feat: Incremental Build#1267

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RandomByte wants to merge 190 commits intomainfrom

feat/incremental-build-4

Commits on Mar 26, 2026

feat(fs): Enhance API for incremental build, add tracking readers/writers

RandomByte
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maxreichmann
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feat(server): Use incremental build in server

RandomByte
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maxreichmann
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feat(builder): Adapt tasks for incremental build

RandomByte
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maxreichmann
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refactor(project): Align getReader API internals with ComponentProjects

RandomByte
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maxreichmann
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refactor(project): Refactor specification-internal workspace handling

RandomByte
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maxreichmann
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refactor(project): Implement basic incremental build functionality

RandomByte
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maxreichmann
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refactor(cli): Use cache in ui5 build

RandomByte
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maxreichmann
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refactor(project): Use cacache

RandomByte
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maxreichmann
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refactor(project): Add cache manager

RandomByte
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maxreichmann
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refactor(fs): Refactor Resource internals

RandomByte
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maxreichmann
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refactor(fs): Provide createBuffer factory in FileSystem adapter

RandomByte
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refactor(project): Refactor cache classes

RandomByte
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maxreichmann
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refactor(fs): Add Proxy reader

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refactor(project): API refactoring

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refactor(builder): Rename task param 'buildCache' to 'cacheUtil'

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refactor(project): Cleanup

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maxreichmann
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refactor(project): Move resource comparison to util

RandomByte
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maxreichmann
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refactor(project): Refactor stage handling

RandomByte
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maxreichmann
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refactor(project): Fix cache handling

RandomByte
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maxreichmann
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refactor(fs): Remove contentAccess mutex timeout from Resource

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refactor(project): Cleanup obsolete code/comments

RandomByte
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maxreichmann
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refactor(server): Cleanup obsolete code

RandomByte
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maxreichmann
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refactor(project): Rename watch handler events

RandomByte
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maxreichmann
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refactor: Fix linting issues

matz3
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maxreichmann
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test(fs): Adjust getIntegrity tests

matz3
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maxreichmann
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refactor: Integrity handling

matz3
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maxreichmann
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test(fs): Adjust getIntegrity tests again

matz3
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maxreichmann
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refactor: Consider npm-shrinkwrap.json

matz3
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maxreichmann
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refactor: Rename Tracker => MonitoredReader

RandomByte
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maxreichmann
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refactor(project): Use workspace version in stage name

RandomByte
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maxreichmann
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refactor(project): Fix stage writer order

RandomByte
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maxreichmann
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refactor(fs): Add Switch reader

RandomByte
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maxreichmann
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refactor(project): Cleanup WatchHandler debounce

RandomByte
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maxreichmann
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refactor(project): Fix outdated API call

RandomByte
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maxreichmann
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refactor(project): Fix build signature calculation

RandomByte
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maxreichmann
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refactor(fs): Pass integrity to cloned resource

RandomByte
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maxreichmann
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refactor(project): Fix pattern matching and resource comparison

RandomByte
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maxreichmann
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refactor(project): Import/overwrite stages from cache after saving

RandomByte
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maxreichmann
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test(builder): Sort files/folders

matz3
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maxreichmann
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refactor(builder): Prevent duplicate entries on app build from cache

matz3
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maxreichmann
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refactor(fs): Refactor MonitorReader API

RandomByte
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maxreichmann
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refactor(fs): Always calculate integrity on clone

RandomByte
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maxreichmann
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refactor(fs): Add getter to WriterCollection

RandomByte
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maxreichmann
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refactor(builder): Remove cache handling from tasks

RandomByte
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maxreichmann
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refactor(builder): Add env variable for disabling workers

RandomByte
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maxreichmann
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refactor(project): Track resource changes using hash trees

RandomByte
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maxreichmann
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refactor(project): Compress cache using gzip

RandomByte
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maxreichmann
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refactor(fs): Ensure writer collection uses unique readers

