aboutsummaryrefslogtreecommitdiffhomepage
path: root/help_diff.sh
blob: 165e573cdb6d56bfd25834e6e27b5d79beccc2ed (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
#! /bin/sh

# This script walks through the master (stdin) help/message file, and
# prints (stdout) only those messages which are missing from the help
# file given as parameter ($1).
#
# Example: help_diff.sh help_mp-hu.h < help_mp-en.h > missing.h

curr="x"

while read -r line ; do

if ( echo $line | cut -d ' ' -f 1 | grep '^#define' > /dev/null ); then
    curr=`echo $line | cut -d ' ' -f 2`
    if ( grep " $curr " $1 > /dev/null ); then
	curr="x"
    fi
else
    if test x"$line" = x; then
	curr="x"
    fi
fi

if test $curr != "x" ; then
    echo "$line"
fi

done