[deliverable/binutils-gdb.git] / bfd / scanit

#!/bin/sh
# Script to coordinate parsing of S. Chamberlain source-embedded 
# documentation markup language.

# Four passes:
#	1) awk discards lines not intended for docn, and marks blocks of
#	   text with comments identifying source file;
#	2) first sed pass interprets Chamberlain markup;
#	3) second sed pass does cleanup that involves merging lines
#	4) third sed pass does remaining cleans up---making {}
#	   printable within examples, and eliminating empty index entries and
#          headings.
#Third and second sed passes are separate because order of execution is hard
#to control otherwise, making one or another of the things involving @example
#inoperative.

base=`echo $1 | cut -d '.' -f 1`

awk -f awkscan $1 | \
sed -f sedscript | \
sed -f unPROTO | \
sed -f exmerge  | \
sed -f exfilter  >$base.texi
Commit	Line	Data
90f3f3e2 SC	1	#!/bin/sh
	2	# Script to coordinate parsing of S. Chamberlain source-embedded
	3	# documentation markup language.
	4
	5	# Four passes:
	6	# 1) awk discards lines not intended for docn, and marks blocks of
	7	# text with comments identifying source file;
	8	# 2) first sed pass interprets Chamberlain markup;
	9	# 3) second sed pass does cleanup that involves merging lines
	10	# 4) third sed pass does remaining cleans up---making {}
	11	# printable within examples, and eliminating empty index entries and
	12	# headings.
	13	#Third and second sed passes are separate because order of execution is hard
	14	#to control otherwise, making one or another of the things involving @example
	15	#inoperative.
	16
	17	base=`echo $1 \| cut -d '.' -f 1`
	18
	19	awk -f awkscan $1 \| \
	20	sed -f sedscript \| \
a7f538eb	21	sed -f unPROTO \| \
90f3f3e2 SC	22	sed -f exmerge \| \
	23	sed -f exfilter >$base.texi
	24