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author | davidpkj <davidpenkow1@gmail.com> | 2023-03-15 14:09:28 +0100 |
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committer | davidpkj <davidpenkow1@gmail.com> | 2023-03-15 14:09:28 +0100 |
commit | 08a332d0daa13e52e4c8ae9bf2dbcb6408041a34 (patch) | |
tree | b75fbf58009572ed8edeb81452276ff6d5d66ec8 /scripts/.local/bin/personal/external/lfub | |
parent | 2c71b057b66f817ca66b3a16eba901a9d214a3cb (diff) |
Cleaned up some scripts
Diffstat (limited to 'scripts/.local/bin/personal/external/lfub')
-rwxr-xr-x | scripts/.local/bin/personal/external/lfub | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/scripts/.local/bin/personal/external/lfub b/scripts/.local/bin/personal/external/lfub new file mode 100755 index 0000000..9012f50 --- /dev/null +++ b/scripts/.local/bin/personal/external/lfub @@ -0,0 +1,24 @@ +#!/bin/sh + +# This is a wrapper script for lb that allows it to create image previews with +# ueberzug. This works in concert with the lf configuration file and the +# lf-cleaner script. + +set -e + +cleanup() { + exec 3>&- + rm "$FIFO_UEBERZUG" +} + +if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then + lf "$@" +else + [ ! -d "$HOME/.cache/lf" ] && mkdir -p "$HOME/.cache/lf" + export FIFO_UEBERZUG="$HOME/.cache/lf/ueberzug-$$" + mkfifo "$FIFO_UEBERZUG" + ueberzug layer -s <"$FIFO_UEBERZUG" -p json & + exec 3>"$FIFO_UEBERZUG" + trap cleanup HUP INT QUIT TERM PWR EXIT + lf "$@" 3>&- +fi |