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[fzf-tmux] Use awk if bc is not found

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Fix #3235
This commit is contained in:
Junegunn Choi 2023-04-06 13:43:18 +09:00
parent 20230402d0
commit f1a9629652
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1 changed files with 1 additions and 1 deletions
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bin/fzf-tmux
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@ -180,7 +180,7 @@ trap 'cleanup' EXIT
envs="export TERM=$TERM " envs="export TERM=$TERM "
if [[ "$opt" =~ "-E" ]]; then if [[ "$opt" =~ "-E" ]]; then
tmux_version=$(tmux -V | sed 's/[^0-9.]//g') tmux_version=$(tmux -V | sed 's/[^0-9.]//g')
if [[ $(bc -l <<< "$tmux_version > 3.2") = 1 ]]; then if [[ $(bc -l <<< "$tmux_version > 3.2" 2> /dev/null || awk '{print ($1 > 3.2)}' <<< "$tmux_version") = 1 ]]; then
FZF_DEFAULT_OPTS="--border $FZF_DEFAULT_OPTS" FZF_DEFAULT_OPTS="--border $FZF_DEFAULT_OPTS"
opt="-B $opt" opt="-B $opt"
elif [[ $tmux_version = 3.2 ]]; then elif [[ $tmux_version = 3.2 ]]; then