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tools/cmake-format: add support to use custom source root directory

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This commit is contained in:
Ralf Habacker 2021-10-25 15:42:37 +02:00
parent ddcbe4c715
commit 75003c4ca1
1 changed files with 30 additions and 9 deletions
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39
tools/cmake-format
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@ -2,7 +2,7 @@
#
# cmake-format - a simple cmake formatter
#
# Copyright (c) 2019 Ralf Habacker <ralf.habacker@freenet.de>
# Copyright (c) 2019,2021 Ralf Habacker <ralf.habacker@freenet.de>
#
# SPDX-License-Identifier: BSD
#
@ -12,7 +12,7 @@
if test -z "$1"; then
echo "format cmake files by Ralf Habacker"
echo
echo "Usage: $0 --all | --end-args | --indents | --keyword-case | --keyword-spaces | --tabs | --trailing-spaces"
echo "Usage: $0 --all | --end-args | --indents | --keyword-case | --keyword-spaces | --tabs | --trailing-spaces [<source-dir>]"
echo
echo "command line parameter:"
echo " --all all above"
@ -23,6 +23,8 @@ if test -z "$1"; then
echo " --tabs replace tabs by 4 spaces"
echo " --trailing-spaces remove trailing spaces"
echo " --check-indents check indents"
echo " [<source-dir>] specify root dir to perform the requested action (optional)"
echo " If not specified, dbus source dir root is used"
exit 1
fi
@ -76,34 +78,53 @@ for j in $(echo $KEYWORDS); do
fi
done
expke=$exp
func=
if test "$1" == "--all"; then
exp="${expt}${expts}${expku}${expki}${expks}${expke}"
func=$1
shift
elif test "$1" == "--end-args"; then
exp=$expke
func=$1
shift
elif test "$1" == "--indents"; then
exp=$expki
func=$1
shift
elif test "$1" == "--keyword-case"; then
exp=$expku
func=$1
shift
elif test "$1" == "--keyword-spaces"; then
exp=$expks
func=$1
shift
elif test "$1" == "--tabs"; then
exp=$expt
func=$1
shift
elif test "$1" == "--trailing-spaces"; then
exp=$expts
func=$1
shift
elif test "$1" == "--check-indents"; then
echo "locations with unusual indention level changes, please inspect"
func=$1
shift
fi
# setup dir to apply
s=$(dirname $0)
root=$(realpath $s/..)
if test -n "$1"; then
root=$1
else
s=$(dirname $0)
root=$(realpath $s/..)
fi
#echo $exp
#echo $root
if test "$1" = "--check-indents"; then
echo "locations with unusual indention level changes, please inspect"
fi
# script for checking indents
awk='BEGIN { debug=0; indent=0 }
$0 ~ /^ {0}/ && $0 !~ /^$/{ indent=0; }
@ -118,7 +139,7 @@ debug == 1 { print FILENAME "[" NR "]:" indent " " oldindent ": " $0; }
# apply to cmake related files
for i in $(find $root -name 'CMakeLists.txt' -o -name '*.cmake' | grep -v README.cmake | grep -v config.h.cmake | grep -v bat.cmake | grep -v '/Find'); do
# apply style
if ! test "$1" = "--check-indents"; then
if ! test "$func" = "--check-indents"; then
sed -i "$exp" $i
else
gawk "$awk" $i