check_localizable

#!/bin/sh
#
# SPDX-FileCopyrightText: 2024 SUSE LLC
#
# SPDX-License-Identifier: Apache-2.0

res=0
grep -r . --include '*.go' --exclude '*_test.go' --exclude-dir='vendor' -n \
    -e 'fmt\.Errorf("[^"]\+"' \
    -e 'errors.New("[^"]\+"' \
    -e '\(Fatal\|Error\|Info\|Warn\)()\(\.Err(err)\)\?\.Msgf\?("' \
    -e '\.Flags()\.\(String\|Int\|Bool\)\(Slice\)\?\(Var\)\?P\?([^)]\+, \+"[^"]\+")' \
    -e '\(Short\|Long\|Title\): \+["`]' | while read -r line
do
    file=$(echo "$line"i | cut -d: -f1)
    line_number=$(echo "$line" | cut -d: -f2)
    previous_line_number=$(expr "$line_number" - 1)

    # Check if a previous line exists
    if [ "$previous_line_number" -gt 0 ]; then
        previous_line=$(sed -n "${previous_line_number}p" ${file})

        # Check if the previous line contains the ignore comment
        if ! echo "$previous_line" | grep -q "// *l10n-ignore"; then
            echo "$line"
        fi
    else
        echo "$line" # Print it as there is no previous line to ignore.
        res=1
    fi
done

if test $res -ne 0; then
    echo -e "Fix the non localizable strings\n"
    res=1
fi

grep -r . --include '*.go' --exclude '*_test.go' --exclude-dir='vendor' -n \
    -e '\(Trace\|Debug\)()\(\.Err(err)\)\?\.Msgf\?(P\?N\?L("' \

if test $? -eq 0; then
    echo -e "Trace and debug messages shouldn't be localizable\n"
    res=1
fi

grep -r . --include '*.go' --exclude '*_test.go' --exclude-dir='vendor' -n \
    -e '\(Short\|Long\): \+P\?N\?L(["`][a-z]'
if test $? -eq 0; then
    echo -e "Short and Long messages shouldn't start with a lowercase letter\n"
    res=1
fi

exit $res