mirror of
https://github.com/revng/revng
synced 2026-06-21 14:07:57 +00:00
Pietro Fezzardi
ba433e60a0
Now the `static` keyword in headers is considered an error only if it's followed by a whitespace.
89 lines
2.4 KiB
Bash
Executable File
89 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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#
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# This file is distributed under the MIT License. See LICENSE.md for details.
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#
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SCRIPT_PATH="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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FORMAT="0"
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set -e
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while [[ $# > 0 ]]; do
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key="$1"
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case $key in
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--format)
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FORMAT="1"
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shift
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;;
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--force-format)
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FORMAT="2"
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shift # past argument
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;;
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--*)
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echo "Unexpected option $key" > /dev/stderr
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echo > /dev/stderr
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echo "Usage: $0 [--format] [--force-format] [FILE...]" > /dev/stderr
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exit 1
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shift
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;;
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*)
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break
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;;
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esac
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done
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if [[ $# -eq 0 ]]; then
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FILES="$(git ls-files | grep -E '(\.cpp|\.c|\.h)$')"
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else
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FILES="$@"
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fi
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GREP="git grep -n --color=always"
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if test "$FORMAT" -gt 0; then
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if test "$FORMAT" -eq 1 && ! git diff --exit-code > /dev/null; then
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echo "Can't run clang-format -i: there are unstaged changes!" > /dev/stderr
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echo 'Run `git reset --hard` or use --force-format to run it anyway.' > /dev/stderr
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exit 1
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fi
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clang-format -style=file -i $FILES
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fi
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(
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# Check for lines longer than 80 columns
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$GREP -E '^.{81,}$' $FILES | cat
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# Things should never match
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for REGEXP in '\(--> 0\)' ';;' '^\s*->.*;$' 'Twine [^&]'; do
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$GREP "$REGEXP" $FILES | cat
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done
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# Things should never match (except in support.c)
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FILTERED_FILES="$(echo $FILES | sed 's|\bruntime/support\.c\b||g; s|\blib/Support/Assert\.cpp\b||g;')"
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for REGEXP in '\babort(' '\bassert(' 'assert(false' 'llvm_unreachable'; do
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$GREP "$REGEXP" $FILTERED_FILES | cat
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done
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# Things should never be at the end of a line
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for REGEXP in '::' '<' 'RegisterPass.*>' '} else' '\bopt\b.*>'; do
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$GREP "$REGEXP\$" $FILES | cat
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done
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# Parenthesis at the end of line (except for raw strings)
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$GREP "(\$" $FILES | grep -v 'R"LLVM.*(' | cat
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# Things should never be at the beginning of a line
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for REGEXP in '\.[^\.]' '\*>' '/[^/\*]' ':[^:\(]*)' '==' '\!=' '<[^<]' '>' '>=' '<=' '//\s*WIP' '#if\s*[01]'; do
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$GREP "^\s*$REGEXP" $FILES | cat
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done
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# Check there are no static functions in header files
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for FILE in $FILES; do
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if [[ $FILE == *h ]]; then
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$GREP -H '^static\b[^=]*$' "$FILE" | cat
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$GREP -HE '#ifndef\s*_.*_H\s*$' "$FILE" | cat
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fi
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done
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) | sort -u
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