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[completion] Use file redirection instead of pipe

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This change allows the completion system of bash and zsh to return
before the input process completes.

Related #1887
This commit is contained in:
Junegunn Choi 2020-03-07 16:26:53 +09:00
parent ba82f0bef9
commit baf882ace7
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GPG Key ID: 254BC280FEF9C627
2 changed files with 2 additions and 2 deletions
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2
shell/completion.bash
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@ -200,7 +200,7 @@ _fzf_complete() {
if [[ "$cur" == *"$trigger" ]]; then if [[ "$cur" == *"$trigger" ]]; then
cur=${cur:0:${#cur}-${#trigger}} cur=${cur:0:${#cur}-${#trigger}}
selected=$(cat | FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse $FZF_DEFAULT_OPTS $FZF_COMPLETION_OPTS $1" __fzf_comprun "$2" -q "$cur" | $post | tr '\n' ' ') selected=$(FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse $FZF_DEFAULT_OPTS $FZF_COMPLETION_OPTS $1" __fzf_comprun "$2" -q "$cur" | $post | tr '\n' ' ')
selected=${selected% } # Strip trailing space not to repeat "-o nospace" selected=${selected% } # Strip trailing space not to repeat "-o nospace"
if [ -n "$selected" ]; then if [ -n "$selected" ]; then
COMPREPLY=("$selected") COMPREPLY=("$selected")

2
shell/completion.zsh
View File

@ -116,7 +116,7 @@ _fzf_complete() {
type $post > /dev/null 2>&1 || post=cat type $post > /dev/null 2>&1 || post=cat
_fzf_feed_fifo "$fifo" _fzf_feed_fifo "$fifo"
matches=$(cat "$fifo" | FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse $FZF_DEFAULT_OPTS $FZF_COMPLETION_OPTS" __fzf_comprun "$cmd" ${(Q)${(Z+n+)fzf_opts}} -q "${(Q)prefix}" | $post | tr '\n' ' ') matches=$(FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse $FZF_DEFAULT_OPTS $FZF_COMPLETION_OPTS" __fzf_comprun "$cmd" ${(Q)${(Z+n+)fzf_opts}} -q "${(Q)prefix}" < "$fifo" | $post | tr '\n' ' ')
if [ -n "$matches" ]; then if [ -n "$matches" ]; then
LBUFFER="$lbuf$matches" LBUFFER="$lbuf$matches"
fi fi