# $Id$ # Public domain. Originally written 2014 by Karl Berry. # Split chapter 2 of plain text output from makeinfo, # making each section into a separate README file. BEGIN { lastline = ""; # have to read one line ahead outfile = ""; # where we are currently outputting } { if (/^[*=]+$/) { # starting new chapter or section # if we're at the index, quit. if (lastline == "Index") exit (0); # otherwise ignore unless chapter 2 (don't care about top, index, etc.) if (lastline !~ /^2/) next; # ok, we want this. if we had a file open already, close it. if (outfile) close (outfile); # turn section title into filename and start new. outfile = tolower (lastline); # all lowercase sub ("^2 ", "2.0 overview ", outfile); # consider beginning of chapter as 2.0 sub ("^2\\.", "", outfile); # remove "2." sub (" ", "", outfile); # remove first space (after secnum) sub (" .*", "", outfile); # remove space and everything after, # leaving just the first word. outfile = "README." outfile; # prefix "README. # print "(This file was generated by makeinfo and splitinfo.gawk.)">outfile; print "(Released under the old-style GNU documentation license;" >outfile; print " see sources or other output files for full text.)" >outfile; print "" >outfile; print lastline >outfile; # $0 will be printed as lastline, next time through. # splitting output. } else if (outfile) { print lastline >outfile; } lastline = $0; }