updated for version 7.2a

1 files changed, 12 insertions, 3 deletions

diff --git a/runtime/macros/less.sh b/runtime/macros/less.sh
index 256936b5e3..484c714ce6 100755
--- a/runtime/macros/less.sh
+++ b/runtime/macros/less.sh
@@ -2,8 +2,17 @@
 # Shell script to start Vim with less.vim.
 # Read stdin if no arguments were given.
 
-if test $# = 0; then
-  vim --cmd 'let no_plugin_maps = 1' -c 'runtime! macros/less.vim' -
+if test -t 1; then
+ if test $# = 0; then
+   vim --cmd 'let no_plugin_maps = 1' -c 'runtime! macros/less.vim' -
+  else
+   vim --cmd 'let no_plugin_maps = 1' -c 'runtime! macros/less.vim' "$@"
+  fi
 else
-  vim --cmd 'let no_plugin_maps = 1' -c 'runtime! macros/less.vim' "$@"
+  # Output is not a terminal, cat arguments or stdin
+  if test $# = 0; then
+    cat
+  else
+    cat "$@"
+  fi
 fi