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Work in progress on graphviz output for show-ependencies.

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This commit is contained in:
Georges Dupéron 2016-01-25 16:45:40 +01:00
parent 3a7517ae81
commit ccafe077b4
1 changed files with 37 additions and 6 deletions
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43
macro-debugger-text-lib/macro-debugger/analysis/show-dependencies.rkt
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@ -120,6 +120,28 @@
(pretty-write direct-requirers))]))
(newline))))
(define (dependencies->graphviz #:exclude [exclude null]
#:exclude-deps [exclude-deps null]
. module-paths)
(define (show m)
(parameterize ([pretty-print-columns 'infinity])
(write (pretty-format m))))
(printf "digraph deps {\n")
(for ([dep (in-list (apply get-dependencies
#:exclude exclude
#:exclude-deps exclude-deps
module-paths))])
(let ([mod (car dep)]
[direct-requirers (cadr dep)])
(for ([direct-requirer (in-list direct-requirers)])
(printf " ")
(show direct-requirer)
(printf " -> ")
(show mod)
(printf "\n"))))
(printf "}\n"))
;; ====
(define (main . argv)
@ -128,6 +150,7 @@
(define multi-line-context? #f)
(define excludes null)
(define exclude-deps null)
(define graphviz? #f)
(command-line
#:program (short-program+command-name)
#:argv argv
@ -143,6 +166,9 @@
(set! mode 'module-path)]
[("-b") "Same as --exclude racket/base"
(set! excludes (cons 'racket/base excludes))]
[("-g" "--graphviz") "Output in graphviz (dot) format (implies --context)"
(set! graphviz? #t)
(set! context? #t)]
#:multi
[("-x" "--exclude") mod "Exclude <mod> and its dependencies"
(set! excludes (cons mod excludes))]
@ -161,12 +187,17 @@
((module-path)
(read (open-input-string x))))]
[else x]))
(apply show-dependencies
#:exclude (map ->modpath excludes)
#:exclude-deps (map ->modpath exclude-deps)
#:show-context? context?
#:multi-line-context? multi-line-context?
(map ->modpath module-path)))))
(if graphviz?
(apply dependencies->graphviz
#:exclude (map ->modpath excludes)
#:exclude-deps (map ->modpath exclude-deps)
(map ->modpath module-path))
(apply show-dependencies
#:exclude (map ->modpath excludes)
#:exclude-deps (map ->modpath exclude-deps)
#:show-context? context?
#:multi-line-context? multi-line-context?
(map ->modpath module-path))))))
(module* main #f
(apply main (vector->list (current-command-line-arguments))))