vim: everything is module...

config/nvim/lua/fschauen/plugins/colorizer.lua

@@ -1,14 +1,16 @@
-return {
+local M = { 'norcalli/nvim-colorizer.lua' }
-  'norcalli/nvim-colorizer.lua',
+
-  cond = vim.opt.termguicolors:get(),
+M.cond = vim.opt.termguicolors:get()
-  event = {
+
-    'BufReadPost',
+M.event = {
-    'BufNewFile'
+  'BufReadPost',
-  },
+  'BufNewFile'
-  config = function()
-    require('colorizer').setup(nil, {
-      css = true,
-    })
-  end,
 }
 
+M.config = function()
+  require('colorizer').setup(nil, {
+    css = true,
+  })
+end
+
+return M

config/nvim/lua/fschauen/plugins/colorscheme.lua

@@ -1,5 +1,8 @@
+local gruvbox = { 'fschauen/gruvbox.nvim', dev = true, lazy = true }
+local solarized = { 'fschauen/solarized.nvim', dev = true, lazy =true }
+
 return {
-  { 'fschauen/solarized.nvim', dev = true, lazy =true },
+  gruvbox,
-  { 'fschauen/gruvbox.nvim', dev = true, lazy = true },
+  solarized,
 }
 

config/nvim/lua/fschauen/plugins/comment.lua

@@ -1,9 +1,12 @@
-return {
+local M = { 'tpope/vim-commentary' }
-  'tpope/vim-commentary',
+
-  cmd = 'Commentary',
+M.cmd = 'Commentary'
-  keys = {
+
-    { 'gc',  '<Plug>Commentary',    mode = { 'n', 'x', 'o' }, desc = 'Comment in/out' },
+M.keys = {
-    { 'gcc', '<Plug>CommentaryLine',             desc = 'Comment in/out line' },
+  { 'gc',  '<Plug>Commentary', mode = { 'n', 'x', 'o' }, desc = 'Comment in/out' },
-    { 'gcu', '<Plug>Commentary<Plug>Commentary', desc = 'Undo comment in/out' },
+  { 'gcc', '<Plug>CommentaryLine',             desc = 'Comment in/out line' },
-  },
+  { 'gcu', '<Plug>Commentary<Plug>Commentary', desc = 'Undo comment in/out' },
 }
+
+return M
+

config/nvim/lua/fschauen/plugins/completion.lua

@@ -1,3 +1,17 @@
+local M = { 'hrsh7th/nvim-cmp' }
+
+M.dependencies = {
+  'hrsh7th/cmp-nvim-lsp',
+  'hrsh7th/cmp-nvim-lua',
+  'hrsh7th/cmp-path',
+  'hrsh7th/cmp-buffer',
+  'hrsh7th/cmp-cmdline',
+  'onsails/lspkind-nvim',
+
+  'L3MON4D3/LuaSnip',
+  'saadparwaiz1/cmp_luasnip',
+}
+
 local repeat_mapping = function(value, keys)
     local tbl = {}
     for _, k in ipairs(keys) do tbl[k] = value end
@@ -20,7 +34,7 @@ local cond = function(condition, yes, no)
   end
 end
 
-local config = function()
+M.config = function()
   local cmp = require 'cmp'
   local map = cmp.mapping
 
@@ -154,21 +168,5 @@ local config = function()
   cmp.setup.filetype('TelescopePrompt', { enabled = false })
 end
 
-return {
+return M
-  'hrsh7th/nvim-cmp',
-
-  config = config,
-
-  dependencies = {
-    'hrsh7th/cmp-nvim-lsp',
-    'hrsh7th/cmp-nvim-lua',
-    'hrsh7th/cmp-path',
-    'hrsh7th/cmp-buffer',
-    'hrsh7th/cmp-cmdline',
-    'onsails/lspkind-nvim',
-
-    'L3MON4D3/LuaSnip',
-    'saadparwaiz1/cmp_luasnip',
-  },
-}
 

config/nvim/lua/fschauen/plugins/fugitive.lua

@@ -1,9 +1,11 @@
-return {
+local M = { 'tpope/vim-fugitive' }
-  'tpope/vim-fugitive',
+
-  cmd = {
+M.cmd = {
-    'G',
+  'G',
-    'Git',
+  'Git',
-  },
-  keys = require('fschauen.keymap').fugitive
 }
 
+M.keys = require('fschauen.keymap').fugitive
+
+return M
+

config/nvim/lua/fschauen/plugins/indent-blankline.lua

@@ -1,19 +1,21 @@
+local M = { 'lukas-reineke/indent-blankline.nvim' }
+
+M.keys = require('fschauen.keymap').indent_blankline
+
+M.lazy = false -- trows an error when lazy loading
+
 local chars = { '│', '¦', '┆', '┊', '┊', '┊', '┊', '┊', '┊', '┊' }
 local show_first_level = false
 
