFix to problem on the current line.
nmap <leader>qf  <Plug>(coc-fix-current)

" Run the Code Lens action on the current line.
nmap <leader>cl  <Plug>(coc-codelens-action)

" Map function and class text objects
" NOTE: Requires 'textDocument.documentSymbol' support from the language server.
xmap if <Plug>(coc-funcobj-i)
omap if <Plug>(coc-funcobj-i)
xmap af <Plug>(coc-funcobj-a)
omap af <Plug>(coc-funcobj-a)
xmap ic <Plug>(coc-classobj-i)
omap ic <Plug>(coc-classobj-i)
xmap ac <Plug>(coc-classobj-a)
omap ac <Plug>(coc-classobj-a)

" Remap <C-f> and <C-b> for scroll float windows/popups.
if has('nvim-0.4.0') || has('patch-8.2.0750')
  nnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
  nnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
  inoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(1)\<cr>" : "\<Right>"
  inoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(0)\<cr>" : "\<Left>"
  vnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
  vnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
endif

" Use CTRL-S for selections ranges.
" Requires 'textDocument/selectionRange' support of language server.
nmap <silent> <C-s> <Plug>(coc-range-select)
xmap <silent> <C-s> <Plug>(coc-range-select)

" Add `:Format` command to format current buffer.
command! -nargs=0 Format :call CocActionAsync('format')

" Add `:Fold` command to fold current buffer.
command! -nargs=? Fold :call     CocAction('fold', <f-args>)

" Add `:OR` command for organize imports of the current buffer.
command! -nargs=0 OR   :call     CocActionAsync('runCommand', 'editor.action.organizeImport')

" Add (Neo)Vim's native statusline support.
" NOTE: Please see `:h coc-status` for integrations with external plugins that
" provide custom statusline: lightline.vim, vim-airline.
set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')}

" Mappings for CoCList
" Show all diagnostics.
nnoremap <silent><nowait> <space>a  :<C-u>CocList diagnostics<cr>
" Manage extensions.
nnoremap <silent><nowait> <space>e  :<C-u>CocList extensions<cr>
" Show commands.
nnoremap <silent><nowait> <space>c  :<C-u>CocList commands<cr>
" Find symbol of current document.
nnoremap <silent><nowait> <space>o  :<C-u>CocList outline<cr>
" Search workspace symbols.
nnoremap <silent><nowait> <space>s  :<C-u>CocList -I symbols<cr>
" Do default action for next item.
nnoremap <silent><nowait> <space>j  :<C-u>CocNext<CR>
" Do default action for previous item.
nnoremap <silent><nowait> <space>k  :<C-u>CocPrev<CR>
" Resume latest coc list.
nnoremap <silent><nowait> <space>p  :<C-u>CocListResume<CR>

if $CONDA_PREFIX == ""
  let s:current_python_path=$CONDA_PYTHON_EXE
else
  let s:current_python_path=$CONDA_PREFIX.'/bin/python'
endif
call coc#config('python', {'pythonPath': s:current_python_path})
" +=================================== tagbar =======================================+ "

let g:tagbar_width=30
" +================================== airline =======================================+ "
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#formatter = 'default'
let g:airline#extensions#tabline#buffer_idx_format = {}
let g:airline#extensions#tabline#buffer_idx_mode = 3
let g:airline#extensions#keymap#enabled = 1
nmap <Leader>1g <Plug>AirlineSelectTab01
nmap <Leader>2g <Plug>AirlineSelectTab02
nmap <Leader>3g <Plug>AirlineSelectTab03
nmap <Leader>4g <Plug>AirlineSelectTab04
nmap <Leader>5g <Plug>AirlineSelectTab05
nmap <Leader>6g <Plug>AirlineSelectTab06
nmap <Leader>7g <Plug>AirlineSelectTab07
nmap <Leader>8g <Plug>AirlineSelectTab08
nmap <Leader>9g <Plug>AirlineSelectTab09
nmap <Leader>10g <Plug>AirlineSelectTab10
nmap <Leader>11g <Plug>AirlineSelectTab11
nmap <Leader>12g <Plug>AirlineSelectTab12
nmap <Leader>13g <Plug>AirlineSelectTab13
nmap <Leader>14g <Plug>AirlineSelectTab14
nmap <Leader>15g <Plug>AirlineSelectTab15
nmap <Leader>16g <Plug>AirlineSelectTab16
nmap <Leader>17g <Plug>AirlineSelectTab17
nmap <Leader>18g <Plug>AirlineSelectTab18
nmap <Leader>19g <Plug>AirlineSelectTab19
nmap <Leader>20g <Plug>AirlineSelectTab20
nmap <Leader>21g <Plug>AirlineSelectTab21
nmap <Leader>22g <Plug>AirlineSelectTab22
nmap <Leader>23g <Plug>AirlineSelectTab23
nmap <Leader>24g <Plug>AirlineSelectTab24
nmap <Leader>25g <Plug>AirlineSelectTab25
nmap <Leader>26g <Plug>AirlineSelectTab26
nmap <Leader>27g <Plug>AirlineSelectTab27
nmap <Leader>28g <Plug>AirlineSelectTab28
nmap <Leader>29g <Plug>AirlineSelectTab29
nmap <leader>- <Plug>AirlineSelectPrevTab
nmap <leader>= <Plug>AirlineSelectNextTab
nmap <leader>q :bp<cr>:bd #<cr>
if !exists('g:airline_symbols')
    let g:airline_symbols = {}
endif

