oh-my-zsh/plugins/vi-mode/vi-mode.plugin.zsh

44 lines
1.1 KiB
Bash
Raw Normal View History

# Updates editor information when the keymap changes.
function zle-keymap-select() {
2010-09-26 20:25:31 +00:00
zle reset-prompt
zle -R
2010-09-26 20:25:31 +00:00
}
2015-02-04 11:56:58 +00:00
# Ensure that the prompt is redrawn when the terminal size changes.
TRAPWINCH() {
zle && { zle reset-prompt; zle -R }
2015-02-04 11:56:58 +00:00
}
2010-09-26 20:25:31 +00:00
zle -N zle-keymap-select
zle -N edit-command-line
2010-09-26 20:25:31 +00:00
bindkey -v
# allow v to edit the command line (standard behaviour)
autoload -Uz edit-command-line
bindkey -M vicmd 'v' edit-command-line
# allow ctrl-p, ctrl-n for navigate history (standard behaviour)
bindkey '^P' up-history
bindkey '^N' down-history
# allow ctrl-h, ctrl-w, ctrl-? for char and word deletion (standard behaviour)
bindkey '^?' backward-delete-char
bindkey '^h' backward-delete-char
bindkey '^w' backward-kill-word
2010-09-26 20:25:31 +00:00
# if mode indicator wasn't setup by theme, define default
if [[ "$MODE_INDICATOR" == "" ]]; then
MODE_INDICATOR="%{$fg_bold[red]%}<%{$fg[red]%}<<%{$reset_color%}"
fi
function vi_mode_prompt_info() {
echo "${${KEYMAP/vicmd/$MODE_INDICATOR}/(main|viins)/}"
}
# define right prompt, if it wasn't defined by a theme
if [[ "$RPS1" == "" && "$RPROMPT" == "" ]]; then
RPS1='$(vi_mode_prompt_info)'
fi