jetbrains-research / topias Goto Github PK

IntelliJ plugin for visualization of VCS changes statistics.

License: MIT License

Java 98.17% Scala 1.83%

intellij-plugin data-visualization vcs-tools vcs-information

topias's Introduction

Topias — IntelliJ IDEA plugin for visualization of VCS changes frequency.

Shows changes count of methods since the beginning of project history as a read-only text labels with information about changes count for a period of time and a histogram with changes count per day above the method's signature.

Download

https://plugins.jetbrains.com/plugin/12564-topias

Plugin demo video

https://youtu.be/xsqc4gCTxfA

How to use

Just install plugin from official JetBrains repository, and it will find a VCS root in your Java project. If VCS root was not found, you could set it manually in plugin's settings (Settings -> Topias plugin settings).

Screenshots

topias's People

Contributors

Stargazers

Watchers

Forkers

sa160690 anastasijakravtsova evalle amab cybernetics

topias's Issues

Handle git rebase

Research on how to handle rebases with git4idea

liquibase.exception.ChangeLogParseException: /db/db.changelog.xml does not exist

liquibase.exception.ChangeLogParseException: /db/db.changelog.xml does not exist
	at liquibase.parser.core.xml.XMLChangeLogSAXParser.parseToNode(XMLChangeLogSAXParser.java:106)
	at liquibase.parser.core.xml.AbstractChangeLogParser.parse(AbstractChangeLogParser.java:15)
	at liquibase.Liquibase.getDatabaseChangeLog(Liquibase.java:217)
	at liquibase.Liquibase.update(Liquibase.java:190)
	at liquibase.Liquibase.update(Liquibase.java:179)
	at db.DatabaseInitialization.createNewDatabase(DatabaseInitialization.java:40)
	at processing.FullProcessInvoker.invoke(FullProcessInvoker.java:23)
	at handlers.ide.ProjectOpenListener.projectOpened(ProjectOpenListener.java:30)
	at com.intellij.openapi.project.impl.ProjectManagerImpl.lambda$fireProjectOpened$19(ProjectManagerImpl.java:856)
	at com.intellij.ide.startup.impl.StartupManagerImpl.runActivity(StartupManagerImpl.java:454)
	at com.intellij.openapi.project.impl.ProjectManagerImpl.fireProjectOpened(ProjectManagerImpl.java:852)
	at com.intellij.openapi.project.impl.ProjectManagerImpl.lambda$doLoadProject$9(ProjectManagerImpl.java:453)
	at com.intellij.openapi.application.TransactionGuardImpl.lambda$submitTransactionAndWait$2(TransactionGuardImpl.java:162)
	at com.intellij.openapi.application.TransactionGuardImpl.runSyncTransaction(TransactionGuardImpl.java:83)
	at com.intellij.openapi.application.TransactionGuardImpl.lambda$submitTransaction$1(TransactionGuardImpl.java:107)
	at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.doRun(LaterInvocator.java:441)
	at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.runNextEvent(LaterInvocator.java:424)
	at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:407)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:776)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:746)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:906)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:779)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:422)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:698)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:421)
	at com.intellij.ide.IdeEventQueue.pumpEventsForHierarchy(IdeEventQueue.java:963)
	at com.intellij.openapi.progress.util.ProgressWindow.startBlocking(ProgressWindow.java:193)
	at com.intellij.openapi.progress.util.ProgressWindow.startBlocking(ProgressWindow.java:179)
	at com.intellij.openapi.application.impl.ApplicationImpl.runProcessWithProgressSynchronously(ApplicationImpl.java:455)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcessWithProgressSynchronously(CoreProgressManager.java:453)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.runProcessWithProgressSynchronously(ProgressManagerImpl.java:82)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcessWithProgressSynchronously(CoreProgressManager.java:250)
	at com.intellij.platform.ProjectUiFrameAllocator$run$1.run(ProjectFrameAllocator.kt:64)
	at com.intellij.openapi.application.TransactionGuardImpl.runSyncTransaction(TransactionGuardImpl.java:83)
	at com.intellij.openapi.application.TransactionGuardImpl.submitTransactionAndWait(TransactionGuardImpl.java:149)
