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-rwxr-xr-xbin/fzf-tmux83
1 files changed, 43 insertions, 40 deletions
diff --git a/bin/fzf-tmux b/bin/fzf-tmux
index c580a4c4..e73a9085 100755
--- a/bin/fzf-tmux
+++ b/bin/fzf-tmux
@@ -8,7 +8,7 @@ fail() {
}
fzf="$(command which fzf)" || fzf="$(dirname "$0")/fzf"
-[[ -x "$fzf" ]] || fail 'fzf executable not found'
+[[ -x $fzf ]] || fail 'fzf executable not found'
args=()
opt=""
@@ -16,8 +16,8 @@ skip=""
swap=""
close=""
term=""
-[[ -n "$LINES" ]] && lines=$LINES || lines=$(tput lines) || lines=$(tmux display-message -p "#{pane_height}")
-[[ -n "$COLUMNS" ]] && columns=$COLUMNS || columns=$(tput cols) || columns=$(tmux display-message -p "#{pane_width}")
+[[ -n $LINES ]] && lines=$LINES || lines=$(tput lines) || lines=$(tmux display-message -p "#{pane_height}")
+[[ -n $COLUMNS ]] && columns=$COLUMNS || columns=$(tput cols) || columns=$(tmux display-message -p "#{pane_width}")
tmux_version=$(tmux -V | sed 's/[^0-9.]//g')
tmux_32=$(awk '{print ($1 >= 3.2)}' <<< "$tmux_version" 2> /dev/null || bc -l <<< "$tmux_version >= 3.2")
@@ -47,7 +47,7 @@ help() {
while [[ $# -gt 0 ]]; do
arg="$1"
shift
- [[ -z "$skip" ]] && case "$arg" in
+ [[ -z $skip ]] && case "$arg" in
-)
term=1
;;
@@ -58,19 +58,19 @@ while [[ $# -gt 0 ]]; do
echo "fzf-tmux (with fzf $("$fzf" --version))"
exit
;;
- -p*|-w*|-h*|-x*|-y*|-d*|-u*|-r*|-l*)
- if [[ "$arg" =~ ^-[pwhxy] ]]; then
- [[ "$opt" =~ "-E" ]] || opt="-E"
- elif [[ "$arg" =~ ^.[lr] ]]; then
+ -p* | -w* | -h* | -x* | -y* | -d* | -u* | -r* | -l*)
+ if [[ $arg =~ ^-[pwhxy] ]]; then
+ [[ $opt =~ "-E" ]] || opt="-E"
+ elif [[ $arg =~ ^.[lr] ]]; then
opt="-h"
- if [[ "$arg" =~ ^.l ]]; then
+ if [[ $arg =~ ^.l ]]; then
opt="$opt -d"
swap="; swap-pane -D ; select-pane -L"
close="; tmux swap-pane -D"
fi
else
opt=""
- if [[ "$arg" =~ ^.u ]]; then
+ if [[ $arg =~ ^.u ]]; then
opt="$opt -d"
swap="; swap-pane -D ; select-pane -U"
close="; tmux swap-pane -D"
@@ -79,7 +79,7 @@ while [[ $# -gt 0 ]]; do
if [[ ${#arg} -gt 2 ]]; then
size="${arg:2}"
else
- if [[ "$1" =~ ^[0-9%,]+$ ]] || [[ "$1" =~ ^[A-Z]$ ]]; then
+ if [[ $1 =~ ^[0-9%,]+$ ]] || [[ $1 =~ ^[A-Z]$ ]]; then
size="$1"
shift
else
@@ -87,37 +87,37 @@ while [[ $# -gt 0 ]]; do
fi
fi
- if [[ "$arg" =~ ^-p ]]; then
- if [[ -n "$size" ]]; then
+ if [[ $arg =~ ^-p ]]; then
+ if [[ -n $size ]]; then
w=${size%%,*}
h=${size##*,}
opt="$opt -w$w -h$h"
fi
- elif [[ "$arg" =~ ^-[whxy] ]]; then
+ elif [[ $arg =~ ^-[whxy] ]]; then
opt="$opt ${arg:0:2}$size"
- elif [[ "$size" =~ %$ ]]; then
