Created
April 13, 2017 07:51
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Run SwiftLint for only diff.
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| #!/bin/bash | |
| # Run SwiftLint | |
| START_DATE=$(date +"%s") | |
| SWIFT_LINT=/usr/local/bin/swiftlint | |
| # Run SwiftLint for given filename | |
| run_swiftlint() { | |
| local filename="${1}" | |
| # Ignore Pods/ paths | |
| [[ "${filename}" =~ Pods/ ]] && return | |
| if [[ "${filename##*.}" == "swift" ]]; then | |
| ${SWIFT_LINT} autocorrect --path "${filename}" | |
| ${SWIFT_LINT} lint --path "${filename}" | |
| fi | |
| } | |
| if [[ -e "${SWIFT_LINT}" ]]; then | |
| echo "SwiftLint version: $(${SWIFT_LINT} version)" | |
| # Run for both staged and unstaged files | |
| git diff --name-only | while read -r filename; do run_swiftlint "${filename}"; done | |
| git diff --cached --name-only | while read -r filename; do run_swiftlint "${filename}"; done | |
| else | |
| echo "Error: ${SWIFT_LINT} is not installed." | |
| exit 1 | |
| fi | |
| END_DATE=$(date +"%s") | |
| DIFF=$((END_DATE - START_DATE)) | |
| echo "SwiftLint took $((DIFF / 60)) minutes and $((DIFF % 60)) seconds to complete." |
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