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Merge pull request #82 from garinger/feature

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make highlighting work for first entry in history. fixes #79
This commit is contained in:
Julien Nicoulaud 2011-09-28 10:04:07 -07:00
parent f824e5e84d 603fce64b5
commit d2715e2cb3
1 changed files with 11 additions and 0 deletions
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11
zsh-syntax-highlighting.zsh
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@ -203,5 +203,16 @@ _zsh_highlight_load_highlighters "${ZSH_HIGHLIGHT_HIGHLIGHTERS_DIR:-${0:h}/highl
return 1
}
# Reset scratch variables when commandline is done.
_zsh_highlight_preexec_hook()
{
_ZSH_HIGHLIGHT_PRIOR_BUFFER=
_ZSH_HIGHLIGHT_PRIOR_CURSOR=
}
autoload -U add-zsh-hook
add-zsh-hook preexec _zsh_highlight_preexec_hook 2>/dev/null || {
echo 'zsh-syntax-highlighting: failed loading add-zsh-hook.' >&2
}
# Initialize the array of active highlighters if needed.
[[ $#ZSH_HIGHLIGHT_HIGHLIGHTERS -eq 0 ]] && ZSH_HIGHLIGHT_HIGHLIGHTERS=(main) || true