-return {
+M.opts = {
-  'lukas-reineke/indent-blankline.nvim',
+  enabled = false,
-  keys = require('fschauen.keymap').indent_blankline,
+  use_treesitter = true,
-  lazy = false,  -- trows an error when lazy loading
+  show_first_indent_level = show_first_level,
-  opts = {
+  show_current_context = true,
-    enabled = false,
+  show_trailing_blankline_indent = false,
-    use_treesitter = true,
+  char_list = chars,
-    show_first_indent_level = show_first_level,
+  context_char_list = chars,
-    show_current_context = true,
+  indent_level = #chars + (not show_first_level and 1 or 0),
-    show_trailing_blankline_indent = false,
-    char_list = chars,
-    context_char_list = chars,
-    indent_level = #chars + (not show_first_level and 1 or 0),
-  },
 }
 
+return M

config/nvim/lua/fschauen/plugins/lsp.lua

@@ -1,4 +1,11 @@
-local config = function()
+local M = { 'neovim/nvim-lspconfig' }
+
+M.dependencies = {
+  'williamboman/mason.nvim',
+  'williamboman/mason-lspconfig.nvim',
+}
+
+M.config = function()
   -- Enable rounded borders for LSP handlers and :LspInfo windows.
   local border = 'rounded'
   for request, handler in pairs {
@@ -86,13 +93,5 @@ local config = function()
   }
 end
 
-return {
+return M
-  'neovim/nvim-lspconfig',
-
-  config = config,
-  dependencies = {
-    'williamboman/mason.nvim',
-    'williamboman/mason-lspconfig.nvim',
-  },
-}
 

config/nvim/lua/fschauen/plugins/lualine.lua

@@ -1,106 +1,107 @@
 local orange = '#d65d0e'
 local bright = '#ffffff'  -- alternative: '#f9f5d7'
 
-return {
+local M = { 'nvim-lualine/lualine.nvim' }
-  'nvim-lualine/lualine.nvim',
-  config = function()
-    local window = require 'fschauen.window'
-    local colored_if_focused = require('fschauen.lualine').colored_if_focused
 
-    -- custom components
+M.config = function()
-    local C = {
+  local window = require 'fschauen.window'
-      diagnostics = {
+  local colored_if_focused = require('fschauen.lualine').colored_if_focused
-        colored_if_focused('diagnostics'),
-      },
-      diff = {
-        colored_if_focused('diff'),
-        symbols = {
-          added = '',
-          modified = '',
-          removed = '',
-        },
-      },
-      branch = {
-        'branch',
-        icon = '󰘬',
-        cond = window.is_medium,
-      },
-      fileformat = {
-        'fileformat',
-        cond = window.is_medium,
-      },
-      filename = {
-        require('fschauen.lualine').filename,
-        padding = {
-          left = 1,
-          right = 0,
-        },
-      },
-      filetype = {
-        colored_if_focused('filetype'),
-        cond = window.is_medium,
-      },
-      mode = require('fschauen.lualine').mode,
-      paste = {
-        colored_if_focused(function(has_focus) return has_focus and '' or ' ' end),
-        color = {
-          bg = orange,
-        },
-        cond = function() return vim.o.paste end
-      },
-      searchcount = require('fschauen.lualine').searchcount,
-      status = {
-        colored_if_focused(function(_)
-          local status = ''
-          if vim.bo.modified then status = status .. '' end
-          if vim.bo.readonly or not vim.bo.modifiable then status = status .. 'RO' end
-          return status
-        end),
-        color = {
-          fg = bright,
-        },
-      },
-      trailing_whitespace = {
-        colored_if_focused(require('fschauen.lualine').trailing_whitespace),
-        color = {
-          bg = orange,
-        },
-      }
-    }
 
