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@ -17,18 +17,36 @@ swap=""
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close=""
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term=""
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[[ -n "$LINES" ]] && lines=$LINES || lines=$(tput lines)
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while [ $# -gt 0 ]; do
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help() {
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>&2 echo 'usage: fzf-tmux [-u|-d [HEIGHT[%]]] [-l|-r [WIDTH[%]]] [--] [FZF OPTIONS]
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Layout
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-u [HEIGHT[%]] Split above (up)
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-d [HEIGHT[%]] Split below (down)
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-l [WIDTH[%]] Split left
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-r [WIDTH[%]] Split right
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(default: -d 50%)
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'
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exit
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}
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while [[ $# -gt 0 ]]; do
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arg="$1"
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case "$arg" in
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shift
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[[ -z "$skip" ]] && case "$arg" in
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-)
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term=1
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;;
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--help)
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help
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;;
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--version)
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echo "fzf-tmux (with fzf $("$fzf" --version))"
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exit
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;;
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-w*|-h*|-d*|-u*|-r*|-l*)
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if [ -n "$skip" ]; then
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args+=("$1")
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shift
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continue
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fi
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if [[ "$arg" =~ ^.[lrw] ]]; then
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opt="-h"
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if [[ "$arg" =~ ^.l ]]; then
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@ -44,35 +62,33 @@ while [ $# -gt 0 ]; do
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close="; tmux swap-pane -D"
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fi
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fi
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if [ ${#arg} -gt 2 ]; then
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if [[ ${#arg} -gt 2 ]]; then
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size="${arg:2}"
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else
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shift
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if [[ "$1" =~ ^[0-9]+%?$ ]]; then
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size="$1"
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else
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[ -n "$1" -a "$1" != "--" ] && args+=("$1")
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shift
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else
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continue
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fi
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fi
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if [[ "$size" =~ %$ ]]; then
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size=${size:0:((${#size}-1))}
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if [ -n "$swap" ]; then
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if [[ -n "$swap" ]]; then
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opt="$opt -p $(( 100 - size ))"
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else
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opt="$opt -p $size"
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fi
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else
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if [ -n "$swap" ]; then
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if [[ -n "$swap" ]]; then
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if [[ "$arg" =~ ^.l ]]; then
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[ -n "$COLUMNS" ] && max=$COLUMNS || max=$(tput cols)
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[[ -n "$COLUMNS" ]] && max=$COLUMNS || max=$(tput cols)
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else
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max=$lines
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fi
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size=$(( max - size ))
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[ $size -lt 0 ] && size=0
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[[ $size -lt 0 ]] && size=0
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opt="$opt -l $size"
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else
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opt="$opt -l $size"
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@ -83,12 +99,13 @@ while [ $# -gt 0 ]; do
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# "--" can be used to separate fzf-tmux options from fzf options to
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# avoid conflicts
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skip=1
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continue
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;;
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*)
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args+=("$1")
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args+=("$arg")
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;;
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esac
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shift
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[[ -n "$skip" ]] && args+=("$arg")
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done
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if [[ -z "$TMUX" ]] || [[ "$lines" -le 15 ]]; then
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