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https://github.com/GumTreeDiff/gumtree
An awesome code differencing tool
https://github.com/GumTreeDiff/gumtree
abstract-syntax-tree diff gumtree
Last synced: 2 months ago
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An awesome code differencing tool
- Host: GitHub
- URL: https://github.com/GumTreeDiff/gumtree
- Owner: GumTreeDiff
- License: lgpl-3.0
- Created: 2014-09-18T09:48:24.000Z (over 10 years ago)
- Default Branch: main
- Last Pushed: 2024-05-23T09:32:40.000Z (8 months ago)
- Last Synced: 2024-05-23T09:45:05.504Z (8 months ago)
- Topics: abstract-syntax-tree, diff, gumtree
- Language: Java
- Homepage: https://github.com/GumTreeDiff/gumtree/wiki
- Size: 18.8 MB
- Stars: 874
- Watchers: 24
- Forks: 169
- Open Issues: 23
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
- Code of conduct: code-of-conduct.md
- Citation: CITATION.cff
Awesome Lists containing this project
- awesome - gumtree - A neat code differencing tool (Java)
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README
# GumTree
An awesome code differencing tool that you can [integrate with Git](https://github.com/GumTreeDiff/gumtree/wiki/VCS-Integration)!
## Status
## Description
GumTree is a syntax-aware diff tool. It improves text-based diff tools in two important ways:
* the edit actions are always aligned with the syntax,
* it can detect moved or renamed elements in addition of deleted and inserted code.
## Documentation
To use GumTree, you can start by consulting the [Getting Started](https://github.com/GumTreeDiff/gumtree/wiki/Getting-Started) page from our [wiki](https://github.com/GumTreeDiff/gumtree/wiki). If you have a question to ask, please use GitHub's [discussions](https://github.com/GumTreeDiff/gumtree/discussions) instead of opening an issue.
## Screenshots
### The directory diff viewer
### The file diff viewer
## Supported languages
We already deal with a wide range of languages: C, Java, JavaScript, Python, R, Ruby. Click [here](https://github.com/GumTreeDiff/gumtree/wiki/Languages) for more details about the language we support.
More languages are coming soon, if you want to help contact [me](http://www.labri.fr/perso/falleri).
## Citing GumTree
We are researchers, therefore if you use GumTree in an academic work we would be really glad if you cite the relevant articles among the ones in the following bibtex:
```bibtex
@inproceedings{DBLP:conf/kbse/FalleriMBMM14,
author = {Jean{-}R{\'{e}}my Falleri and
Flor{\'{e}}al Morandat and
Xavier Blanc and
Matias Martinez and
Martin Monperrus},
title = {Fine-grained and accurate source code differencing},
booktitle = {{ACM/IEEE} International Conference on Automated Software Engineering,
{ASE} '14, Vasteras, Sweden - September 15 - 19, 2014},
pages = {313--324},
year = {2014},
url = {http://doi.acm.org/10.1145/2642937.2642982},
doi = {10.1145/2642937.2642982}
}
@article{DBLP:journals/tse/MartinezFM23,
author = {Matias Martinez and
Jean{-}R{\'{e}}my Falleri and
Martin Monperrus},
title = {Hyperparameter Optimization for {AST} Differencing},
journal = {{IEEE} Trans. Software Eng.},
volume = {49},
number = {10},
pages = {4814--4828},
year = {2023},
url = {https://doi.org/10.1109/TSE.2023.3315935},
doi = {10.1109/TSE.2023.3315935},
timestamp = {Thu, 09 Nov 2023 21:13:48 +0100},
biburl = {https://dblp.org/rec/journals/tse/MartinezFM23.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icse/FalleriM24,
author = {Jean{-}R{\'{e}}my Falleri and
Matias Martinez},
title = {Fine-grained, accurate and scalable source differencing},
booktitle = {Proceedings of the 46th {IEEE/ACM} International Conference on Software
Engineering, {ICSE} 2024, Lisbon, Portugal, April 14-20, 2024},
pages = {231:1--231:12},
publisher = {{ACM}},
year = {2024},
url = {https://doi.org/10.1145/3597503.3639148},
doi = {10.1145/3597503.3639148},
timestamp = {Mon, 24 Jun 2024 15:20:25 +0200},
biburl = {https://dblp.org/rec/conf/icse/FalleriM24.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
```