forgejo-federation/tools/lint-go-gopls.sh

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#!/bin/bash
set -uo pipefail
cd "$(dirname -- "${BASH_SOURCE[0]}")" && cd ..
IGNORE_PATTERNS=(
"is deprecated" # TODO: fix these
)
# lint all go files with 'gopls check' and look for lines starting with the
# current absolute path, indicating a error was found. This is neccessary
# because the tool does not set non-zero exit code when errors are found.
# ref: https://github.com/golang/go/issues/67078
ERROR_LINES=$("$GO" run "$GOPLS_PACKAGE" check "$@" 2>/dev/null | grep -E "^$PWD" | grep -vFf <(printf '%s\n' "${IGNORE_PATTERNS[@]}"));
NUM_ERRORS=$(echo -n "$ERROR_LINES" | wc -l)
if [ "$NUM_ERRORS" -eq "0" ]; then
exit 0;
else
echo "$ERROR_LINES"
echo "Found $NUM_ERRORS 'gopls check' errors"
exit 1;
fi