-    local sections = {
+  -- custom components
-      lualine_a = { C.paste, C.mode },
+  local C = {
-      lualine_b = { C.branch },
+    diagnostics = {
-      lualine_c = { C.filename, C.status },
+      colored_if_focused('diagnostics'),
-      lualine_x = { C.diagnostics, C.searchcount, C.filetype },
+    },
-      lualine_y = { C.fileformat, 'progress' },
+    diff = {
-      lualine_z = { 'location', C.trailing_whitespace },
+      colored_if_focused('diff'),
-    }
+      symbols = {
-
+        added = '',
-    require('lualine').setup {
+        modified = '',
-      options = {
+        removed = '',
-        icons_enabled = true,
-        component_separators = {
-          left = '',
-          right = ''
-        },
-        section_separators = {
-          left = '',
-          right = ''
-        },
-        theme = 'gruvbox',
       },
-      sections = sections,
+    },
-      inactive_sections = sections,
+    branch = {
-      extensions = {
+      'branch',
-        'fugitive',
+      icon = '󰘬',
-        'quickfix',
+      cond = window.is_medium,
-        'nvim-tree',
+    },
-        'lazy',
+    fileformat = {
-        'man',
+      'fileformat',
-        'trouble',
+      cond = window.is_medium,
+    },
+    filename = {
+      require('fschauen.lualine').filename,
+      padding = {
+        left = 1,
+        right = 0,
+      },
+    },
+    filetype = {
+      colored_if_focused('filetype'),
+      cond = window.is_medium,
+    },
+    mode = require('fschauen.lualine').mode,
+    paste = {
+      colored_if_focused(function(has_focus) return has_focus and '' or ' ' end),
+      color = {
+        bg = orange,
+      },
+      cond = function() return vim.o.paste end
+    },
+    searchcount = require('fschauen.lualine').searchcount,
+    status = {
+      colored_if_focused(function(_)
+        local status = ''
+        if vim.bo.modified then status = status .. '' end
+        if vim.bo.readonly or not vim.bo.modifiable then status = status .. 'RO' end
+        return status
+      end),
+      color = {
+        fg = bright,
+      },
+    },
+    trailing_whitespace = {
+      colored_if_focused(require('fschauen.lualine').trailing_whitespace),
+      color = {
+        bg = orange,
       },
     }
-  end
+  }
-}
+
+  local sections = {
+    lualine_a = { C.paste, C.mode },
+    lualine_b = { C.branch },
+    lualine_c = { C.filename, C.status },
+    lualine_x = { C.diagnostics, C.searchcount, C.filetype },
+    lualine_y = { C.fileformat, 'progress' },
+    lualine_z = { 'location', C.trailing_whitespace },
+  }
+
+  require('lualine').setup {
+    options = {
+      icons_enabled = true,
+      component_separators = {
+        left = '',
+        right = ''
+      },
+      section_separators = {
+        left = '',
+        right = ''
+      },
+      theme = 'gruvbox',
+    },
+    sections = sections,
+    inactive_sections = sections,
+    extensions = {
+      'fugitive',
+      'quickfix',
+      'nvim-tree',
+      'lazy',
+      'man',
+      'trouble',
+    },
+  }
+end
+
+return M
 

config/nvim/lua/fschauen/plugins/markdown-preview.lua

@@ -1,10 +1,14 @@
-return {
+local M = { 'iamcco/markdown-preview.nvim' }
-  'iamcco/markdown-preview.nvim',
+
-  build = 'cd app && npm install',
+M.build = 'cd app && npm install'
-  init = function(_)
+
-    vim.g.mkdp_theme = 'dark'
+M.init = function(_)
-  end,
+  vim.g.mkdp_theme = 'dark'
-  event = {
+end
-    'FileType markdown',
+
-  },
+M.event = {
+  'FileType markdown',
 }
+
+return M
+

config/nvim/lua/fschauen/plugins/neogit.lua

@@ -1,18 +1,21 @@
-return {
+local M = { 'NeogitOrg/neogit' }
-  'NeogitOrg/neogit',
+
-  keys = require('fschauen.keymap').neogit,
+M.keys = require('fschauen.keymap').neogit
-  opts = {
+
-    disable_hint = true,
+M.opts = {
-    signs = {
+  disable_hint = true,
-      section = { '', '' },
+  signs = {
-      item    = { '', '' },
+    section = { '', '' },
-      hunk    = { '', '' },
+    item    = { '', '' },
-    },
+    hunk    = { '', '' },
-    mappings = {
+  },
-      status = {
+  mappings = {
-        o = 'GoToFile',
+    status = {
-        ['<space>'] = 'Toggle',
+      o = 'GoToFile',
-      },
+      ['<space>'] = 'Toggle',
     },
   },
 }
+
+return M
+

config/nvim/lua/fschauen/plugins/nginx.lua

@@ -1,5 +1,6 @@
-return {
+local M = { 'chr4/nginx.vim' }
-  'chr4/nginx.vim',
+
-  ft = 'nginx',
+M.ft = 'nginx'
-}
+
+return M
 

