1418f97c70
This was removed in #63481, and we confirmed that it's better like this, but we add back the possibility to strip CR as an option, to optionally restore the previous behavior. For performance this is done directly in `String::parse_utf8`. Also fixes Android `FileAccess::get_line()` as this one _should_ strip CR. Supersedes #63717.
66 lines
2.0 KiB
Bash
Executable File
66 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# This script ensures proper POSIX text file formatting and a few other things.
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# This is supplementary to clang_format.sh and black_format.sh, but should be
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# run before them.
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# We need dos2unix and recode.
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if [ ! -x "$(command -v dos2unix)" -o ! -x "$(command -v recode)" ]; then
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printf "Install 'dos2unix' and 'recode' to use this script.\n"
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fi
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set -uo pipefail
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IFS=$'\n\t'
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# Loops through all text files tracked by Git.
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git grep -zIl '' |
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while IFS= read -rd '' f; do
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# Exclude some types of files.
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if [[ "$f" == *"csproj" ]]; then
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continue
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elif [[ "$f" == *"sln" ]]; then
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continue
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elif [[ "$f" == *".bat" ]]; then
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continue
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elif [[ "$f" == *".out" ]]; then
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# GDScript integration testing files.
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continue
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elif [[ "$f" == *"patch" ]]; then
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continue
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elif [[ "$f" == *"pot" ]]; then
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continue
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elif [[ "$f" == *"po" ]]; then
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continue
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elif [[ "$f" == "thirdparty"* ]]; then
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continue
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elif [[ "$f" == "platform/android/java/lib/src/com/google"* ]]; then
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continue
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elif [[ "$f" == *"-so_wrap."* ]]; then
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continue
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elif [[ "$f" == *".test.txt" ]]; then
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continue
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fi
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# Ensure that files are UTF-8 formatted.
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recode UTF-8 "$f" 2> /dev/null
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# Ensure that files have LF line endings and do not contain a BOM.
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dos2unix "$f" 2> /dev/null
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# Remove trailing space characters and ensures that files end
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# with newline characters. -l option handles newlines conveniently.
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perl -i -ple 's/\s*$//g' "$f"
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done
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diff=$(git diff --color)
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# If no diff has been generated all is OK, clean up, and exit.
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if [ -z "$diff" ] ; then
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printf "Files in this commit comply with the formatting rules.\n"
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exit 0
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fi
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# A diff has been created, notify the user, clean up, and exit.
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printf "\n*** The following differences were found between the code "
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printf "and the formatting rules:\n\n"
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echo "$diff"
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printf "\n*** Aborting, please fix your commit(s) with 'git commit --amend' or 'git rebase -i <hash>'\n"
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exit 1
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