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Revert "graph: Provide access to the package record in the emit functions."

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This reverts commit 5d7e854365, which
broke 'tests/graph.scm' and broke node types not related to <package>
objects, such as '%reference-node-type'.
This commit is contained in:
Ludovic Courtès 2017-08-24 15:53:57 +02:00
parent 649c438c23
commit 5e60bef980
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GPG key ID: 090B11993D9AEBB5
1 changed files with 7 additions and 9 deletions
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16
guix/graph.scm
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@ -1,7 +1,6 @@
;;; GNU Guix --- Functional package management for GNU ;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015, 2016 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2015, 2016 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net> ;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2017 Roel Janssen <roel@gnu.org>
;;; ;;;
;;; This file is part of GNU Guix. ;;; This file is part of GNU Guix.
;;; ;;;
@ -23,7 +22,6 @@ (define-module (guix graph)
#:use-module (guix monads) #:use-module (guix monads)
#:use-module (guix records) #:use-module (guix records)
#:use-module (guix sets) #:use-module (guix sets)
#:use-module (guix packages)
#:use-module (rnrs io ports) #:use-module (rnrs io ports)
#:use-module (srfi srfi-1) #:use-module (srfi srfi-1)
#:use-module (srfi srfi-9) #:use-module (srfi srfi-9)
@ -172,9 +170,9 @@ (define (emit-prologue name port)
name)) name))
(define (emit-epilogue port) (define (emit-epilogue port)
(display "\n}\n" port)) (display "\n}\n" port))
(define (emit-node id node port) (define (emit-node id label port)
(format port " \"~a\" [label = \"~a\", shape = box, fontname = Helvetica];~%" (format port " \"~a\" [label = \"~a\", shape = box, fontname = Helvetica];~%"
id (package-full-name node))) id label))
(define (emit-edge id1 id2 port) (define (emit-edge id1 id2 port)
(format port " \"~a\" -> \"~a\" [color = ~a];~%" (format port " \"~a\" -> \"~a\" [color = ~a];~%"
id1 id2 (pop-color id1))) id1 id2 (pop-color id1)))
@ -215,11 +213,11 @@ (define (emit-d3js-epilogue port)
(format port "</script><script type=\"text/javascript\" src=\"~a\"></script></body></html>" (format port "</script><script type=\"text/javascript\" src=\"~a\"></script></body></html>"
(search-path %load-path "graph.js"))) (search-path %load-path "graph.js")))
(define (emit-d3js-node id node port) (define (emit-d3js-node id label port)
(format port "\ (format port "\
nodes[\"~a\"] = {\"id\": \"~a\", \"label\": \"~a\", \"index\": nodeArray.length}; nodes[\"~a\"] = {\"id\": \"~a\", \"label\": \"~a\", \"index\": nodeArray.length};
nodeArray.push(nodes[\"~a\"]);~%" nodeArray.push(nodes[\"~a\"]);~%"
id id (package-full-name node) id)) id id label id))
(define (emit-d3js-edge id1 id2 port) (define (emit-d3js-edge id1 id2 port)
(format port "links.push({\"source\": \"~a\", \"target\": \"~a\"});~%" (format port "links.push({\"source\": \"~a\", \"target\": \"~a\"});~%"
@ -243,9 +241,9 @@ (define (emit-cypher-prologue name port)
(define (emit-cypher-epilogue port) (define (emit-cypher-epilogue port)
(format port "")) (format port ""))
(define (emit-cypher-node id node port) (define (emit-cypher-node id label port)
(format port "MERGE (p:Package { id: ~s }) SET p.name = ~s;~%" (format port "MERGE (p:Package { id: ~s }) SET p.name = ~s;~%"
id (package-name node))) id label ))
(define (emit-cypher-edge id1 id2 port) (define (emit-cypher-edge id1 id2 port)
(format port "MERGE (a:Package { id: ~s });~%" id1) (format port "MERGE (a:Package { id: ~s });~%" id1)
@ -298,7 +296,7 @@ (define* (export-graph sinks port
(ids (mapm %store-monad (ids (mapm %store-monad
node-identifier node-identifier
dependencies))) dependencies)))
(emit-node id head port) (emit-node id (node-label head) port)
(for-each (lambda (dependency dependency-id) (for-each (lambda (dependency dependency-id)
(if reverse-edges? (if reverse-edges?
(emit-edge dependency-id id port) (emit-edge dependency-id id port)