RandomByte
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maxreichmann
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refactor(fs): Remove write tracking from MonitoredReaderWriter

RandomByte
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refactor(project): Identify written resources using stage writer

RandomByte
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maxreichmann
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refactor(project): Add basic differential update functionality

RandomByte
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maxreichmann
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refactor(builder): Re-add cache handling in tasks

RandomByte
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maxreichmann
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refactor(project): Cleanup HashTree implementation

RandomByte
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maxreichmann
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refactor(project): Make WatchHandler wait for build to finish before triggering again

RandomByte
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maxreichmann
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refactor(project): Use cleanup hooks in update builds

RandomByte
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maxreichmann
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refactor(logger): Log skipped projects/tasks info in grey color

RandomByte
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maxreichmann
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refactor(project): Fix cache update mechanism

RandomByte
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maxreichmann
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refactor(project): WatchHandler emit error event

RandomByte
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maxreichmann
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refactor(server): Exit process on rebuild error

RandomByte
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maxreichmann
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refactor(project): Fix delta indices

RandomByte
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maxreichmann
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refactor(logger): Support differential update task logging

RandomByte
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maxreichmann
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refactor(project): Provide differential update flag to logger

RandomByte
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maxreichmann
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refactor(server): Log error stack on build error

RandomByte
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maxreichmann
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refactor(project): Add chokidar

RandomByte
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maxreichmann
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refactor(project): Limit build signature to project name and config

RandomByte
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maxreichmann
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refactor(project): Improve ResourceRequestGraph handling

RandomByte
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maxreichmann
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refactor(server): Remove obsolete code from serveResources middleware

matz3
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maxreichmann
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refactor(project): Add env variable to skip cache update

RandomByte
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maxreichmann
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refactor(project): Fix hash tree updates

RandomByte
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maxreichmann
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refactor(project): Remove unused 'cacheDir' param

matz3
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maxreichmann
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fix(project): Prevent projects from being always invalidated

matz3
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maxreichmann
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fix(project): Prevent exception when not building in watch mode

matz3
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maxreichmann
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refactor(project): Only store new or modified cache entries

RandomByte
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maxreichmann
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refactor(project): Refactor project cache validation

RandomByte
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maxreichmann
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refactor(project): Extract project build into own method

matz3
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maxreichmann
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fix(project): Clear cleanup task queue

matz3
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maxreichmann
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test(project): Add ProjectBuilder integration test

matz3
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maxreichmann
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test(project): Add failing ProjectBuilder test case

matz3
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maxreichmann
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test(project): Enhance ProjectBuilder test assertions

matz3
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maxreichmann
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test(project): Add library test case for ProjectBuilder

matz3
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maxreichmann
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test(project): Build dependencies in application test of ProjectBuilder

matz3
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maxreichmann
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test(project): Refactor ProjectBuilder test code

matz3
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maxreichmann
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refactor(project): Refactor task resource request tracking

RandomByte
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maxreichmann
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test(project): Add theme-library test and update assertions for fixed behavior

matz3
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maxreichmann
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test(project): Use graph.build for ProjectBuilder test

matz3
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maxreichmann
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test(project): Add custom task to ProjectBuilder test

matz3
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maxreichmann
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fix(project): Fix custom task execution

matz3
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maxreichmann
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fix(project): Prevent writing cache when project build was skipped

matz3
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maxreichmann
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refactor(project): Create dedicated SharedHashTree class

RandomByte
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maxreichmann
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refactor(project): Re-implement differential task build

RandomByte
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maxreichmann
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refactor(project): Fix HashTree tests

RandomByte
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maxreichmann
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refactor(project): Fix handling cache handling of removed resources

RandomByte
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maxreichmann
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test(project): Add cases for theme.library.e with seperate less files
maxreichmann
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refactor(project): Update graph traversal

RandomByte
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maxreichmann
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refactor(project): Add BuildServer and BuildReader

