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April 13, 2019 05:17
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GitLint an Xcode build phase run script to help apply Swift linting rules to your code base Incrementally
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| #!/bin/sh | |
| function gitlint { | |
| count=0 | |
| for file_path in $(git ls-files -om --exclude-from=.gitignore -- ':!:Pods/**'| grep ".swift$"); do | |
| export SCRIPT_INPUT_FILE_$count=$file_path | |
| count=$((count + 1)) | |
| done | |
| for file_path in $(git diff --cached --name-only | grep ".swift$"); do | |
| export SCRIPT_INPUT_FILE_$count=$file_path | |
| count=$((count + 1)) | |
| done | |
| export SCRIPT_INPUT_FILE_COUNT=$count | |
| swiftlint lint --use-script-input-files | |
| exit 0 | |
| } | |
| if which swiftlint >/dev/null; then | |
| gitlint | |
| elif which brew >/dev/null; then | |
| brew install swiftlint | |
| gitlint | |
| else | |
| echo "warning: SwiftLint not available, please try installing with homebrew (https://brew.sh)" | |
| exit 1 | |
| fi |
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