config/nvim/lua/fschauen/plugins/nvim-tree.lua

@@ -1,70 +1,73 @@
-return {
+local M = { 'nvim-tree/nvim-tree.lua' }
-  'nvim-tree/nvim-tree.lua',
+
-  dependencies = {
+M.dependencies = {
-    'nvim-tree/nvim-web-devicons'
+  'nvim-tree/nvim-web-devicons'
+}
+
+M.keys = require('fschauen.keymap').nvim_tree
+
+M.opts = {
+  disable_netrw = true,       -- replace netrw with nvim-tree
+  hijack_cursor = true,       -- keep the cursor on begin of the filename
+  sync_root_with_cwd = true,  -- watch for `DirChanged` and refresh the tree
+
+  on_attach = function(bufnr)
+    local api = require('nvim-tree.api')
+    api.config.mappings.default_on_attach(bufnr)
+
+    local opts = function(desc)
+      return { desc = 'nvim-tree: ' .. desc, buffer = bufnr, silent = true }
+    end
+
+    vim.keymap.set('n', 'l',    api.node.open.edit,             opts('open'))
+    vim.keymap.set('n', '<CR>', api.node.open.edit,             opts('open'))
+    vim.keymap.set('n', 'o',    api.node.open.edit,             opts('open'))
+    vim.keymap.set('n', 'h',    api.node.navigate.parent_close, opts('close directory'))
+  end,
+
+  git = {
+    ignore = false,       -- don't hide files from .gitignore
   },
-  keys = require('fschauen.keymap').nvim_tree,
+  view = {
-  opts = {
+    adaptive_size = true, -- resize the window based on the longest line
-    disable_netrw = true,       -- replace netrw with nvim-tree
+    width = 35,           -- a little wider than the default 30
-    hijack_cursor = true,       -- keep the cursor on begin of the filename
+  },
-    sync_root_with_cwd = true,  -- watch for `DirChanged` and refresh the tree
+  filters = {
-
+    dotfiles = false,         -- show files starting with a .
-    on_attach = function(bufnr)
+    custom = { '^\\.git' },   -- don't show .git directory
-      local api = require('nvim-tree.api')
+  },
-      api.config.mappings.default_on_attach(bufnr)
+  renderer = {
-
+    add_trailing = true,  -- add trailing / to folders
-      local opts = function(desc)
+    highlight_git = true, -- enable highlight based on git attributes
-        return { desc = 'nvim-tree: ' .. desc, buffer = bufnr, silent = true }
+    icons = {
-      end
+      git_placement = 'after',
-
+      glyphs = {
-      vim.keymap.set('n', 'l',    api.node.open.edit,             opts('open'))
+        default = '',
-      vim.keymap.set('n', '<CR>', api.node.open.edit,             opts('open'))
+        symlink = '',
-      vim.keymap.set('n', 'o',    api.node.open.edit,             opts('open'))
+        modified = '●',
-      vim.keymap.set('n', 'h',    api.node.navigate.parent_close, opts('close directory'))
+        folder = {
-    end,
+          arrow_closed = '',   --     
-
+          arrow_open = '',     --     
-    git = {
+          default = '',        --   
-      ignore = false,       -- don't hide files from .gitignore
+          open = '',           --   
-    },
+          empty = '',
-    view = {
+          empty_open = '',
-      adaptive_size = true, -- resize the window based on the longest line
+          symlink = '',
-      width = 35,           -- a little wider than the default 30
+          symlink_open = '',
-    },
+        },
-    filters = {
+        git = {
-      dotfiles = false,         -- show files starting with a .
+          untracked = '?',      -- ★
-      custom = { '^\\.git' },   -- don't show .git directory
+          unstaged = '✶',       -- ✗
-    },
+          staged = '',         -- ✓
-    renderer = {
+          deleted = '',
-      add_trailing = true,  -- add trailing / to folders
+          unmerged = '',
-      highlight_git = true, -- enable highlight based on git attributes
+          renamed = '➜',
-      icons = {
+          ignored = '◌',
-        git_placement = 'after',
-        glyphs = {
-          default = '',
-          symlink = '',
-          modified = '●',
-          folder = {
-            arrow_closed = '',   --     
-            arrow_open = '',     --     
-            default = '',        --   
-            open = '',           --   
-            empty = '',
-            empty_open = '',
-            symlink = '',
-            symlink_open = '',
-          },
-          git = {
-            untracked = '?',      -- ★
-            unstaged = '✶',       -- ✗
-            staged = '',         -- ✓
-            deleted = '',
-            unmerged = '',
-            renamed = '➜',
-            ignored = '◌',
-          },
         },
       },
     },
   },
 }
 
+return M
+

config/nvim/lua/fschauen/plugins/swift.lua

@@ -1,5 +1,6 @@
-  return {
+local M = { 'keith/swift.vim' }
-    'keith/swift.vim',
+
-    ft = 'swift',
+M.ft = 'swift'
-  }
+
+return M
 

config/nvim/lua/fschauen/plugins/tabular.lua

@@ -1,16 +1,18 @@
-return {
+local M = { 'godlygeek/tabular' }
-  'godlygeek/tabular',
+
-  cmd ={
+M.cmd ={
-    'AddTabularPattern',
+  'AddTabularPattern',
-    'AddTabularPipeline',
+  'AddTabularPipeline',
-    'Tabularize',
+  'Tabularize',
-  },
-  config = function()
-    if vim.fn.exists('g:tabular_loaded') == 1 then
-      vim.cmd [[ AddTabularPattern! first_comma /^[^,]*\zs,/ ]]
-      vim.cmd [[ AddTabularPattern! first_colon /^[^:]*\zs:/ ]]
-      vim.cmd [[ AddTabularPattern! first_equal /^[^=]*\zs=/ ]]
-    end
-  end,
 }
 
