Nvim: Configure plugins in after directory

Switch from fzf to telescope and filesystem to defx

.config/nvim/after/ftplugin/markdown/markdown_spell.vim

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+../spell.vim

.config/nvim/after/ftplugin/spell.vim

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+setlocal spell
+" Undo changes when switching to different buffer
+"let b:undo_ftplugin .= '|setlocal spell<'

.config/nvim/after/ftplugin/vimwiki/vimwiki_spell.vim

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+../spell.vim

.config/nvim/after/plugin/airline.rc.vim

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+let g:airline_theme = 'minimalist'
+let g:airline_powerline_fonts = 1
+let g:airline_stl_path_style = 'short'
+let g:airline_highlighting_cache = 1

.config/nvim/after/plugin/alternate.rc.vim

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+nnoremap <F6> :silent FSHere<CR>

.config/nvim/after/plugin/context.rc.vim

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+" Disable context.vim on json files
+let g:context_filetype_blacklist = ["json", "log"]

.config/nvim/after/plugin/defx.rc.vim

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+nnoremap <leader>d <cmd>Defx<CR>
+
+autocmd FileType defx call s:defx_my_settings()
+function! s:defx_my_settings() abort
+  " Define mappings
+  nnoremap <silent><buffer><expr> <CR>
+        \ defx#do_action('open')
+  nnoremap <silent><buffer><expr> c
+        \ defx#do_action('copy')
+  nnoremap <silent><buffer><expr> m
+        \ defx#do_action('move')
+  nnoremap <silent><buffer><expr> p
+        \ defx#do_action('paste')
+  nnoremap <silent><buffer><expr> l
+        \ defx#do_action('open')
+  nnoremap <silent><buffer><expr> E
+        \ defx#do_action('open', 'vsplit')
+  nnoremap <silent><buffer><expr> P
+        \ defx#do_action('preview')
+  nnoremap <silent><buffer><expr> o
+        \ defx#do_action('open_tree', 'toggle')
+  nnoremap <silent><buffer><expr> K
+        \ defx#do_action('new_directory')
+  nnoremap <silent><buffer><expr> N
+        \ defx#do_action('new_file')
+  nnoremap <silent><buffer><expr> M
+        \ defx#do_action('new_multiple_files')
+  nnoremap <silent><buffer><expr> C
+        \ defx#do_action('toggle_columns',
+        \                'mark:indent:icon:filename:type:size:time')
+  nnoremap <silent><buffer><expr> S
+        \ defx#do_action('toggle_sort', 'time')
+  nnoremap <silent><buffer><expr> d
+        \ defx#do_action('remove')
+  nnoremap <silent><buffer><expr> r
+        \ defx#do_action('rename')
+  nnoremap <silent><buffer><expr> !
+        \ defx#do_action('execute_command')
+  nnoremap <silent><buffer><expr> x
+        \ defx#do_action('execute_system')
+  nnoremap <silent><buffer><expr> yy
+        \ defx#do_action('yank_path')
+  nnoremap <silent><buffer><expr> .
+        \ defx#do_action('toggle_ignored_files')
+  nnoremap <silent><buffer><expr> ;
+        \ defx#do_action('repeat')
+  nnoremap <silent><buffer><expr> h
+        \ defx#do_action('cd', ['..'])
+  nnoremap <silent><buffer><expr> ~
+        \ defx#do_action('cd')
+  nnoremap <silent><buffer><expr> q
+        \ defx#do_action('quit')
+  nnoremap <silent><buffer><expr> <Space>
+        \ defx#do_action('toggle_select') . 'j'
+  nnoremap <silent><buffer><expr> *
+        \ defx#do_action('toggle_select_all')
+  nnoremap <silent><buffer><expr> j
+        \ line('.') == line('$') ? 'gg' : 'j'
+  nnoremap <silent><buffer><expr> k
+        \ line('.') == 1 ? 'G' : 'k'
+  nnoremap <silent><buffer><expr> <C-l>
+        \ defx#do_action('redraw')
+  nnoremap <silent><buffer><expr> <C-g>
+        \ defx#do_action('print')
+  nnoremap <silent><buffer><expr> cd
+        \ defx#do_action('change_vim_cwd')
+endfunction

.config/nvim/after/plugin/fzf.rc.vim

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+nnoremap <leader>f :FZF!<CR>
+nnoremap <leader>l :Lines!<CR>
+nnoremap <leader>b :Buffers<CR>
+inoremap <leader>s <ESC>:Snippets!<CR>
+nnoremap <leader>a :Rg! <C-R><C-W><CR>

