Issue with the Open last session button in dashboard theme.

Question

Issue with the Open last session button in dashboard theme.

Closed this issue a year ago · 8 comments

Hello, when I click Open last session I get error: E21: Cannot make changes, 'modifiable' is off. What should I do to fix this? It should open my last session.

Answer 1 · 2023-09-08T17:47:50.000Z

i need more context. can you please paste your config

Answer 2 · 2023-09-08T19:13:22.000Z

It's in vimscript, but here you go:

" Settings
" Show Line Numbers
set number relativenumber
" Wrap Text
set wrap
" Set Text Encoding
set encoding=utf-8
" Status Bar
set laststatus=2
" No Startup Tesxt
set shortmess=I
" Show Current Command
set showcmd
" Avoid Wrapping A Line In The Middle Of A Word
set linebreak
" Make Searching Better
set hlsearch
set incsearch
vnoremap <C-c> "+y
map <C-p> "+P
" Enable Colors In The Terminal
set termguicolors
" Highlight The Line Currently Under Cursor
set cursorline
" Make Update Time Smaller
set updatetime=250
" Enable Mouse
set mouse=a
set mousehide
" Confirm You Want To Close Unsaved File
set confirm
" Enable Spellchecking
set spell
" Set History Higher
set history=10000
" Hide Tilde's
set fillchars=eob:\
" Tabs
set tabstop=4
set softtabstop=4
set shiftwidth=4
set expandtab
set autoindent
" Make Vim Act Normal In Windows
set nocompatible
" Turn On Syntax
syntax on
let g:is_posix=1
" Enable Autocompletion
set wildmode=longest,list,full
autocmd FileType * setlocal formatoptions-=c formatoptions-=r formatoptions-=o
" Make It So When You Split It Goes To The Right
set splitbelow splitright
" Make Hopping Around Split Windows Easier
map <C-h> <C-w>h
map <C-j> <C-w>j
map <C-k> <C-w>k
map <C-l> <C-w>l
" Remap S Which Is Equal To The Command cc To A Find And Replace Function
nnoremap S :%s//g<Left><Left>
" Delete Whitespace On Save
autocmd BufWritePre * %s/\s\+$//e
" Setup GDB Alias
autocmd VimEnter * packadd termdebug
" Backup History
if has('win64') || has('win32') || has('win16')
  if !isdirectory('$LOCALAPPDATA\Temp\.nvim-undo-dir')
    silent! call mkdir('$LOCALAPPDATA\Temp\.nvim-undo-dir', '', 0700)
    set undodir=$LOCALAPPDATA\Temp\.nvim-undo-dir
  endif
else
  if !isdirectory('/tmp/.nvim-undo-dir')
    silent! call mkdir('/tmp/.nvim-undo-dir', '', 0700)
    set undodir=/tmp/.nvim-undo-dir
  endif
endif
set undofile
" Install vim-plug if not found
if has('win64') || has('win32') || has('win16')
  if empty(glob('$LOCALAPPDATA\nvim\autoload\plug.vim'))
    silent ! powershell -Command "
    \   New-Item -Path ~\AppData\Local\nvim -Name autoload -Type Directory -Force;
    \   Invoke-WebRequest
    \   -Uri 'https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
    \   -OutFile ~\AppData\Local\nvim\autoload\plug.vim
    \ "
  endif
else
  if empty(glob('~/.config/nvim/autoload/plug.vim'))
    silent !curl -fLo ~/.config/nvim/autoload/plug.vim --create-dirs
      \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
  endif
endif
" Plugins
call plug#begin()
" Plug 'github/copilot.vim'
  Plug 'numToStr/Comment.nvim'
  Plug 'EtiamNullam/deferred-clipboard.nvim'
  Plug 'CRAG666/code_runner.nvim'
  Plug 'alec-gibson/nvim-tetris'
  Plug 'luochen1990/rainbow'
  Plug 'ThePrimeagen/vim-be-good'
  Plug 'seandewar/killersheep.nvim'
  Plug 'tpope/vim-fugitive'
  Plug 'tamton-aquib/duck.nvim'
  Plug 'chrisgrieser/nvim-genghis'
  Plug '907th/vim-auto-save'
  Plug 'mistweaverco/Screenshot.nvim'
  Plug 'gbprod/stay-in-place.nvim'
  Plug 'tpope/vim-surround'
  Plug 'Norok-The-Diablo/minesweeper.nvim'
  Plug 'tpope/vim-commentary'
  Plug 'alanfortlink/blackjack.nvim'
  Plug 'tc50cal/vim-terminal'
  Plug 'NvChad/nvim-colorizer.lua'
  Plug 'jghauser/mkdir.nvim'
  Plug 'lewis6991/gitsigns.nvim'
  Plug 'frabjous/knap'
  Plug 'karb94/neoscroll.nvim'
  Plug 'nvim-tree/nvim-web-devicons'
  Plug 'nvim-lua/plenary.nvim'
  Plug 'archibate/lualine-time'
  Plug 'folke/persistence.nvim'
  Plug 'stevearc/dressing.nvim'
  Plug 'lukas-reineke/indent-blankline.nvim'
  Plug 'nvim-lualine/lualine.nvim'
  Plug 'romgrk/barbar.nvim'
  Plug 'catppuccin/nvim'
  Plug 'Norok-The-Diablo/alpha-nvim'
