diff options
Diffstat (limited to 'home-config/zsh/zsh-autosuggestions/src/widgets.zsh')
| -rw-r--r-- | home-config/zsh/zsh-autosuggestions/src/widgets.zsh | 231 |
1 files changed, 0 insertions, 231 deletions
diff --git a/home-config/zsh/zsh-autosuggestions/src/widgets.zsh b/home-config/zsh/zsh-autosuggestions/src/widgets.zsh deleted file mode 100644 index bd61666..0000000 --- a/home-config/zsh/zsh-autosuggestions/src/widgets.zsh +++ /dev/null @@ -1,231 +0,0 @@ - -#--------------------------------------------------------------------# -# Autosuggest Widget Implementations # -#--------------------------------------------------------------------# - -# Disable suggestions -_zsh_autosuggest_disable() { - typeset -g _ZSH_AUTOSUGGEST_DISABLED - _zsh_autosuggest_clear -} - -# Enable suggestions -_zsh_autosuggest_enable() { - unset _ZSH_AUTOSUGGEST_DISABLED - - if (( $#BUFFER )); then - _zsh_autosuggest_fetch - fi -} - -# Toggle suggestions (enable/disable) -_zsh_autosuggest_toggle() { - if (( ${+_ZSH_AUTOSUGGEST_DISABLED} )); then - _zsh_autosuggest_enable - else - _zsh_autosuggest_disable - fi -} - -# Clear the suggestion -_zsh_autosuggest_clear() { - # Remove the suggestion - unset POSTDISPLAY - - _zsh_autosuggest_invoke_original_widget $@ -} - -# Modify the buffer and get a new suggestion -_zsh_autosuggest_modify() { - local -i retval - - # Only available in zsh >= 5.4 - local -i KEYS_QUEUED_COUNT - - # Save the contents of the buffer/postdisplay - local orig_buffer="$BUFFER" - local orig_postdisplay="$POSTDISPLAY" - - # Clear suggestion while waiting for next one - unset POSTDISPLAY - - # Original widget may modify the buffer - _zsh_autosuggest_invoke_original_widget $@ - retval=$? - - emulate -L zsh - - # Don't fetch a new suggestion if there's more input to be read immediately - if (( $PENDING > 0 || $KEYS_QUEUED_COUNT > 0 )); then - POSTDISPLAY="$orig_postdisplay" - return $retval - fi - - # Optimize if manually typing in the suggestion or if buffer hasn't changed - if [[ "$BUFFER" = "$orig_buffer"* && "$orig_postdisplay" = "${BUFFER:$#orig_buffer}"* ]]; then - POSTDISPLAY="${orig_postdisplay:$(($#BUFFER - $#orig_buffer))}" - return $retval - fi - - # Bail out if suggestions are disabled - if (( ${+_ZSH_AUTOSUGGEST_DISABLED} )); then - return $? - fi - - # Get a new suggestion if the buffer is not empty after modification - if (( $#BUFFER > 0 )); then - if [[ -z "$ZSH_AUTOSUGGEST_BUFFER_MAX_SIZE" ]] || (( $#BUFFER <= $ZSH_AUTOSUGGEST_BUFFER_MAX_SIZE )); then - _zsh_autosuggest_fetch - fi - fi - - return $retval -} - -# Fetch a new suggestion based on what's currently in the buffer -_zsh_autosuggest_fetch() { - if (( ${+ZSH_AUTOSUGGEST_USE_ASYNC} )); then - _zsh_autosuggest_async_request "$BUFFER" - else - local suggestion - _zsh_autosuggest_fetch_suggestion "$BUFFER" - _zsh_autosuggest_suggest "$suggestion" - fi -} - -# Offer a suggestion -_zsh_autosuggest_suggest() { - emulate -L zsh - - local suggestion="$1" - - if [[ -n "$suggestion" ]] && (( $#BUFFER )); then - POSTDISPLAY="${suggestion#$BUFFER}" - else - unset POSTDISPLAY - fi -} - -# Accept the entire suggestion -_zsh_autosuggest_accept() { - local -i retval max_cursor_pos=$#BUFFER - - # When vicmd keymap is active, the cursor can't move all the way - # to the end of the buffer - if [[ "$KEYMAP" = "vicmd" ]]; then - max_cursor_pos=$((max_cursor_pos - 1)) - fi - - # If we're not in a valid state to accept a suggestion, just run the - # original widget and bail out - if (( $CURSOR != $max_cursor_pos || !$#POSTDISPLAY )); then - _zsh_autosuggest_invoke_original_widget $@ - return - fi - - # Only accept if the cursor is at the end of the buffer - # Add the suggestion to the buffer - BUFFER="$BUFFER$POSTDISPLAY" - - # Remove the suggestion - unset POSTDISPLAY - - # Run the original widget before manually moving the cursor so that the - # cursor movement doesn't make the widget do something unexpected - _zsh_autosuggest_invoke_original_widget $@ - retval=$? - - # Move the cursor to the end of the buffer - if [[ "$KEYMAP" = "vicmd" ]]; then - CURSOR=$(($#BUFFER - 1)) - else - CURSOR=$#BUFFER - fi - - return $retval -} - -# Accept the entire suggestion and execute it -_zsh_autosuggest_execute() { - # Add the suggestion to the buffer - BUFFER="$BUFFER$POSTDISPLAY" - - # Remove the suggestion - unset POSTDISPLAY - - # Call the original `accept-line` to handle syntax highlighting or - # other potential custom behavior - _zsh_autosuggest_invoke_original_widget "accept-line" -} - -# Partially accept the suggestion -_zsh_autosuggest_partial_accept() { - local -i retval cursor_loc - - # Save the contents of the buffer so we can restore later if needed - local original_buffer="$BUFFER" - - # Temporarily accept the suggestion. - BUFFER="$BUFFER$POSTDISPLAY" - - # Original widget moves the cursor - _zsh_autosuggest_invoke_original_widget $@ - retval=$? - - # Normalize cursor location across vi/emacs modes - cursor_loc=$CURSOR - if [[ "$KEYMAP" = "vicmd" ]]; then - cursor_loc=$((cursor_loc + 1)) - fi - - # If we've moved past the end of the original buffer - if (( $cursor_loc > $#original_buffer )); then - # Set POSTDISPLAY to text right of the cursor - POSTDISPLAY="${BUFFER[$(($cursor_loc + 1)),$#BUFFER]}" - - # Clip the buffer at the cursor - BUFFER="${BUFFER[1,$cursor_loc]}" - else - # Restore the original buffer - BUFFER="$original_buffer" - fi - - return $retval -} - -() { - typeset -ga _ZSH_AUTOSUGGEST_BUILTIN_ACTIONS - - _ZSH_AUTOSUGGEST_BUILTIN_ACTIONS=( - clear - fetch - suggest - accept - execute - enable - disable - toggle - ) - - local action - for action in $_ZSH_AUTOSUGGEST_BUILTIN_ACTIONS modify partial_accept; do - eval "_zsh_autosuggest_widget_$action() { - local -i retval - - _zsh_autosuggest_highlight_reset - - _zsh_autosuggest_$action \$@ - retval=\$? - - _zsh_autosuggest_highlight_apply - - zle -R - - return \$retval - }" - done - - for action in $_ZSH_AUTOSUGGEST_BUILTIN_ACTIONS; do - zle -N autosuggest-$action _zsh_autosuggest_widget_$action - done -} |