vim: use the opts key in plugin specs where possible

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

@@ -10,7 +10,7 @@ M.event = {
 }
 
 M.config = function(--[[plugin]]_, --[[opts]]_)
-  require('colorizer').setup(--[[ filetypes ]] nil, {
+  require('colorizer').setup(--[[filetypes]]nil, {
     css  = true,  -- Enable all CSS features: rgb_fn, hsl_fn, names, RGB, RRGGBB
     mode = 'foreground',
   })

config/nvim/lua/fschauen/plugins/fidget.lua

@@ -4,8 +4,7 @@ M.branch = 'legacy'
 
 M.event = 'LspAttach'
 
-M.config = function(--[[plugin]]_, --[[opts]]_)
+M.opts = {
-  require('fidget').setup {
   text = {
     done = require('fschauen.icons').ui.Checkmark,
     spinner = {
@@ -25,17 +24,10 @@ M.config = function(--[[plugin]]_, --[[opts]]_)
       '▱▱▱▱▱▱▰',
     },
   },
-    timer = {
+  timer = { spinner_rate = 75 },
-      spinner_rate = 75,
+  window = { blend = 50 },
-    },
+  fmt = { max_messages = 10 }
-    window = {
+}
-      blend = 50,
-    },
-    fmt = {
-      max_messages = 10,
-    }
-  }
-end
 
 return M
 

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

@@ -1,9 +1,6 @@
 local M = { 'tpope/vim-fugitive' }
 
-M.cmd = {
+M.cmd = { 'G', 'Git' }
-  'G',
-  'Git',
-}
 
 M.keys = {
   { '<leader>gS', '<cmd>tab Git<cr>', desc = ' [S]status with fugitive' },

config/nvim/lua/fschauen/plugins/gitlinker.lua

@@ -26,14 +26,13 @@ M.keys = {
   { '<leader>gL', browser('v'),   desc = ' open perma[L]ink in browser', mode = 'v' },
 }
 
-M.config = function(--[[plugin]]_, --[[opts]]_)
+M.opts = function(--[[plugin]]_, opts)
-  require('gitlinker').setup {
+  return vim.tbl_deep_extend('force', opts, {
-    mappings = nil,  -- I'm defining me own mappings above.
+    mappings = nil,  -- I'm defining my own mappings above.
-
     callbacks = {
       ['git.schauenburg.me'] = require('gitlinker.hosts').get_gitea_type_url,
     },
-  }
+  })
 end
 
 return M

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

@@ -1,22 +1,5 @@
 local M = { 'lukas-reineke/indent-blankline.nvim' }
 
-local icons = require('fschauen.icons')
-
-M.config = function(--[[plugin]]_, --[[opts]]_)
-  require('ibl').setup {
-    enabled = false,
-    indent = {
-      char = icons.ui.LineLeft,
-    },
-    scope = {
-      char = icons.ui.LineLeftBold,
-      enabled = false,
-      show_start = false,
-      show_end = false,
-    },
-  }
-end
-
 M.cmd = {
   'IBLEnable',
   'IBLDisable',
@@ -31,4 +14,22 @@ M.keys = {
   { '<leader>so', '<cmd>IBLToggleScope<cr>' },
 }
 
+M.main = 'ibl'
+
+M.opts = function(--[[plugin]]_, opts)
+  local icons = require('fschauen.icons')
+  return vim.tbl_deep_extend('force', opts, {
+    enabled = false,
+    indent = {
+      char = icons.ui.LineLeft,
+    },
+    scope = {
+      char = icons.ui.LineLeftBold,
+      enabled = false,
+      show_start = false,
+      show_end = false,
+    },
+  })
+end
+
 return M

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

@@ -14,7 +14,7 @@ M.ft = {
   'markdown',
 }
 
-M.init = function(--[[plugin]]__)
+M.init = function(--[[plugin]]_)
   vim.g.mkdp_theme = 'dark'
 end
 

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

@@ -2,18 +2,15 @@ local M = { 'NeogitOrg/neogit' }
 
 M.cmd = 'Neogit'
 
-M.dependencies = {
+M.dependencies = { 'nvim-lua/plenary.nvim' }
-  'nvim-lua/plenary.nvim',
-}
 
 M.keys = {
   { '<leader>gs', '<cmd>Neogit<cr>', desc = ' [s]tatus with neogit' },
 }
 
