SwiftLintAppCodeWrapper

swiftlint-wrapper.sh

#!/bin/bash

# Workaround for SwiftLintAppCode plugin hanging while calling swiftlint.
#
# 1. Drop this into /usr/local/bin/swiftlint-wrapper.sh or some other handy spot.
# 2. Set exec permissions: chmod 0755 /usr/local/bin/swiftlint-wrapper.sh
# 3. Update AppCode SwiftLint settings to point to the wrapper.
#
# This wrapper supports a single file only as an argument. It supports linting
# once a file has been saved (auto trigger) or if specifying the file from the
# `Inspect code...` dialog.
#

lint_command="/usr/local/bin/swiftlint"
lint_args="$(echo "$@" | sed -E 's/([a-zA-Z0-9/ .-]+)(--path )([a-zA-Z0-9/.-]+)/\1 --quiet --use-stdin/')"
pipe_command="$(echo "$@" | sed -E 's/([a-zA-Z0-9/ .-]+)(--path )([a-zA-Z0-9/.-]+)/cat \3/')"
${pipe_command} | ${lint_command} ${lint_args}