zsh/Functions/Zle/backward-word-match
2003-03-28 11:34:07 +00:00

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emulate -L zsh
setopt extendedglob
autoload match-words-by-style
local curcontext=":zle:$WIDGET" word
local -a matched_words
integer count=${NUMERIC:-1}
if (( count < 0 )); then
(( NUMERIC = - count ))
zle ${WIDGET/backward/forward}
return
fi
while (( count-- )); do
match-words-by-style
word=$matched_words[2]$matched_words[3]
if [[ -n $word ]]; then
(( CURSOR -= ${#word} ))
else
return 1
fi
done
return 0