-M.config = function(--[[plugin]]_, --[[opts]]_)
+M.opts = function(--[[plugin]]_, opts)
   local icons = require('fschauen.icons')
-
+  return vim.tbl_deep_extend('force', opts, {
-  require('neogit').setup {
     disable_hint = true,
     signs = {
       section = { icons.ui.Folder, icons.ui.EmptyFolderOpen },
@@ -26,7 +23,7 @@ M.config = function(--[[plugin]]_, --[[opts]]_)
         ['='] = 'Toggle',
       },
     },
-  }
+  })
 end
 
 return M

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

@@ -20,11 +20,9 @@ M.keys = {
 
 M.lazy = false
 
-M.config = function(--[[plugin]]_, --[[opts]]_)
+M.opts = function(--[[plugin]]_, opts)
   local icons = require('fschauen.icons')
-  local notify = require('notify')
+  return vim.tbl_deep_extend('force', opts, {
-
-  notify.setup {
     icons = {
       ERROR = icons.diagnostics_bold.Error,
       WARN  = icons.diagnostics_bold.Warn,
@@ -37,10 +35,13 @@ M.config = function(--[[plugin]]_, --[[opts]]_)
     minimum_width = 50,
     render = 'wrapped-compact',
     stages = 'fade',
-    time_formats = { notification_history = '%F %T' },
+    time_formats = { notification_history = '%F %T │ ' },
-    top_down = true,
+  })
-  }
+end
 
+M.config = function(--[[plugin]]_, opts)
+  local notify = require('notify')
+  notify.setup(opts)
   vim.notify = notify
 end
 

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

@@ -9,29 +9,27 @@ M.keys = {
   { '<leader>tf',  '<cmd>NvimTreeFindFile<cr>', desc = '󰙅 Open [t]ree to current [f]ile ' },
 }
 
-M.config = function(--[[plugin]]_, --[[opts]]_)
+M.opts = function(--[[plugin]]_, opts)
   local icons = require('fschauen.icons')
-
+  return vim.tbl_deep_extend('force', opts, {
-  require('nvim-tree').setup {
     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(buffer)
       local api = require('nvim-tree.api')
-      local map = vim.keymap.set
-      local opts = function(desc)
-        return { desc = 'nvim-tree: ' .. desc, buffer = buffer, silent = true }
-      end
 
       -- Give me the default mappings except <c-x>, which I replace with <c-s>.
       api.config.mappings.default_on_attach(buffer)
       vim.keymap.del('n', '<c-x>', { buffer = buffer })
 
-      map('n', 'l',      api.node.open.edit,             opts('Open'))
+      local opt = function(desc)
-      map('n', '<cr>',   api.node.open.edit,             opts('Open'))
+        return { desc = '󰙅 nvim-tree: ' .. desc, buffer = buffer, silent = true }
-      map('n', '<c-s>',  api.node.open.horizontal,       opts('Open: Horizontal Split'))
+      end
-      map('n', 'h',      api.node.navigate.parent_close, opts('Close directory'))
+      vim.keymap.set('n', 'l',     api.node.open.edit,             opt('Open'))
+      vim.keymap.set('n', '<cr>',  api.node.open.edit,             opt('Open'))
+      vim.keymap.set('n', '<c-s>', api.node.open.horizontal,       opt('Open: Horizontal Split'))
+      vim.keymap.set('n', 'h',     api.node.navigate.parent_close, opt('Close directory'))
     end,
 
     git = {
@@ -79,7 +77,7 @@ M.config = function(--[[plugin]]_, --[[opts]]_)
         },
       },
     },
-  }
+  })
 end
 
 return M

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

@@ -1,8 +1,6 @@
 local M = { 'nvim-telescope/telescope-file-browser.nvim' }
 
-M.dependencies = {
+M.dependencies = { 'nvim-telescope/telescope.nvim' }
-  'nvim-telescope/telescope.nvim',
-}
 
 M.keys = {
   { '<leader>fB', '<cmd>Telescope file_browser<cr>' , desc = ' Telescope file [B]rowser' },

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

@@ -122,11 +122,10 @@ M.keys = {
   { '<leader>f<leader>', pickers.resume           '󰐎  Resume'               , desc = desc('Resume ')                   },
 }
 
-local icons = require('fschauen.icons')
+M.opts = function(--[[plugin]]_, opts)
-
-M.config = function(--[[plugin]]_, --[[opts]]_)
   local actions = require('telescope.actions')
   local layout  = require('telescope.actions.layout')
+  local icons = require('fschauen.icons')
   local trouble = vim.F.npcall(require, 'trouble.providers.telescope') or {}
 
   local mappings = {
@@ -145,12 +144,9 @@ M.config = function(--[[plugin]]_, --[[opts]]_)
     ['<c-b>']    = trouble.smart_open_with_trouble,
   }
 