  Plug 'neoclide/coc.nvim', {'branch': 'release'}
  Plug 'Norok-The-Diablo/telescope.nvim'
  Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}
  Plug 'glacambre/firenvim', { 'do': { _ -> firenvim#install(0) } }
  Plug 'iamcco/markdown-preview.nvim', { 'do': { -> mkdp#util#install() }, 'for': ['markdown', 'vim-plug']}
  Plug 'preservim/nerdtree' |
              \ Plug 'Xuyuanp/nerdtree-git-plugin'
call plug#end()
" Run PlugInstall And PlugClean If There Are Missing Plugins
autocmd VimEnter * if len(filter(values(g:plugs), '!isdirectory(v:val.dir)'))
  \| PlugInstall --sync | source $MYVIMRC | PlugClean
\| endif
" Update Plugins
autocmd VimEnter * silent! UpdateRemotePlugins
" Theme
colorscheme catppuccin-mocha
set background=dark
lua << EOF
require('lualine').setup {
    options = {
        theme = 'catppuccin',
        icons_enabled = true
    },
    sections = {
        lualine_a = {'mode'},
        lualine_b = {'branch', 'diff', 'diagnostics'},
        lualine_c = {'filename'},
        lualine_x = {'encoding', 'fileformat', 'filetype'},
        lualine_y = {'location'},
        lualine_z = {'ctime'}
  },
  extensions = {
  'nerdtree'
  }
}
EOF
" Fireneovim
lua << EOF
vim.g.firenvim_config = {
  localSettings = {
    ['.*'] = { takeover = 'never' },
    ["https?://github\\.com/"] = { takeover = 'once' },
    ["https?://gitlab\\.com/"] = { takeover = 'once' }
  }
}
EOF
if exists('g:started_by_firenvim') && g:started_by_firenvim == 1
  set laststatus=0
  set noruler
  set shortmess=F
else
  set title
  autocmd VimEnter * NERDTree | wincmd p
  autocmd BufEnter * if tabpagenr('$') == 1 && winnr('$') == 1 && exists('b:NERDTree') && b:NERDTree.isTabTree() | quit | endif
endif
" Setup The Plugins
let g:rainbow_conf = {
  \ 'guifgs': ['#ec9ca4', '#89cedc', '#b6bdf9', '#a4dc94', '#e4cce4', '#8cacf4', '#f4c4c4', '#c4a4f4']
\ }
let $LANG='en_US.UTF-8'
let NERDTreeShowHidden=1
let g:NERDTreeDirArrowExpandable='+'
let g:NERDTreeDirArrowCollapsible='~'
lua require('neoscroll').setup()
lua require('killersheep').setup()
lua require('Comment').setup()
lua require('gitsigns').setup()
lua require'alpha'.setup(require'alpha.themes.dashboard'.config)
lua require('colorizer').attach_to_buffer(0, { mode = 'background', css = true})
let g:rainbow_active = 1
let g:coc_disable_startup_warning = 1
silent! let g:auto_save = 1
" Clipboard
lua << EOF
require('deferred-clipboard').setup {
  fallback = 'unnamedplus', -- or your preferred setting for clipboard
}
EOF
" Code Runner
if has('win64') || has('win32') || has('win16')
  lua << EOF
  require('code_runner').setup( {
    filetype = {
      python = 'python3',
      perl = 'perl',
      lua = 'lua',
      ruby = 'ruby',
      php = 'php',
      go = 'go run',
      javascript = 'node',
      java = {
        'cd $dir &&',
        'javac $fileName'
      },
      typescript = {
        'cd $dir &&',
        'tsc $fileName &&',
        'node $fileNameWithoutExt.js'
      },
      rust = {
        'cd $dir &&',
        'rustc $fileName &&',
        '$dir/$fileNameWithoutExt.exe'
      },
    },
  }
  )
EOF
else
  lua << EOF
  require('code_runner').setup( {
    filetype = {
      python = 'python3',
      go = 'go run',
      perl = 'perl',
      lua = 'lua',
      ruby = 'ruby',
      php = 'php',
      javascript = 'node',
      java = {
        'cd $dir &&',
        'javac $fileName &&',
        'java $fileNameWithoutExt'
      },
      typescript = {
        'cd $dir &&',
        'tsc $fileName &&',
        'node $fileNameWithoutExt.js'
      },
      rust = {
        'cd $dir &&',
        'rustc $fileName &&',
        '$dir/$fileNameWithoutExt'
      },
      cpp = {
        'cd $dir &&',
        'g++ $fileName &&',
        '$dir/$fileNameWithoutExt'
      },
    },
  }
  )
EOF
endif
lua << EOF
require'nvim-treesitter.configs'.setup {
  ensure_installed = { 'c', 'cpp', 'lua', 'javascript', 'go', 'html', 'typescript', 'ini', 'python', 'arduino', 'json', 'yaml', 'bash', 'dockerfile', 'markdown', 'markdown_inline', 'latex', 'xml', 'toml', 'css', 'java', 'rust', 'vim', 'vimdoc', 'query' },
  sync_install = false,
  auto_install = true,

