fix: more silenter

lua/telescope/pickers.lua

@@ -448,7 +448,7 @@ function Picker:find()
 
   -- TODO: Use WinLeave as well?
   local on_buf_leave = string.format(
-    [[  autocmd BufLeave <buffer> ++nested ++once :lua require('telescope.pickers').on_close_prompt(%s)]],
+    [[  autocmd BufLeave <buffer> ++nested ++once :silent lua require('telescope.pickers').on_close_prompt(%s)]],
     prompt_bufnr)
 
   vim.cmd([[augroup PickerInsert]])
@@ -519,7 +519,7 @@ function Picker:close_windows(status)
     if bdelete
         and vim.api.nvim_buf_is_valid(bufnr)
         and not vim.api.nvim_buf_get_option(bufnr, 'buflisted') then
-      vim.cmd(string.format("bdelete! %s", bufnr))
+      vim.cmd(string.format("silent! bdelete! %s", bufnr))
     end
 
     if not vim.api.nvim_win_is_valid(win_id) then

scratch/better_defaults_init.vim

@@ -0,0 +1,322 @@
+
+" default.vim - Better vim than the default
+" Maintainer:   Liu-Cheng Xu <https://github.com/liuchengxu>
+" Version:      1.0
+" vim: et ts=2 sts=2 sw=2
+
+scriptencoding utf-8
+
+if &compatible || exists('g:loaded_vim_better_default')
+   finish
+endif
+let g:loaded_vim_better_default = 1
+
+let s:save_cpo = &cpo
+set cpo&vim
+
+" Neovim has set these as default
+if !has('nvim')
+
+  set nocompatible
+
+  syntax on                      " Syntax highlighting
+  filetype plugin indent on      " Automatically detect file types
+  set autoindent                 " Indent at the same level of the previous line
+  set autoread                   " Automatically read a file changed outside of vim
+  set backspace=indent,eol,start " Backspace for dummies
+  set complete-=i                " Exclude files completion
+  set display=lastline           " Show as much as possible of the last line
+  set encoding=utf-8             " Set default encoding
+  set history=10000              " Maximum history record
+  set hlsearch                   " Highlight search terms
+  set incsearch                  " Find as you type search
+  set laststatus=2               " Always show status line
+  set mouse=a                    " Automatically enable mouse usage
+  set smarttab                   " Smart tab
+  set ttyfast                    " Faster redrawing
+  set viminfo+=!                 " Viminfo include !
+  set wildmenu                   " Show list instead of just completing
+
+  set ttymouse=xterm2
+
+endif
+
+set shortmess=atOI " No help Uganda information, and overwrite read messages to avoid PRESS ENTER prompts
+set ignorecase     " Case insensitive search
+set smartcase      " ... but case sensitive when uc present
+set scrolljump=5   " Line to scroll when cursor leaves screen
+set scrolloff=3    " Minumum lines to keep above and below cursor
+set nowrap         " Do not wrap long lines
+set shiftwidth=4   " Use indents of 4 spaces
+set tabstop=4      " An indentation every four columns
+set softtabstop=4  " Let backspace delete indent
+set splitright     " Puts new vsplit windows to the right of the current
+set splitbelow     " Puts new split windows to the bottom of the current
+set autowrite      " Automatically write a file when leaving a modified buffer
+set mousehide      " Hide the mouse cursor while typing
+set hidden         " Allow buffer switching without saving
+set t_Co=256       " Use 256 colors
+set ruler          " Show the ruler
+set showcmd        " Show partial commands in status line and Selected characters/lines in visual mode
+set showmode       " Show current mode in command-line
+set showmatch      " Show matching brackets/parentthesis
+set matchtime=5    " Show matching time
+set report=0       " Always report changed lines
+set linespace=0    " No extra spaces between rows
+set pumheight=20   " Avoid the pop up menu occupying the whole screen
+
+if !exists('g:vim_better_default_tabs_as_spaces') || g:vim_better_default_tabs_as_spaces
+  set expandtab    " Tabs are spaces, not tabs
+end
+