.config/nvim/after/plugin/lspconfig.rc.vim

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+if !exists('g:lspconfig')
+  finish
+endif
+"
+" Completion configuration for native neovim + nvim-lspconfig
+lua << EOF
+local nvim_lsp = require'lspconfig'
+
+nvim_lsp.ccls.setup {
+  init_options = {
+    compilationDatabaseDirectory = ".";
+    index = {
+      threads = 0;
+    };
+    clang = {
+      excludeArgs = { "-frounding-math"} ;
+    };
+  }
+}
+
+nvim_lsp.pylsp.setup{}
+nvim_lsp.cmake.setup{}
+nvim_lsp.rls.setup {
+  settings = {
+    rust = {
+      unstable_features = true,
+      build_on_save = false,
+      all_features = true,
+    },
+  },
+}
+
+-- Use an on_attach function to only map the following keys
+-- after the language server attaches to the current buffer
+local on_attach = function(client, bufnr)
+  local function buf_set_keymap(...) vim.api.nvim_buf_set_keymap(bufnr, ...) end
+  local function buf_set_option(...) vim.api.nvim_buf_set_option(bufnr, ...) end
+
+  --Enable completion triggered by <c-x><c-o>
+  buf_set_option('omnifunc', 'v:lua.vim.lsp.omnifunc')
+
+  -- Mappings.
+  local opts = { noremap=true, silent=true }
+
+  -- See `:help vim.lsp.*` for documentation on any of the below functions
+  buf_set_keymap('n', 'gD', '<cmd>lua vim.lsp.buf.declaration()<CR>', opts)
+  buf_set_keymap('n', 'gd', '<cmd>lua vim.lsp.buf.definition()<CR>', opts)
+  buf_set_keymap('n', 'K', '<cmd>lua vim.lsp.buf.hover()<CR>', opts)
+  buf_set_keymap('n', 'gi', '<cmd>lua vim.lsp.buf.implementation()<CR>', opts)
+  buf_set_keymap('n', '<C-k>', '<cmd>lua vim.lsp.buf.signature_help()<CR>', opts)
+  buf_set_keymap('n', '<space>wa', '<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>', opts)
+  buf_set_keymap('n', '<space>wr', '<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>', opts)
+  buf_set_keymap('n', '<space>wl', '<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>', opts)
+  buf_set_keymap('n', '<space>D', '<cmd>lua vim.lsp.buf.type_definition()<CR>', opts)
+  buf_set_keymap('n', '<space>rn', '<cmd>lua vim.lsp.buf.rename()<CR>', opts)
+  buf_set_keymap('n', '<space>ca', '<cmd>lua vim.lsp.buf.code_action()<CR>', opts)
+  buf_set_keymap('n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>', opts)
+  buf_set_keymap('n', '<space>e', '<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>', opts)
+  buf_set_keymap('n', '[d', '<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>', opts)
+  buf_set_keymap('n', ']d', '<cmd>lua vim.lsp.diagnostic.goto_next()<CR>', opts)
+  buf_set_keymap('n', '<space>q', '<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>', opts)
+  buf_set_keymap("n", "<space>f", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
+  require'completion'.on_attach()
+end
+
+vim.lsp.handlers["textDocument/publishDiagnostics"] = vim.lsp.with(
+  vim.lsp.diagnostic.on_publish_diagnostics, {
+    signs = {
+      severity_limit = 'Warning',
+    },
+    underline = false,
+    update_in_insert = false,
+    virtual_text = {
+      spacing = 40,
+      severity_limit = 'Warning',
+    },
+  }
+)
+
+-- Use a loop to conveniently call 'setup' on multiple servers and
+-- map buffer local keybindings when the language server attaches
+local servers = { "pylsp", "rls", "cmake", 'ccls' }
+for _, lsp in ipairs(servers) do
+  nvim_lsp[lsp].setup {
+    on_attach = on_attach,
+    on_publish_diagnostics = diagnostic_handler
+  }
+end
+EOF

