diff --git a/autoload/plug.vim b/autoload/plug.vim
index 123035e..6b4caf8 100644
--- a/autoload/plug.vim
+++ b/autoload/plug.vim
@@ -350,6 +350,23 @@ if s:is_win
   function! s:is_local_plug(repo)
     return a:repo =~? '^[a-z]:\|^[%~]'
   endfunction
+
+  " Copied from fzf
+  function! s:wrap_cmds(cmds)
+    return map(['@echo off', 'for /f "tokens=4" %%a in (''chcp'') do set origchcp=%%a', 'chcp 65001 > nul'] +
+    \ (type(a:cmds) == type([]) ? a:cmds : [a:cmds]) +
+    \ ['chcp %origchcp% > nul'], 'v:val."\r"')
+  endfunction
+
+  function! s:batchfile(cmd)
+    let batchfile = tempname().'.bat'
+    call writefile(s:wrap_cmds(a:cmd), batchfile)
+    let cmd = plug#shellescape(batchfile, {'shell': &shell, 'script': 1})
+    if &shell =~# 'powershell\.exe$'
+      let cmd = '& ' . cmd
+    endif
+    return [batchfile, cmd]
+  endfunction
 else
   function! s:rtp(spec)
     return s:dirpath(a:spec.dir . get(a:spec, 'rtp', ''))
@@ -434,8 +451,8 @@ endfunction
 
 function! s:dobufread(names)
   for name in a:names
-    let path = s:rtp(g:plugs[name]).'/**'
-    for dir in ['ftdetect', 'ftplugin']
+    let path = s:rtp(g:plugs[name])
+    for dir in ['ftdetect', 'ftplugin', 'after/ftdetect', 'after/ftplugin']
       if len(finddir(dir, path))
         if exists('#BufRead')
           doautocmd BufRead
@@ -794,9 +811,7 @@ endfunction
 
 function! s:chsh(swap)
   let prev = [&shell, &shellcmdflag, &shellredir]
-  if s:is_win
-    set shell=cmd.exe shellcmdflag=/c shellredir=>%s\ 2>&1
-  elseif a:swap
+  if !s:is_win && a:swap
     set shell=sh shellredir=>%s\ 2>&1
   endif
   return prev
@@ -809,9 +824,7 @@ function! s:bang(cmd, ...)
     "        but it won't work on Windows.
     let cmd = a:0 ? s:with_cd(a:cmd, a:1) : a:cmd
     if s:is_win
-      let batchfile = tempname().'.bat'
-      call writefile(["@echo off\r", cmd . "\r"], batchfile)
-      let cmd = batchfile
+      let [batchfile, cmd] = s:batchfile(cmd)
     endif
     let g:_plug_bang = (s:is_win && has('gui_running') ? 'silent ' : '').'!'.escape(cmd, '#!%')
     execute "normal! :execute g:_plug_bang\<cr>\<cr>"
@@ -1094,7 +1107,7 @@ function! s:update_finish()
       elseif has_key(spec, 'tag')
         let tag = spec.tag
         if tag =~ '\*'
-          let tags = s:lines(s:system('git tag --list '.s:shellesc(tag).' --sort -version:refname 2>&1', spec.dir))
+          let tags = s:lines(s:system('git tag --list '.plug#shellescape(tag).' --sort -version:refname 2>&1', spec.dir))
           if !v:shell_error && !empty(tags)
             let tag = tags[0]
             call s:log4(name, printf('Latest tag for %s -> %s', spec.tag, tag))
@@ -1151,7 +1164,7 @@ function! s:job_abort()
       silent! call job_stop(j.jobid)
     endif
     if j.new
-      call s:system('rm -rf ' . s:shellesc(g:plugs[name].dir))
+      call s:system('rm -rf ' . plug#shellescape(g:plugs[name].dir))
     endif
   endfor
   let s:jobs = {}
@@ -1204,15 +1217,10 @@ endfunction
 
 function! s:spawn(name, cmd, opts)
   let job = { 'name': a:name, 'running': 1, 'error': 0, 'lines': [''],
-            \ 'batchfile': (s:is_win && (s:nvim || s:vim8)) ? tempname().'.bat' : '',
             \ 'new': get(a:opts, 'new', 0) }
   let s:jobs[a:name] = job
-  let cmd = has_key(a:opts, 'dir') ? s:with_cd(a:cmd, a:opts.dir) : a:cmd
-  if !empty(job.batchfile)
-    call writefile(["@echo off\r", cmd . "\r"], job.batchfile)
-    let cmd = job.batchfile
-  endif
-  let argv = add(s:is_win ? ['cmd', '/c'] : ['sh', '-c'], cmd)
+  let cmd = has_key(a:opts, 'dir') ? s:with_cd(a:cmd, a:opts.dir, 0) : a:cmd
+  let argv = s:is_win ? ['cmd', '/s', '/c', '"'.cmd.'"'] : ['sh', '-c', cmd]
 
   if s:nvim
     call extend(job, {
@@ -1262,9 +1270,6 @@ function! s:reap(name)
   call s:log(bullet, a:name, empty(result) ? 'OK' : result)
   call s:bar()
 
