--- a/runtime/doc/terminal.txt
+++ b/runtime/doc/terminal.txt
@@ -1,4 +1,4 @@
-*terminal.txt*	For Vim version 8.0.  Last change: 2017 Aug 29
+*terminal.txt*	For Vim version 8.0.  Last change: 2017 Sep 09
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -30,11 +30,11 @@ This feature is for running a terminal e
 started connected to the terminal emulator. For example, to run a shell: >
      :term bash
 
-Or to run a debugger: >
-     :term gdb vim
+Or to run build command: >
+     :term make myprogram
 
 The job runs asynchronously from Vim, the window will be updated to show
-output from the job, also  while editing in any other window.
+output from the job, also while editing in another window.
 
 
 Typing ~
@@ -109,7 +109,8 @@ Syntax ~
 
 			If [range] is given the specified lines are used as
 			input for the job.  It will not be possible to type
-			keys in the terminal window.
+			keys in the terminal window.  For MS-Windows see the
+			++eof argument below.
 
 			Two comma separated numbers are used as "rows,cols".
 			E.g. `:24,80gdb` opens a terminal with 24 rows and 80
@@ -133,14 +134,15 @@ Syntax ~
 					height.
 			++cols={width}  Use {width} for the terminal window
 					width.
-			++eof={text}	when using [range], text to send after
-					the last line was written. The default
-					is to send CTRL-D.  A CR is appended.
+			++eof={text}	when using [range]: text to send after
+					the last line was written. Cannot
+					contain white space.  A CR is
+					appended.  For MS-Windows the default
+					is to send CTRL-D.
 					E.g. for a shell use "++eof=exit" and
 					for Python "++eof=exit()".  Special
 					codes can be used like with `:map`,
 					e.g. "<C-Z>" for CTRL-Z.
-					{only on MS-Windows}
 
 			If you want to use more options use the |term_start()|
 			function.
@@ -303,33 +305,90 @@ term_scrape()		inspect terminal screen
 3. Debugging					*terminal-debug*
 
 The Terminal debugging plugin can be used to debug a program with gdb and view
-the source code in a Vim window.
+the source code in a Vim window.  Since this is completely contained inside
+Vim this also works remotely over an ssh connection.
+
+
+Starting ~
 
 Load the plugin with this command: >
 	packadd termdebug
-
+<							*:Termdebug*
 To start debugging use `:TermDebug` folowed by the command name, for example: >
 	:TermDebug vim
 
 This opens two windows:
 - A terminal window in which "gdb vim" is executed.  Here you can directly
-  interact with gdb.
+  interact with gdb.  The buffer name is "!gdb".
 - A terminal window for the executed program.  When "run" is used in gdb the
   program I/O will happen in this window, so that it does not interfere with
-  controlling gdb.
-The current window is used to show the source code.  When gdb jumps to a
-source file location this window will display the code, if possible.  Values
-of variables can be inspected, breakpoints set and cleared, etc.
+  controlling gdb.  The buffer name is "gdb program".
+
+The current window is used to show the source code.  When gdb pauses the
+source file location will be displayed, if possible.  A sign is used to
+highlight the current position (using highlight group debugPC).	 
+
+If the buffer in the current window is modified, another window will be opened
+to display the current gdb position.
+
+Focus the terminal of the executed program to interact with it.  This works
+the same as any command running in a terminal window.
 
 When the debugger ends the two opened windows are closed.
 
 
+Stepping through code ~
+
+Put focus on the gdb window to type commands there.  Some common ones are:
+- CTRL-C    interrupt the program
+- next      execute the current line and stop at the next line
+- step      execute the current line and stop at the next statement, entering
+	    functions
+- finish    execute until leaving the current function
+- where     show the stack
+- frame N   go to the Nth stack frame
+- continue  continue execution
+
+In the window showing the source code some commands can passed to gdb:
+- Break     set a breakpoint at the current line; a sign will be displayed
+- Delete    delete a breakpoint at the current line
+- Step	    execute the gdb "step" command
+- NNext	    execute the gdb "next" command (:Next is a Vim command)
+- Finish    execute the gdb "finish" command
+- Continue  execute the gdb "continue" command
+
+
+Communication ~
+
+There is another, hidden, buffer, which is used for Vim to communicate with
+gdb.  The buffer name is "gdb communication".  Do not delete this buffer, it
+will break the debugger.
+
+
 Customizing ~
 
