mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-11-14 01:40:09 +00:00
145 lines
4.6 KiB
Bash
145 lines
4.6 KiB
Bash
# Control whether to force a redraw on each mode change.
|
|
#
|
|
# Resetting the prompt on every mode change can cause lag when switching modes.
|
|
# This is especially true if the prompt does things like checking git status.
|
|
#
|
|
# Set to "true" to force the prompt to reset on each mode change.
|
|
# Unset or set to any other value to do the opposite.
|
|
#
|
|
# The default is not to reset, unless we're showing the mode in RPS1.
|
|
typeset -g VI_MODE_RESET_PROMPT_ON_MODE_CHANGE
|
|
# Control whether to change the cursor style on mode change.
|
|
#
|
|
# Set to "true" to change the cursor on each mode change.
|
|
# Unset or set to any other value to do the opposite.
|
|
typeset -g VI_MODE_SET_CURSOR
|
|
|
|
typeset -g VI_KEYMAP=main
|
|
|
|
function _vi-mode-set-cursor-shape-for-keymap() {
|
|
[[ "$VI_MODE_SET_CURSOR" = true ]] || return
|
|
|
|
# https://vt100.net/docs/vt510-rm/DECSCUSR
|
|
local _shape=0
|
|
case "${1:-${VI_KEYMAP:-main}}" in
|
|
main) _shape=6 ;; # vi insert: line
|
|
viins) _shape=6 ;; # vi insert: line
|
|
isearch) _shape=6 ;; # inc search: line
|
|
command) _shape=6 ;; # read a command name
|
|
vicmd) _shape=2 ;; # vi cmd: block
|
|
visual) _shape=2 ;; # vi visual mode: block
|
|
viopp) _shape=0 ;; # vi operation pending: blinking block
|
|
*) _shape=0 ;;
|
|
esac
|
|
printf $'\e[%d q' "${_shape}"
|
|
}
|
|
|
|
# Updates editor information when the keymap changes.
|
|
function zle-keymap-select() {
|
|
# update keymap variable for the prompt
|
|
typeset -g VI_KEYMAP=$KEYMAP
|
|
|
|
if [[ "${VI_MODE_RESET_PROMPT_ON_MODE_CHANGE:-}" = true ]]; then
|
|
zle reset-prompt
|
|
zle -R
|
|
fi
|
|
_vi-mode-set-cursor-shape-for-keymap "${VI_KEYMAP}"
|
|
}
|
|
zle -N zle-keymap-select
|
|
|
|
# These "echoti" statements were originally set in lib/key-bindings.zsh
|
|
# Not sure the best way to extend without overriding.
|
|
function zle-line-init() {
|
|
local prev_vi_keymap
|
|
prev_vi_keymap="${VI_KEYMAP:-}"
|
|
typeset -g VI_KEYMAP=main
|
|
[[ "$prev_vi_keymap" != 'main' ]] && [[ "${VI_MODE_RESET_PROMPT_ON_MODE_CHANGE:-}" = true ]] && zle reset-prompt
|
|
(( ! ${+terminfo[smkx]} )) || echoti smkx
|
|
_vi-mode-set-cursor-shape-for-keymap "${VI_KEYMAP}"
|
|
}
|
|
zle -N zle-line-init
|
|
|
|
function zle-line-finish() {
|
|
typeset -g VI_KEYMAP=main
|
|
(( ! ${+terminfo[rmkx]} )) || echoti rmkx
|
|
_vi-mode-set-cursor-shape-for-keymap default
|
|
}
|
|
zle -N zle-line-finish
|
|
|
|
bindkey -v
|
|
|
|
# allow vv to edit the command line (standard behaviour)
|
|
autoload -Uz edit-command-line
|
|
zle -N edit-command-line
|
|
bindkey -M vicmd 'vv' 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
|
|
|
|
# allow ctrl-r and ctrl-s to search the history
|
|
bindkey '^r' history-incremental-search-backward
|
|
bindkey '^s' history-incremental-search-forward
|
|
|
|
# allow ctrl-a and ctrl-e to move to beginning/end of line
|
|
bindkey '^a' beginning-of-line
|
|
bindkey '^e' end-of-line
|
|
|
|
function wrap_clipboard_widgets() {
|
|
# NB: Assume we are the first wrapper and that we only wrap native widgets
|
|
# See zsh-autosuggestions.zsh for a more generic and more robust wrapper
|
|
local verb="$1"
|
|
shift
|
|
|
|
local widget
|
|
local wrapped_name
|
|
for widget in "$@"; do
|
|
wrapped_name="_zsh-vi-${verb}-${widget}"
|
|
if [ "${verb}" = copy ]; then
|
|
eval "
|
|
function ${wrapped_name}() {
|
|
zle .${widget}
|
|
printf %s \"\${CUTBUFFER}\" | clipcopy 2>/dev/null || true
|
|
}
|
|
"
|
|
else
|
|
eval "
|
|
function ${wrapped_name}() {
|
|
CUTBUFFER=\"\$(clippaste 2>/dev/null || echo \$CUTBUFFER)\"
|
|
zle .${widget}
|
|
}
|
|
"
|
|
fi
|
|
zle -N "${widget}" "${wrapped_name}"
|
|
done
|
|
}
|
|
|
|
wrap_clipboard_widgets copy vi-yank vi-yank-eol vi-backward-kill-word vi-change-whole-line vi-delete
|
|
wrap_clipboard_widgets paste vi-put-{before,after}
|
|
unfunction wrap_clipboard_widgets
|
|
|
|
# if mode indicator wasn't setup by theme, define default, we'll leave INSERT_MODE_INDICATOR empty by default
|
|
if [[ -z "$MODE_INDICATOR" ]]; then
|
|
MODE_INDICATOR='%B%F{red}<%b<<%f'
|
|
fi
|
|
|
|
function vi_mode_prompt_info() {
|
|
# If we're using the prompt to display mode info, and we haven't explicitly
|
|
# disabled "reset prompt on mode change", then set it here.
|
|
#
|
|
# We do that here instead of the `if` statement below because the user may
|
|
# set RPS1/RPROMPT to something else in their custom config.
|
|
: "${VI_MODE_RESET_PROMPT_ON_MODE_CHANGE:=true}"
|
|
|
|
echo "${${VI_KEYMAP/vicmd/$MODE_INDICATOR}/(main|viins)/$INSERT_MODE_INDICATOR}"
|
|
}
|
|
|
|
# define right prompt, if it wasn't defined by a theme
|
|
if [[ -z "$RPS1" && -z "$RPROMPT" ]]; then
|
|
RPS1='$(vi_mode_prompt_info)'
|
|
fi
|