  highlight = {
    enable = true,
    disable = function(lang, buf)
        local max_filesize = 100 * 1024
        local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(buf))
        if ok and stats and stats.size > max_filesize then
            return true
        end
    end,

    additional_vim_regex_highlighting = false,
  },
}
EOF
" Configure Plugin Keybinds
" Setup Tab Shortcuts
nnoremap <silent>    <C-t> :tabnew<CR>:NERDTreeToggle<CR>
nnoremap <silent>    <C-w> <Cmd>BufferClose<CR>
nnoremap <silent>    <A-,> <Cmd>BufferPrevious<CR>
nnoremap <silent>    <A-.> <Cmd>BufferNext<CR>
" Knap And Markdown Preview
if has('win64') || has('win32') || has('win16')
  nmap <F5> <Plug>MarkdownPreview
  nmap <F6> <Plug>MarkdownPreviewStop
  nmap <F7> <Plug>MarkdownPreviewToggle
else
  " F5 processes the document once, and refreshes the view
  inoremap <silent> <F5> <C-o>:lua require('knap').process_once()<CR>
  vnoremap <silent> <F5> <C-c>:lua require('knap').process_once()<CR>
  nnoremap <silent> <F5> :lua require('knap').process_once()<CR>
  " F6 closes the viewer application, and allows settings to be reset
  inoremap <silent> <F6> <C-o>:lua require('knap').close_viewer()<CR>
  vnoremap <silent> <F6> <C-c>:lua require('knap').close_viewer()<CR>
  nnoremap <silent> <F6> :lua require('knap').close_viewer()<CR>
  " F7 toggles the auto-processing on and off
  inoremap <silent> <F7> <C-o>:lua require('knap').toggle_autopreviewing()<CR>
  vnoremap <silent> <F7> <C-c>:lua require('knap').toggle_autopreviewing()<CR>
  nnoremap <silent> <F7> :lua require('knap').toggle_autopreviewing()<CR>
  " F8 invokes a SyncTeX forward search, or similar, where appropriate
  inoremap <silent> <F8> <C-o>:lua require('knap').forward_jump()<CR>
  vnoremap <silent> <F8> <C-c>:lua require('knap').forward_jump()<CR>
  nnoremap <silent> <F8> :lua require('knap').forward_jump()<CR>
endif
" Nerdtree
nnoremap <leader>n :NERDTreeFocus<CR>
nnoremap <C-n> :NERDTree<CR>
nnoremap <C-e> :NERDTreeToggle<CR>
nnoremap <C-f> :NERDTreeFind<CR>
" Telescope
nnoremap <leader>ff <cmd>Telescope find_files<cr>
nnoremap <leader>fg <cmd>Telescope live_grep<cr>
nnoremap <leader>fb <cmd>Telescope buffers<cr>
nnoremap <leader>fh <cmd>Telescope help_tags<cr>
" Coc
function! s:check_back_space() abort
  let col = col('.') - 1
  return !col || getline('.')[col - 1]  =~ '\s'
endfunction
inoremap <silent><expr> <Tab>
  \ coc#pum#visible() ? coc#pum#next(1) :
  \ check_back_space() ? '\<Tab>' :
  \ coc#refresh()
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)
if has('patch-8.1.1564')
  set signcolumn=number
else
  set signcolumn=no
endif
let g:coc_global_extensions = ['coc-pairs', 'coc-json', 'coc-tsserver', 'coc-html', 'coc-markdownlint', 'coc-docker', 'coc-sh', 'coc-snippets', 'coc-rust-analyzer', 'coc-go', 'coc-css', 'coc-cssmodules', 'coc-r-lsp', 'coc-discord', 'coc-clangd', 'coc-python', 'coc-java', 'coc-texlab', 'coc-xml', 'coc-yaml']

