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[bash] Disable pipefail in command substitution

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Fix #3382
This commit is contained in:
Junegunn Choi 2023-08-18 13:37:56 +09:00
parent 9d5392fb02
commit 1894304d33
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GPG Key ID: 254BC280FEF9C627
1 changed files with 2 additions and 1 deletions
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3
shell/key-bindings.bash
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@ -45,7 +45,7 @@ __fzf_cd__() {
cmd="${FZF_ALT_C_COMMAND:-"command find -L . -mindepth 1 \\( -path '*/\\.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \\) -prune \
-o -type d -print 2> /dev/null | cut -b3-"}"
opts="--height ${FZF_TMUX_HEIGHT:-40%} --bind=ctrl-z:ignore --reverse ${FZF_DEFAULT_OPTS-} ${FZF_ALT_C_OPTS-} +m"
dir=$(eval "$cmd" | FZF_DEFAULT_OPTS="$opts" $(__fzfcmd)) && printf 'builtin cd -- %q' "$dir"
dir=$(set +o pipefail; eval "$cmd" | FZF_DEFAULT_OPTS="$opts" $(__fzfcmd)) && printf 'builtin cd -- %q' "$dir"
}
__fzf_history__() {
@ -53,6 +53,7 @@ __fzf_history__() {
opts="--height ${FZF_TMUX_HEIGHT:-40%} --bind=ctrl-z:ignore ${FZF_DEFAULT_OPTS-} -n2..,.. --scheme=history --bind=ctrl-r:toggle-sort ${FZF_CTRL_R_OPTS-} +m --read0"
script='BEGIN { getc; $/ = "\n\t"; $HISTCOUNT = $ENV{last_hist} + 1 } s/^[ *]//; print $HISTCOUNT - $. . "\t$_" if !$seen{$_}++'
output=$(
set +o pipefail
builtin fc -lnr -2147483648 |
last_hist=$(HISTTIMEFORMAT='' builtin history 1) perl -n -l0 -e "$script" |
FZF_DEFAULT_OPTS="$opts" $(__fzfcmd) --query "$READLINE_LINE"