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[fzf-tmux] Use double brackets

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For consistency and (negligible) performance improvement
This commit is contained in:
Junegunn Choi 2016-07-10 14:34:29 +09:00
parent 0fb5b76c0d
commit 0f87b2d1e1
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GPG Key ID: 254BC280FEF9C627
1 changed files with 7 additions and 7 deletions
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14
bin/fzf-tmux
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@ -16,7 +16,7 @@ skip=""
swap="" swap=""
close="" close=""
term="" term=""
[ -n "$LINES" ] && lines=$LINES || lines=$(tput lines) [[ -n "$LINES" ]] && lines=$LINES || lines=$(tput lines)
while [ $# -gt 0 ]; do while [ $# -gt 0 ]; do
arg="$1" arg="$1"
case "$arg" in case "$arg" in
@ -91,8 +91,8 @@ while [ $# -gt 0 ]; do
shift shift
done done
if ! [ -n "$TMUX" -a "$lines" -gt 15 ]; then if [[ -z "$TMUX" ]] || [[ "$lines" -le 15 ]]; then
fzf "${args[@]}" "$fzf" "${args[@]}"
exit $? exit $?
fi fi
@ -116,7 +116,7 @@ cleanup() {
rm -f $argsf $fifo1 $fifo2 $fifo3 rm -f $argsf $fifo1 $fifo2 $fifo3
# Remove temp window if we were zoomed # Remove temp window if we were zoomed
if [ -n "$zoomed" ]; then if [[ -n "$zoomed" ]]; then
tmux swap-pane -t $original_window \; \ tmux swap-pane -t $original_window \; \
select-window -t $original_window \; \ select-window -t $original_window \; \
kill-window -t $tmp_window \; \ kill-window -t $tmp_window \; \
@ -126,8 +126,8 @@ cleanup() {
trap cleanup EXIT SIGINT SIGTERM trap cleanup EXIT SIGINT SIGTERM
envs="env TERM=$TERM " envs="env TERM=$TERM "
[ -n "$FZF_DEFAULT_OPTS" ] && envs="$envs FZF_DEFAULT_OPTS=$(printf %q "$FZF_DEFAULT_OPTS")" [[ -n "$FZF_DEFAULT_OPTS" ]] && envs="$envs FZF_DEFAULT_OPTS=$(printf %q "$FZF_DEFAULT_OPTS")"
[ -n "$FZF_DEFAULT_COMMAND" ] && envs="$envs FZF_DEFAULT_COMMAND=$(printf %q "$FZF_DEFAULT_COMMAND")" [[ -n "$FZF_DEFAULT_COMMAND" ]] && envs="$envs FZF_DEFAULT_COMMAND=$(printf %q "$FZF_DEFAULT_COMMAND")"
mkfifo -m o+w $fifo2 mkfifo -m o+w $fifo2
mkfifo -m o+w $fifo3 mkfifo -m o+w $fifo3
@ -142,7 +142,7 @@ for arg in "${args[@]}"; do
opts="$opts \"$arg\"" opts="$opts \"$arg\""
done done
if [ -n "$term" -o -t 0 ]; then if [[ -n "$term" ]] || [[ -t 0 ]]; then
cat <<< "\"$fzf\" $opts > $fifo2; echo \$? > $fifo3 $close" > $argsf cat <<< "\"$fzf\" $opts > $fifo2; echo \$? > $fifo3 $close" > $argsf
tmux set-window-option synchronize-panes off \;\ tmux set-window-option synchronize-panes off \;\
set-window-option remain-on-exit off \;\ set-window-option remain-on-exit off \;\