85 lines
2.9 KiB
Bash
Executable file
85 lines
2.9 KiB
Bash
Executable file
#!/bin/bash
|
|
# This file is part of the LibreOffice project.
|
|
#
|
|
# This Source Code Form is subject to the terms of the Mozilla Public
|
|
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
# corrects include guards for hxx/h files automatically by its path.
|
|
|
|
# Usage:
|
|
# a) fixincludeguards.sh header.hxx
|
|
# b) find . -name *.hxx -or -name *.h | xargs bash ./bin/fixincludeguards.sh
|
|
|
|
# TODO: This doesn't fix wrong #endif comments, like:
|
|
# #ifndef FOO_BAR_HXX
|
|
# #define FOO_BAR_HXX
|
|
# ...
|
|
# #endif // OTHER_BAR_HXX
|
|
|
|
# TODO: Make this portable. As it is now, it likely only works on Linux, or
|
|
# other platforms with a purely GNU toolset.
|
|
|
|
guard_prefix="INCLUDED_"
|
|
|
|
for fn in "$@"; do
|
|
# remove leading ./, if invoked with find
|
|
fn=`echo "$fn" | sed 's/^.\///g'`
|
|
|
|
# global header in include/ top level dir:
|
|
# drop the project dir
|
|
fnfixed=`echo $fn | sed 's,include/,,g'`
|
|
# add examples prefix to headers in odk/examples
|
|
fnfixed=`echo $fnfixed | sed 's,odk/examples/\(cpp\|DevelopersGuide\|OLE\)/,examples_,g'`
|
|
|
|
# convert file path to header guard
|
|
guard=`echo "$fnfixed" | sed 's/[\/\.-]/_/g' | tr 'a-z' 'A-Z'`
|
|
|
|
if [ aa"`git grep -h "^\s*#ifndef ${guard_prefix}$guard" "$fn" | wc -l`" != "aa1" ] ||
|
|
[ aa"`git grep -h "^\s*#define ${guard_prefix}$guard" "$fn" | wc -l`" != "aa1" ]; then
|
|
|
|
# pattern which identifies guards, common one look like
|
|
# _MODULE_FILE_HXX, FILE_H, FILE_INC
|
|
pattern=".*\(_HXX\|_H\|_INC\|_hxx\|_h\|_inc\)"
|
|
|
|
### extract guard definition
|
|
# head to take only the first match
|
|
old_guard=`git grep -h "#ifndef $pattern" "$fn" | head -n1 | sed "s/.*\s\($pattern.*\)/\1/"`
|
|
|
|
if [ aa"$old_guard" == aa"" ]; then
|
|
echo -e "$fn: \e[00;31mwarning:\e[00m guard not detectable"
|
|
continue
|
|
fi
|
|
|
|
|
|
if [ aa"`git grep -w "$old_guard" | cut -d ':' -f1 | sort -u | wc -l `" != aa"1" ]; then
|
|
echo -e "$fn: \e[00;31mwarning:\e[00m $old_guard guard definition used in other files"
|
|
continue
|
|
fi
|
|
|
|
### skip some special files...
|
|
|
|
# skip this comphelper stuff:
|
|
# INCLUDED_COMPHELPER_IMPLBASE_VAR_HXX_14
|
|
if [ aa"INCLUDED_COMPHELPER_IMPLBASE_" == aa"`echo $old_guard | sed "s/VAR_HXX_[0-9]\+//g"`" ]; then
|
|
continue
|
|
fi
|
|
|
|
# skip files like xmloff/source/forms/elementimport_impl.hxx
|
|
if [ aa"`git grep -h "#error.*directly" "$fn" | wc -l`" != "aa0" ]; then
|
|
continue
|
|
fi
|
|
|
|
|
|
### replace old guard with new scheme guard
|
|
echo "$fn: $old_guard"
|
|
|
|
# includes leading whitespace removal
|
|
sed -i "s/\s*${old_guard}/ ${guard_prefix}${guard}/g" "$fn"
|
|
|
|
|
|
### clean up endif
|
|
sed -i "s/#endif\s*\(\/\/\|\/\*\)\s*\#\?\(ifndef\)\?\s*!\?\s*\(${guard_prefix}${guard}\).*/#endif \/\/ \3/g" "$fn"
|
|
|
|
fi
|
|
done
|