commit d7a137fb0d980545dd567bee9c24cf7b9c3a2eae
author Bram Moolenaar <Bram@vim.org> Tue Jun 12 18:05:24 2018 +0200
committer Bram Moolenaar <Bram@vim.org> Tue Jun 12 18:05:24 2018 +0200
tree cc2884017b1e6e84213aa458a8fd28560de2ab24
parent 07ccf7ce7fb948fd4d080b817e9fbaea9e721dab

patch 8.1.0049: shell cannot tell running in a terminal window

Problem:    Shell cannot tell running in a terminal window.
Solution:   Add the VIM_TERMINAL environment variable. (Christian Brabandt)

runtime/doc/terminal.txt

diff --git a/runtime/doc/terminal.txt b/runtime/doc/terminal.txt
index b3fe522..e4cca34 100644
--- a/runtime/doc/terminal.txt
+++ b/runtime/doc/terminal.txt
@@ -376,6 +376,7 @@
     COLUMNS		number of columns in the terminal initially
     COLORS		number of colors, 't_Co' (256*256*256 in the GUI)
     VIM_SERVERNAME	v:servername
+    VIM_TERMINAL	v:version
 
 
 MS-Windows ~