diff options
Diffstat (limited to 'ipl/progs/procprep.icn')
| -rw-r--r-- | ipl/progs/procprep.icn | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/ipl/progs/procprep.icn b/ipl/progs/procprep.icn new file mode 100644 index 0000000..c0635f4 --- /dev/null +++ b/ipl/progs/procprep.icn @@ -0,0 +1,63 @@ +############################################################################ +# +# File: procprep.icn +# +# Subject: Program to produce input to index for procedure comments +# +# Author: Ralph E. Griswold +# +# Date: November 22, 1996 +# +############################################################################ +# +# This file is in the public domain. +# +############################################################################ +# +# This program is used to produce the data needed to index the "#:" +# comments on procedure declarations that is needed to produces a +# permuted index to procedures. +# +############################################################################ + +procedure main() + local files, file, input, line, prefix + + files := open("ls [a-z]*.icn", "p") + + while file := read(files) do { + if *file > 13 then write(&errout,"*** file name too long: ", file) + prefix := file[1:-4] + input := open(file) + every 1 to 4 do read(input) # skip to subject line + line := read(input) | { + write(&errout, "*** no subject in ", file) + next + } + line ? { + if tab(find("Subject: Procedures") + 21) | + tab(find("Subject: Declarations ") + 23) | + tab(find("Subject: Declaration ") + 22) | + tab(find("Subject: Procedure ") + 20) then { + =("for " | "to ") + } + else { + write(&errout, "*** bad subject line in ", file) + close(input) + next + } + } + + while line := read(input) do + line ? { + if ="procedure" then { + tab(many(' \t')) + write(prefix, ":", tab(upto('(')), ": ", (tab(find("#: ") + 3), + tab(0))) + } + } + + close(input) + } + +end |