	at com.intellij.platform.ProjectUiFrameAllocator.run(ProjectFrameAllocator.kt:62)
	at com.intellij.platform.PlatformProjectOpenProcessor.openExistingProject(PlatformProjectOpenProcessor.java:234)
	at com.intellij.platform.PlatformProjectOpenProcessor.doOpenProject(PlatformProjectOpenProcessor.java:192)
	at com.intellij.platform.PlatformProjectOpenProcessor.doOpenProject(PlatformProjectOpenProcessor.java:102)
	at com.intellij.openapi.externalSystem.importing.AbstractOpenProjectProvider.openPlatformProject(AbstractOpenProjectProvider.kt:82)
	at com.intellij.openapi.externalSystem.importing.AbstractOpenProjectProvider.openProject(AbstractOpenProjectProvider.kt:37)
	at org.jetbrains.plugins.gradle.service.project.open.GradleOpenProjectProvider.openProject(GradleOpenProjectProvider.kt:54)
	at org.jetbrains.plugins.gradle.service.project.open.GradleProjectImportUtil.openGradleProject(GradleProjectImportUtil.kt:18)
	at org.jetbrains.plugins.gradle.service.project.open.GradleProjectOpenProcessor.doOpenProject(GradleProjectOpenProcessor.kt:22)
	at com.intellij.ide.actions.ImportModuleAction.openProject(ImportModuleAction.java:132)
	at com.intellij.ide.actions.ImportModuleAction.doCreateFromWizard(ImportModuleAction.java:98)
	at com.intellij.ide.actions.ImportModuleAction.lambda$createFromWizard$0(ImportModuleAction.java:84)
	at com.intellij.openapi.application.TransactionGuardImpl.runSyncTransaction(TransactionGuardImpl.java:83)
	at com.intellij.openapi.application.TransactionGuardImpl.submitTransactionAndWait(TransactionGuardImpl.java:149)
	at com.intellij.ide.actions.ImportModuleAction.createFromWizard(ImportModuleAction.java:84)
	at com.intellij.ide.actions.ImportModuleAction.doImport(ImportModuleAction.java:78)
	at com.intellij.ide.actions.ImportProjectAction.actionPerformed(ImportProjectAction.java:30)
	at com.intellij.openapi.actionSystem.ex.ActionUtil$1.run(ActionUtil.java:266)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:283)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.invokeAction(ActionUtil.java:442)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.invokeAction(ActionUtil.java:427)
	at com.intellij.ui.components.labels.ActionLink$1.linkSelected(ActionLink.java:45)
	at com.intellij.ui.components.labels.LinkLabel.doClick(LinkLabel.java:142)
	at com.intellij.ui.components.labels.ActionLink.doClick(ActionLink.java:54)
	at com.intellij.ui.components.labels.LinkLabel$MyMouseHandler.mouseReleased(LinkLabel.java:330)
	at java.desktop/java.awt.Component.processMouseEvent(Component.java:6651)
	at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3342)
	at java.desktop/java.awt.Component.processEvent(Component.java:6416)
	at java.desktop/java.awt.Container.processEvent(Container.java:2263)
	at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5026)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4858)
	at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918)
	at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4547)
	at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307)
	at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2773)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4858)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:778)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:751)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:749)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:748)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:906)
	at com.intellij.ide.IdeEventQueue.dispatchMouseEvent(IdeEventQueue.java:844)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:776)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:422)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:698)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:421)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

Liquibase support

It would be better to keep all SQL-migrations in one place and use liquibase for auto-applying them

Change architecture to allow async commit processing

Currently, commits in project history are processed one by one, syncronously. This could be done async.

Migrate from pure JDBC to Slick/Quill/Doobie

Since I decided to move this project to Scala, it also should move from pure JDBC & string hardcoded SQL queries to something nicer.
Investigate and choose one library for DB integration.