-  if has_key(job, 'batchfile') && !empty(job.batchfile)
-    call delete(job.batchfile)
-  endif
   call remove(s:jobs, a:name)
 endfunction
 
@@ -1354,8 +1359,8 @@ while 1 " Without TCO, Vim stack is bound to explode
           \ printf('git clone %s %s %s %s 2>&1',
           \ has_tag ? '' : s:clone_opt,
           \ prog,
-          \ s:shellesc(spec.uri),
-          \ s:shellesc(s:trim(spec.dir))), { 'new': 1 })
+          \ plug#shellescape(spec.uri, {'script': 0}),
+          \ plug#shellescape(s:trim(spec.dir), {'script': 0})), { 'new': 1 })
   endif
 
   if !s:jobs[name].running
@@ -1982,17 +1987,23 @@ function! s:update_ruby()
 EOF
 endfunction
 
-function! s:shellesc_cmd(arg)
-  let escaped = substitute(a:arg, '[&|<>()@^]', '^&', 'g')
-  let escaped = substitute(escaped, '%', '%%', 'g')
-  let escaped = substitute(escaped, '"', '\\^&', 'g')
-  let escaped = substitute(escaped, '\(\\\+\)\(\\^\)', '\1\1\2', 'g')
-  return '^"'.substitute(escaped, '\(\\\+\)$', '\1\1', '').'^"'
+function! s:shellesc_cmd(arg, script)
+  let escaped = substitute('"'.a:arg.'"', '[&|<>()@^!"]', '^&', 'g')
+  return substitute(escaped, '%', (a:script ? '%' : '^') . '&', 'g')
 endfunction
 
-function! s:shellesc(arg)
-  if &shell =~# 'cmd.exe$'
-    return s:shellesc_cmd(a:arg)
+function! s:shellesc_ps1(arg)
+  return "'".substitute(escape(a:arg, '\"'), "'", "''", 'g')."'"
+endfunction
+
+function! plug#shellescape(arg, ...)
+  let opts = a:0 > 0 && type(a:1) == s:TYPE.dict ? a:1 : {}
+  let shell = get(opts, 'shell', s:is_win ? 'cmd.exe' : 'sh')
+  let script = get(opts, 'script', 1)
+  if shell =~# 'cmd\.exe$'
+    return s:shellesc_cmd(a:arg, script)
+  elseif shell =~# 'powershell\.exe$' || shell =~# 'pwsh$'
+    return s:shellesc_ps1(a:arg)
   endif
   return shellescape(a:arg)
 endfunction
@@ -2026,8 +2037,9 @@ function! s:format_message(bullet, name, message)
   endif
 endfunction
 
-function! s:with_cd(cmd, dir)
-  return printf('cd%s %s && %s', s:is_win ? ' /d' : '', s:shellesc(a:dir), a:cmd)
+function! s:with_cd(cmd, dir, ...)
+  let script = a:0 > 0 ? a:1 : 1
+  return printf('cd%s %s && %s', s:is_win ? ' /d' : '', plug#shellescape(a:dir, {'script': script}), a:cmd)
 endfunction
 
 function! s:system(cmd, ...)
@@ -2035,11 +2047,9 @@ function! s:system(cmd, ...)
     let [sh, shellcmdflag, shrd] = s:chsh(1)
     let cmd = a:0 > 0 ? s:with_cd(a:cmd, a:1) : a:cmd
     if s:is_win
-      let batchfile = tempname().'.bat'
-      call writefile(["@echo off\r", cmd . "\r"], batchfile)
-      let cmd = batchfile
+      let [batchfile, cmd] = s:batchfile(cmd)
     endif
-    return system(s:is_win ? '('.cmd.')' : cmd)
+    return system(cmd)
   finally
     let [&shell, &shellcmdflag, &shellredir] = [sh, shellcmdflag, shrd]
     if s:is_win
@@ -2115,7 +2125,7 @@ endfunction
 
 function! s:rm_rf(dir)
   if isdirectory(a:dir)
-    call s:system((s:is_win ? 'rmdir /S /Q ' : 'rm -rf ') . s:shellesc(a:dir))
+    call s:system((s:is_win ? 'rmdir /S /Q ' : 'rm -rf ') . plug#shellescape(a:dir))
   endif
 endfunction
 