-  require('telescope').setup {
+  return vim.tbl_deep_extend('force', opts, {
     defaults = {
-      mappings = {
+      mappings = { i = mappings, n = mappings },
-        i = mappings,
-        n = mappings,
-      },
 
       prompt_prefix = '   ',
       selection_caret = icons.ui.Play .. ' ',
@@ -172,11 +168,7 @@ M.config = function(--[[plugin]]_, --[[opts]]_)
     },
     pickers = {
       buffers = {
-        mappings = {
+        mappings = { n = { x = actions.delete_buffer } },
-          n = {
-            x = actions.delete_buffer,
-          },
-        },
       },
       colorscheme = {
         theme = 'dropdown',
@@ -190,10 +182,13 @@ M.config = function(--[[plugin]]_, --[[opts]]_)
         theme = 'ivy'
       },
     },
-  }
+  })
+end
 
-  require('telescope').load_extension 'fzf'
 
+M.config = function(--[[plugin]]_, 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 } ),

config/nvim/lua/fschauen/plugins/text-case.lua

@@ -1,15 +1,8 @@
 local M = { 'johmsalas/text-case.nvim' }
 
-M.event = {
+M.event = { 'BufReadPost', 'BufNewFile' }
-  'BufReadPost',
-  'BufNewFile',
-}
 
-M.config = function(--[[plugin]]_, --[[opts]]_)
+M.opts = { prefix = '<leader>c' }
-  require('textcase').setup {
-    prefix = '<leader>c',
-  }
-end
 
 return M
 

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

@@ -5,19 +5,15 @@ M.dependencies = {
   'nvim-telescope/telescope.nvim',
 }
 
-M.event = {
+M.event = { 'BufReadPost', 'BufNewFile' }
-  'BufReadPost',
-  'BufNewFile'
-}
 
 M.keys = {
   { '<leader>ft', '<cmd>TodoTelescope<cr>', desc = ' Telescope [t]odos'  },
 }
 
-local icons = require('fschauen.icons')
+M.opts = function(--[[plugin]]_, opts)
-
+  local icons = require('fschauen.icons')
-M.config = function(--[[plugin]]_, --[[opts]]_)
+  return vim.tbl_deep_extend('force', opts, {
-  require('todo-comments').setup {
     keywords = {
       TODO = { icon = icons.ui.Checkbox },
       FIX  = { icon = icons.ui.Bug },
@@ -27,7 +23,7 @@ M.config = function(--[[plugin]]_, --[[opts]]_)
       NOTE = { icon = icons.ui.Note },
       TEST = { icon = icons.ui.TestTube },
     },
-  }
+  })
 end
 
 return M

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

@@ -1,8 +1,6 @@
 local M = { 'folke/trouble.nvim' }
 
-M.dependencies = {
+M.dependencies = { 'nvim-tree/nvim-web-devicons' }
-  'nvim-tree/nvim-web-devicons',
-}
 
 M.keys = {
   { '<leader>lt', '<cmd>TroubleToggle<cr>', desc = '󱠪 trouble [t]toggle' },
@@ -10,12 +8,10 @@ M.keys = {
   { '<leader>ld', '<cmd>TroubleToggle document_diagnostics<cr>', desc = '󱠪 trouble [d]ocument'  },
 }
 
-M.config = function(--[[plugin]]_, --[[opts]]_)
+M.opts = {
-  require('trouble').setup {
   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/undotree.lua

@@ -14,7 +14,5 @@ M.keys = {
   { '<leader>u', '<cmd>UndotreeToggle<cr>' },
 }
 
-M.config = false
-
 return M
 

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

@@ -1,9 +1,6 @@
 local M = { 'lukas-reineke/virt-column.nvim' }
 
-M.event = {
+M.event = { 'BufReadPost', 'BufNewFile' }
-  'BufReadPost',
-  'BufNewFile'
-}
 
 local toggle_colorcolumn = function()
   if vim.o.colorcolumn == '' then

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

@@ -10,10 +10,7 @@ M.init = function(--[[plugin]]_)
   }
 end
 
-M.event = {
+M.event = { 'BufReadPost', 'BufNewFile' }
-  'BufReadPost',
-  'BufNewFile'
-}
 
 M.keys = {
   { '<leader>ww', '<cmd>ToggleWhitespace<cr>' },
@@ -22,7 +19,5 @@ M.keys = {
   { '<leader>W',  '<cmd>StripWhitespace<cr>' },
 }
 
-M.config = false
-
 return M