Exception while processing git history

java.lang.Throwable: Assertion failed
	at com.intellij.openapi.diagnostic.Logger.assertTrue(Logger.java:180)
	at com.intellij.openapi.diagnostic.Logger.assertTrue(Logger.java:189)
	at org.jetbrains.ide.BuiltInServerManagerImpl.waitForStart(BuiltInServerManagerImpl.kt:109)
	at org.jetbrains.git4idea.ssh.GitXmlRpcHandlerService.getXmlRcpPort(GitXmlRpcHandlerService.java:69)
	at git4idea.commands.GitHandlerAuthenticationManager.prepareHttpAuth(GitHandlerAuthenticationManager.java:106)
	at git4idea.commands.GitHandlerAuthenticationManager.lambda$prepare$0(GitHandlerAuthenticationManager.java:67)
	at git4idea.GitUtil.tryRunOrClose(GitUtil.java:1081)
	at git4idea.commands.GitHandlerAuthenticationManager.prepare(GitHandlerAuthenticationManager.java:66)
	at git4idea.commands.GitImplBase.run(GitImplBase.java:153)
	at git4idea.commands.GitImplBase.runCommand(GitImplBase.java:60)
	at processing.GitCommitsProcessor.lambda$processGitHistory$5(GitCommitsProcessor.java:94)
	at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:309)
	at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.doRun(LaterInvocator.java:441)
	at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.runNextEvent(LaterInvocator.java:424)
	at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:407)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:776)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:746)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:906)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:779)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:422)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:698)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:421)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

plot of changes frequency

- Datetime of method change must be somehow saved. May be even SQLite or smth like this should be used for saving whole data, because time range selection must be done ...
- Plots of frequency of changes must be drawn somehow. Need to research this.

Migrate to SBT from Gradle

Exception from the plugin: executing git command from EDT

java.lang.Throwable: Synchronous execution on EDT: /usr/bin/git -c core.quotepath=false -c log.showSignature=false rev-list HEAD --count "--since=\"last month\""
	at com.intellij.openapi.diagnostic.Logger.error(Logger.java:145)
	at com.intellij.execution.process.OSProcessHandler.checkEdtAndReadAction(OSProcessHandler.java:118)
	at com.intellij.execution.process.OSProcessHandler.waitFor(OSProcessHandler.java:63)
	at git4idea.commands.GitTextHandler.waitForProcess(GitTextHandler.java:145)
	at git4idea.commands.GitHandler.runInCurrentThread(GitHandler.java:383)
	at git4idea.commands.GitImplBase.doRun(GitImplBase.java:172)
	at git4idea.commands.GitImplBase.run(GitImplBase.java:148)
	at git4idea.commands.GitImplBase.runCommand(GitImplBase.java:46)
	at git4idea.commands.GitImpl.runCommand(GitImpl.java:41)
	at processing.GitCommitsProcessor.lambda$processGitHistory$5(GitCommitsProcessor.java:94)
	at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:308)
	at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.doRun(LaterInvocator.java:433)
	at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.runNextEvent(LaterInvocator.java:416)
	at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:399)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
	at java.awt.EventQueue.access$500(EventQueue.java:97)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.awt.EventQueue$3.run(EventQueue.java:703)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:935)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:812)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:471)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:705)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:470)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

Support the most recent version of IntelliJ SDK

Currently this plugin can work only on IntelliJ versions 2018.3 and 2019.1 due to changes made in PSI package in 2019.2.
Plugin's code should be updated to comply with the most recent SDK version.

Create contribution guidelines

Currently there is no any contribution guidelines. I think adding it may be helpful for newcomers.

Add scalafmt formatter

Cancel indexing from UI

Thank you for a great plugin!

Right now there is a notification down in the progress bar that "Git history is indexing", but there does not seem to be a way to cancel indexing e.g in case it takes too long on a huge repository.

It would be really nice to be able to cancel indexing at any time, without interrupting the user flow.

Finish SBT setup

Repair travis (change travis.yml)
Review settings & tasks
Liquibase

SBT config from this could be useful

Migrate to Scala

After release fixes....

SQLite patches. Well, it's unlikely that DB schema will change now, but...
Figure out how to handle some events like font size change and etc
Mb some performance improvements, now 1 commit processing takes 0.4 sec avg.
Support for dark theme

Dark theme support

Currently only light IntelliJ theme is supported and histograms look ugly when dark mode is turned on.
This could be solved by replacing hardcoded color values with IntelliJ theme color values in topias/src/main/java/editor/LabelRenderer.java. However, be careful, there is a lot of ~~shitty~~ bad code in there

todo

Change history parsing scheme, because methods could be moved or renamed and changes must be matched by full method name, not by reference
Change state scheme (remove PsiElement pointer, because it seems to be not needed)
Integrate with RefactoringMiner