" --- Notes About Installing Plugins ---
" :PlugInstall :PlugClean :UpdateRemotePlugins
" :CocInstall coc-pairs coc-json coc-tsserver coc-html coc-docker coc-markdownlint coc-sh coc-rust-analyzer coc-go coc-snippets coc-css coc-cssmodules coc-discord coc-clangd coc-python coc-java coc-r-lsp coc-texlab coc-xml coc-yaml

My fork of alpha.nvim changes nothing except for the logo and removes some buttons.

Answer 3 · 2023-09-08T20:10:27.000Z

you don't need to fork alpha to do that

Answer 4 · 2023-09-08T20:13:45.000Z

the dashboard theme just has a bunch of example keybindings, it doesn't actually do session management or create those keybindings for you by default because this plugin doesn't assume what you have installed. i would recommend you read the docs to learn how to config alpha and then create a new dashboard button with a keybind to load a session managed by a session management plugin

Answer 5 · 2023-09-08T20:31:49.000Z

How would I make the keybinds then?

Answer 6 · 2023-09-08T20:36:06.000Z

https://github.com/goolord/alpha-nvim/blob/main/doc/alpha.txt#L275-L278 please just read the docs

Answer 7 · 2023-09-09T04:09:00.000Z

I edited my neovim config to work with your plugin, but it still has that error. New config is:

