+#!/usr/bin/expect
+spawn pdflatex {*}$argv
+set latexpid $spawn_id
+set oldresult ""
+expect -re "^.*File .(.*). not found.*$|^.*language definition file (.*) was not foun" {
+ set result $expect_out(1,string)
+ send_user "\nTrying to install missing package\n"
+ if {$oldresult == $result} {
+ send_user "$result has been tried twice with no results\n"
+ send_user "Is this not an image? Aborting...\n"
+ exit
+ } {
+ spawn tlmgri $result
+ interact
+ set spawn_id $latexpid
+ close
+ wait
+ spawn pdflatex {*}$argv
+ set oldresult $result
+ exp_continue
+ }
+ }