Wrap markdown at 80 with a colour column guide

Hand-wrapping CLAUDE.md showed there was no visual guide for line length.
textwidth makes gq reflow to 80 and colorcolumn marks column 81, markdown
only so PHP is unaffected. The ftplugin directory is linked whole so later
filetypes need no bootstrap change.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

bootstrap.sh

@@ -45,6 +45,8 @@ test -d $HOME/.config/nvim/lua || mkdir -p $HOME/.config/nvim/lua
 test -L $HOME/.config/nvim/lua/config || ln -f -s $BASEDIR/neovim/config $HOME/.config/nvim/lua/config
 test -d $HOME/.config/nvim/lsp || mkdir -p $HOME/.config/nvim/lsp
 test -L $HOME/.config/nvim/lsp/phpactor.lua || ln -f -s $BASEDIR/neovim/lsp/phpactor.lua $HOME/.config/nvim/lsp/phpactor.lua
+test -d $HOME/.config/nvim/after || mkdir -p $HOME/.config/nvim/after
+test -L $HOME/.config/nvim/after/ftplugin || ln -f -s $BASEDIR/neovim/after/ftplugin $HOME/.config/nvim/after/ftplugin
 
 # Claude Code statusline
 test -d $HOME/.claude || mkdir $HOME/.claude

neovim/after/ftplugin/markdown.lua

@@ -0,0 +1,4 @@
+-- Hard-wrap prose at 80, the markdownlint/prettier default. +1 puts the guide
+-- just past the limit, so a line touching it is still fine.
+vim.bo.textwidth = 80
+vim.wo.colorcolumn = '+1'

neovim/config/plugins/init.lua

@@ -4,5 +4,6 @@ require('config.plugins.codediff')
 require('config.plugins.fzf-lua')
 require('config.plugins.gitsigns')
 require('config.plugins.nvim-tree')
+require('config.plugins.review')
 require('config.plugins.web-devicons')
 require('config.plugins.which-key')

neovim/config/plugins/review.lua

@@ -0,0 +1,26 @@
+-- Typed review comments on top of codediff, exported as markdown for an agent.
+-- nui.nvim draws the comment popup.
+vim.pack.add({
+  'https://github.com/MunifTanjim/nui.nvim',
+  'https://github.com/georgeguimaraes/review.nvim',
+})
+
+require('review').setup({
+  -- base = nil: origin's cached HEAD, then main or master. The codediff
+  -- mappings (<leader>gm, <leader>gR) keep the fuller remote fallback for
+  -- repos where origin has no cached HEAD.
+  branch = { base = nil },
+  export = {
+    -- Clipboard is the whole loop: q exports, then paste into Claude Code.
+    clipboard = true,
+  },
+})
+
+local function map(mode, lhs, rhs, desc)
+  vim.keymap.set(mode, lhs, rhs, { desc = desc })
+end
+
+map('n', '<leader>rr', '<Cmd>Review<CR>', 'Review working tree')
+map('n', '<leader>rb', '<Cmd>Review branch<CR>', 'Review branch')
+map('n', '<leader>rc', '<Cmd>Review commits<CR>', 'Review commits')
+map({ 'n', 'v' }, '<leader>rn', '<Cmd>Review note<CR>', 'Review note')

neovim/config/plugins/which-key.lua

@@ -10,5 +10,6 @@ wk.add({
   { '<leader>f', group = 'find' },
   { '<leader>g', group = 'diff' },
   { '<leader>h', group = 'hunks' },
+  { '<leader>r', group = 'review' },
   { '<leader>t', group = 'toggles' },
 })

neovim/nvim-pack-lock.json

@@ -5,25 +5,33 @@
       "src": "https://github.com/catppuccin/nvim"
     },
     "codediff.nvim": {
-      "rev": "e08a35a56a52c290398ebfaec33c34cfcf2d0f3c",
+      "rev": "09d9ebef2cc5a5c04db7a349cd6c61bdf84ecc8e",
       "src": "https://github.com/esmuellert/codediff.nvim"
     },
     "fzf-lua": {
-      "rev": "8671012a7b2a1648595952c655039d51fb301c14",
+      "rev": "5b88d6f0af7fcb41d4a8bb340bf70d7e3824ee9d",
       "src": "https://github.com/ibhagwan/fzf-lua"
     },
     "gitsigns.nvim": {
-      "rev": "31d6fb2d618bca1482b9f274751ead5f03461408",
+      "rev": "d4854fa9a94b5c8b37dd209fb4a19e98e764186f",
       "src": "https://github.com/lewis6991/gitsigns.nvim"
     },
+    "nui.nvim": {
+      "rev": "10fc361835c856ba4233ef5ea135b919bf3dce97",
+      "src": "https://github.com/MunifTanjim/nui.nvim"
+    },
     "nvim-tree.lua": {
-      "rev": "b2aadda94b107480c48e548d6db51c6840b7b33c",
+      "rev": "3be8cad084e79e84833ef98cef88116c26a224ff",
       "src": "https://github.com/nvim-tree/nvim-tree.lua"
     },
     "nvim-web-devicons": {
-      "rev": "2ae6958df7ced50baac5035cec0c15799eedfbf7",
+      "rev": "ec309a0eaff6ea967e58c275996155ab5c16938d",
       "src": "https://github.com/nvim-tree/nvim-web-devicons"
     },
+    "review.nvim": {
+      "rev": "0a379fae01709645956005f76c4650b7740931a3",
+      "src": "https://github.com/georgeguimaraes/review.nvim"
+    },
     "which-key.nvim": {
       "rev": "3aab2147e74890957785941f0c1ad87d0a44c15a",
       "src": "https://github.com/folke/which-key.nvim"