RandomByte
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maxreichmann
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refactor(project): Refactor project result cache

RandomByte
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maxreichmann
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refactor(server): Integrate BuildServer

RandomByte
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maxreichmann
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refactor(project): Small build task cache restructuring, cleanup

RandomByte
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maxreichmann
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refactor(project): JSDoc cleanup

RandomByte
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maxreichmann
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refactor(project): ProjectBuilder cleanup

RandomByte
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maxreichmann
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refactor(builder): Small stringReplacer cleanup

RandomByte
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maxreichmann
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revert(fs): Add Switch reader

RandomByte
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maxreichmann
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refactor(project): Add perf logging, cleanups

RandomByte
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maxreichmann
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refactor(project): Add cache write perf logging

RandomByte
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maxreichmann
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refactor(project): Improve stage change handling

RandomByte
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maxreichmann
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refactor(project): Implement queue system in BuildServer

matz3
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maxreichmann
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refactor(server): Add error callback and handle in CLI

RandomByte
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maxreichmann
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refactor(project): ProjectBuilder to provide callback on project built

RandomByte
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maxreichmann
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refactor(project): Do not always include root project in build

RandomByte
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maxreichmann
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refactor(project): Refactor BuildServer init, add tests

RandomByte
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maxreichmann
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refactor(project): Minor ProjectBuildCache and ProjectBuildContext refactoring

RandomByte
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maxreichmann
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refactor(project): Handle abort signal in ProjectBuilder et al.

RandomByte
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maxreichmann
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refactor(project): Refactor BuildServer queue

RandomByte
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maxreichmann
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refactor(project): Fix cache invalidation tracking

RandomByte
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maxreichmann
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refactor(project): Fix stage restore

RandomByte
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maxreichmann
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refactor(project): Add cache support for custom tasks

RandomByte
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maxreichmann
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test(project): Add file deletion case for theme.library.e
maxreichmann
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fix(builder): Filter out non-JS resources in minify task

matz3
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maxreichmann
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test(project): Add test case for minify task fix

matz3
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maxreichmann
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test(project): Add ResourceRequestManager tests

RandomByte
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maxreichmann
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refactor(project): Fix derived trees unexpected upsert in parents

RandomByte
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maxreichmann
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test(project): Adjust test cases for .library changes

matz3
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maxreichmann
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fix: Ensure dot-file matching with micromatch

matz3
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maxreichmann
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test(project): Add test case for ui5.yaml changes

matz3
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maxreichmann
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fix(project): Handle BuildServer race condition when changing files

matz3
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maxreichmann
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test(project): Remove test.serial.only

matz3
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deps: Fix depcheck issues

matz3
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maxreichmann
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test(project): Update ProjectBuildCache and TaskBuildCache tests

RandomByte
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maxreichmann
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test(project): Update ProjectBuilder tests and JSDoc

RandomByte
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maxreichmann
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test(project): Update TaskRunner tests

RandomByte
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maxreichmann
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test(project): Update various tests

RandomByte
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maxreichmann
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test(project): Add missing comma

matz3
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maxreichmann
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refactor(project): Improve abort signal handling

RandomByte
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maxreichmann
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refactor(project): Fix additional tests

RandomByte
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maxreichmann
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refactor(project): Move dependency indice init into PBC

RandomByte
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maxreichmann
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fix(project): Improve BuildServer stability on resource changes

matz3
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maxreichmann
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test(project): Add case for BuildServer which requests application and library resources
maxreichmann
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test(project): Add cases
maxreichmann
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test(project): Add cases for project type "module" (ProjectBuilder)
maxreichmann
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refactor(project): ProjectBuildCache state handling

