From b5ccce5c38c4d932a7ca910149e3cfe1e1f869d8 Mon Sep 17 00:00:00 2001
From: Ferry Boender <ferry.boender@electricmonk.nl>
Date: Sun, 23 Apr 2017 22:09:45 +0200
Subject: [PATCH] Support stopping of live updating by calling :BexecLive
 again.

---
 README.md          | 10 ++++++++++
 autoload/bexec.vim | 13 ++++++++++---
 doc/bexec.txt      | 12 +++++++++---
 plugin/bexec.vim   |  8 +++++---
 4 files changed, 34 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index 8205531..ccc5b68 100644
--- a/README.md
+++ b/README.md
@@ -67,6 +67,16 @@ You can map execution of Bexec to a key for convenient execution. In your .vimrc
 
 Now you can simply press `<F5>` to execute the current buffer.
 
+To start live updating:
+
+    \bc
+
+or
+
+    :BexecLive
+
+To stop live updating, call `BexecLive` again.
+
 For configuration options, please read the documentation (`:help bexec`) or
 see the [documentation](doc/bexec.txt).
 
diff --git a/autoload/bexec.vim b/autoload/bexec.vim
index 285b4b7..c2221d9 100644
--- a/autoload/bexec.vim
+++ b/autoload/bexec.vim
@@ -349,9 +349,16 @@ endfunction
 " Realtime updates to the bexec buffer.
 "
 function! bexec#Live(...)
-    let g:bexec_auto_save = 1
-    call <SID>BexecDo([])
-    au CursorHold,CursorHoldI,InsertLeave * call bexec#AutoSave()
+    if g:bexec_auto_save == 1
+        " Stop auto update
+        let g:bexec_auto_save = 0
+        au! CursorHold,CursorHoldI,InsertLeave * call bexec#AutoSave()
+    else
+        " Start auto update
+        let g:bexec_auto_save = 1
+        call <SID>BexecDo([])
+        au CursorHold,CursorHoldI,InsertLeave * call bexec#AutoSave()
+    endif
 endfunction
 
 function! bexec#AutoSave()
diff --git a/doc/bexec.txt b/doc/bexec.txt
index 2a66be7..9792ca6 100644
--- a/doc/bexec.txt
+++ b/doc/bexec.txt
@@ -1,6 +1,6 @@
-*bexec.txt*      Buffer execute and grab output      Last Change: 08 Jan 2017
+*bexec.txt*      Buffer execute and grab output       Last Change: 23 Apr 2017
 
-Buffer Execute (v0.10)                                *buffer-execute* *bexec*
+Buffer Execute (v0.11)                                *buffer-execute* *bexec*
 
 The Bexec plugin allows the user to execute the current buffer if it
 contains a script with a shebang (#!/path/to/interpreter) on the first line.
@@ -264,9 +264,15 @@ MISC                                                             *bexec-misc*
 
 Changelog
 
+    v0.11
+        - Support stopping of live updating.
+
+    v0.10
+        - Add bexec_splitsize setting.
+
     v0.9
         - Move a lot of code to the autoload directory for faster startup (by
-	  Lucas Hoffmann).
+          Lucas Hoffmann).
 
     v0.8
         - Honor splitbelow vim setting (by Christopher Pease).
diff --git a/plugin/bexec.vim b/plugin/bexec.vim
index bae5fbc..fb853b1 100644
--- a/plugin/bexec.vim
+++ b/plugin/bexec.vim
@@ -3,8 +3,8 @@
 " Use the shebang (#!) or filetype to execute a script in the current buffer,
 " capture its output and put it in a seperate buffer.
 "
-" Last Change:  2017 Jan 8
-" Version:      v0.10
+" Last Change:  2017 Apr 23
+" Version:      v0.11
 " Maintainer:   Ferry Boender <ferry DOT boender AT electricmonk DOT nl>
 " License:      This file is placed in the public domain.
 " Usage:        To use this plugin:
@@ -45,7 +45,9 @@
 "               * Horizontal column pos gets lost when running in visual
 "                 select mode.
 "               * Fix FIXME's.
-" Changelog:    v0.10 (Jan 08, 2017)
+" Changelog:    v0.11 (Apr 23, 2017)
+"                 * Support stopping of live updating.
+"               v0.10 (Jan 08, 2017)
 "                 * Add bexec_splitsize setting.
 "               v0.9 (Dec 03, 2015)
 "                 * Move a lot of code to the autoload directory for faster