vimrc!: drop vim-plug support for neovim

root/.config/nvim/lua/lsp/init.lua

@@ -88,6 +88,7 @@ local function setup_lsp(on_attach, capabilities)
  }
 
  lspconfig.texlab.setup {
+ autostart = vim.fn.get(vim.g.nvim_lsp_autostart, 'texlab', false),
  on_attach = on_attach,
  capabilities = capabilities,
  settings = {
@@ -105,6 +106,7 @@ local function setup_lsp(on_attach, capabilities)
 
  -- ltex-ls.nvim似乎也不支持add to dictionary命令，建议使用coc.nvim
  lspconfig.ltex.setup {
+ autostart = vim.fn.get(vim.g.nvim_lsp_autostart, 'ltex', false),
  on_attach = on_attach,
  capabilities = capabilities,
  filetypes = { "bib", "tex", "latex" },

root/.config/nvim/lua/plugins/vimplug.lua

@@ -120,10 +120,11 @@ local M = {
  },
  { 'whonore/Coqtail', ft = 'coq' },
  {
- dir = "~/.vim/pack/my_plugins/start/project",
+ dir = "~/.vim/pack/my_plugins/start/project.vim",
  dependencies = {
  'skywind3000/asynctasks.vim',
- }
+ },
+ priority = 2000,
  },
  { dir = "~/.vim/pack/my_plugins/start/diffbuffer.vim" },
 

root/.vim/vimrc

@@ -4,16 +4,12 @@ if has('autocmd') " vim-tiny does not have autocmd
  """""""""""""""""""""" CONFIG """""""""""""""""""""""""""""""""
 
  let g:vimrc_lsp = get(g:, 'vimrc_lsp', 'coc.nvim')
- let g:vim_package_manager = get(g:, 'vim_package_manager', 'vim-plug')
  if has('nvim')
  let g:nvim_enable_inlayhints = 1
- if g:vim_package_manager == 'vim-plug'
- set runtimepath^=~/.vim runtimepath+=~/.vim/after
- let &packpath = &runtimepath
- endif
  " autopair with nvim may has bug
  " https://github.com/neovim/neovim/issues/23666
  let g:AutoPairsMapCR = 0
+ let g:nvim_lsp_autostart = {}
  runtime clipboard_config.lua
  endif
  if filereadable(expand('~/.vim/config.vim'))
@@ -186,10 +182,10 @@ if has('autocmd') " vim-tiny does not have autocmd
  if exists("g:vscode")
  let g:loaded_netrw = 1
  let g:loaded_netrwPlugin = 1
- if g:vim_package_manager == 'vim-plug'
- source ~/.vim/vimrc.d/plugin.vim
- elseif has('nvim') && g:vim_package_manager == 'lazy.nvim'
+ if has('nvim')
  runtime lazy.lua
+ else
+ source ~/.vim/vimrc.d/plugin.vim
  endif
  finish
  endif
@@ -401,10 +397,10 @@ if has('autocmd') " vim-tiny does not have autocmd
  helptags ~/.vim/doc
  endif
  if &loadplugins
- if g:vim_package_manager == 'vim-plug'
- source ~/.vim/vimrc.d/plugin.vim
- elseif has('nvim') && g:vim_package_manager == 'lazy.nvim'
+ if has('nvim')
  runtime lazy.lua
+ else
+ source ~/.vim/vimrc.d/plugin.vim
  endif
  endif
 
@@ -601,8 +597,4 @@ if has('autocmd') " vim-tiny does not have autocmd
  set csprg=gtags-cscope
  endif
  endif
-
- if g:no_plug == 0 && has('nvim') && !exists("g:vscode") && g:vim_package_manager == 'vim-plug'
- runtime vimplug.lua
- end
 endif

root/.vim/vimrc.d/ai.vim

@@ -1,12 +1,12 @@
-if has('nvim') || v:version >= 900
+if v:version >= 900
  let g:vim_ai_roles_config_file = '~/.vim/vim-ai-roles.ini'
 
  " alternatives: https://github.com/codota/tabnine-nvim
  if g:ai_complete == 'copilot'
  " copilot.vim在打开文件后，第一次快速进入插入模式时，存在卡顿的问题
  " Github Coplit Support
  " https://docs.github.com/en/copilot/getting-started-with-github-copilot/getting-started-with-github-copilot-in-neovim?platform=linux
- if g:vim_package_manager == 'vim-plug'
+ if !has('nvim')
  Plug 'github/copilot.vim'
  endif
  " use <C-x> to auto complete github copilot
@@ -38,7 +38,7 @@ if has('nvim') || v:version >= 900
 
  elseif g:ai_complete == 'codeium'
  " Alternative: https://github.com/Exafunction/codeium.nvim
- if g:vim_package_manager == 'vim-plug'
+ if !has('nvim')
  Plug 'Exafunction/codeium.vim'
  endif
  let g:codeium_disable_bindings = 1
@@ -53,12 +53,8 @@ if has('nvim') || v:version >= 900
  imap <M-x> <Plug>(codeium-dismiss)
  endif
  elseif g:ai_complete == 'fittencode'
- if g:vim_package_manager == 'vim-plug'
- if has('nvim')
- Plug 'luozhiya/fittencode.nvim'
- else
- Plug 'FittenTech/fittencode.vim'
- endif
+ if !has('nvim')
+ Plug 'FittenTech/fittencode.vim'
  endif
  endif
 endif
@@ -117,7 +113,8 @@ if has('python3')
 
  command -nargs=1 -complete=customlist,AISwitchServerComplete AISwitchServer call AISwitchServer(<f-args>) | echom g:vim_ai_endpoint_url . ' ' . g:vim_ai_token_file_path . ' ' . g:vim_ai_model
 
- if g:vim_package_manager == 'vim-plug'
+
+ if !has('nvim')
  Plug 'madox2/vim-ai'
  endif
  call AISwitchServer(get(g:, 'ai_service', 'aiproxy'))