refactor(outline.nvim): tweak outline and builtin options (#658)

refactor(others)!: migrate from `<leader>qa` to `<leader>qq` for command `:qa!<CR>` (#658)

docs/philosophy.md

@@ -26,13 +26,7 @@ No effort is spent on maintaining Neovim's backward compatibility, this config a
 
 Support most popular desktop operating systems, i.e. Windows, Linux and Mac OS. For Linux, support the latest LTS distributions, for example the latest ubuntu-lts.
 
-## Keymap
-
-### CTRL+? Keys
-
-`CTRL+?` (and `CMD+?` for macOS) keys follow most editors' behavior, i.e. use `CTRL+A` to select all, `CTRL+C` to copy, `CTRL+P` to paste, `CTRL+S` to save file, `CTRL+Z` to undo, etc. And copy/paste work with system clipboard.
-
-### Vim Keys
+## Key Mappings
 
 - Initial letter of each word as key mapping sequence.
 - Same prefix for the same group of functionality.

docs/user_guide/global_key_mappings.md

@@ -18,10 +18,7 @@
 
 ### Quit
 
-- `<Leader>qt` 🄽 - `:quit<CR>`.
-- `<Leader>qT` 🄽 - `:quit!<CR>`.
-- `<Leader>qa` 🄽 - `:qall<CR>`.
-- `<Leader>qA` 🄽 - `:qall!<CR>`.
+- `<Leader>qq` 🄽 - `:qall!<CR>`.
 
 ### Folding
 

init.lua

@@ -22,7 +22,7 @@ vimloader("preinit")
 lualoader("preinit")
 
 -- options
-require("builtin.options")
+vimloader("lua/builtin/options")
 require("builtin.lsp")
 require("builtin.diagnostic")
 

lua/builtin/options.vim

@@ -0,0 +1,136 @@
+" ---- Basic Options ----
+
+" References:
+" * https://github.com/tpope/vim-sensible
+" * https://github.com/mhinz/vim-galore#tips-1
+
+" cursor movement
+set whichwrap+=b,s,<,>,[,]
+
+" complete option
+set completeopt+=menu,menuone,preview
+
+" indent
+set cindent
+set smartindent
+set autoindent
+set expandtab
+set smarttab
+set tabstop=2
+set softtabstop=2
+set shiftwidth=2
+
+" editorconfig
+let g:editorconfig=1
+
+" local rc
+set exrc
+
+" system clipboard
+set clipboard^=unnamedplus
+
+" timeout
+set ttimeout
+set ttimeoutlen=200
+set updatetime=300
+
+" search
+set magic
+set smartcase
+set ignorecase
+set hlsearch
+set incsearch
+
+" clean highlight
+nnoremap <silent> <C-L> :nohlsearch<C-R>=has('diff')?'<Bar>diffupdate':''<CR><CR><C-L>
+
+" match brackets
+set showmatch
+
+" cursor/line/column
+set wrap
+set cursorline
+set nocursorcolumn
+" set colorcolumn=120
+set number
+set norelativenumber
+set signcolumn=yes
+
+" statusline
+set ruler
+set noshowmode
+set laststatus=3
+
+" command line, message
+set wildmenu
+set showcmd
+set display+=lastline,truncate
+set shortmess+=c
+" set cmdheight=2
+
+" scroll
+set scrolloff=1
+set sidescroll=1
+set sidescrolloff=2
+
+" whitespace
+set list
+set listchars=tab:>·,trail:~,extends:>,precedes:<,nbsp:+
+" set listchars=eol:¬,tab:>·,trail:~,extends:>,precedes:<,space:␣,nbsp:+
+
+
+" render
+set redrawtime=1000
+set maxmempattern=2000000
+
+" tags
+set tags+=./tags;,tags
+
+" files
+set autoread
+set autowrite
+set noswapfile
+set noconfirm
+autocmd FocusGained,BufEnter,TermEnter,TermLeave * checktime
+
+" encodings
+set fileencoding=utf-8
+set fileencodings+=ucs-bom,utf-8,cp936,gb18030,gbk,big5,euc-jp,euc-kr,default,latin1
+set encoding=utf-8
+" set termencoding=utf-8
+" set fileformat=unix
+" set fileformats=unix,dos,mac
+
+" command history
+set history=1000
+" tabs
+set tabpagemax=100
+" buffers
+set hidden
+
+" options
+set formatoptions+=j
+set sessionoptions-=options
+set viewoptions-=options
+
+" color
+set termguicolors
+set background=dark
+
+" language
+set nolangremap
+set langmenu=en_US
+
+" mouse, selection
+set mouse=a
+set selection=exclusive
+set selectmode=mouse,key
+
+" fold
+set foldenable
+set foldlevel=100
+set foldnestmax=100
+set foldmethod=indent
+
+" jump
+set jumpoptions=stack,view

lua/builtin/others.lua

@@ -25,10 +25,7 @@ set_key(
   ":noa w<CR>",
   { silent = false, desc = "Save file without formatting" }
 )
-set_key({ "n", "x" }, "<leader>qt", ":quit<CR>", { silent = false, desc = ":quit" })
-set_key({ "n", "x" }, "<leader>qT", ":quit!<CR>", { silent = false, desc = ":quit!" })
-set_key({ "n", "x" }, "<leader>qa", ":qall<CR>", { silent = false, desc = ":qall" })
-set_key({ "n", "x" }, "<leader>qA", ":qall!<CR>", { silent = false, desc = ":qall!" })
+set_key({ "n", "x" }, "<leader>qq", ":qall!<CR>", { silent = false, desc = ":qall!" })
 set_key(
   { "n", "x" },
   "<leader>zz",

lua/configs/hedyhli/outline-nvim/config.lua

@@ -6,7 +6,7 @@ require("outline").setup({
     focus_on_open = false,
   },
   symbol_folding = {
-    autofold_depth = 2,
+    autofold_depth = 5,
     auto_unfold = {
       hovered = false,
     },