-g:debugger	The debugger command.  Default "gdb".
+To change the name of the gdb command, set the "termdebugger" variable before
+invoking `:Termdebug`: >
+	let termdebugger = "mygdb"
+Only debuggers fully compatible with gdb will work.  Vim uses the GDB/MI
+interface.
+
+The color of the signs can be adjusted with these highlight groups:
+- debugPC		the current position
+- debugBreakpoint	a breakpoint
+
+The defaults are, when 'background' is "light":
+  hi debugPC term=reverse ctermbg=lightblue guibg=lightblue
+  hi debugBreakpoint term=reverse ctermbg=red guibg=red
+
+When 'background' is "dark":
+  hi debugPC term=reverse ctermbg=darkblue guibg=darkblue
+  hi debugBreakpoint term=reverse ctermbg=red guibg=red
 
 
-TODO
+NOT WORKING YET: ~
+
+Values of variables can be inspected, etc.
 
 
  vim:tw=78:ts=8:ft=help:norl:

--- a/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim
+++ b/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim
@@ -20,18 +20,26 @@
 command -nargs=* -complete=file Termdebug call s:StartDebug(<q-args>)
 
 " Name of the gdb command, defaults to "gdb".
-if !exists('debugger')
-  let debugger = 'gdb'
+if !exists('termdebugger')
+  let termdebugger = 'gdb'
 endif
 
 " Sign used to highlight the line where the program has stopped.
+" There can be only one.
 sign define debugPC linehl=debugPC
+let s:pc_id = 12
+let s:break_id = 13
+
+" Sign used to indicate a breakpoint.
+" Can be used multiple times.
+sign define debugBreakpoint text=>> texthl=debugBreakpoint
+
 if &background == 'light'
-  hi debugPC term=reverse ctermbg=lightblue guibg=lightblue
+  hi default debugPC term=reverse ctermbg=lightblue guibg=lightblue
 else
-  hi debugPC term=reverse ctermbg=darkblue guibg=darkblue
+  hi default debugPC term=reverse ctermbg=darkblue guibg=darkblue
 endif
-let s:pc_id = 12
+hi default debugBreakpoint term=reverse ctermbg=red guibg=red
 
 func s:StartDebug(cmd)
   let s:startwin = win_getid(winnr())
@@ -61,7 +69,7 @@ func s:StartDebug(cmd)
   let commpty = job_info(term_getjob(s:commbuf))['tty_out']
 
   " Open a terminal window to run the debugger.
-  let cmd = [g:debugger, '-tty', pty, a:cmd]
+  let cmd = [g:termdebugger, '-tty', pty, a:cmd]
   echomsg 'executing "' . join(cmd) . '"'
   let gdbbuf = term_start(cmd, {
 	\ 'exit_cb': function('s:EndDebug'),
@@ -76,12 +84,24 @@ func s:StartDebug(cmd)
 
   " Connect gdb to the communication pty, using the GDB/MI interface
   call term_sendkeys(gdbbuf, 'new-ui mi ' . commpty . "\r")
+
+  " Install debugger commands.
+  call s:InstallCommands()
+
+  let s:breakpoints = {}
 endfunc
 
 func s:EndDebug(job, status)
   exe 'bwipe! ' . s:ptybuf
   exe 'bwipe! ' . s:commbuf
-  call setwinvar(s:startwin, '&signcolumn', s:startsigncolumn)
+
+  let curwinid = win_getid(winnr())
+
+  call win_gotoid(s:startwin)
+  let &signcolumn = s:startsigncolumn
+  call s:DeleteCommands()
+
+  call win_gotoid(curwinid)
 endfunc
 