+M.config = function()
+  if vim.fn.exists('g:tabular_loaded') == 1 then
+    vim.cmd [[ AddTabularPattern! first_comma /^[^,]*\zs,/ ]]
+    vim.cmd [[ AddTabularPattern! first_colon /^[^:]*\zs:/ ]]
+    vim.cmd [[ AddTabularPattern! first_equal /^[^=]*\zs=/ ]]
+  end
+end
+
+return M
+

config/nvim/lua/fschauen/plugins/telescope-file-browser.lua

@@ -0,0 +1,14 @@
+local M = { 'nvim-telescope/telescope-file-browser.nvim' }
+
+M.dependencies = {
+  'nvim-telescope/telescope.nvim',
+}
+
+M.keys = require('fschauen.keymap').telescope_file_browser
+
+M.config = function()
+  require('telescope').load_extension 'file_browser'
+end
+
+return M
+

config/nvim/lua/fschauen/plugins/telescope.lua

@@ -1,100 +1,93 @@
-return {
+local M = { 'nvim-telescope/telescope.nvim' }
-  {
-    'nvim-telescope/telescope.nvim',
-    dependencies = {
-      'nvim-telescope/telescope-fzf-native.nvim',
-      build = 'cmake -S. -Bbuild -DCMAKE_BUILD_TYPE=Release ' ..
-              '&& cmake --build build --config Release ' ..
-              '&& cmake --install build --prefix build',
-    },
-    cmd = 'Telescope',
-    keys = require('fschauen.keymap').telescope,
-    opts  = function()
-      local actions = require('telescope.actions')
-      local layout  = require('telescope.actions.layout')
-      local trouble = vim.F.npcall(require, 'trouble.providers.telescope') or {}
 
-      local mappings = {
+M.dependencies = {
-        ['<c-j>']    = actions.cycle_history_next,
+  'nvim-telescope/telescope-fzf-native.nvim',
-        ['<c-k>']    = actions.cycle_history_prev,
+  build = 'cmake -S. -Bbuild -DCMAKE_BUILD_TYPE=Release ' ..
-        ['<s-down>'] = actions.preview_scrolling_down,
+          '&& cmake --build build --config Release ' ..
-        ['<s-up>']   = actions.preview_scrolling_up,
+          '&& cmake --install build --prefix build',
-        ['<c-y>']    = layout.cycle_layout_next,
-        ['<c-o>']    = layout.toggle_mirror,
-        ['<c-c>']    = actions.close,
-        ['<c-q>']    = actions.smart_send_to_qflist + actions.open_qflist,
-        ['<c-l>']    = actions.smart_send_to_loclist + actions.open_loclist,
-        ['<c-b>']    = trouble.smart_open_with_trouble,
-      }
-
-      return {
-        defaults = {
-          mappings = {
-            i = mappings,
-            n = mappings,
-          },
-
-          prompt_prefix = '   ',     -- Alternatives:   ❯
-          selection_caret = ' ',     -- Alternatives:   ➔  
-
-          multi_icon = '󰄬 ',          -- Alternatives: 󰄬    
-          scroll_strategy = 'limit',  -- Don't wrap around in results.
-
-          dynamic_preview_title = true,
-
-          layout_strategy = 'flex',
-          layout_config = {
-            width      = 0.9,
-            height     = 0.9,
-            flex       = { flip_columns   = 130 },
-            horizontal = { preview_width  = 0.5, preview_cutoff = 130 },
-            vertical   = { preview_height = 0.5 },
-          },
-          cycle_layout_list = { 'horizontal', 'vertical' },
-        },
-        pickers = {
-          buffers = {
-            mappings = {
-              n = {
-                x = actions.delete_buffer,
-              },
-            },
-          },
-          colorscheme = {
-            theme = 'dropdown',
-          },
-          spell_suggest = {
-            theme = 'cursor',
-          },
-        },
-        extensions = {
-          file_browser = {
-            theme = 'ivy'
-          },
-        },
-      }
-    end,
-    config = function(_, opts)
-      require('telescope').setup(opts)
-      require('telescope').load_extension 'fzf'
-
-      vim.api.nvim_create_autocmd('User', {
-        desc = 'Enable line number in Telescope previewers.',
-        group = vim.api.nvim_create_augroup('fschauen.telescope', { clear = true } ),
-        pattern = 'TelescopePreviewerLoaded',
-        command = 'setlocal number'
-      })
-    end
-  },
-  {
-    'nvim-telescope/telescope-file-browser.nvim',
-    dependencies = {
-      'nvim-telescope/telescope.nvim',
-    },
-    keys = require('fschauen.keymap').telescope_file_browser,
-    config = function()
-      require('telescope').load_extension 'file_browser'
-    end,
-  },
 }
 
