linux/zsh-autosuggestions
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Merge pull request #488 from zsh-users/fixes/run-orig-before-move-cursor

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Call original widget before moving cursor when accepting suggestion
This commit is contained in:
Eric Freese 2020-01-04 16:52:18 -07:00 committed by GitHub
commit 0d2c9de2ea
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2 changed files with 52 additions and 32 deletions
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42
src/widgets.zsh
View file

@ -56,7 +56,7 @@ _zsh_autosuggest_modify() {
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
if (( $PENDING > 0 || $KEYS_QUEUED_COUNT > 0 )); then
POSTDISPLAY="$orig_postdisplay"
return $retval
fi
@ -119,7 +119,7 @@ _zsh_autosuggest_suggest() {
# Accept the entire suggestion
_zsh_autosuggest_accept() {
local -i max_cursor_pos=$#BUFFER
local -i retval max_cursor_pos=$#BUFFER
# When vicmd keymap is active, the cursor can't move all the way
# to the end of the buffer
@ -127,23 +127,33 @@ _zsh_autosuggest_accept() {
max_cursor_pos=$((max_cursor_pos - 1))
fi
# Only accept if the cursor is at the end of the buffer
if [[ $CURSOR = $max_cursor_pos ]]; then
# Add the suggestion to the buffer
BUFFER="$BUFFER$POSTDISPLAY"
# Remove the suggestion
unset POSTDISPLAY
# Move the cursor to the end of the buffer
if [[ "$KEYMAP" = "vicmd" ]]; then
CURSOR=$(($#BUFFER - 1))
else
CURSOR=$#BUFFER
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

42
zsh-autosuggestions.zsh
View file

@ -318,7 +318,7 @@ _zsh_autosuggest_modify() {
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
if (( $PENDING > 0 || $KEYS_QUEUED_COUNT > 0 )); then
POSTDISPLAY="$orig_postdisplay"
return $retval
fi
@ -381,7 +381,7 @@ _zsh_autosuggest_suggest() {
# Accept the entire suggestion
_zsh_autosuggest_accept() {
local -i max_cursor_pos=$#BUFFER
local -i retval max_cursor_pos=$#BUFFER
# When vicmd keymap is active, the cursor can't move all the way
# to the end of the buffer
@ -389,23 +389,33 @@ _zsh_autosuggest_accept() {
max_cursor_pos=$((max_cursor_pos - 1))
fi
# Only accept if the cursor is at the end of the buffer
if [[ $CURSOR = $max_cursor_pos ]]; then
# Add the suggestion to the buffer
BUFFER="$BUFFER$POSTDISPLAY"
# Remove the suggestion
unset POSTDISPLAY
# Move the cursor to the end of the buffer
if [[ "$KEYMAP" = "vicmd" ]]; then
CURSOR=$(($#BUFFER - 1))
else
CURSOR=$#BUFFER
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