# gen_src_lists --- generate a listing of source files in
#                   preparation for source diff-ing

declare _search_rule = "^int,^var,=lbin=/&,=bin=/&"
declare _quote_opt = YES
declare gonecmds = gonecmds  # obsolete commands/programs/subs
declare addcmds = addcmds    # new commands/programs/subs
declare samecmds = samecmds  # still there, but maybe changed
declare oldsrclist = =temp=/diff=pid=.old
declare newsrclist = =temp=/diff=pid=.new
declare source_diffs = source_diffs
declare homedir = [cd -p]

cd =oldsrc=
lf -cstf | find "%ufd " -x _
   | { change "%????" _
   | find ".[bmol]$" -x _
   | find ".a[r]*$"   -x _
   | find "/build$"   -x _
   | find "/clean$"   -x _
   | find "/install$" -x _
   | find "/list$"    -x _
   | find "/loc$"     -x } _
   | sort | uniq >[oldsrclist]
cd =src=
lf -cstf | find "%ufd " -x _
   | { change "%????" _
   | find ".[bmol]$" -x _
   | find ".a[r]*$"   -x _
   | find "/build$"   -x _
   | find "/clean$"   -x _
   | find "/install$" -x _
   | find "/list$"    -x _
   | find "/loc$"     -x } _
   | sort | uniq >[newsrclist]

cd [homedir]

common -1 [oldsrclist] [newsrclist] >[gonecmds]
common -2 [oldsrclist] [newsrclist] >[addcmds]
common -3 [oldsrclist] [newsrclist] >[samecmds]

del [oldsrclist] [newsrclist]

if [file [source_diffs]]
   then
      del [source_diffs]
fi