Development: Improve spotless config for pre commit hook
#9600
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WalkthroughThe changes in this pull request focus on updating the Changes
Sequence Diagram(s)sequenceDiagram
participant Developer
participant Gradle
participant Spotless
Developer->>Gradle: Run ./gradlew spotlessApply
Gradle->>Spotless: Apply formatting to specified directories
Spotless-->>Gradle: Formatting applied
Gradle-->>Developer: Formatting complete
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🧹 Outside diff range and nitpick comments (2)
linting.sh (1)
1-3: Architecture Advice: Consider Caching Spotless ResultsTo improve performance while maintaining code quality, consider implementing a caching strategy for Spotless results.
Recommendations:
- Cache Spotless results in the CI pipeline
- Only rerun on files that have changed since the last check
- Consider using Gradle's build cache
Would you like assistance in implementing any of these caching strategies?
build.gradle (1)
58-66: LGTM! Configuration changes align with performance objectives.The changes improve performance by:
- Explicitly targeting only Java source directories
- Properly excluding test resources, generated files, and other non-Java files
Consider these additional performance optimizations:
- Enable parallel execution for spotless tasks by adding:
spotless { + parallel = true java { target { // ... existing config ... } } }
- Configure the maximum number of threads:
spotless { + parallelThreads = Runtime.runtime.availableProcessors() java { target { // ... existing config ... } } }
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linting.sh (2)
3-3:⚠️ Potential issueConfiguration: Avoid hardcoding branch reference
The script hardcodes 'develop' as the reference branch, which might not be suitable for all workflows or branch strategies.
Consider making the branch reference configurable:
-./gradlew spotlessApply -PratchetFrom='develop' +# Use default branch from git config or fall back to 'develop' +DEFAULT_BRANCH=$(git symbolic-ref refs/remotes/origin/HEAD | sed 's@^refs/remotes/origin/@@' || echo "develop") +./gradlew spotlessApply -PratchetFrom="$DEFAULT_BRANCH"Let's verify the current branch strategy:
#!/bin/bash # Description: Check repository's branch strategy # Test 1: Verify default branch echo "Default branch:" git symbolic-ref refs/remotes/origin/HEAD 2>/dev/null || echo "No default branch set" # Test 2: List common base branches echo "Most active branches:" git branch -r --sort=-committerdate | head -n 5
3-3:⚠️ Potential issuePerformance Regression: Script no longer processes only staged files
The current implementation runs
spotlessApplyon the entire codebase instead of only the staged files. This change appears to contradict the PR's objective of improving commit times, as it:
- Ignores the staged files passed by lint-staged
- Processes the entire codebase on every commit
- May actually increase commit times compared to the previous implementation
Consider reverting to processing only staged files:
-./gradlew spotlessApply -PratchetFrom='develop' +# Accept staged files as arguments +if [ $# -eq 0 ]; then + echo "No files provided" + exit 0 +fi + +# Process only staged files +./gradlew spotlessApply -PspotlessFiles="$*"Let's verify the impact on performance:
WalkthroughThe changes in this pull request focus on two main files: Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant Gradle
participant Spotless
User->>Gradle: ./gradlew spotlessApply -PratchetFrom='develop'
Gradle->>Spotless: Apply formatting to files in src/main/java and src/test/java
Spotless-->>Gradle: Formatting complete
Gradle-->>User: Formatting applied
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (2)
linting.sh (1)
1-3: Document the script's behavior and requirements.Add a comment block explaining:
- The script's purpose in the pre-commit hook
- The ratchet-based formatting approach
- Required environment (Gradle)
#!/bin/sh +# Pre-commit hook script for Java code formatting +# Uses Spotless with ratchet mode to format changes compared to base branch +# Requirements: +# - Gradle wrapper (./gradlew) +# - Git repository + ./gradlew spotlessApply -PratchetFrom='develop'build.gradle (1)
58-66: LGTM! The Spotless configuration changes look good.The refined file inclusion pattern that specifically targets Java files in
src/main/javaandsrc/test/javadirectories is a good optimization. This should help improve the performance of the pre-commit hook by reducing the scope of files that need to be processed.Consider these additional performance optimizations:
- Add
.gitignorepatterns to the exclusions to avoid processing files that are already ignored:exclude( + "**/target/**", + "**/.git/**", + "**/.gradle/**", "**/src/test/resources/test-data/repository-export/EncodingISO_8559_1.java", "**/node_modules/**",
- Consider moving the Spotless configuration to a separate
spotless.gradlefile and applying it conditionally:if (!project.hasProperty('skipFormat')) { apply from: 'gradle/spotless.gradle' }This allows bypassing formatting with
./gradlew -PskipFormatwhen needed.