- size=${size:0:((${#size}-1))}
- if [[ $tmux_32 = 1 ]]; then
- if [[ -n "$swap" ]]; then
- opt="$opt -l $(( 100 - size ))%"
+ elif [[ $size =~ %$ ]]; then
+ size=${size:0:${#size}-1}
+ if [[ $tmux_32 == 1 ]]; then
+ if [[ -n $swap ]]; then
+ opt="$opt -l $((100 - size))%"
else
opt="$opt -l $size%"
fi
else
- if [[ -n "$swap" ]]; then
- opt="$opt -p $(( 100 - size ))"
+ if [[ -n $swap ]]; then
+ opt="$opt -p $((100 - size))"
else
opt="$opt -p $size"
fi
fi
else
- if [[ -n "$swap" ]]; then
- if [[ "$arg" =~ ^.l ]]; then
+ if [[ -n $swap ]]; then
+ if [[ $arg =~ ^.l ]]; then
max=$columns
else
max=$lines
fi
- size=$(( max - size ))
+ size=$((max - size))
[[ $size -lt 0 ]] && size=0
opt="$opt -l $size"
else
@@ -135,10 +135,10 @@ while [[ $# -gt 0 ]]; do
args+=("$arg")
;;
esac
- [[ -n "$skip" ]] && args+=("$arg")
+ [[ -n $skip ]] && args+=("$arg")
done
-if [[ -z "$TMUX" ]]; then
+if [[ -z $TMUX ]]; then
"$fzf" "${args[@]}"
exit $?
fi
@@ -149,7 +149,7 @@ fi
args=("${args[@]}" "--no-height" "--bind=ctrl-z:ignore" "--no-tmux")
# Handle zoomed tmux pane without popup options by moving it to a temp window
-if [[ ! "$opt" =~ "-E" ]] && tmux list-panes -F '#F' | grep -q Z; then
+if [[ ! $opt =~ "-E" ]] && tmux list-panes -F '#F' | grep -q Z; then
zoomed_without_popup=1
original_window=$(tmux display-message -p "#{window_id}")
tmp_window=$(tmux new-window -d -P -F "#{window_id}" "bash -c 'while :; do for c in \\| / - '\\;' do sleep 0.2; printf \"\\r\$c fzf-tmux is running\\r\"; done; done'")
@@ -165,22 +165,22 @@ fifo1="${TMPDIR:-/tmp}/fzf-fifo1-$id"
fifo2="${TMPDIR:-/tmp}/fzf-fifo2-$id"
fifo3="${TMPDIR:-/tmp}/fzf-fifo3-$id"
if tmux_win_opts=$(tmux show-options -p remain-on-exit \; show-options -p synchronize-panes 2> /dev/null); then
- tmux_win_opts=( $(sed '/ off/d; s/synchronize-panes/set-option -p synchronize-panes/; s/remain-on-exit/set-option -p remain-on-exit/; s/$/ \\;/' <<< "$tmux_win_opts") )
+ tmux_win_opts=($(sed '/ off/d; s/synchronize-panes/set-option -p synchronize-panes/; s/remain-on-exit/set-option -p remain-on-exit/; s/$/ \\;/' <<< "$tmux_win_opts"))
tmux_off_opts='; set-option -p synchronize-panes off ; set-option -p remain-on-exit off'
else
- tmux_win_opts=( $(tmux show-window-options remain-on-exit \; show-window-options synchronize-panes | sed '/ off/d; s/^/set-window-option /; s/$/ \\;/') )
+ tmux_win_opts=($(tmux show-window-options remain-on-exit \; show-window-options synchronize-panes | sed '/ off/d; s/^/set-window-option /; s/$/ \\;/'))
