blob: a2f33692f92fd5bf7133492cce6896e122f2cf5e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
#!/usr/bin/env bash
# This script ensures proper POSIX text file formatting and a few other things.
# This is supplementary to clang_format.sh and black_format.sh, but should be
# run before them.
# We need dos2unix and recode.
if [ ! -x "$(command -v dos2unix)" -o ! -x "$(command -v recode)" ]; then
printf "Install 'dos2unix' and 'recode' to use this script.\n"
fi
set -uo pipefail
IFS=$'\n\t'
# Loops through all text files tracked by Git.
git grep -zIl '' |
while IFS= read -rd '' f; do
# Exclude some types of files.
if [[ "$f" == *"csproj" ]]; then
continue
elif [[ "$f" == *"sln" ]]; then
continue
elif [[ "$f" == *".bat" ]]; then
continue
elif [[ "$f" == *".out" ]]; then
# GDScript integration testing files.
continue
elif [[ "$f" == *"patch" ]]; then
continue
elif [[ "$f" == *"pot" ]]; then
continue
elif [[ "$f" == *"po" ]]; then
continue
elif [[ "$f" == "thirdparty/"* ]]; then
continue
elif [[ "$f" == *"/thirdparty/"* ]]; then
continue
elif [[ "$f" == "platform/android/java/lib/src/com/google"* ]]; then
continue
elif [[ "$f" == *"-so_wrap."* ]]; then
continue
elif [[ "$f" == *".test.txt" ]]; then
continue
fi
# Ensure that files are UTF-8 formatted.
isutf8 "$f" >> utf8-validation.txt 2>&1
# Ensure that files have LF line endings and do not contain a BOM.
dos2unix "$f" 2> /dev/null
# Remove trailing space characters and ensures that files end
# with newline characters. -l option handles newlines conveniently.
perl -i -ple 's/\s*$//g' "$f"
done
diff=$(git diff --color)
# If no UTF-8 violations were collected and no diff has been
# generated all is OK, clean up, and exit.
if [ ! -s utf8-validation.txt ] && [ -z "$diff" ] ; then
printf "Files in this commit comply with the formatting rules.\n"
rm -f utf8-violations.txt
exit 0
fi
# Violations detected, notify the user, clean up, and exit.
if [ -s utf8-validation.txt ]
then
printf "\n*** The following files contain invalid UTF-8 character sequences:\n\n"
cat utf8-validation.txt
rm -f utf8-validation.txt
fi
if [ ! -z "$diff" ]
then
printf "\n*** The following differences were found between the code "
printf "and the formatting rules:\n\n"
echo "$diff"
fi
printf "\n*** Aborting, please fix your commit(s) with 'git commit --amend' or 'git rebase -i <hash>'\n"
exit 1
|