 " Handle a message received from gdb on the GDB/MI interface.
@@ -95,34 +115,124 @@ func s:CommOutput(chan, msg)
     endif
     if msg != ''
       if msg =~ '^\*\(stopped\|running\)'
-	let wid = win_getid(winnr())
-
-	if win_gotoid(s:startwin)
-	  if msg =~ '^\*stopped'
-	    " TODO: proper parsing
-	    let fname = substitute(msg, '.*fullname="\([^"]*\)".*', '\1', '')
-	    let lnum = substitute(msg, '.*line="\([^"]*\)".*', '\1', '')
-	    if lnum =~ '^[0-9]*$'
-	      if expand('%:h') != fname
-		if &modified
-		  " TODO: find existing window
-		  exe 'split ' . fnameescape(fname)
-		  let s:startwin = win_getid(winnr())
-		else
-		  exe 'edit ' . fnameescape(fname)
-		endif
-	      endif
-	      exe lnum
-	      exe 'sign place ' . s:pc_id . ' line=' . lnum . ' name=debugPC file=' . fnameescape(fname)
-	      setlocal signcolumn=yes
-	    endif
-	  else
-	    exe 'sign unplace ' . s:pc_id
-	  endif
-
-	  call win_gotoid(wid)
-	endif
+	call s:HandleCursor(msg)
+      elseif msg =~ '^\^done,bkpt='
+	call s:HandleNewBreakpoint(msg)
+      elseif msg =~ '^=breakpoint-deleted,'
+	call s:HandleBreakpointDelete(msg)
       endif
     endif
   endfor
 endfunc
+
+" Install commands in the current window to control the debugger.
+func s:InstallCommands()
+  command Break call s:SetBreakpoint()
+  command Delete call s:DeleteBreakpoint()
+  command Step call s:SendCommand('-exec-step')
+  command NNext call s:SendCommand('-exec-next')
+  command Finish call s:SendCommand('-exec-finish')
+  command Continue call s:SendCommand('-exec-continue')
+endfunc
+
+" Delete installed debugger commands in the current window.
+func s:DeleteCommands()
+  delcommand Break
+  delcommand Delete
+  delcommand Step
+  delcommand NNext
+  delcommand Finish
+  delcommand Continue
+endfunc
+
+" :Break - Set a breakpoint at the cursor position.
+func s:SetBreakpoint()
+  call term_sendkeys(s:commbuf, '-break-insert --source '
+	\ . fnameescape(expand('%:p')) . ' --line ' . line('.') . "\r")
+endfunc
+
+" :Delete - Delete a breakpoint at the cursor position.
+func s:DeleteBreakpoint()
+  let fname = fnameescape(expand('%:p'))
+  let lnum = line('.')
+  for [key, val] in items(s:breakpoints)
+    if val['fname'] == fname && val['lnum'] == lnum
+      call term_sendkeys(s:commbuf, '-break-delete ' . key . "\r")
+      " Assume this always wors, the reply is simply "^done".
+      exe 'sign unplace ' . (s:break_id + key)
+      unlet s:breakpoints[key]
+      break
+    endif
+  endfor
+endfunc
+
+" :Next, :Continue, etc - send a command to gdb
+func s:SendCommand(cmd)
+  call term_sendkeys(s:commbuf, a:cmd . "\r")
+endfunc
+
+" Handle stopping and running message from gdb.
+" Will update the sign that shows the current position.
+func s:HandleCursor(msg)
+  let wid = win_getid(winnr())
+
+  if win_gotoid(s:startwin)
+    if a:msg =~ '^\*stopped'
+      let fname = substitute(a:msg, '.*fullname="\([^"]*\)".*', '\1', '')
+      let lnum = substitute(a:msg, '.*line="\([^"]*\)".*', '\1', '')
+      if lnum =~ '^[0-9]*$'
+	if expand('%:h') != fname
+	  if &modified
+	    " TODO: find existing window
+	    exe 'split ' . fnameescape(fname)
+	    let s:startwin = win_getid(winnr())
+	  else
+	    exe 'edit ' . fnameescape(fname)
+	  endif
+	endif
+	exe lnum
+	exe 'sign place ' . s:pc_id . ' line=' . lnum . ' name=debugPC file=' . fnameescape(fname)
+	setlocal signcolumn=yes
+      endif
+    else
+      exe 'sign unplace ' . s:pc_id
+    endif
+
+    call win_gotoid(wid)
+  endif
+endfunc
+
+" Handle setting a breakpoint
+" Will update the sign that shows the breakpoint
+func s:HandleNewBreakpoint(msg)
+  let nr = substitute(a:msg, '.*number="\([0-9]\)*\".*', '\1', '') + 0
+  if nr == 0
+    return
+  endif
+
+  if has_key(s:breakpoints, nr)
+    let entry = s:breakpoints[nr]
+  else
+    let entry = {}
+    let s:breakpoints[nr] = entry
+  endif
+
+  let fname = substitute(a:msg, '.*fullname="\([^"]*\)".*', '\1', '')
+  let lnum = substitute(a:msg, '.*line="\([^"]*\)".*', '\1', '')
+
+  exe 'sign place ' . (s:break_id + nr) . ' line=' . lnum . ' name=debugBreakpoint file=' . fnameescape(fname)
+
+  let entry['fname'] = fname
+  let entry['lnum'] = lnum
+endfunc
+
+" Handle deleting a breakpoint
+" Will remove the sign that shows the breakpoint
+func s:HandleBreakpointDelete(msg)
+  let nr = substitute(a:msg, '.*id="\([0-9]*\)\".*', '\1', '') + 0
+  if nr == 0
+    return
+  endif
+  exe 'sign unplace ' . (s:break_id + nr)
+  unlet s:breakpoints[nr]
+endfunc

--- a/src/version.c
+++ b/src/version.c
@@ -770,6 +770,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1085,
+/**/
     1084,
 /**/
     1083,