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-rwxr-xr-xcommon/bin/emacs-available2
1 files changed, 2 insertions, 0 deletions
diff --git a/common/bin/emacs-available b/common/bin/emacs-available
new file mode 100755
index 0000000..a2a7d4f
--- /dev/null
+++ b/common/bin/emacs-available
@@ -0,0 +1,2 @@
+#!/bin/sh
+pidof -q emacs 2>&1 && test "$DISPLAY"