latex search in the \input files in vim

[Kamaraju Kusumanchi <kk288@cornell.edu>]

Sorry if this is the wrong place to post this question.

I have this huge latex file (master.tex) which has many other tex files 
inputted into it (through say \input{file1.tex}, \input{file2.tex} ). I 
am using vim editor to edit the master.tex file. Now is there any way to 
search for a word in all the files (master.tex, file1.tex, file2.tex) 
while I am editing one of the tex files?

Any editor which has this capability would also serve the purpose.

thanks for any suggestions.
raju