" Settings
" Show Line Numbers
set number relativenumber
" Wrap Text
set wrap
" Set Text Encoding
set encoding=utf-8
" Status Bar
set laststatus=2
" No Startup Tesxt
set shortmess=I
" Show Current Command
set showcmd
" Avoid Wrapping A Line In The Middle Of A Word
set linebreak
" Make Searching Better
set hlsearch
set incsearch
vnoremap <C-c> "+y
map <C-p> "+P
" Enable Colors In The Terminal
set termguicolors
" Highlight The Line Currently Under Cursor
set cursorline
" Make Update Time Smaller
set updatetime=250
" Enable Mouse
set mouse=a
set mousehide
" Confirm You Want To Close Unsaved File
set confirm
" Enable Spellchecking
set spell
" Set History Higher
set history=10000
" Hide Tilde's
set fillchars=eob:\
" Tabs
set tabstop=4
set softtabstop=4
set shiftwidth=4
set expandtab
set autoindent
" Make Vim Act Normal In Windows
set nocompatible
" Turn On Syntax
syntax on
let g:is_posix=1
" Enable Autocompletion
set wildmode=longest,list,full
autocmd FileType * setlocal formatoptions-=c formatoptions-=r formatoptions-=o
" Make It So When You Split It Goes To The Right
set splitbelow splitright
" Make Hopping Around Split Windows Easier
map <C-h> <C-w>h
map <C-j> <C-w>j
map <C-k> <C-w>k
map <C-l> <C-w>l
" Remap S Which Is Equal To The Command cc To A Find And Replace Function
nnoremap S :%s//g<Left><Left>
" Delete Whitespace On Save
autocmd BufWritePre * %s/\s\+$//e
" Setup GDB Alias
autocmd VimEnter * packadd termdebug
" Backup History
if has('win64') || has('win32') || has('win16')
  if !isdirectory('$LOCALAPPDATA\Temp\.nvim-undo-dir')
    silent! call mkdir('$LOCALAPPDATA\Temp\.nvim-undo-dir', '', 0700)
    set undodir=$LOCALAPPDATA\Temp\.nvim-undo-dir
  endif
else
  if !isdirectory('/tmp/.nvim-undo-dir')
    silent! call mkdir('/tmp/.nvim-undo-dir', '', 0700)
    set undodir=/tmp/.nvim-undo-dir
  endif
endif
set undofile
" Install vim-plug if not found
if has('win64') || has('win32') || has('win16')
  if empty(glob('$LOCALAPPDATA\nvim\autoload\plug.vim'))
    silent ! powershell -Command "
    \   New-Item -Path ~\AppData\Local\nvim -Name autoload -Type Directory -Force;
    \   Invoke-WebRequest
    \   -Uri 'https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
    \   -OutFile ~\AppData\Local\nvim\autoload\plug.vim
    \ "
  endif
else
  if empty(glob('~/.config/nvim/autoload/plug.vim'))
    silent !curl -fLo ~/.config/nvim/autoload/plug.vim --create-dirs
      \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
  endif
endif
" Plugins
call plug#begin()
" Plug 'github/copilot.vim'
  Plug 'numToStr/Comment.nvim'
  Plug 'EtiamNullam/deferred-clipboard.nvim'
  Plug 'CRAG666/code_runner.nvim'
  Plug 'alec-gibson/nvim-tetris'
  Plug 'luochen1990/rainbow'
  Plug 'ThePrimeagen/vim-be-good'
  Plug 'seandewar/killersheep.nvim'
  Plug 'tpope/vim-fugitive'
  Plug 'tamton-aquib/duck.nvim'
  Plug 'chrisgrieser/nvim-genghis'
  Plug '907th/vim-auto-save'
  Plug 'mistweaverco/Screenshot.nvim'
  Plug 'gbprod/stay-in-place.nvim'
  Plug 'tpope/vim-surround'
  Plug 'Norok-The-Diablo/minesweeper.nvim'
  Plug 'tpope/vim-commentary'
  Plug 'alanfortlink/blackjack.nvim'
  Plug 'tc50cal/vim-terminal'
  Plug 'NvChad/nvim-colorizer.lua'
  Plug 'jghauser/mkdir.nvim'
  Plug 'lewis6991/gitsigns.nvim'
  Plug 'frabjous/knap'
  Plug 'karb94/neoscroll.nvim'
  Plug 'nvim-tree/nvim-web-devicons'
  Plug 'nvim-lua/plenary.nvim'
  Plug 'archibate/lualine-time'
  Plug 'Shatur/neovim-session-manager'
  Plug 'stevearc/dressing.nvim'
  Plug 'lukas-reineke/indent-blankline.nvim'
  Plug 'nvim-lualine/lualine.nvim'
  Plug 'akinsho/bufferline.nvim'
  Plug 'catppuccin/nvim'
  Plug 'Norok-The-Diablo/alpha-nvim'
  Plug 'neoclide/coc.nvim', {'branch': 'release'}
  Plug 'Norok-The-Diablo/telescope.nvim'
  Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}
  Plug 'glacambre/firenvim', { 'do': { _ -> firenvim#install(0) } }
  Plug 'iamcco/markdown-preview.nvim', { 'do': { -> mkdp#util#install() }, 'for': ['markdown', 'vim-plug']}
  Plug 'preservim/nerdtree' |
