| Age | Commit message (Expand) | Author |
|---|
| 2017-08-01 | graph: Provide access to the package record in the emit functions....* guix/graph.scm (export-graph): Pass the node to the emit functions, instead
of the node's label.
| Roel Janssen |
| 2017-05-11 | graph: Add Cypher backend....* guix/graph.scm (%cypher-backend): New variable.
* doc/guix.texi: Add documentation for the Cypher backend of 'guix graph'.
| Roel Janssen |
| 2016-12-14 | graph: Add d3js backend....* d3.v3.js, graph.js: New files.
* Makefile.am (EXTRA_DIST): List them.
* guix/graph.scm (%d3js-backend): New variable.
(emit-d3js-prologue, emit-d3js-epilogue, emit-d3js-node,
emit-d3js-edge): New procedures.
(%graph-backends): Add %d3js-backend.
| Ricardo Wurmus |
| 2016-12-14 | graph: Add "list-backend" and "backend" options....* guix/graph.scm (%graph-backends): New variable.
* guix/scripts/graph.scm (lookup-backend, list-backends): New
procedures.
(%options): Add options for "backend" and "list-backends".
(show-help): Add help texts for "backend" and "list-backend" options.
(%default-options): Add "backend" default.
(guix-graph): Pass backend argument to "export-graph".
* doc/guix.texi (Invoking guix graph): Document the new options.
| Ricardo Wurmus |
| 2016-12-14 | graph: Backend must have name and description....* guix/graph.scm (<graph-backend>): Add fields "name" and "description".
(%graphviz-backend): Provide values for name and description.
(export-graph): Ignore name and description when matching backends.
(graph-backend-name, graph-backend-description): New procedures.
* tests/graph.scm (make-recording-backend): Initialize name and
description fields of test graph-backend.
| Ricardo Wurmus |
| 2016-05-24 | graph: Add 'node-reachable-count'....* guix/graph.scm (node-reachable-count): New procedure.
* tests/graph.scm ("node-reachable-count"): New test.
| Ludovic Courtès |
| 2016-05-24 | graph: Expose 'traverse/depth-first'....* guix/graph.scm (traverse/depth-first): New procedure, based on code
formerly in 'node-transitive-edges'.
(node-transitive-edges): Rewrite in terms of it.
| Ludovic Courtès |
| 2016-05-21 | graph: Allow store file names for 'derivation' and 'references' graphs....* guix/scripts/graph.scm (%derivation-node-type)[convert]: Add
'derivation-path?' and catch-all clauses.
(%reference-node-type)[convert]: Add 'store-path?' and catch-all
clauses.
(assert-package, nodes-from-package): New procedures.
(%package-node-type, %bag-node-type,%bag-with-origins-node-type)
(%bag-emerged-node-type): Add 'convert' field
(guix-graph): Rename 'packages' to 'items' and
allow 'store-path?' arguments.
* guix/graph.scm (<node-type>)[convert]: Adjust comment.
* doc/guix.texi (Invoking guix graph): Document it.
| Ludovic Courtès |
| 2016-04-02 | graph: Edges are colored based on their source node....* guix/graph.scm (%colors): New variable.
(pop-color): New procedure.
(emit-edge): Use it.
| Ludovic Courtès |
| 2015-11-21 | graph: Add procedures to query a node's edges....* guix/graph.scm (%node-edges, node-edges, node-back-edges)
(node-transitive-edges): New procedures.
* tests/graph.scm ("node-edges")
("node-transitive-edges + node-back-edges"): New tests.
| Ludovic Courtès |
| 2015-11-21 | Add (guix graph)....* guix/scripts/graph.scm (<node-type>, <graph-backend>, emit-prologue)
(emit-epilogue, emit-node, emit-edge, %graphviz-backend, export-graph):
Move to...
* guix/graph.scm: ... here. New file.
* guix/scripts/system.scm, tests/graph.scm: Use it.
* Makefile.am (MODULES): Add it.
| Ludovic Courtès |
