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Ensure we're using the builtin exec

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This commit is contained in:
JeeBak Kim 2021-08-28 21:13:32 -07:00
parent fcca87555f
commit 69bf058c23
1 changed files with 3 additions and 3 deletions
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6
src/async.zsh
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@ -11,7 +11,7 @@ _zsh_autosuggest_async_request() {
# If we've got a pending request, cancel it # If we've got a pending request, cancel it
if [[ -n "$_ZSH_AUTOSUGGEST_ASYNC_FD" ]] && { true <&$_ZSH_AUTOSUGGEST_ASYNC_FD } 2>/dev/null; then if [[ -n "$_ZSH_AUTOSUGGEST_ASYNC_FD" ]] && { true <&$_ZSH_AUTOSUGGEST_ASYNC_FD } 2>/dev/null; then
# Close the file descriptor and remove the handler # Close the file descriptor and remove the handler
exec {_ZSH_AUTOSUGGEST_ASYNC_FD}<&- builtin exec {_ZSH_AUTOSUGGEST_ASYNC_FD}<&-
zle -F $_ZSH_AUTOSUGGEST_ASYNC_FD zle -F $_ZSH_AUTOSUGGEST_ASYNC_FD
# We won't know the pid unless the user has zsh/system module installed # We won't know the pid unless the user has zsh/system module installed
@ -32,7 +32,7 @@ _zsh_autosuggest_async_request() {
fi fi
# Fork a process to fetch a suggestion and open a pipe to read from it # Fork a process to fetch a suggestion and open a pipe to read from it
exec {_ZSH_AUTOSUGGEST_ASYNC_FD}< <( builtin exec {_ZSH_AUTOSUGGEST_ASYNC_FD}< <(
# Tell parent process our pid # Tell parent process our pid
echo $sysparams[pid] echo $sysparams[pid]
@ -68,7 +68,7 @@ _zsh_autosuggest_async_response() {
zle autosuggest-suggest -- "$suggestion" zle autosuggest-suggest -- "$suggestion"
# Close the fd # Close the fd
exec {1}<&- builtin exec {1}<&-
fi fi
# Always remove the handler # Always remove the handler