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# Copyright (C) 2013 Canonical Ltd
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License version 3 as
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# published by the Free Software Foundation.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Authored by: Michi Henning <michi.henning@canonical.com>
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# Simple script to format files with astyle, followed by clang-format (which
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# undoes some damage that's done by astyle, without wiping out astyle edits we want
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# usage: formatcode [FILE]...
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# If no arguments are provided, we format stdin and write to stdout.
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astyle="@ASTYLE_COMMAND@"
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format="@CLANG_FORMAT_COMMAND@"
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dos2unix="@DOS2UNIX_COMMAND@"
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style="@CMAKE_SOURCE_DIR@/_clang-format"
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# Check that the format commands were found.
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[ "$astyle" = "ASTYLE_COMMAND-NOTFOUND" -o \
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"$dos2unix" = "DOS2UNIX_COMMAND-NOTFOUND" -o \
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"$format" = "CLANG_FORMAT_COMMAND-NOTFOUND" ] && {
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echo "formatcode: cmake did not find all formatting tools" >&2
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# If no arguments were provided, read stdin and write stdout.
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# Recent versions of astyle can't read stdin: http://sourceforge.net/p/astyle/bugs/63/
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# astyle 2.03 writes DOS line endings: https://sourceforge.net/p/astyle/bugs/268/
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tmp=`mktemp -p $tmpdir`
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"$astyle" -q --options=@CMAKE_SOURCE_DIR@/astyle-config -n $tmp
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"$format" -i -style=file $tmp
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# Format files in place.
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"$astyle" --options=@CMAKE_SOURCE_DIR@/astyle-config -n "$@"
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[ $? -ne 0 ] && exit $?
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"$format" -i -style=file $files "$@"
added
removed
tools/formatcode.in
