91 lines
3.8 KiB
Bash
Executable File
91 lines
3.8 KiB
Bash
Executable File
#!/bin/sh
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# Description:
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# Runs swiftlint with selected or default config file.
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#
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# Parameters:
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# $1 - path to swiftlint executable.
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# $2 - path to swiftlint config.
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#
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# Required environment variables:
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# SCRIPT_DIR - directory of current script.
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# SRCROOT - project directory.
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# PODS_ROOT - cocoapods installation directory (eg. ${SRCROOT}/Pods).
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#
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# Available environment variables:
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# FORCE_LINT - lint all project.
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#
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# Optional environment variables:
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# SWIFTLINT_EXECUTABLE - path to swiftlint executable.
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# SWIFTLINT_CONFIG_PATH - path to swiftlint config.
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# SCRIPT_INPUT_FILE_COUNT - number of files listed in "Input files" of build phase.
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# SCRIPT_INPUT_FILE_{N} - file path to directory that should be checked.
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# FORCE_LINT - lint all project.
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#
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# Example of usage:
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# swiftlint.sh
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# FORCE_LINT=true; swiftlint.sh
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# swiftlint.sh Pods/Swiftlint/swiftlint build-scripts/xcode/.swiftlint.yml
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#
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readonly SOURCES_DIRS=`. ${SCRIPT_DIR}/common/read_input_file_names.sh "\n" ${SRCROOT}`
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if [ -z "${SWIFTLINT_EXECUTABLE}" ]; then
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if [ ! -z "${1}" ]; then
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readonly SWIFTLINT_EXECUTABLE=${1}
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else
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readonly SWIFTLINT_EXECUTABLE=${PODS_ROOT}/SwiftLint/swiftlint
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fi
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fi
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if [ -z "${SWIFTLINT_CONFIG_PATH}" ]; then
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if [ ! -z "${2}" ]; then
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readonly SWIFTLINT_CONFIG_PATH=${2}
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else
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readonly SWIFTLINT_CONFIG_PATH=${SCRIPT_DIR}/../.swiftlint.yml
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fi
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fi
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if [ ! -z "${FORCE_LINT}" ]; then
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# Если задана переменная FORCE_LINT, то проверяем все файлы проекта
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for SOURCE_DIR in ${SOURCES_DIRS}; do
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${SWIFTLINT_EXECUTABLE} autocorrect --path ${SOURCE_DIR} --config ${SWIFTLINT_CONFIG_PATH}
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${SWIFTLINT_EXECUTABLE} --path ${SOURCE_DIR} --config ${SWIFTLINT_CONFIG_PATH}
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done
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else
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# Xcode упадет, если будем использовать большое количество Script Input Files,
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# так как просто переполнится стек - https://unix.stackexchange.com/questions/357843/setting-a-long-environment-variable-breaks-a-lot-of-commands
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# Поэтому воспользуемся "скрытым" параметром Swiflint - https://github.com/realm/SwiftLint/pull/3313
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# Создадим временный файл swiftlint_files с префиксом @ и в нем уже определим список файлов
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# необходимых для линтовки :)
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lint_files_path="${SRCROOT}/build_phases/swiftlint_files"
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if [ ! -z "${lint_files_path}" ]; then
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> ${lint_files_path} # Если файл существует, то просто его очистим
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else
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touch ${lint_files_path} # Если файла нет, то создадим его
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fi
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# Проходимся по папкам, которые требуют линтовки
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for SOURCE_DIR in ${SOURCES_DIRS}; do
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# Отбираем файлы, которые были изменены или созданы
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source_unstaged_files=$(git diff --diff-filter=d --name-only ${SOURCE_DIR} | grep "\.swift$")
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source_staged_files=$(git diff --diff-filter=d --name-only --cached ${SOURCE_DIR} | grep "\.swift$")
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if [ ! -z "${source_unstaged_files}" ]; then
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echo "${source_unstaged_files}" >> ${lint_files_path}
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fi
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if [ ! -z "${source_staged_files}" ]; then
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echo "${source_staged_files}" >> ${lint_files_path}
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fi
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done
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swiftlint_files_path="@${lint_files_path}"
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${SWIFTLINT_EXECUTABLE} autocorrect --path ${swiftlint_files_path} --config ${SWIFTLINT_CONFIG_PATH} --force-exclude --use-alternative-excluding
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${SWIFTLINT_EXECUTABLE} --path ${swiftlint_files_path} --config ${SWIFTLINT_CONFIG_PATH} --force-exclude --use-alternative-excluding
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fi
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