Rewrite

src/deprecated.zsh

@@ -0,0 +1,39 @@
+
+#-------------------------------------#
+# Handle Deprecated Variables/Widgets #
+#-------------------------------------#
+
+unset _ZSH_AUTOSUGGEST_DEPRECATED_START_WIDGET_WARNING_SHOWN
+
+_zsh_autosuggest_check_deprecated_config() {
+	if [ -n "$AUTOSUGGESTION_HIGHLIGHT_COLOR" ]; then
+		_zsh_autosuggest_deprecated_warning "AUTOSUGGESTION_HIGHLIGHT_COLOR is deprecated. Use ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE instead."
+		[ -z "$ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE" ] && ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE=$AUTOSUGGESTION_HIGHLIGHT_STYLE
+		unset AUTOSUGGESTION_HIGHLIGHT_STYLE
+	fi
+
+	if [ -n "$AUTOSUGGESTION_HIGHLIGHT_CURSOR" ]; then
+		_zsh_autosuggest_deprecated_warning "AUTOSUGGESTION_HIGHLIGHT_CURSOR is deprecated."
+		unset AUTOSUGGESTION_HIGHLIGHT_CURSOR
+	fi
+
+	if [ -n "$AUTOSUGGESTION_ACCEPT_RIGHT_ARROW" ]; then
+		_zsh_autosuggest_deprecated_warning "AUTOSUGGESTION_ACCEPT_RIGHT_ARROW is deprecated. The right arrow now accepts the suggestion by default."
+		unset AUTOSUGGESTION_ACCEPT_RIGHT_ARROW
+	fi
+}
+
+_zsh_autosuggest_deprecated_warning() {
+	>&2 echo "zsh-autosuggestions: $@"
+}
+
+_zsh_autosuggest_deprecated_start_widget() {
+	if [ -z "$_ZSH_AUTOSUGGEST_DEPRECATED_START_WIDGET_WARNING_SHOWN" ]; then
+		_zsh_autosuggest_deprecated_warning "The autosuggest-start widget is deprecated. Use the autosuggest_start function instead. For more info, see README at https://github.com/tarruda/zsh-autosuggestions."
+		_ZSH_AUTOSUGGEST_DEPRECATED_START_WIDGET_WARNING_SHOWN=true
+	fi
+
+	autosuggest_start
+}
+
+zle -N autosuggest-start _zsh_autosuggest_deprecated_start_widget