diffstat

A command-line utility that summarizes changes in diff output with a per-file histogram.

Alternatives

About diffstat

diffstat reads diff output and displays a histogram of insertions, deletions, and modifications for each file. It can help developers review the size and scope of a patch.

Strengths

  • Shows insertions, deletions, and modifications by file
  • Summarizes diff output as a histogram
  • Useful when reviewing large patch files

Limitations

  • Reads diff output rather than comparing files directly

Details

Pricing
FreeFree to download; the official page provides source archives.
License
MIT-CMU
Developer
Thomas E. Dickey
Platforms
Command line
How it runs
Downloadable app
Best suited for
Developers reviewing the scope of source patches
Last verified
Added
Provenance
Selected from the Homebrew formula

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