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Ensure $key_info is populated before use

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This commit is contained in:
Sorin Ionescu 2012-09-25 20:14:07 -04:00
parent 6f916355b2
commit 1dfc0bf784
1 changed files with 13 additions and 11 deletions
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24
modules/history-substring-search/init.zsh
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@ -28,17 +28,19 @@ fi
# Key Bindings
#
# Emacs
bindkey -M emacs "$key_info[Control]P" history-substring-search-up
bindkey -M emacs "$key_info[Control]N" history-substring-search-down
if [[ -n $key_info ]]; then
# Emacs
bindkey -M emacs "$key_info[Control]P" history-substring-search-up
bindkey -M emacs "$key_info[Control]N" history-substring-search-down
# Vi
bindkey -M vicmd "k" history-substring-search-up
bindkey -M vicmd "j" history-substring-search-down
# Vi
bindkey -M vicmd "k" history-substring-search-up
bindkey -M vicmd "j" history-substring-search-down
# Emacs and Vi
for keymap in 'emacs' 'viins'; do
bindkey -M "$keymap" "$key_info[Up]" history-substring-search-up
bindkey -M "$keymap" "$key_info[Down]" history-substring-search-down
done
# Emacs and Vi
for keymap in 'emacs' 'viins'; do
bindkey -M "$keymap" "$key_info[Up]" history-substring-search-up
bindkey -M "$keymap" "$key_info[Down]" history-substring-search-down
done
fi