+M.cmd = 'Telescope'
+
+M.keys = require('fschauen.keymap').telescope
+
+M.opts = function()
+  local actions = require('telescope.actions')
+  local layout  = require('telescope.actions.layout')
+  local trouble = vim.F.npcall(require, 'trouble.providers.telescope') or {}
+
+  local mappings = {
+    ['<c-j>']    = actions.cycle_history_next,
+    ['<c-k>']    = actions.cycle_history_prev,
+    ['<s-down>'] = actions.preview_scrolling_down,
+    ['<s-up>']   = actions.preview_scrolling_up,
+    ['<c-y>']    = layout.cycle_layout_next,
+    ['<c-o>']    = layout.toggle_mirror,
+    ['<c-c>']    = actions.close,
+    ['<c-q>']    = actions.smart_send_to_qflist + actions.open_qflist,
+    ['<c-l>']    = actions.smart_send_to_loclist + actions.open_loclist,
+    ['<c-b>']    = trouble.smart_open_with_trouble,
+  }
+
+  return {
+    defaults = {
+      mappings = {
+        i = mappings,
+        n = mappings,
+      },
+
+      prompt_prefix = '   ',     -- Alternatives:   ❯
+      selection_caret = ' ',     -- Alternatives:   ➔  
+
+      multi_icon = '󰄬 ',          -- Alternatives: 󰄬    
+      scroll_strategy = 'limit',  -- Don't wrap around in results.
+
+      dynamic_preview_title = true,
+
+      layout_strategy = 'flex',
+      layout_config = {
+        width      = 0.9,
+        height     = 0.9,
+        flex       = { flip_columns   = 130 },
+        horizontal = { preview_width  = 0.5, preview_cutoff = 130 },
+        vertical   = { preview_height = 0.5 },
+      },
+      cycle_layout_list = { 'horizontal', 'vertical' },
+    },
+    pickers = {
+      buffers = {
+        mappings = {
+          n = {
+            x = actions.delete_buffer,
+          },
+        },
+      },
+      colorscheme = {
+        theme = 'dropdown',
+      },
+      spell_suggest = {
+        theme = 'cursor',
+      },
+    },
+    extensions = {
+      file_browser = {
+        theme = 'ivy'
+      },
+    },
+  }
+end
+
+M.config = function(_, opts)
+  require('telescope').setup(opts)
+  require('telescope').load_extension 'fzf'
+
+  vim.api.nvim_create_autocmd('User', {
+    desc = 'Enable line number in Telescope previewers.',
+    group = vim.api.nvim_create_augroup('fschauen.telescope', { clear = true } ),
+    pattern = 'TelescopePreviewerLoaded',
+    command = 'setlocal number'
+  })
+end
+
+return M
+

config/nvim/lua/fschauen/plugins/todo-comments.lua

@@ -1,23 +1,27 @@
-return {
+local M = { 'folke/todo-comments.nvim' }
-  'folke/todo-comments.nvim',
+
-  dependencies = {
+M.dependencies = {
-    'nvim-lua/plenary.nvim'
+  'nvim-lua/plenary.nvim'
-  },
+}
-  keys = require('fschauen.keymap').todo_comments,
+
-  event = {
+M.keys = require('fschauen.keymap').todo_comments
-    'BufReadPost',
+
-    'BufNewFile'
+M.event = {
-  },
+  'BufReadPost',
-  opts = {
+  'BufNewFile'
-    keywords = {
+}
-      TODO = { icon = '󰄬 ' },
+
-      FIX  = { icon = ' ' },
+M.opts = {
-      HACK = { icon = ' ' },
+  keywords = {
-      WARN = { icon = ' ' },
+    TODO = { icon = '󰄬 ' },
-      PERF = { icon = '󰓅 ' },
+    FIX  = { icon = ' ' },
-      NOTE = { icon = '' },
+    HACK = { icon = ' ' },
-      TEST = { icon = '󰙨 ' },
+    WARN = { icon = ' ' },
-    },
+    PERF = { icon = '󰓅 ' },
+    NOTE = { icon = '' },
+    TEST = { icon = '󰙨 ' },
   },
 }
 