+" http://stackoverflow.com/questions/6427650/vim-in-tmux-background-color-changes-when-paging/15095377#15095377
+set t_ut=
+
+set winminheight=0
+set wildmode=list:longest,full
+
+set listchars=tab:→\ ,eol:↵,trail:·,extends:↷,precedes:↶
+
+set whichwrap+=<,>,h,l  " Allow backspace and cursor keys to cross line boundaries
+
+set termencoding=utf-8
+set fileencoding=utf-8
+set fileencodings=utf-8,ucs-bom,gb18030,gbk,gb2312,cp936
+
+set wildignore+=*swp,*.class,*.pyc,*.png,*.jpg,*.gif,*.zip
+set wildignore+=*/tmp/*,*.o,*.obj,*.so     " Unix
+set wildignore+=*\\tmp\\*,*.exe            " Windows
+
+" Visual shifting (does not exit Visual mode)
+vnoremap < <gv
+vnoremap > >gv
+" Treat long lines as break lines (useful when moving around in them)
+nmap j gj
+nmap k gk
+vmap j gj
+vmap k gk
+
+" :W sudo saves the file
+" (useful for handling the permission-denied error)
+command! W w !sudo tee % > /dev/null
+
+" Change cursor shape for iTerm2 on macOS {
+  " bar in Insert mode
+  " inside iTerm2
+  if $TERM_PROGRAM =~# 'iTerm'
+    let &t_SI = "\<Esc>]50;CursorShape=1\x7"
+    let &t_SR = "\<Esc>]50;CursorShape=2\x7"
+    let &t_EI = "\<Esc>]50;CursorShape=0\x7"
+  endif
+
+  " inside tmux
+  if exists('$TMUX') && $TERM != 'xterm-kitty'
+    let &t_SI = "\<Esc>Ptmux;\<Esc>\<Esc>]50;CursorShape=1\x7\<Esc>\\"
+    let &t_SR = "\<Esc>Ptmux;\<Esc>\<Esc>]50;CursorShape=2\x7\<Esc>\\"
+    let &t_EI = "\<Esc>Ptmux;\<Esc>\<Esc>]50;CursorShape=0\x7\<Esc>\\"
+  endif
+
+  " inside neovim
+  if has('nvim')
+    let $NVIM_TUI_ENABLE_CURSOR_SHAPE=2
+  endif
+" }
+
+if get(g:, 'vim_better_default_minimum', 0)
+  finish
+endif
+
+if get(g:, 'vim_better_default_backup_on', 0)
+  set backup
+else
+  set nobackup
+  set noswapfile
+  set nowritebackup
+endif
+
+if get(g:, 'vim_better_default_enable_folding', 1)
+  set foldenable
+  set foldmarker={,}
+  set foldlevel=0
+  set foldmethod=marker
+  " set foldcolumn=3
+  set foldlevelstart=99
+endif
+
+set background=dark         " Assume dark background
+set cursorline              " Highlight current line
+set fileformats=unix,dos,mac        " Use Unix as the standard file type
+set number                  " Line numbers on
+set relativenumber          " Relative numbers on
+set fillchars=stl:\ ,stlnc:\ ,fold:\ ,vert:│
+
+" Annoying temporary files
+set directory=/tmp//,.
+set backupdir=/tmp//,.
+if v:version >= 703
+  set undodir=/tmp//,.
+endif
+
+highlight clear SignColumn  " SignColumn should match background
+" highlight clear LineNr      " Current line number row will have same background color in relative mode
+
+if has('unnamedplus')
+  set clipboard=unnamedplus,unnamed
+else
+  set clipboard+=unnamed
+endif
+
+if get(g:, 'vim_better_default_persistent_undo', 0)
+  if has('persistent_undo')
+    set undofile             " Persistent undo
+    set undolevels=1000      " Maximum number of changes that can be undone
+    set undoreload=10000     " Maximum number lines to save for undo on a buffer reload
+  endif
+endif
+
+if has('gui_running')
+  set guioptions-=r        " Hide the right scrollbar
+  set guioptions-=L        " Hide the left scrollbar
+  set guioptions-=T
+  set guioptions-=e
+  set shortmess+=c
+  " No annoying sound on errors
+  set noerrorbells
+  set novisualbell
+  set visualbell t_vb=
+endif
+
+" Key (re)Mappings {
+
+  if get(g:, 'vim_better_default_key_mapping', 1)
+
+    " Basic {
+      if get(g:, 'vim_better_default_basic_key_mapping', 1)
+        " Add <slient> for the rhs is Ex-cmd as some GUI app, e.g., gnvim,
+        " flashes when you use these mappings.
+        " Quit normal mode
+        nnoremap <silent> <Leader>q  :q<CR>
+        nnoremap <silent> <Leader>Q  :qa!<CR>
+        " Move half page faster
+        nnoremap <Leader>d  <C-d>
+        nnoremap <Leader>u  <C-u>
+        " Insert mode shortcut
+        inoremap <C-h> <BS>
+        inoremap <C-j> <Down>
+        inoremap <C-k> <Up>
+        inoremap <C-b> <Left>
+        inoremap <C-f> <Right>
