vim: make it easy to reload plugin configs with :lua R('...').config()

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

@@ -9,15 +9,17 @@ M.lazy = false -- trows an error when lazy loading
 local chars = { '│', '¦', '┆', '┊', '┊', '┊', '┊', '┊', '┊', '┊' }
 local show_first_level = false
 
-M.opts = {
+M.config = function()
-  enabled = false,
+  require('indent_blankline').setup {
-  use_treesitter = true,
+    enabled = false,
-  show_first_indent_level = show_first_level,
+    use_treesitter = true,
-  show_current_context = true,
+    show_first_indent_level = show_first_level,
-  show_trailing_blankline_indent = false,
+    show_current_context = true,
-  char_list = chars,
+    show_trailing_blankline_indent = false,
-  context_char_list = chars,
+    char_list = chars,
-  indent_level = #chars + (not show_first_level and 1 or 0),
+    context_char_list = chars,
-}
+    indent_level = #chars + (not show_first_level and 1 or 0),
+  }
+end
 
 return M

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

@@ -8,20 +8,22 @@ M.keys = {
   { '<leader>gn', '<cmd>Neogit<cr>' },
 }
 
-M.opts = {
+M.config = function()
-  disable_hint = true,
+  require('neogit').setup {
-  signs = {
+    disable_hint = true,
-    section = { '', '' },
+    signs = {
-    item    = { '', '' },
+      section = { '', '' },
-    hunk    = { '', '' },
+      item    = { '', '' },
-  },
+      hunk    = { '', '' },
-  mappings = {
-    status = {
-      o = 'GoToFile',
-      ['='] = 'Toggle',
     },
-  },
+    mappings = {
-}
+      status = {
+        o = 'GoToFile',
+        ['='] = 'Toggle',
+      },
+    },
+  }
+end
 
 return M
 

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

@@ -10,68 +10,70 @@ M.keys = {
   { '<leader>nc', '<cmd>NvimTreeClose<cr>' },
 }
 
-M.opts = {
+M.config = function()
-  disable_netrw = true,       -- replace netrw with nvim-tree
+  require('nvim-tree').setup {
-  hijack_cursor = true,       -- keep the cursor on begin of the filename
+    disable_netrw = true,       -- replace netrw with nvim-tree
-  sync_root_with_cwd = true,  -- watch for `DirChanged` and refresh the 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)
+    on_attach = function(bufnr)
-    local api = require('nvim-tree.api')
+      local api = require('nvim-tree.api')
-    api.config.mappings.default_on_attach(bufnr)
+      api.config.mappings.default_on_attach(bufnr)
 
-    local opts = function(desc)
+      local opts = function(desc)
-      return { desc = 'nvim-tree: ' .. desc, buffer = bufnr, silent = true }
+        return { desc = 'nvim-tree: ' .. desc, buffer = bufnr, silent = true }
-    end
+      end
 
-    vim.keymap.set('n', 'l',    api.node.open.edit,             opts('open'))
+      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', '<CR>', api.node.open.edit,             opts('open'))
-    vim.keymap.set('n', 'o',    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'))
+      vim.keymap.set('n', 'h',    api.node.navigate.parent_close, opts('close directory'))
-  end,
+    end,
 
-  git = {
+    git = {
-    ignore = false,       -- don't hide files from .gitignore
+      ignore = false,       -- don't hide files from .gitignore
-  },
+    },
-  view = {
+    view = {
-    adaptive_size = true, -- resize the window based on the longest line
+      adaptive_size = true, -- resize the window based on the longest line
-    width = 35,           -- a little wider than the default 30
+      width = 35,           -- a little wider than the default 30
-  },
+    },
-  filters = {
+    filters = {
-    dotfiles = false,         -- show files starting with a .
+      dotfiles = false,         -- show files starting with a .
-    custom = { '^\\.git' },   -- don't show .git directory
+      custom = { '^\\.git' },   -- don't show .git directory
-  },
+    },
-  renderer = {
+    renderer = {
-    add_trailing = true,  -- add trailing / to folders
+      add_trailing = true,  -- add trailing / to folders
-    highlight_git = true, -- enable highlight based on git attributes
+      highlight_git = true, -- enable highlight based on git attributes
-    icons = {
+      icons = {
-      git_placement = 'after',
+        git_placement = 'after',
-      glyphs = {
+        glyphs = {
-        default = '',
+          default = '',
-        symlink = '',
+          symlink = '',
-        modified = '●',
+          modified = '●',
-        folder = {
+          folder = {
-          arrow_closed = '',   --     
+            arrow_closed = '',   --     
-          arrow_open = '',     --     
+            arrow_open = '',     --     
-          default = '',        --   
+            default = '',        --   
-          open = '',           --   
+            open = '',           --   
-          empty = '',
+            empty = '',
-          empty_open = '',
+            empty_open = '',
-          symlink = '',
+            symlink = '',
-          symlink_open = '',
+            symlink_open = '',
-        },
+          },
-        git = {
+          git = {
-          untracked = '?',      -- ★
+            untracked = '?',      -- ★
-          unstaged = '✶',       -- ✗
+            unstaged = '✶',       -- ✗
-          staged = '',         -- ✓
+            staged = '',         -- ✓
-          deleted = '',
+            deleted = '',
-          unmerged = '',
+            unmerged = '',
-          renamed = '➜',
+            renamed = '➜',
-          ignored = '◌',
+            ignored = '◌',
+          },
         },
       },
     },
-  },
+  }
-}
+end
 
 return M
 

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

@@ -118,7 +118,7 @@ M.keys = {
   { '<leader>f<leader>', pickers.resume           '󰐎  Resume'               , desc = ' Telescope Resume '                   },
 }
 
