diff options
Diffstat (limited to 'scripts/use2dot')
-rwxr-xr-x | scripts/use2dot | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/scripts/use2dot b/scripts/use2dot deleted file mode 100755 index dff341744..000000000 --- a/scripts/use2dot +++ /dev/null @@ -1,113 +0,0 @@ -#!/bin/sh -# aside from this initial boilerplate, this is actually -*- scheme -*- code -main='(module-ref (resolve-module '\''(scripts use2dot)) '\'main')' -exec ${GUILE-guile} -l $0 -c "(apply $main (cdr (command-line)))" "$@" -!# -;;; use2dot --- Display module dependencies as a DOT specification - -;; Copyright (C) 2001 Free Software Foundation, Inc. -;; -;; This program is free software; you can redistribute it and/or -;; modify it under the terms of the GNU General Public License as -;; published by the Free Software Foundation; either version 2, or -;; (at your option) any later version. -;; -;; This program is distributed in the hope that it will be useful, -;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;; General Public License for more details. -;; -;; You should have received a copy of the GNU General Public License -;; along with this software; see the file COPYING. If not, write to -;; the Free Software Foundation, Inc., 59 Temple Place, Suite 330, -;; Boston, MA 02111-1307 USA - -;;; Author: Thien-Thi Nguyen - -;;; Commentary: - -;; Usage: use2dot [OPTIONS] [FILE ...] -;; Display to stdout a DOT specification that describes module dependencies -;; in FILEs. -;; -;; A top-level `use-modules' form or a `:use-module' `define-module'-component -;; results in a "solid" style edge. -;; -;; An `:autoload' `define-module'-component results in a "dotted" style edge -;; with label "N" indicating that N names are responsible for triggering the -;; autoload. [The "N" label is not implemented.] -;; -;; A top-level `load' or `primitive-load' form results in a a "bold" style -;; edge to a node named with either the file name if the `load' argument is a -;; string, or "[computed in FILE]" otherwise. -;; -;; Options: -;; -m, --default-module MOD -- Set MOD as the default module (for top-level -;; `use-modules' forms that do not follow some -;; `define-module' form in a file). MOD should be -;; be a list or `#f', in which case such top-level -;; `use-modules' forms are effectively ignored. -;; Default value: `(guile-user)'. - -;;; Code: - -(define-module (scripts use2dot) - :autoload (ice-9 getopt-long) (getopt-long) - :use-module ((srfi srfi-13) :select (string-join)) - :use-module ((scripts frisk) - :select (make-frisker edge-type edge-up edge-down)) - :export (use2dot)) - -(define *default-module* '(guile-user)) - -(define (q s) ; quote - (format #f "~S" s)) - -(define (vv pairs) ; => ("var=val" ...) - (map (lambda (pair) - (format #f "~A=~A" (car pair) (cdr pair))) - pairs)) - -(define (>>header) - (format #t "digraph use2dot {\n") - (for-each (lambda (s) (format #t " ~A;\n" s)) - (vv `((label . ,(q "Guile Module Dependencies")) - ;;(rankdir . LR) - ;;(size . ,(q "7.5,10")) - (ratio . fill) - ;;(nodesep . ,(q "0.05")) - )))) - -(define (>>body edges) - (for-each - (lambda (edge) - (format #t " \"~A\" -> \"~A\"" (edge-down edge) (edge-up edge)) - (cond ((case (edge-type edge) - ((autoload) '((style . dotted) (fontsize . 5))) - ((computed) '((style . bold))) - (else #f)) - => (lambda (etc) - (format #t " [~A]" (string-join (vv etc) ","))))) - (format #t ";\n")) - edges)) - -(define (>>footer) - (format #t "}")) - -(define (>> edges) - (>>header) - (>>body edges) - (>>footer)) - -(define (use2dot . args) - (let* ((parsed-args (getopt-long (cons "use2dot" args) ;;; kludge - '((default-module - (single-char #\m) (value #t))))) - (=m (option-ref parsed-args 'default-module *default-module*)) - (scan (make-frisker `(default-module . ,=m))) - (files (option-ref parsed-args '() '()))) - (>> (reverse ((scan files) 'edges))))) - -(define main use2dot) - -;;; use2dot ends here |