+        " Bash like
+        inoremap <C-a> <Home>
+        inoremap <C-e> <End>
+        inoremap <C-d> <Delete>
+        " Command mode shortcut
+        cnoremap <C-h> <BS>
+        cnoremap <C-j> <Down>
+        cnoremap <C-k> <Up>
+        cnoremap <C-b> <Left>
+        cnoremap <C-f> <Right>
+        cnoremap <C-a> <Home>
+        cnoremap <C-e> <End>
+        cnoremap <C-d> <Delete>
+        " jj | escaping
+        inoremap jj <Esc>
+        cnoremap jj <C-c>
+        " Quit visual mode
+        vnoremap v <Esc>
+        " Move to the start of line
+        nnoremap H ^
+        " Move to the end of line
+        nnoremap L $
+        " Redo
+        nnoremap U <C-r>
+        " Quick command mode
+        nnoremap <CR> :
+        " In the quickfix window, <CR> is used to jump to the error under the
+        " cursor, so undefine the mapping there.
+        autocmd BufReadPost quickfix nnoremap <buffer> <CR> <CR>
+        " Yank to the end of line
+        nnoremap Y y$
+        " Auto indent pasted text
+        " nnoremap p p=`]<C-o>
+        " Open shell in vim
+        if has('nvim') || has('terminal')
+          map <silent> <Leader>' :terminal<CR>
+        else
+          map <silent> <Leader>' :shell<CR>
+        endif
+        " Search result highlight countermand
+        nnoremap <silent> <Leader>sc :nohlsearch<CR>
+        " Toggle pastemode
+        nnoremap <silent> <Leader>tp :setlocal paste!<CR>
+      endif
+    " }
+
+    " Buffer {
+      if get(g:, 'vim_better_default_buffer_key_mapping', 1)
+        nnoremap <silent> <Leader>bp :bprevious<CR>
+        nnoremap <silent> <Leader>bn :bnext<CR>
+        nnoremap <silent> <Leader>bf :bfirst<CR>
+        nnoremap <silent> <Leader>bl :blast<CR>
+        nnoremap <silent> <Leader>bd :bd<CR>
+        nnoremap <silent> <Leader>bk :bw<CR>
+      endif
+    " }
+
+    " File {
+      if get(g:, 'vim_better_default_file_key_mapping', 1)
+        " File save
+        nnoremap <silent> <Leader>fs :update<CR>
+      endif
+    " }
+
+    " Fold {
+      if get(g:, 'vim_better_default_fold_key_mapping', 1)
+        nnoremap <silent> <Leader>f0 :set foldlevel=0<CR>
+        nnoremap <silent> <Leader>f1 :set foldlevel=1<CR>
+        nnoremap <silent> <Leader>f2 :set foldlevel=2<CR>
+        nnoremap <silent> <Leader>f3 :set foldlevel=3<CR>
+        nnoremap <silent> <Leader>f4 :set foldlevel=4<CR>
+        nnoremap <silent> <Leader>f5 :set foldlevel=5<CR>
+        nnoremap <silent> <Leader>f6 :set foldlevel=6<CR>
+        nnoremap <silent> <Leader>f7 :set foldlevel=7<CR>
+        nnoremap <silent> <Leader>f8 :set foldlevel=8<CR>
+        nnoremap <silent> <Leader>f9 :set foldlevel=9<CR>
+      endif
+    " }
+
+    " Window {
+      if get(g:, 'vim_better_default_window_key_mapping', 1)
+        nnoremap <Leader>ww <C-W>w
+        nnoremap <Leader>wr <C-W>r
+        nnoremap <Leader>wd <C-W>c
+        nnoremap <Leader>wq <C-W>q
+        nnoremap <Leader>wj <C-W>j
+        nnoremap <Leader>wk <C-W>k
+        nnoremap <Leader>wh <C-W>h
+        nnoremap <Leader>wl <C-W>l
+        if has('nvim') || has('terminal')
+          tnoremap <Leader>wj <C-W>j
+          tnoremap <Leader>wk <C-W>k
+          tnoremap <Leader>wh <C-W>h
+          tnoremap <Leader>wl <C-W>l
+        endif
+        nnoremap <Leader>wH <C-W>5<
+        nnoremap <Leader>wL <C-W>5>
+        nnoremap <Leader>wJ :resize +5<CR>
+        nnoremap <Leader>wK :resize -5<CR>
+        nnoremap <Leader>w= <C-W>=
+        nnoremap <Leader>ws <C-W>s
+        nnoremap <Leader>w- <C-W>s
+        nnoremap <Leader>wv <C-W>v
+        nnoremap <Leader>w\| <C-W>v
+        nnoremap <Leader>w2 <C-W>v
+      endif
+    " }
+
+  endif
+
+" }
+
+let &cpo = s:save_cpo
+unlet s:save_cpo

scratch/completion_init.vim

@@ -0,0 +1,12 @@
+
+set rtp+=.
+set rtp+=../plenary.nvim/
+set rtp+=../popup.nvim/
+
+inoremap <tab> <c-n>
+
+let case = 1
+
+if case == 1
+  set completeopt=menu
+endif