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| author | nic <ra@afu.re> | 2025-04-14 11:14:28 -0400 |
|---|---|---|
| committer | nic <ra@afu.re> | 2025-04-14 11:14:28 -0400 |
| commit | bea9c142d337163f963b7e000db6738510a52991 (patch) | |
| tree | a2f7d695a0c7779c99a173c5d12386b10ab1459c | |
| parent | b821f65c4c63455dae6724d11a4d8bb8e4c3e5a2 (diff) | |
lf miscs
| -rw-r--r-- | .config/lf/lfrc | 1 | ||||
| -rwxr-xr-x | .local/bin/lfub | 28 |
2 files changed, 19 insertions, 10 deletions
diff --git a/.config/lf/lfrc b/.config/lf/lfrc index 4b790a1..c064b79 100644 --- a/.config/lf/lfrc +++ b/.config/lf/lfrc @@ -7,7 +7,6 @@ # that creates the environment for ueberzug. This command can be be aliased # in your shellrc (`alias lf="lfub") or if set to a binding, should be # called directly instead of normal lf. -# called directly instead of normal lf. # Basic vars set shellopts '-eu' diff --git a/.local/bin/lfub b/.local/bin/lfub index f9bb2df..45864e5 100755 --- a/.local/bin/lfub +++ b/.local/bin/lfub @@ -6,19 +6,29 @@ set -e +UB_PID=0 +UB_SOCKET="" + +case "$(uname -a)" in + *Darwin*) UEBERZUG_TMP_DIR="$TMPDIR" ;; + *) UEBERZUG_TMP_DIR="/tmp" ;; +esac + cleanup() { exec 3>&- - rm "$FIFO_UEBERZUG" + ueberzugpp cmd -s "$UB_SOCKET" -a exit } if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then - lf "$@" + lf "$@" 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>&- + [ ! -d "$HOME/.cache/lf" ] && mkdir -p "$HOME/.cache/lf" + UB_PID_FILE="$UEBERZUG_TMP_DIR/.$(uuidgen)" + ueberzugpp layer --silent --no-stdin --use-escape-codes --pid-file "$UB_PID_FILE" + UB_PID=$(cat "$UB_PID_FILE") + rm "$UB_PID_FILE" + UB_SOCKET="$UEBERZUG_TMP_DIR/ueberzugpp-${UB_PID}.socket" + export UB_PID UB_SOCKET + trap cleanup HUP INT QUIT TERM EXIT + lf "$@" 3>&- fi |