.config/nvim/after/plugin/lspsaga.rc.vim

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+lua << EOF
+local saga = require 'lspsaga'
+
+-- add your config value here
+-- default value
+-- use_saga_diagnostic_sign = true
+-- error_sign = '',
+-- warn_sign = '',
+-- hint_sign = '',
+-- infor_sign = '',
+-- dianostic_header_icon = '   ',
+-- code_action_icon = ' ',
+-- code_action_prompt = {
+--   enable = true,
+--   sign = true,
+--   sign_priority = 20,
+--   virtual_text = true,
+-- },
+-- finder_definition_icon = '  ',
+-- finder_reference_icon = '  ',
+-- max_preview_lines = 10, -- preview lines of lsp_finder and definition preview
+-- finder_action_keys = {
+--   open = 'o', vsplit = 's',split = 'i',quit = 'q',scroll_down = '<C-f>', scroll_up = '<C-b>' -- quit can be a table
+-- },
+-- code_action_keys = {
+--   quit = 'q',exec = '<CR>'
+-- },
+-- rename_action_keys = {
+--   quit = '<C-c>',exec = '<CR>'  -- quit can be a table
+-- },
+-- definition_preview_icon = '  '
+-- "single" "double" "round" "plus"
+-- border_style = "single"
+-- rename_prompt_prefix = '➤',
+-- if you don't use nvim-lspconfig you must pass your server name and
+-- the related filetypes into this table
+-- like server_filetype_map = {metals = {'sbt', 'scala'}}
+-- server_filetype_map = {}
+
+--saga.init_lsp_saga {
+--  your custom option here
+--}
+saga.init_lsp_saga()
+
+EOF

.config/nvim/after/plugin/nerdtree.rc.vim

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+" Mapping to NERDTree
+nnoremap <leader>t :NERDTreeToggle<CR>
+let NERDTreeIgnore=['\~$', '\.pyc$']

.config/nvim/after/plugin/search-pulse.rc.vim

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+let g:vim_search_pulse_mode = 'pattern'
+let g:vim_search_pulse_duration = 400

.config/nvim/after/plugin/startify.rc.vim

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+let g:startify_custom_header = ''

.config/nvim/after/plugin/telescope.rc.vim

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+nnoremap <leader>f <cmd>Telescope find_files<CR>
+nnoremap <leader>b <cmd>Telescope buffers<CR>
+nnoremap <leader>a <cmd>:Telescope live_grep<CR>
+nnoremap <leader>l :Telescope<CR>
+"inoremap <leader>s <ESC>:Snippets!<CR>
+
+lua << EOF
+require('telescope').setup{
+  defaults = {
+    vimgrep_arguments = {
+      'rg',
+      '--color=never',
+      '--no-heading',
+      '--with-filename',
+      '--line-number',
+      '--column',
+      '--smart-case'
+    },
+    prompt_prefix = "> ",
+    selection_caret = "> ",
+    entry_prefix = "  ",
+    initial_mode = "insert",
+    selection_strategy = "reset",
+    sorting_strategy = "descending",
+    layout_strategy = "horizontal",
+    layout_config = {
+      horizontal = {
+        mirror = false,
+      },
+      vertical = {
+        mirror = false,
+      },
+    },
+    file_sorter =  require'telescope.sorters'.get_fuzzy_file,
+    file_ignore_patterns = {},
+    generic_sorter =  require'telescope.sorters'.get_generic_fuzzy_sorter,
+    winblend = 0,
+    border = {},
+    borderchars = { '─', '│', '─', '│', '╭', '╮', '╯', '╰' },
+    color_devicons = true,
+    use_less = true,
+    path_display = {},
+    set_env = { ['COLORTERM'] = 'truecolor' }, -- default = nil,
+    file_previewer = require'telescope.previewers'.vim_buffer_cat.new,
+    grep_previewer = require'telescope.previewers'.vim_buffer_vimgrep.new,
+    qflist_previewer = require'telescope.previewers'.vim_buffer_qflist.new,
+
+    -- Developer configurations: Not meant for general override
+    buffer_previewer_maker = require'telescope.previewers'.buffer_previewer_maker
+  }
+}
+
+-- Ultisnip support
+require('telescope').load_extension('ultisnips')
+
+EOF

.config/nvim/after/plugin/treesitter.rc.vim

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+" Tree-sitter configuration
+lua <<EOF
+require'nvim-treesitter.configs'.setup {
+  highlight = {
+    enable = true,
+  },
+  ensure_installed = {
+    "bash",
+    "c",
+    "cmake",
+    "cpp",
+    "fish",
+    "lua",
+    "rust",
+  }
+}
+EOF

.config/nvim/after/plugin/ultisnips.rc.vim

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+" Set completeopt to have a better completion experience
+set completeopt=menuone,noinsert,noselect
+let g:completion_enable_snippet = 'UltiSnips'
+iunmap <Tab>
+imap <c-s> <C-R>=UltiSnips#ExpandSnippet()<CR>
+let g:UltiSnipsExpandTrigger="<c-s>"
+let g:UltiSnipsJumpForwardTrigger="<c-n>"
+let g:UltiSnipsJumpBackwardTrigger="<c-p>"

.config/nvim/after/plugin/yoink.rc.vim

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+" yoink configuration
+"nmap <leader>yp <plug>(YoinkPostPasteSwapBack)
+"nmap <leader>yn <plug>(YoinkPostPasteSwapForward)
+"nmap p <plug>(YoinkPaste_p)
+"nmap P <plug>(YoinkPaste_P)