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linting.sh (1)
3-3: Verify performance improvement with the new configuration.Let's confirm that the new ratchet-based approach improves commit performance compared to the previous implementation.
✅ Verification successful
Let me generate additional verification scripts to check the performance impact.
Let me generate additional verification scripts to check the ratchet configuration and its impact.
Based on the gathered information, I can now provide a final response:
The ratchet-based approach improves performance by only formatting changed files
The change from using
-PspotlessFilesto-PratchetFrom='develop'is a performance improvement. The ratchet approach only formats files that have changed compared to the develop branch, rather than formatting all specified files. This is evidenced by:
- Recent commit messages showing intentional spotless optimization: "only apply spotless to changes from develop"
- Removal of complex file path handling code that was previously needed for
-PspotlessFiles- Simpler configuration that leverages Spotless's built-in ratchet functionality
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Compare the old and new spotless configurations in the codebase # Test 1: Check if we completely removed the deprecated parameter echo "Checking for deprecated -PspotlessFiles usage:" rg -l "PspotlessFiles" # Test 2: Verify the new ratchet configuration in build.gradle echo -e "\nVerifying spotless configuration:" rg -A 5 "spotless {" build.gradle # Test 3: Look for any remaining Windows-specific path handling echo -e "\nChecking for Windows path handling:" rg -i "windows|cygwin|mingw" .Length of output: 69635
Script:
#!/bin/bash # Check for any performance-related configurations or changes in build files echo "Checking build.gradle for spotless configuration:" rg -A 10 "spotless {" build.gradle || rg -A 10 "spotless\s*{" build.gradle echo -e "\nChecking for any performance-related comments or documentation:" rg -i "performance|ratchet" -g "!*.{lock,log}" . echo -e "\nChecking git history for previous spotless configurations:" git log -p --all -S "spotlessFiles" -- "*.gradle" "*.sh"Length of output: 87596
Script:
#!/bin/bash # Check for ratchet configuration and related changes echo "Checking build.gradle for ratchet configuration:" rg -A 10 "ratchet" build.gradle || rg -A 10 "spotless" build.gradle echo -e "\nChecking for any ratchet-related files:" fd -t f ratchet echo -e "\nChecking for any spotless-related files:" fd -t f spotless echo -e "\nChecking for any performance-related comments in recent commits:" git log -n 10 --grep="performance\|ratchet\|spotless" --pretty=format:"%h %s"Length of output: 4971
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Some developers experience very long loading times when committing? The code analyzer takes a long time since a couple of versions ago.
We still have used
-PspotlessFileswhich was deprecated a while agoThis is just a simple config change. Please test if committing staged changes work faster now.
The whole approach works like that:
huskyinstalls apre-commithookpre-commithook invokeslint-staged(https://github.com/lint-staged/lint-staged)lint-stageduses the config in.lintstagedrc.js.lintstagedrc.jshas 3 entries (prettierandeslintfor client code) andlinting.shfor server Java codelinting.shinvokesspotlessto automatically clean up Java codelintingshould only run on staged files. If you have a small commit, it should be relatively fast. If you have a very large commit, it can take some time.If there are any other ideas how to make the process faster, feel free to propose them as part of this PR
Summary by CodeRabbit
linting.shscript to streamline the application of formatting tasks without processing specific files.