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Meta: Add a script that makes sure files end in a newline.

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This script checks .html, .css, .js, .cpp, .h, .gml and .sh files.

It also makes sure that there are no black lines at the end of the
files checked.
This commit is contained in:
Emanuele Torre 2021-01-03 14:05:01 +01:00 committed by Andreas Kling
parent c49899b0b6
commit f9f571aa7f
Notes: sideshowbarker 2024-07-19 00:10:01 +09:00 
Author: https://github.com/emanuele6
Commit: https://github.com/SerenityOS/serenity/commit/f9f571aa7f4
Pull-request: https://github.com/SerenityOS/serenity/pull/4768
Reviewed-by: https://github.com/linusg
2 changed files with 43 additions and 0 deletions
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42
Meta/check-newlines-at-eof.sh Executable file
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@ -0,0 +1,42 @@
#!/bin/bash
script_path=$(cd -P -- "$(dirname -- "$0")" && pwd -P)
cd "$script_path/.." || exit 1
MISSING_NEWLINE_AT_EOF_ERRORS=()
MORE_THAN_ONE_NEWLINE_AT_EOF_ERRORS=()
while IFS= read -r f; do
[ -s "$f" ] || continue
if [ "$(tail -n 1 "$f" | wc -l)" != 1 ]; then
MISSING_NEWLINE_AT_EOF_ERRORS+=( "$f" )
elif [[ "$(tail -n 1 "$f")" =~ ^[[:space:]]*$ ]]; then
MORE_THAN_ONE_NEWLINE_AT_EOF_ERRORS+=( "$f" )
fi
done < <(git ls-files -- \
'*.cpp' \
'*.h' \
'*.gml' \
'*.html' \
'*.js' \
'*.css' \
'*.sh' \
':!:Base' \
':!:Kernel/FileSystem/ext2_fs.h' \
':!:Libraries/LibC/getopt.cpp' \
':!:Libraries/LibCore/puff.h' \
':!:Libraries/LibCore/puff.cpp' \
':!:Libraries/LibELF/exec_elf.h' \
)
exit_status=0
if (( ${#MISSING_NEWLINE_AT_EOF_ERRORS[@]} )); then
echo "Files with no newline at the end: ${MISSING_NEWLINE_AT_EOF_ERRORS[*]}"
exit_status=1
fi
if (( ${#MORE_THAN_ONE_NEWLINE_AT_EOF_ERRORS[@]} )); then
echo "Files that have blank lines at the end: ${MORE_THAN_ONE_NEWLINE_AT_EOF_ERRORS[*]}"
exit_status=1
fi
exit "$exit_status"

1
Meta/lint-ci.sh
View file

@ -16,6 +16,7 @@ set +e
for cmd in \
Meta/check-ak-test-files.sh \
Meta/check-debug-flags.sh \
Meta/check-newlines-at-eof.sh \
Meta/check-style.sh \
Meta/lint-executable-resources.sh \
Meta/lint-ipc-ids.sh \