              \ Plug 'Xuyuanp/nerdtree-git-plugin'
call plug#end()
" Run PlugInstall And PlugClean If There Are Missing Plugins
autocmd VimEnter * if len(filter(values(g:plugs), '!isdirectory(v:val.dir)'))
  \| PlugInstall --sync | source $MYVIMRC | PlugClean
\| endif
" Update Plugins
autocmd VimEnter * silent! UpdateRemotePlugins
" Theme
colorscheme catppuccin-mocha
set background=dark
lua << EOF
require('lualine').setup {
    options = {
        theme = 'catppuccin',
        icons_enabled = true
    },
    sections = {
        lualine_a = {'mode'},
        lualine_b = {'branch', 'diff', 'diagnostics'},
        lualine_c = {'filename'},
        lualine_x = {'encoding', 'fileformat', 'filetype'},
        lualine_y = {'location'},
        lualine_z = {'ctime'}
  },
  extensions = {
  'nerdtree'
  }
}
EOF
" Fireneovim
lua << EOF
vim.g.firenvim_config = {
  localSettings = {
    ['.*'] = { takeover = 'never' },
    ["https?://github\\.com/"] = { takeover = 'once' },
    ["https?://gitlab\\.com/"] = { takeover = 'once' }
  }
}
EOF
if exists('g:started_by_firenvim') && g:started_by_firenvim == 1
  set laststatus=0
  set noruler
  set shortmess=F
else
  set title
  autocmd VimEnter * NERDTree | wincmd p
  autocmd BufEnter * if tabpagenr('$') == 1 && winnr('$') == 1 && exists('b:NERDTree') && b:NERDTree.isTabTree() | quit | endif
endif
" Setup The Plugins
let g:rainbow_conf = {
  \ 'guifgs': ['#ec9ca4', '#89cedc', '#b6bdf9', '#a4dc94', '#e4cce4', '#8cacf4', '#f4c4c4', '#c4a4f4']
\ }
let $LANG='en_US.UTF-8'
let NERDTreeShowHidden=1
let g:NERDTreeDirArrowExpandable='+'
let g:NERDTreeDirArrowCollapsible='~'
lua require('neoscroll').setup()
lua require('killersheep').setup()
lua require('Comment').setup()
lua require('gitsigns').setup()
lua require'alpha'.setup(require'alpha.themes.dashboard'.config)
lua require('colorizer').attach_to_buffer(0, { mode = 'background', css = true})
let g:rainbow_active = 1
let g:coc_disable_startup_warning = 1
silent! let g:auto_save = 1
" Clipboard
lua << EOF
require('deferred-clipboard').setup {
  fallback = 'unnamedplus', -- or your preferred setting for clipboard
}
EOF
" Session Manager
lua << EOF
local Path = require('plenary.path')
local config = require('session_manager.config')
require('session_manager').setup ({
  autoload_mode = config.AutoloadMode.Disabled,
})
EOF
" Code Runner
if has('win64') || has('win32') || has('win16')
  lua << EOF
  require('code_runner').setup( {
    filetype = {
      python = 'python3',
      perl = 'perl',
      lua = 'lua',
      ruby = 'ruby',
      php = 'php',
      go = 'go run',
      javascript = 'node',
      java = {
        'cd $dir &&',
        'javac $fileName'
      },
      typescript = {
        'cd $dir &&',
        'tsc $fileName &&',
        'node $fileNameWithoutExt.js'
      },
      rust = {
        'cd $dir &&',
        'rustc $fileName &&',
        '$dir/$fileNameWithoutExt.exe'
      },
    },
  }
  )
EOF
else
  lua << EOF
  require('code_runner').setup( {
    filetype = {
      python = 'python3',
      go = 'go run',
      perl = 'perl',
      lua = 'lua',
      ruby = 'ruby',
      php = 'php',
      javascript = 'node',
      java = {
        'cd $dir &&',
        'javac $fileName &&',
        'java $fileNameWithoutExt'
      },
      typescript = {
        'cd $dir &&',
        'tsc $fileName &&',
        'node $fileNameWithoutExt.js'
      },
      rust = {
        'cd $dir &&',
        'rustc $fileName &&',
        '$dir/$fileNameWithoutExt'
      },
      cpp = {
        'cd $dir &&',
        'g++ $fileName &&',
        '$dir/$fileNameWithoutExt'
      },
    },
  }
  )
EOF
endif
lua << EOF
require'nvim-treesitter.configs'.setup {
  ensure_installed = { 'c', 'cpp', 'lua', 'javascript', 'go', 'html', 'typescript', 'ini', 'python', 'arduino', 'json', 'yaml', 'bash', 'dockerfile', 'markdown', 'markdown_inline', 'latex', 'xml', 'toml', 'css', 'java', 'rust', 'vim', 'vimdoc', 'query' },
  sync_install = false,
  auto_install = true,

