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fix zsh ${(@)history} syntax does not work with ksh_arrays (#3893)

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When `setopt ksh_arrays` in zsh, `${(@kv)history}` gives only the first entry rather than all.
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林千里 2024-06-24 18:07:55 +10:00 committed by GitHub
parent 5b52833785
commit e9e0011f1d
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shell/key-bindings.zsh
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@ -111,7 +111,7 @@ fzf-history-widget() {
# Ensure the associative history array, which maps event numbers to the full
# history lines, is loaded, and that Perl is installed for multi-line output.
if zmodload -F zsh/parameter p:history 2>/dev/null && (( ${#commands[perl]} )); then
selected="$(printf '%s\t%s\000' "${(@kv)history}" |
selected="$(printf '%s\t%s\000' "${(kv)history[@]}" |
perl -0 -ne 'if (!$seen{(/^\s*[0-9]+\**\t(.*)/s, $1)}++) { s/\n/\n\t/g; print; }' |
FZF_DEFAULT_OPTS=$(__fzf_defaults "" "-n2..,.. --scheme=history --bind=ctrl-r:toggle-sort --highlight-line ${FZF_CTRL_R_OPTS-} --query=${(qqq)LBUFFER} +m --read0") \
FZF_DEFAULT_OPTS_FILE='' $(__fzfcmd))"