unify layz plugin import, allow return multiple plugins per file

lua/custom/plugins/codeium.lua

@@ -1,8 +0,0 @@
--- Set keymap to open chat in browser
-vim.keymap.set('n', '<leader>cc', ':execute codeium#Chat()<Enter>', { desc = '[C]odeium [C]hat' })
-
-return {
-  -- Free Github Copilot alternative
-  'Exafunction/codeium.vim',
-  event = 'BufEnter',
-}

lua/custom/plugins/conflictmarker.lua

@@ -5,17 +5,18 @@ vim.g.conflict_marker_highlight_group = ''
 vim.g.conflict_marker_begin = '^<<<<<<< .*$'
 vim.g.conflict_marker_end = '^>>>>>>> .*$'
 
--- Highlight groups
-vim.cmd 'highlight ConflictMarkerBegin guibg=#2f7366'
-vim.cmd 'highlight ConflictMarkerOurs guibg=#2e5049'
-vim.cmd 'highlight ConflictMarkerTheirs guibg=#344f69'
-vim.cmd 'highlight ConflictMarkerEnd guibg=#2f628e'
-vim.cmd 'highlight ConflictMarkerCommonAncestorsHunk guibg=#754a81'
-
 -- Git conflict marker management plugin
 return {
+  {
     'rhysd/conflict-marker.vim',
     config = function()
+      -- Highlight groups
+      vim.cmd 'highlight ConflictMarkerBegin guibg=#2f7366'
+      vim.cmd 'highlight ConflictMarkerOurs guibg=#2e5049'
+      vim.cmd 'highlight ConflictMarkerTheirs guibg=#344f69'
+      vim.cmd 'highlight ConflictMarkerEnd guibg=#2f628e'
+      vim.cmd 'highlight ConflictMarkerCommonAncestorsHunk guibg=#754a81'
+
       -- Read all lines in buffer, check if there is any conflict marker
       function git_conflict_detection()
         local lines = vim.api.nvim_buf_get_lines(0, 0, -1, false)
@@ -41,4 +42,5 @@ return {
         callback = git_conflict_detection,
       })
     end,
+  },
 }

lua/custom/plugins/fugitive.lua

@@ -1,15 +1,5 @@
--- Switch in fugitive.vim status window with the current one
-vim.keymap.set('n', '<leader>gs', '<cmd>Gedit :<cr>', { desc = '[G]it [S]tatus' })
--- Fetch all changes
-vim.keymap.set('n', '<leader>gF', '<cmd>Git fetch<cr>', { desc = '[G]it [F]etch' })
--- Push changes
-vim.keymap.set('n', '<leader>gP', '<cmd>Git push<cr>', { desc = '[G]it [P]ush' })
--- Pull changes
-vim.keymap.set('n', '<leader>gp', '<cmd>Git pull<cr>', { desc = '[G]it [P]ull' })
--- Open history graph
-vim.keymap.set('n', '<leader>gl', '<cmd>Flogsplit<cr><cmd>wincmd k<cr><cmd>q<cr>', { desc = '[G]it [L]og' })
-
 return {
+  {
     -- Git related plugins
     'tpope/vim-fugitive',
     dependencies = {
@@ -20,4 +10,17 @@ return {
       },
       'idanarye/vim-merginal',
     },
+    config = function()
+      -- Switch in fugitive.vim status window with the current one
+      vim.keymap.set('n', '<leader>gs', '<cmd>Gedit :<cr>', { desc = '[G]it [S]tatus' })
+      -- Fetch all changes
+      vim.keymap.set('n', '<leader>gF', '<cmd>Git fetch<cr>', { desc = '[G]it [F]etch' })
+      -- Push changes
+      vim.keymap.set('n', '<leader>gP', '<cmd>Git push<cr>', { desc = '[G]it [P]ush' })
+      -- Pull changes
+      vim.keymap.set('n', '<leader>gp', '<cmd>Git pull<cr>', { desc = '[G]it [P]ull' })
+      -- Open history graph
+      vim.keymap.set('n', '<leader>gl', '<cmd>Flogsplit<cr><cmd>wincmd k<cr><cmd>q<cr>', { desc = '[G]it [L]og' })
+    end,
+  },
 }

lua/custom/plugins/lastplace.lua

@@ -1,4 +1,6 @@
 -- Plugin to intelligently reopen files at last edit position
 return {
+  {
     'farmergreg/vim-lastplace',
+  },
 }

lua/custom/plugins/lualine.lua

@@ -1,4 +1,5 @@
 return {
+  {
     -- Set lualine as statusline
     'nvim-lualine/lualine.nvim',
     -- See `:help lualine.txt`
@@ -10,4 +11,5 @@ return {
         component_separators = { left = '', right = '' },
       },
     },
+  },
 }

lua/custom/plugins/markdown.lua

@@ -1,5 +1,6 @@
 -- Markdown preview plugin
 return {
+  {
     'iamcco/markdown-preview.nvim',
     cmd = { 'MarkdownPreviewToggle', 'MarkdownPreview', 'MarkdownPreviewStop' },
     build = 'cd app; npm install',
@@ -7,4 +8,5 @@ return {
       vim.g.mkdp_filetypes = { 'markdown' }
     end,
     ft = { 'markdown' },
+  },
 }

lua/custom/plugins/neoscroll.lua

@@ -1,5 +1,6 @@
 -- Smooth scroll plugin and keymaps
 return {
+  {
     'karb94/neoscroll.nvim',
     enabled = not vim.g.neovide,
     config = function()
@@ -25,4 +26,5 @@ return {
         ['zb'] = { 'zb', { '40' } },
       }
     end,
+  },
 }

lua/custom/plugins/oil.lua

@@ -9,12 +9,25 @@ vim.api.nvim_create_autocmd('BufLeave', {
 })
 
 return {
+  {
     'stevearc/oil.nvim',
-  opts = {},
     -- Optional dependencies
     dependencies = { 'nvim-tree/nvim-web-devicons' },
     config = function()
-    require('oil').setup()
-    vim.keymap.set('n', '<leader>fe', require('oil').open, { desc = '[F]ile [E]xplorer' })
+      local oil = require 'oil'
+      oil.setup {
+        view_options = {
+          show_hidden = true,
+        },
+      }
+
+      vim.keymap.set('n', '<leader>fe', function()
+        if vim.bo.filetype == 'oil' then
+          oil.close()
+        else
+          oil.open()
+        end
+      end, { desc = '[F]ile [E]xplorer' })
     end,
+  },
 }

lua/custom/plugins/overseer.lua

@@ -1,4 +1,5 @@
 return {
+  {
     -- Simple task runner plugin
     'stevearc/overseer.nvim',
     opts = {},
@@ -44,4 +45,5 @@ return {
       -- Run task by listing all in floating
       vim.keymap.set('n', '<leader>or', '<cmd>OverseerRun<cr>', { desc = '[O]verseer [R]un' })
     end,
+  },
 }

lua/options.lua

@@ -4,7 +4,7 @@
 --  For more options, you can see `:help option-list`
 
 -- Set display language
-vim.cmd('language en_US', {})
+vim.cmd 'language en_US'
 
 -- Shell options
 -- Sets the shell to use for system() and ! commands in windows