tmux_off_opts='; set-window-option synchronize-panes off ; set-window-option remain-on-exit off'
fi
cleanup() {
\rm -f $argsf $fifo1 $fifo2 $fifo3
# Restore tmux window options
- if [[ "${#tmux_win_opts[@]}" -gt 1 ]]; then
+ if [[ ${#tmux_win_opts[@]} -gt 1 ]]; then
eval "tmux ${tmux_win_opts[*]}"
fi
# Remove temp window if we were zoomed without popup options
- if [[ -n "$zoomed_without_popup" ]]; then
+ if [[ -n $zoomed_without_popup ]]; then
tmux display-message -p "#{window_id}" > /dev/null
tmux swap-pane -t $original_window \; \
select-window -t $original_window \; \
@@ -197,10 +197,10 @@ trap 'cleanup 1' SIGUSR1
trap 'cleanup' EXIT
envs="export TERM=$TERM "
-if [[ "$opt" =~ "-E" ]]; then
- if [[ $tmux_version = 3.2 ]]; then
+if [[ $opt =~ "-E" ]]; then
+ if [[ $tmux_version == 3.2 ]]; then
FZF_DEFAULT_OPTS="--margin 0,1 $FZF_DEFAULT_OPTS"
- elif [[ $tmux_32 = 1 ]]; then
+ elif [[ $tmux_32 == 1 ]]; then
FZF_DEFAULT_OPTS="--border $FZF_DEFAULT_OPTS"
opt="-B $opt"
else
@@ -211,8 +211,8 @@ fi
envs="$envs FZF_DEFAULT_COMMAND=$(printf %q "$FZF_DEFAULT_COMMAND")"
envs="$envs FZF_DEFAULT_OPTS=$(printf %q "$FZF_DEFAULT_OPTS")"
envs="$envs FZF_DEFAULT_OPTS_FILE=$(printf %q "$FZF_DEFAULT_OPTS_FILE")"
-[[ -n "$RUNEWIDTH_EASTASIAN" ]] && envs="$envs RUNEWIDTH_EASTASIAN=$(printf %q "$RUNEWIDTH_EASTASIAN")"
-[[ -n "$BAT_THEME" ]] && envs="$envs BAT_THEME=$(printf %q "$BAT_THEME")"
+[[ -n $RUNEWIDTH_EASTASIAN ]] && envs="$envs RUNEWIDTH_EASTASIAN=$(printf %q "$RUNEWIDTH_EASTASIAN")"
+[[ -n $BAT_THEME ]] && envs="$envs BAT_THEME=$(printf %q "$BAT_THEME")"
echo "$envs;" > "$argsf"
# Build arguments to fzf
@@ -224,9 +224,9 @@ close="; trap - EXIT SIGINT SIGTERM $close"
export TMUX=$(cut -d , -f 1,2 <<< "$TMUX")
mkfifo -m o+w $fifo2
-if [[ "$opt" =~ "-E" ]]; then
+if [[ $opt =~ "-E" ]]; then
cat $fifo2 &
- if [[ -n "$term" ]] || [[ -t 0 ]]; then
+ if [[ -n $term ]] || [[ -t 0 ]]; then
cat <<< "\"$fzf\" $opts > $fifo2; out=\$? $close; exit \$out" >> $argsf
else
mkfifo $fifo1
@@ -239,7 +239,7 @@ if [[ "$opt" =~ "-E" ]]; then
fi
mkfifo -m o+w $fifo3
-if [[ -n "$term" ]] || [[ -t 0 ]]; then
+if [[ -n $term ]] || [[ -t 0 ]]; then
cat <<< "\"$fzf\" $opts > $fifo2; echo \$? > $fifo3 $close" >> $argsf
else
mkfifo $fifo1
@@ -249,6 +249,9 @@ fi
tmux \
split-window -c "$PWD" $opt "bash -c 'exec -a fzf bash $argsf'" $swap \
$tmux_off_opts \
- > /dev/null 2>&1 || { "$fzf" "${args[@]}"; exit $?; }
+ > /dev/null 2>&1 || {
+ "$fzf" "${args[@]}"
+ exit $?
+}
cat $fifo2
exit "$(cat $fifo3)"
generated by cgit v1.2.3 (git 2.25.1) at 2026-04-29 13:41:31 +0000