Jean de Klerk fefcef05ab digraph: refactor allpaths to print an adjacency list ... Refactors allpaths to print an adjacency list from "from" to "to", instead of just the nodes. This allows other tools like modgraphviz to print the subgraph. For example, the following command: cd $GOPATH/src/cloud.google.com/go && \ go mod graph | \ digraph allpaths cloud.google.com/go golang.org/x/text@v0.3.2 | \ modgraphviz | \ dot -Tpng -o graph.png Generates the following graph.png: https://user-images.githubusercontent.com/3584893/60481727-df0a8680-9c4b-11e9-8df9-c581d599edd1.png Also splits out the allpaths tests into their own test, and adds many test cases. This is a breaking change. The previous behavior returned vertices; now it returns edges. If you relied on the previous behavior, use: my-application | digraph allpaths <from> <to> | digraph nodes Change-Id: I2eb7c377f5fe1e1e90c5b74eaa78d5211192bb2a Reviewed-on: https://go-review.googlesource.com/c/tools/+/184337 Reviewed-by: Alan Donovan <adonovan@google.com>		2019-07-16 02:13:16 +00:00
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digraph_test.go	digraph: refactor allpaths to print an adjacency list	2019-07-16 02:13:16 +00:00
digraph.go	digraph: refactor allpaths to print an adjacency list	2019-07-16 02:13:16 +00:00