-M.opts = function()
+M.config = function()
   local actions = require('telescope.actions')
   local layout  = require('telescope.actions.layout')
   local trouble = vim.F.npcall(require, 'trouble.providers.telescope') or {}
@@ -136,7 +136,7 @@ M.opts = function()
     ['<c-b>']    = trouble.smart_open_with_trouble,
   }
 
-  return {
+  require('telescope').setup {
     defaults = {
       mappings = {
         i = mappings,
@@ -182,10 +182,7 @@ M.opts = function()
       },
     },
   }
-end
 
-M.config = function(_, opts)
-  require('telescope').setup(opts)
   require('telescope').load_extension 'fzf'
 
   vim.api.nvim_create_autocmd('User', {

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

@@ -14,17 +14,19 @@ M.keys = {
   { '<leader>ft', '<cmd>TodoTelescope<cr>' },
 }
 
-M.opts = {
+M.config = function()
-  keywords = {
+  require('todo-comments').setup {
-    TODO = { icon = '󰄬 ' },
+    keywords = {
-    FIX  = { icon = ' ' },
+      TODO = { icon = '󰄬 ' },
-    HACK = { icon = ' ' },
+      FIX  = { icon = ' ' },
-    WARN = { icon = ' ' },
+      HACK = { icon = ' ' },
-    PERF = { icon = '󰓅 ' },
+      WARN = { icon = ' ' },
-    NOTE = { icon = '' },
+      PERF = { icon = '󰓅 ' },
-    TEST = { icon = '󰙨 ' },
+      NOTE = { icon = '' },
-  },
+      TEST = { icon = '󰙨 ' },
-}
+    },
+  }
+end
 
 return M
 

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

@@ -27,84 +27,84 @@ M.keys = {
   { '<leader>tn', '<cmd>TSNodeUnderCursor<cr>' },
 }
 
-M.main = 'nvim-treesitter.configs'
+M.config = function()
-
+  require('nvim-treesitter.configs').setup {
-M.opts = {
+    ensure_installed = {
-  ensure_installed = {
+      'bash',
-    'bash',
+      'c',
-    'c',
+      'cpp',
-    'cpp',
+      'haskell',
-    'haskell',
+      'html',
-    'html',
+      'javascript',
-    'javascript',
+      'latex',
-    'latex',
+      'lua',
-    'lua',
+      'make',
-    'make',
+      'markdown',
-    'markdown',
+      'markdown_inline',
-    'markdown_inline',
+      'python',
-    'python',
+      'query',
-    'query',
+      'toml',
-    'toml',
+      'vim',
-    'vim',
-    'vimdoc',
-    'yaml',
-  },
-  highlight = {
-    enable = true,
-    disable = {
       'vimdoc',
+      'yaml',
     },
-  },
+    highlight = {
-  incremental_selection = {
-    enable = true,
-    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
-    },
-  },
-  refactor = {
-    highlight_definitions = { enable = true },
-    highlight_current_scope = { enable = false },
-    smart_rename = {
       enable = true,
-      keymaps = {
+      disable = {
-        smart_rename = 'grr',
+        'vimdoc',
       },
     },
-    navigation = {
+    incremental_selection = {
       enable = true,
       keymaps = {
-        goto_definition = 'gd',         -- default: 'gnd'
+        init_selection = 'gnn',     -- mapped in normal mode
-        list_definitions = nil,         -- disabled, default: 'gnD'
+        node_incremental = '<CR>',  -- mapped in visual mode
-        list_definitions_toc = 'gO',
+        node_decremental = '<BS>',  -- mapped in visual mode
-        goto_next_usage = '<a-*>',
+        scope_incremental = nil,    -- disabled, normally mapped in visual mode
-        goto_previous_usage = '<a-#>',
       },
     },
-  },
+    refactor = {
-  textobjects = {
+      highlight_definitions = { enable = true },
-    select = {
+      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 = {
-        ['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 = {
+end
-    enable = true,
-  },
-}
 
 return M
 

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

@@ -10,10 +10,12 @@ M.keys = {
   { '<leader>ld', '<cmd>TroubleToggle document_diagnostics<cr>' },
 }
 
-M.opts = {
+M.config = function()
-  padding = false,      -- don't add an extra new line of top of the list
+  require('trouble').setup {
-  auto_preview = false, -- don't preview automatically
+    padding = false,      -- don't add an extra new line of top of the list
-}
+    auto_preview = false, -- don't preview automatically
+  }
+end
 
 return M
 

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

@@ -17,9 +17,11 @@ M.keys = {
   { '<leader>sc', toggle_colorcolumn, desc = 'Toggle virtual colunn' },
 }
 
-M.opts = {
+M.config = function()
-  char = '│',
+  require('virt-column').setup {
-}
+    char = '│',
+  }
+end
 
 return M