@@ -2224,7 +2234,7 @@ function! s:upgrade()
   let new = tmp . '/plug.vim'
 
   try
-    let out = s:system(printf('git clone --depth 1 %s %s', s:shellesc(s:plug_src), s:shellesc(tmp)))
+    let out = s:system(printf('git clone --depth 1 %s %s', plug#shellescape(s:plug_src), plug#shellescape(tmp)))
     if v:shell_error
       return s:err('Error upgrading vim-plug: '. out)
     endif
@@ -2367,11 +2377,9 @@ function! s:preview_commit()
   setlocal previewwindow filetype=git buftype=nofile nobuflisted modifiable
   try
     let [sh, shellcmdflag, shrd] = s:chsh(1)
-    let cmd = 'cd '.s:shellesc(g:plugs[name].dir).' && git show --no-color --pretty=medium '.sha
+    let cmd = 'cd '.plug#shellescape(g:plugs[name].dir).' && git show --no-color --pretty=medium '.sha
     if s:is_win
-      let batchfile = tempname().'.bat'
-      call writefile(["@echo off\r", cmd . "\r"], batchfile)
-      let cmd = batchfile
+      let [batchfile, cmd] = s:batchfile(cmd)
     endif
     execute 'silent %!' cmd
   finally
@@ -2420,9 +2428,9 @@ function! s:diff()
     call s:append_ul(2, origin ? 'Pending updates:' : 'Last update:')
     for [k, v] in plugs
       let range = origin ? '..origin/'.v.branch : 'HEAD@{1}..'
-      let cmd = 'git log --graph --color=never '.join(map(['--pretty=format:%x01%h%x01%d%x01%s%x01%cr', range], 's:shellesc(v:val)'))
+      let cmd = 'git log --graph --color=never '.join(map(['--pretty=format:%x01%h%x01%d%x01%s%x01%cr', range], 'plug#shellescape(v:val)'))
       if has_key(v, 'rtp')
-        let cmd .= ' -- '.s:shellesc(v.rtp)
+        let cmd .= ' -- '.plug#shellescape(v.rtp)
       endif
       let diff = s:system_chomp(cmd, v.dir)
       if !empty(diff)
diff --git a/init.vim b/init.vim
index 67dfc9a..470d4fa 100644
--- a/init.vim
+++ b/init.vim
@@ -37,7 +37,7 @@ set mouse=a			" Enable mouse usage (all modes)
 
 set linebreak		" Line wrap
 set tw=79           " Lines longer than 79 chars will be wrapped
-set colorcolumn=79  " Colors the 79th column
+set colorcolumn=+1  " Colors the tw+1 column
 
 set number	        " Line numbering
 set cursorline
@@ -45,13 +45,10 @@ set ruler
 set modeline
 
 " Markdown
-au FileType markdown set wrap
-au FileType markdown set nocursorline 
-au FileType markdown set linebreak
-au FileType markdown set colorcolumn&
+autocmd FileType markdown set nocursorline 
 
 " Consider `.jsonld` as JSON
-autocmd BufNewFile,BufRead *.jsonld setfiletype json
+autocmd BufNewFile,BufRead *.jsonld set filetype=json
 " tabstop to 2 for JSON
 au FileType json set tabstop=2
 au FileType json set softtabstop=2
@@ -78,6 +75,10 @@ autocmd FileType xml set foldlevel=1
 " vim-pandoc
 " default languages grammar check
 :let g:pandoc#spell#default_langs = ['fr', 'en']
+" formatting module mode hard wrap
+:let g:pandoc#formatting#colorcolumn = +1 
+:let g:pandoc#formatting#textwidth = 79
+:let g:pandoc#formatting#mode = "hA"
 
 " set C-l to :nohlsearch
 nnoremap <silent> <C-l> :nohlsearch<CR><C-l>
diff --git a/spell/fr.utf-8.add b/spell/fr.utf-8.add
index 2e7b41a..c8b036a 100644
--- a/spell/fr.utf-8.add
+++ b/spell/fr.utf-8.add
@@ -20,3 +20,4 @@ brisolée
 ebook
 itérativement
 consortial
+passe-t-il
diff --git a/spell/fr.utf-8.add.spl b/spell/fr.utf-8.add.spl
index b427110..d830267 100644
Binary files a/spell/fr.utf-8.add.spl and b/spell/fr.utf-8.add.spl differ