[unix-history] / .ref-BSD-2 / src / cxref.sh

# cxref
# (c) 1979 Regents of the University of California
grep -n "^[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ]" $* > /tmp/$$
ex - /tmp/$$ <<\!
v/(.*)$/d
g/STATIC/d
g/\<static\>/d
g/\<long\>/d
g/\<short\>/d
g/\<line\>/d
g/\<switch\>/d
g/\<unsigned\>/d
g/\<return\>/d
g/\<break\>/d
g/\<bool\>/d
g/\<boolean\>/d
g/\<case\>/d
g/\<struct\>/d
g/\<int\>/d
g/\<char\>/d
g/\<extern\>/d
g/:$/d
g/\\/d
1,$s/\(.*:\)\(.*\)/\2|\1/
1,$s/|/                                                 /
1,$s/^\(................................................\) */\1/
w
q
\!
sort /tmp/$$
rm /tmp/$$
Commit	Line	Data
6005094b BJ	1	# cxref
	2	# (c) 1979 Regents of the University of California
	3	grep -n "^[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ]" $* > /tmp/$$
	4	ex - /tmp/$$ <<\!
	5	v/(.*)$/d
	6	g/STATIC/d
	7	g/\<static\>/d
	8	g/\<long\>/d
	9	g/\<short\>/d
	10	g/\<line\>/d
	11	g/\<switch\>/d
	12	g/\<unsigned\>/d
	13	g/\<return\>/d
	14	g/\<break\>/d
	15	g/\<bool\>/d
	16	g/\<boolean\>/d
	17	g/\<case\>/d
	18	g/\<struct\>/d
	19	g/\<int\>/d
	20	g/\<char\>/d
	21	g/\<extern\>/d
	22	g/:$/d
	23	g/\\/d
	24	1,$s/\(.:\)\(.\)/\2\|\1/
	25	1,$s/\|/ /
	26	1,$s/^\(................................................\) */\1/
	27	w
	28	q
	29	\!
	30	sort /tmp/$$
	31	rm /tmp/$$