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Merge pull request #1559 from leovilok/tabbed-wayland-warn

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preview-tabbed: warn & prevent running on Wayland
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Arun 2023-01-08 06:32:50 +05:30 committed by GitHub
parent 789449a464 dac5fb0af9
commit 2b6fb3f388
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plugins/preview-tabbed
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@ -27,6 +27,7 @@
# 1. This plugin needs a "NNN_FIFO" to work. See man. # 1. This plugin needs a "NNN_FIFO" to work. See man.
# 2. If the same NNN_FIFO is used in multiple nnn instances, there will be one # 2. If the same NNN_FIFO is used in multiple nnn instances, there will be one
# common preview window. With different FIFO paths, they will be independent. # common preview window. With different FIFO paths, they will be independent.
# 3. This plugin only works on X, not on Wayland.
# #
# How it works: # How it works:
# We use `tabbed` [1] as a xembed [2] host, to have a single window # We use `tabbed` [1] as a xembed [2] host, to have a single window
@ -51,6 +52,10 @@ XDOTOOL_TIMEOUT=2
PAGER=${PAGER:-"vim -R"} PAGER=${PAGER:-"vim -R"}
NUKE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins/nuke" NUKE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins/nuke"
if [ -n "$WAYLAND_DISPLAY" ] ; then
echo "Wayland is not supported in preview-tabbed, this plugin could freeze your session!" >&2
exit 1
fi
if type xterm >/dev/null 2>&1 ; then if type xterm >/dev/null 2>&1 ; then
TERMINAL="xterm -into" TERMINAL="xterm -into"