41 lines
1.0 KiB
Bash
41 lines
1.0 KiB
Bash
# Ensures that $terminfo values are valid and updates editor information when
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# the keymap changes.
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function zle-keymap-select zle-line-init zle-line-finish {
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# The terminal must be in application mode when ZLE is active for $terminfo
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# values to be valid.
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if (( $+terminfo[smkx] && $+terminfo[rmkx] )); then
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case "$0" in
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(zle-line-init)
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# Enable terminal application mode.
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echoti smkx
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;;
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(zle-line-finish)
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# Disable terminal application mode.
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echoti rmkx
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;;
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esac
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fi
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zle reset-prompt
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zle -R
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}
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zle -N zle-line-init
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zle -N zle-line-finish
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zle -N zle-keymap-select
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bindkey -v
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# if mode indicator wasn't setup by theme, define default
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if [[ "$MODE_INDICATOR" == "" ]]; then
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MODE_INDICATOR="%{$fg_bold[red]%}<%{$fg[red]%}<<%{$reset_color%}"
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fi
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function vi_mode_prompt_info() {
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echo "${${KEYMAP/vicmd/$MODE_INDICATOR}/(main|viins)/}"
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}
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# define right prompt, if it wasn't defined by a theme
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if [[ "$RPS1" == "" && "$RPROMPT" == "" ]]; then
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RPS1='$(vi_mode_prompt_info)'
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fi
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