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@diffling/dfl

v0.1.2

Published

Read code in execution order. Every answer is a call chain.

Vulnerabilities

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Links

Git

Maintainers

jaymalvejaymalve

Keywords

diffcode-reviewcall-graphgitcli

Readme

@diffling/dfl

Read code in execution order. Every answer is a call chain.

Diffling builds a call graph over the changed symbols of a diff, then flattens it into caller-before-callee reading order, so the diff reads like an execution trace instead of a directory listing.

npx @diffling/dfl                       # working tree vs merge-base
npx @diffling/dfl --staged              # staged changes only
npx @diffling/dfl --pr 412              # a GitHub PR in the terminal
npx @diffling/dfl 412                   # a GitHub PR in the browser
npx @diffling/dfl --callers insertRow   # who reaches this symbol
npx @diffling/dfl --impact              # which entrypoints reach the change
npx @diffling/dfl --format json         # ReviewPlan JSON

Interactive terminals get the TUI; pipes get a plain tree. The Rust alpha ships tree and JSON output, not markdown.

This package is a launcher. The actual CLI is a Rust binary, delivered by one of the @diffling/cli-* packages that npm installs for your platform: macOS arm64/x64, Linux x64/arm64 (glibc), Windows x64. Installing with --omit=optional skips it and the launcher will tell you so.

Source and docs: https://github.com/jaymalve/diffling