diff options
Diffstat (limited to '')
| -rwxr-xr-x | bin/find-unused-using.sh | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/bin/find-unused-using.sh b/bin/find-unused-using.sh new file mode 100755 index 0000000000..3521f64f49 --- /dev/null +++ b/bin/find-unused-using.sh @@ -0,0 +1,42 @@ +# 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/. +#!/bin/bash + +# TODO search also for 'using namespace com/::com/css' - this is likely the fattest target and clang-tidy can't do it +for ns in accessibility basegfx chart com css cppu comphelper connectivity formula dbtools editeng rtl sfx2 svt osl oox sax_fastparser sal sd ucbhelper utl vcl xmloff; do + echo "Searching for namespace: $ns"; + # search in cxx files, excluding URE headers, plus some files with false positives + for file in $(git grep -l "^\s*using :*$ns::" *hxx *cxx \ + ':!include/com/' \ + ':!include/cppu/' \ + ':!include/cppuhelper/' \ + ':!include/osl/' \ + ':!include/rtl/' \ + ':!include/sal/' \ + ':!include/salhelper/' \ + ':!include/systools/' \ + ':!include/typelib/' \ + ':!include/uno/' \ + ':!include/sfx2/stbitem.hxx' \ + ':!sw/source/uibase/inc/maildispatcher.hxx' + ) ; do + for class in $(git grep -h "using :*$ns::" "$file" | rev | cut -d : -f -1 | rev | cut -d " " -f 1 | tr -d ";") ; do + if [ "$ns" == "com" ] ; then # com namespace may be mentioned in relevant header name too + if [[ $(grep -c "$class" "$file") -eq 1 || $(grep -c "$class" "$file") -le 2 && $(grep -c -e "$class".hpp -e "$class".hxx -e "$class".h "$file") -eq 1 ]]; then + echo "$file"; + echo "Class name in above file is mentioned once or twice: $class"; + fi + else + if [ $(grep -c -F "$class" "$file") -eq 1 ]; then + echo "$file"; + echo "Class name in above file is mentioned once: $class"; + fi + fi + done + done +done + +# vim: set noet sw=4 ts=4: |