0.5.1/lab/tabcheck

#! /bin/sh

#================================================================
# tabcheck
# Find files including dispensable tab and space characters
#================================================================


# set variables
LANG=C ; export LANG
LC_ALL=C ; export LC_ALL
regex='(\.h|\.c|\.cc|\.cpp|\.cxx|\.java|\.pl|\.pm|\.pod|\.rb|\.rd)$'
tabcode=`printf '\t'`


# find tab
find . -type f | egrep $regex |
while read file
do
  printf 'Checking %s ... ' $file
  err=0
  if grep "$tabcode" $file > /dev/null
  then
    printf '### !!! TAB FOUND !!! ###'
    err=1
  fi
  if grep ' $' $file > /dev/null
  then
    printf '### !!! TAILING SPACE FOUND !!! ###'
    err=1
  fi
  [ "$err" = 0 ] && printf 'ok'
  printf '\n'
done


# exit normally
exit 0


# END OF FILE
1	#! /bin/sh
2
3	#================================================================
4	# tabcheck
5	# Find files including dispensable tab and space characters
6	#================================================================
7
8
9	# set variables
10	LANG=C ; export LANG
11	LC_ALL=C ; export LC_ALL
12	regex='(\.h\|\.c\|\.cc\|\.cpp\|\.cxx\|\.java\|\.pl\|\.pm\|\.pod\|\.rb\|\.rd)$'
13	tabcode=`printf '\t'`
14
15
16	# find tab
17	find . -type f \| egrep $regex \|
18	while read file
19	do
20	printf 'Checking %s ... ' $file
21	err=0
22	if grep "$tabcode" $file > /dev/null
23	then
24	printf '### !!! TAB FOUND !!! ###'
25	err=1
26	fi
27	if grep ' $' $file > /dev/null
28	then
29	printf '### !!! TAILING SPACE FOUND !!! ###'
30	err=1
31	fi
32	[ "$err" = 0 ] && printf 'ok'
33	printf '\n'
34	done
35
36
37	# exit normally
38	exit 0
39
40
41
42	# END OF FILE