  highlight = {
    enable = true,
    disable = function(lang, buf)
        local max_filesize = 100 * 1024
        local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(buf))
        if ok and stats and stats.size > max_filesize then
            return true
        end
    end,

    additional_vim_regex_highlighting = false,
  },
}
EOF
" Configure Plugin Keybinds
" Setup Tab Shortcuts
nnoremap <silent>    <C-t> :tabnew<CR>:NERDTreeToggle<CR>
nnoremap <silent>    <C-w> <Cmd>:q<CR>
nnoremap <silent>    <A-,> <Cmd>:tabnext<CR>
nnoremap <silent>    <A-.> <Cmd>:tabprevious<CR>
" Knap And Markdown Preview
if has('win64') || has('win32') || has('win16')
  nmap <F5> <Plug>MarkdownPreview
  nmap <F6> <Plug>MarkdownPreviewStop
  nmap <F7> <Plug>MarkdownPreviewToggle
else
  " F5 processes the document once, and refreshes the view
  inoremap <silent> <F5> <C-o>:lua require('knap').process_once()<CR>
  vnoremap <silent> <F5> <C-c>:lua require('knap').process_once()<CR>
  nnoremap <silent> <F5> :lua require('knap').process_once()<CR>
  " F6 closes the viewer application, and allows settings to be reset
  inoremap <silent> <F6> <C-o>:lua require('knap').close_viewer()<CR>
  vnoremap <silent> <F6> <C-c>:lua require('knap').close_viewer()<CR>
  nnoremap <silent> <F6> :lua require('knap').close_viewer()<CR>
  " F7 toggles the auto-processing on and off
  inoremap <silent> <F7> <C-o>:lua require('knap').toggle_autopreviewing()<CR>
  vnoremap <silent> <F7> <C-c>:lua require('knap').toggle_autopreviewing()<CR>
  nnoremap <silent> <F7> :lua require('knap').toggle_autopreviewing()<CR>
  " F8 invokes a SyncTeX forward search, or similar, where appropriate
  inoremap <silent> <F8> <C-o>:lua require('knap').forward_jump()<CR>
  vnoremap <silent> <F8> <C-c>:lua require('knap').forward_jump()<CR>
  nnoremap <silent> <F8> :lua require('knap').forward_jump()<CR>
endif
" Nerdtree
nnoremap <leader>n :NERDTreeFocus<CR>
nnoremap <C-n> :NERDTree<CR>
nnoremap <C-e> :NERDTreeToggle<CR>
nnoremap <C-f> :NERDTreeFind<CR>
" Telescope
nnoremap <leader>ff <cmd>Telescope find_files<cr>
nnoremap <leader>fg <cmd>Telescope live_grep<cr>
nnoremap <leader>fb <cmd>Telescope buffers<cr>
nnoremap <leader>fh <cmd>Telescope help_tags<cr>
" Coc
function! s:check_back_space() abort
  let col = col('.') - 1
  return !col || getline('.')[col - 1]  =~ '\s'
endfunction
inoremap <silent><expr> <Tab>
  \ coc#pum#visible() ? coc#pum#next(1) :
  \ check_back_space() ? '\<Tab>' :
  \ coc#refresh()
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)
if has('patch-8.1.1564')
  set signcolumn=number
else
  set signcolumn=no
endif
let g:coc_global_extensions = ['coc-pairs', 'coc-json', 'coc-tsserver', 'coc-html', 'coc-markdownlint', 'coc-docker', 'coc-sh', 'coc-snippets', 'coc-rust-analyzer', 'coc-go', 'coc-css', 'coc-cssmodules', 'coc-r-lsp', 'coc-discord', 'coc-clangd', 'coc-python', 'coc-java', 'coc-texlab', 'coc-xml', 'coc-yaml']

" --- Notes About Installing Plugins ---
" :PlugInstall :PlugClean :UpdateRemotePlugins
" :CocInstall coc-pairs coc-json coc-tsserver coc-html coc-docker coc-markdownlint coc-sh coc-rust-analyzer coc-go coc-snippets coc-css coc-cssmodules coc-discord coc-clangd coc-python coc-java coc-r-lsp coc-texlab coc-xml coc-yaml

Answer 8 · 2023-09-09T04:13:46.000Z

you still don't have a keybinding set for <SPC> s l. the "error" is vim telling you the alpha buffer is unmodifiable because s enters insert mode. i can tell you didn't read the documentation so i'm not interested in helping you any further