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check-style.sh: check for accidentally committed CRLF line endings

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This commit is contained in:
Wenzel Jakob 2016-12-13 00:17:29 +01:00
parent 3f1ff3f4d1
commit de2c6df200
1 changed files with 30 additions and 16 deletions
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46
tools/check-style.sh
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@ -5,11 +5,12 @@
# This script currently checks for # This script currently checks for
# #
# 1. use of tabs instead of spaces # 1. use of tabs instead of spaces
# 2. trailing spaces # 2. MSDOS-style CRLF endings
# 3. missing space between keyword and parenthesis, e.g.: for(, if(, while( # 3. trailing spaces
# 4. opening brace on its own line. It should always be on the same line as the # 4. missing space between keyword and parenthesis, e.g.: for(, if(, while(
# if/while/for/do statment.
# 5. Missing space between right parenthesis and brace, e.g. 'for (...){' # 5. Missing space between right parenthesis and brace, e.g. 'for (...){'
# 6. opening brace on its own line. It should always be on the same line as the
# if/while/for/do statment.
# #
# Invoke as: tools/check-style.sh # Invoke as: tools/check-style.sh
# #
@ -29,6 +30,19 @@ while read -u 3 f; do
echo " $f" echo " $f"
done done
found=
# The mt=41 sets a red background for matched MS-DOS CRLF line endings
exec 3< <(GREP_COLORS='mt=41' grep -IUlr $'\r' include/ tests/*.{cpp,py,h} docs/*.rst --color=always)
while read -u 3 f; do
if [ -z "$found" ]; then
echo -e '\e[31m\e[01mError: found CRLF characters in the following files:\e[0m'
found=1
errors=1
fi
echo " $f"
done
found= found=
# The mt=41 sets a red background for matched trailing spaces # The mt=41 sets a red background for matched trailing spaces
exec 3< <(GREP_COLORS='mt=41' grep '\s\+$' include/ tests/*.{cpp,py,h} docs/*.rst -rn --color=always) exec 3< <(GREP_COLORS='mt=41' grep '\s\+$' include/ tests/*.{cpp,py,h} docs/*.rst -rn --color=always)
@ -42,6 +56,18 @@ while read -u 3 f; do
echo " $f" echo " $f"
done done
found=
exec 3< <(grep '\<\(if\|for\|while\|catch\)(\|){' include/ tests/*.{cpp,py,h} -rn --color=always)
while read -u 3 line; do
if [ -z "$found" ]; then
echo -e '\e[31m\e[01mError: found the following coding style problems:\e[0m'
found=1
errors=1
fi
echo " $line"
done
found= found=
exec 3< <(GREP_COLORS='mt=41' grep '^\s*{\s*$' include/ docs/*.rst -rn --color=always) exec 3< <(GREP_COLORS='mt=41' grep '^\s*{\s*$' include/ docs/*.rst -rn --color=always)
while read -u 3 f; do while read -u 3 f; do
@ -54,16 +80,4 @@ while read -u 3 f; do
echo " $f" echo " $f"
done done
found=
exec 3< <(grep '\<\(if\|for\|while\)(\|){' include/ tests/*.{cpp,py,h} -rn --color=always)
while read -u 3 line; do
if [ -z "$found" ]; then
echo -e '\e[31m\e[01mError: found the following coding style problems:\e[0m'
found=1
errors=1
fi
echo " $line"
done
exit $errors exit $errors