" function JumpBuf()
"     buffers
"     let g:buffer_id = input('Enter buffer: ')
"     execute \"buffer\" g:buffer_id
" endfunction


" +=============================== NERD Commenter ====================================+ "
"add spaces after comment delimiters by default
let g:NERDSpaceDelims = 1
au FileType python let g:NERDSpaceDelims = 0

" Use compact syntax for prettified multi-line comments
let g:NERDCompactSexyComs = 1

" Align line-wise comment delimiters flush left instead of following code indentation
let g:NERDDefaultAlign = 'left'

" Set a language to use its alternate delimiters by default
let g:NERDAltDelims_java = 1

" Add your own custom formats or override the defaults
" let g:NERDCustomDelimiters = { 'c': { 'left': '/**','right': '*/' } }

" Allow commenting and inverting empty lines (useful when commenting a region)
let g:NERDCommentEmptyLines = 1

" Enable trimming of trailing whitespace when uncommenting
let g:NERDTrimTrailingWhitespace = 1

" Enable NERDCommenterToggle to check all selected lines is commented or not
let g:NERDToggleCheckAllLines = 1


let g:cpp_attributes_highlight = 1
let g:cpp_member_highlight = 1
let g:cpp_simple_highlight = 1


" +=============================== FzF ====================================+ "

let g:fzf_buffers_jump = 1
nnoremap <leader>x :Buffer<CR>
let g:fzf_preview_window = ['hidden,right,50%,<70(up,40%)', 'ctrl-/']

问题和解决方法说明

### 1. 插件Yggdroot/indentLine会自动隐藏`*`等符号
在Json、Markdown文件中，插件Yggdroot/indentLine会进行自动隐藏一些符号如：` 和 *
解决方法为https://github.com/Yggdroot/indentLine/issues/140#issuecomment-357620391。
以Json为例：
- 进入vim, 输入`:e $VIMRUNTIME/syntax/json.vim`， 找到并进入json的syntax文件（如果是markdown，则把这里的json直接替换为markdown）
- 输入`/conceal`，匹配到关键字，注释掉设置conceal的语句
### 注意：安装完成后再nvim中使用命令`:checkhealth`进行检查环境检查，将一些必要的error和warning按照提示进行修复

2023.03.16:
tmux和nvim支持鼠标操作，如果和终端不兼容的话可以查找关键字mouse注释掉相关行
nvim支持fzf查看buffers，按下组合键“\+x”打开buffers跳转窗口，在跳转窗口下按下“ctrl+/”打开代码预览窗口

你好，我没有用过ubuntu的终端，不太确定是那里的问题，可能是字体的问题，比如字体不支持这些特殊字符，或者在airline的readme里面有自定义㏑、☰、☲等符号，您可以看一下

非常感谢你的回复，祝你生活愉快！

…

------------------ 原始邮件 ------------------ 发件人: "reply+APGQKVCF6OVUHQUOFGOWHBGCD7YINEVBM7HAM2MFEE" ***@***.***>; 发送时间: 2023年3月16日(星期四) 下午2:58 ***@***.***>; ***@***.***>; 主题: Re: zprhhs/.config_coc_extensions_package.json @zprhhs commented on this gist. 你好，我没有用过ubuntu的终端，不太确定是那里的问题，可能是字体的问题，比如字体不支持这些特殊字符，或者在airline的readme里面有自定义㏑、☰、☲等符号，您可以看一下 — Reply to this email directly, view it on GitHub or unsubscribe. You are receiving this email because you commented on the thread. Triage notifications on the go with GitHub Mobile for iOS or Android.