+return M
+

config/nvim/lua/fschauen/plugins/treesitter.lua

@@ -1,100 +1,106 @@
-return {
+local M = { 'nvim-treesitter/nvim-treesitter' }
-  'nvim-treesitter/nvim-treesitter',
+
-  dependencies = {
+M.dependencies = {
-    'nvim-treesitter/nvim-treesitter-refactor',
+  'nvim-treesitter/nvim-treesitter-refactor',
-    'nvim-treesitter/nvim-treesitter-textobjects',
+  'nvim-treesitter/nvim-treesitter-textobjects',
-    'nvim-treesitter/playground',
+  'nvim-treesitter/playground',
+}
+
+M.keys = require('fschauen.keymap').treesitter
+
+M.event = {
+  'BufReadPost',
+  'BufNewFile'
+}
+
+M.cmd = {
+  'TSInstall',
+  'TSUninstall',
+  'TSUpdate',
+  'TSUpdateSync',
+  'TSInstallInfo',
+  'TSInstallSync',
+  'TSInstallFromGrammar',
+}
+
+M.main = 'nvim-treesitter.configs'
+
+M.opts = {
+  ensure_installed = {
+    'bash',
+    'c',
+    'cpp',
+    'haskell',
+    'html',
+    'javascript',
+    'latex',
+    'lua',
+    'make',
+    'markdown',
+    'markdown_inline',
+    'python',
+    'query',
+    'toml',
+    'vim',
+    'vimdoc',
+    'yaml',
   },
-  keys = require('fschauen.keymap').treesitter,
+  highlight = {
-  event = {
+    enable = true,
-    'BufReadPost',
+    disable = {
-    'BufNewFile'
-  },
-  cmd = {
-    'TSInstall',
-    'TSUninstall',
-    'TSUpdate',
-    'TSUpdateSync',
-    'TSInstallInfo',
-    'TSInstallSync',
-    'TSInstallFromGrammar',
-  },
-  main = 'nvim-treesitter.configs',
-  opts = {
-    ensure_installed = {
-      'bash',
-      'c',
-      'cpp',
-      'haskell',
-      'html',
-      'javascript',
-      'latex',
-      'lua',
-      'make',
-      'markdown',
-      'markdown_inline',
-      'python',
-      'query',
-      'toml',
-      'vim',
       'vimdoc',
-      'yaml',
     },
-    highlight = {
+  },
-      enable = true,
+  incremental_selection = {
-      disable = {
+    enable = true,
-        'vimdoc',
+    keymaps = {
-      },
+      init_selection = 'gnn',     -- mapped in normal mode
+      node_incremental = '<CR>',  -- mapped in visual mode
+      node_decremental = '<BS>',  -- mapped in visual mode
+      scope_incremental = nil,    -- disabled, normally mapped in visual mode
     },
-    incremental_selection = {
+  },
+  refactor = {
+    highlight_definitions = { enable = true },
+    highlight_current_scope = { enable = false },
+    smart_rename = {
       enable = true,
       keymaps = {
-        init_selection = 'gnn',     -- mapped in normal mode
+        smart_rename = 'grr',
-        node_incremental = '<CR>',  -- mapped in visual mode
-        node_decremental = '<BS>',  -- mapped in visual mode
-        scope_incremental = nil,    -- disabled, normally mapped in visual mode
       },
     },
-    refactor = {
+    navigation = {
-      highlight_definitions = { enable = true },
-      highlight_current_scope = { enable = false },
-      smart_rename = {
-        enable = true,
-        keymaps = {
-          smart_rename = 'grr',
-        },
-      },
-      navigation = {
-        enable = true,
-        keymaps = {
-          goto_definition = 'gd',         -- default: 'gnd'
-          list_definitions = nil,         -- disabled, default: 'gnD'
-          list_definitions_toc = 'gO',
-          goto_next_usage = '<a-*>',
-          goto_previous_usage = '<a-#>',
-        },
-      },
-    },
-    textobjects = {
-      select = {
-        enable = true,
-        keymaps = {
-          ['ab'] = '@block.outer',
-          ['ib'] = '@block.inner',
-          ['ac'] = '@conditional.outer',
-          ['ic'] = '@conditional.inner',
-          ['af'] = '@function.outer',
-          ['if'] = '@function.inner',
-          ['al'] = '@loop.outer',
-          ['il'] = '@loop.inner',
-          ['aa'] = '@parameter.outer',
-          ['ia'] = '@parameter.inner',
-        },
-      },
-    },
-    playground = {
       enable = true,
+      keymaps = {
+        goto_definition = 'gd',         -- default: 'gnd'
+        list_definitions = nil,         -- disabled, default: 'gnD'
+        list_definitions_toc = 'gO',
+        goto_next_usage = '<a-*>',
+        goto_previous_usage = '<a-#>',
+      },
     },
   },
+  textobjects = {
+    select = {
+      enable = true,
+      keymaps = {
+        ['ab'] = '@block.outer',
+        ['ib'] = '@block.inner',
+        ['ac'] = '@conditional.outer',
+        ['ic'] = '@conditional.inner',
+        ['af'] = '@function.outer',
+        ['if'] = '@function.inner',
+        ['al'] = '@loop.outer',
+        ['il'] = '@loop.inner',
+        ['aa'] = '@parameter.outer',
+        ['ia'] = '@parameter.inner',
+      },
+    },
+  },
+  playground = {
+    enable = true,
+  },
 }
 
