154396f80a
The only acceptable versions of clang-format are 8 and 9 for now
(until another round of big-churn-from-formatting, at which point
we'll update the required version).
clang-format-9 says:
SpacesInSquareBrackets (bool)
If true, spaces will be inserted after [ and before ]. Lambdas
or unspecified size array declarations will not be affected.
clang-format-10 changes part of that to:
Lambdas without arguments or unspecified size array
declarations will not be affected.
This means that 9 will only allow `[name]` for captures, and 10
will only allow `[ name ]` for captures, so they ping-pong all
the lambda's in the codebase back and forth. Just don't.
106 lines
2.6 KiB
Bash
Executable File
106 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
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#
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# SPDX-FileCopyrightText: 2014 Aurélien Gâteau <agateau@kde.org>
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# SPDX-FileCopyrightText: 2019 Adriaan de Groot <groot@kde.org>
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# SPDX-License-Identifier: BSD-2-Clause
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#
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# Calls astyle with settings matching Calamares coding style
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# Requires astyle >= 2.04 and clang-format-8 or later
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#
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# You can pass in directory names, in which case the files
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# in that directory (NOT below it) are processed.
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#
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LANG=C
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LC_ALL=C
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LC_NUMERIC=C
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export LANG LC_ALL LC_NUMERIC
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BASEDIR=$(dirname $0)
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TOPDIR=$( cd $BASEDIR/.. && pwd -P )
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test -d "$BASEDIR" || { echo "! Could not determine base for $0" ; exit 1 ; }
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test -d "$TOPDIR" || { echo "! Cound not determine top-level source dir" ; exit 1 ; }
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test -f "$TOPDIR/.clang-format.base" || { echo "! No .clang-format support files in $TOPDIR" ; exit 1 ; }
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AS=$( which astyle )
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# Allow specifying CF_VERSIONS outside already
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CF_VERSIONS="$CF_VERSIONS clang-format-8 clang-format80 clang-format90 clang-format-9.0.1 clang-format"
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for _cf in $CF_VERSIONS
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do
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# Not an error if this particular clang-format isn't found
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CF=$( which $_cf 2> /dev/null || true )
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test -n "$CF" && break
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done
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test -n "$AS" || { echo "! No astyle found in PATH"; exit 1 ; }
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test -n "$CF" || { echo "! No clang-format ($CF_VERSIONS) found in PATH"; exit 1 ; }
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test -x "$AS" || { echo "! $AS is not executable."; exit 1 ; }
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test -x "$CF" || { echo "! $CF is not executable."; exit 1 ; }
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### CLANG-FORMAT-WRANGLING
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#
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# Version 7 and earlier doesn't understand all the options we would like
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# Version 8 is ok
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# Version 9 is ok
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# Later versions change some defaults so need extra wrangling.
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# .. there are extra files that are appended to the settings, per
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# .. clang-format version.
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format_version=`"$CF" --version | tr -dc '[^.0-9]' | cut -d . -f 1`
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case "$format_version" in
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[0-7] )
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echo "! Clang-format version 8+ required"
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exit 1
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;;
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[89] )
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:
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;;
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* )
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echo "! Clang-format version '$format_version' unsupported."
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exit 1
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;;
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esac
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_fmt="$TOPDIR/.clang-format"
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cp "$_fmt.base" "$_fmt"
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for f in "$extra_settings" ; do
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test -f "$_fmt.$f" && cat "$_fmt.$f" >> "$_fmt"
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done
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### FILE PROCESSING
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#
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#
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set -e
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any_dirs=no
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for d in "$@"
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do
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test -d "$d" && any_dirs=yes
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done
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style_some()
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{
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if test -n "$*" ; then
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$AS --options=$BASEDIR/astylerc --quiet "$@"
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$CF -i -style=file "$@"
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fi
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}
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if test "x$any_dirs" = "xyes" ; then
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for d in "$@"
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do
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if test -d "$d" ; then
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style_some $( find "$d" -maxdepth 1 -type f -name '*.cpp' -o -name '*.h' )
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else
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style_some "$d"
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fi
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done
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else
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style_some "$@"
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fi
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### CLANG-FORMAT-WRANGLING
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#
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# Restore the original .clang-format
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cp "$_fmt.base" "$_fmt"
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