shell: add a4i alias and set MANPATH

shell/.config/shellconfig/aliases.sh

@@ -25,6 +25,14 @@ alias nocaps='setxkbmap pl -option ctrl:nocaps'
 alias fixdp='xrandr --output DP-0 --right-of DP-2'
 alias a4='COLORTERM=truecolor TERM=xterm-256color a4'
 
+a4i() {
+	local Q="${@:-}"
+	local NAME=$(a4 -l | grep '^ ' | fzy -q "$Q" | tr '\t' ' ' | cut -d' ' -f6-)
+	if [ -n "$NAME" ]; then
+		a4 -a "$NAME"
+	fi
+}
+
 tn() {
 	if [ $# -eq 0 ]; then
 		tmux new