+return M
+

config/nvim/lua/fschauen/plugins/trouble.lua

@@ -1,11 +1,15 @@
-return {
+local M = { 'folke/trouble.nvim' }
-  'folke/trouble.nvim',
+
-  dependencies = {
+M.dependencies = {
-    'nvim-tree/nvim-web-devicons'
+  'nvim-tree/nvim-web-devicons'
-  },
-  keys = require('fschauen.keymap').trouble,
-  opts = {
-    padding = false,      -- don't add an extra new line of top of the list
-    auto_preview = false, -- don't preview automatically
-  },
 }
+
+M.keys = require('fschauen.keymap').trouble
+
+M.opts = {
+  padding = false,      -- don't add an extra new line of top of the list
+  auto_preview = false, -- don't preview automatically
+}
+
+return M
+

config/nvim/lua/fschauen/plugins/undotree.lua

@@ -1,15 +1,18 @@
-return {
+local M = { 'mbbill/undotree' }
-  'mbbill/undotree',
+
-  init = function()
+M.init = function()
-    vim.g.undotree_WindowLayout = 2  -- tree: left, diff: bottom
+  vim.g.undotree_WindowLayout = 2  -- tree: left, diff: bottom
-    vim.g.undotree_DiffAutoOpen = 0  -- don't open diff by default
+  vim.g.undotree_DiffAutoOpen = 0  -- don't open diff by default
-    vim.g.undotree_SetFocusWhenToggle = 1
+  vim.g.undotree_SetFocusWhenToggle = 1
-    vim.g.undotree_TreeNodeShape  = ''
+  vim.g.undotree_TreeNodeShape  = ''
-    vim.g.undotree_TreeVertShape  = '│'
+  vim.g.undotree_TreeVertShape  = '│'
-    vim.g.undotree_TreeSplitShape = '╱'
+  vim.g.undotree_TreeSplitShape = '╱'
-    vim.g.undotree_TreeReturnShape = '╲'
+  vim.g.undotree_TreeReturnShape = '╲'
-  end,
+end
-  keys = require('fschauen.keymap').undotree,
+
-  config = false,
+M.keys = require('fschauen.keymap').undotree
-}
+
+M.config = false
+
+return M
 

config/nvim/lua/fschauen/plugins/virt-column.lua

@@ -1,12 +1,15 @@
-return {
+local M = { 'lukas-reineke/virt-column.nvim' }
-  'lukas-reineke/virt-column.nvim',
+
-  event = {
+M.event = {
-    'BufReadPost',
+  'BufReadPost',
-    'BufNewFile'
+  'BufNewFile'
-  },
-  keys = require('fschauen.keymap').virt_column,
-  opts = {
-    char = '│',
-  },
 }
 
+M.keys = require('fschauen.keymap').virt_column
+
+M.opts = {
+  char = '│',
+}
+
+return M
+

config/nvim/lua/fschauen/plugins/visual-multi.lua.disabled

@@ -1,19 +0,0 @@
-return {
-  'mg979/vim-visual-multi',
-  init = function()
-    vim.g.VM_leader = '\\'
-    vim.g.VM_silent_exit = 1
-  end,
-}
-
-
--- Component for lualine:
---  function()
---    local info = vim.F.npcall(vim.fn.VMInfos)
---    if info and info.status then
---      return info.current .. '/' .. info.total .. ' ' .. info.status
---    else
---      return ''
---    end
---  end,
-

config/nvim/lua/fschauen/plugins/whitespace.lua

@@ -1,19 +1,23 @@
-return {
+local M = { 'ntpeters/vim-better-whitespace' }
-  'ntpeters/vim-better-whitespace',
+
-  init = function()
+M.init = function()
-    vim.g.better_whitespace_filetypes_blacklist = {
+  vim.g.better_whitespace_filetypes_blacklist = {
-      'diff',
+    'diff',
-      'fugitive',
+    'fugitive',
-      'git',
+    'git',
-      'gitcommit',
+    'gitcommit',
-      'help',
+    'help',
-    }
+  }
-  end,
+end
-  keys = require('fschauen.keymap').whitespace,
+
-  event = {
+M.keys = require('fschauen.keymap').whitespace
-    'BufReadPost',
+
-    'BufNewFile'
+M.event = {
-  },
+  'BufReadPost',
-  config = false,
+  'BufNewFile'
 }
 
+M.config = false
+
+return M
+