49 lines
1.7 KiB
Bash
49 lines
1.7 KiB
Bash
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# key bindings
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# create a zkbd compatible hash;
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# to add other keys to this hash, see: man 5 terminfo
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typeset -g -A key
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#key[Home]="${terminfo[khome]}"
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#key[End]="${terminfo[kend]}"
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#key[Insert]="${terminfo[kich1]}"
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key[Backspace]="${terminfo[kbs]}"
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key[Delete]="${terminfo[kdch1]}"
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key[Up]="${terminfo[kcuu1]}"
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key[Down]="${terminfo[kcud1]}"
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key[Left]="${terminfo[kcub1]}"
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key[Right]="${terminfo[kcuf1]}"
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key[PageUp]="${terminfo[kpp]}"
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key[PageDown]="${terminfo[knp]}"
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key[ShiftTab]="${terminfo[kcbt]}"
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# setup history search
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autoload -Uz up-line-or-beginning-search down-line-or-beginning-search
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zle -N up-line-or-beginning-search
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zle -N down-line-or-beginning-search
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# key bindings
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[[ -n "${key[Backspace]}" ]] && bindkey -- "${key[Backspace]}" backward-delete-char
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[[ -n "${key[Delete]}" ]] && bindkey -- "${key[Delete]}" delete-char
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[[ -n "${key[Up]}" ]] && bindkey -- "${key[Up]}" up-line-or-beginning-search
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[[ -n "${key[Down]}" ]] && bindkey -- "${key[Down]}" down-line-or-beginning-search
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[[ -n "${key[PageUp]}" ]] && bindkey -- "${key[PageUp]}" up-line-or-history
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[[ -n "${key[PageDown]}" ]] && bindkey -- "${key[PageDown]}" down-line-or-history
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[[ -n "${key[ShiftTab]}" ]] && bindkey -- "${key[ShiftTab]}" reverse-menu-complete
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# make sure the terminal is in application mode when zle is active
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# only then are the values from $terminfo valid
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if (( ${+terminfo[smkx]} && ${+terminfo[rmkx]} )); then
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autoload -Uz add-zle-hook-widget
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zle_application_mode_start() {
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echoti smkx
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}
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zle_application_mode_stop() {
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echoti rmkx
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}
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add-zle-hook-widget -Uz zle-line-init zle_application_mode_start
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add-zle-hook-widget -Uz zle-line-finish zle_application_mode_stop
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fi
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# vim: ft=zsh expandtab tabstop=2 shiftwidth=2
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