RandomByte
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maxreichmann
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test(project): Update node_modules deps to be aligned with actual fixtures folders
maxreichmann
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test(project): Add "library" dependencies to "module" fixture
maxreichmann
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test(project): Update ProjectBuildContext tests

matz3
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maxreichmann
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Revert "test(project): Update node_modules deps to be aligned with actual fixtures folders"
maxreichmann
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refactor(project): Rename task param 'supportsDifferentialUpdates' => 'supportsDifferentialBuilds'

RandomByte
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maxreichmann
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test(project): Extend FixtureTester (ProjectBuilder) to work with non-task project types (e.g. modules)
maxreichmann
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test(project): Add cases for ui5.yaml path mapping (Modules)
maxreichmann
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test(project): Add race condition test

RandomByte
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maxreichmann
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test(project): Add modify file case for modules
maxreichmann
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test(project): Add case for multiple custom tasks (tag handling)
maxreichmann
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fix(project): Fix build manifest access

matz3
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maxreichmann
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test(project): Fix multiple-task tests (Address review)
maxreichmann
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test(project): Re-Add eslint rule (removed by accident)
maxreichmann
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refactor(fs): Add MonitoredResourceTagCollection

RandomByte
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maxreichmann
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refactor(project): Add basic handling for resource tags

RandomByte
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test(project): Add another multiple-task / tag handling case
maxreichmann
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test(project): Add case for dependency content changes
maxreichmann
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test(project): Clean-up temporary comments
maxreichmann
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test(project): Add case for JSDoc builds (Standard Tasks)
maxreichmann
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test(project): Address review of @RandomByte
maxreichmann
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refactor(project): Enhance build cache logging for signatures

RandomByte
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maxreichmann
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test(project): Add basic library build test for BuildServer

RandomByte
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maxreichmann
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test(project): Add cases for custom preload configs (for application, component & library)
maxreichmann
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refactor(project): Adapt tests after refactoring of resource tag handling

RandomByte
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maxreichmann
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refactor(fs): Fix resource integrity for resources without content

RandomByte
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test(logger): Fix tests

RandomByte
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maxreichmann
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test(project): Add case for self-contained builds (Standard Tasks)
maxreichmann
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refactor(project): Fix incorrect stage signature when using delta stage cache

RandomByte
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maxreichmann
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test(project): Add cases for custom bundling builds
maxreichmann
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test(project): Add cases for file deletion (TC4)

d3xter666
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maxreichmann
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test(project): Refactor "custom tasks 2" case
maxreichmann
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test(project): Add tests for various dependency relations
maxreichmann
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test(project): Add cases for race condition (add/remove file)

d3xter666
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maxreichmann
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refactor(project): Cleanup cache state handling

RandomByte
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maxreichmann
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feat(project): Incorporate resource tags into hash tree leaf node hashes

RandomByte
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maxreichmann
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refactor(fs): Add ResourceTagCollection#getAllTagsForResource method

RandomByte
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maxreichmann
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refactor(project): Add test for cross-project resource tag handling

RandomByte
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maxreichmann
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refactor(fs): Expose getTags method on resource

RandomByte
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maxreichmann
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refactor(project): Fix tag handling, align test

RandomByte
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maxreichmann
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refactor(project): Improve build abort handling, ease race-condition test

RandomByte
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maxreichmann
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refactor(project): Cleanup comment

RandomByte
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test(project): Add case for --include-dependency (Cover build with only some dependencies, not all)
maxreichmann
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test(project): Check if sap-ui-version.json contains correct content

d3xter666
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maxreichmann
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test(project): Add case for removing a dependency
maxreichmann
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refactor(project): Validate source files after build finishes

RandomByte
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maxreichmann
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refactor(project): Store source files in CAS

RandomByte
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maxreichmann
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refactor(project): Use stored source files in ProjectResources

RandomByte
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test(project): Add tests for cross project source file modifications

RandomByte
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Commits on Mar 27, 2026

test(internal): Add new "e2e-tests" dir to internal/
maxreichmann
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Commits on Apr 1, 2026

test: E2E-tests: Fix child process security
maxreichmann
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