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authorAndy Wingo <wingo@pobox.com>2011-07-25 18:26:37 +0200
committerAndy Wingo <wingo@pobox.com>2011-07-25 18:26:37 +0200
commitab4bc85398a14b62b58694bab83c63be286b2fd5 (patch)
tree84bfe7b0b6064016bcfadb76ec95d07410654fe8 /module/scripts
parentf29c300507da21a667f5b82e75300f8009eab9cc (diff)
parentf4b7d918eff9770f09893b023fd834f5c0bc33d1 (diff)
downloadguile-ab4bc85398a14b62b58694bab83c63be286b2fd5.tar.gz
Merge remote-tracking branch 'origin/stable-2.0'
Conflicts: GUILE-VERSION test-suite/tests/srfi-4.test
Diffstat (limited to 'module/scripts')
-rw-r--r--module/scripts/PROGRAM.scm40
-rw-r--r--module/scripts/api-diff.scm5
-rw-r--r--module/scripts/autofrisk.scm5
-rw-r--r--module/scripts/compile.scm2
-rw-r--r--module/scripts/disassemble.scm4
-rw-r--r--module/scripts/display-commentary.scm4
-rw-r--r--module/scripts/doc-snarf.scm4
-rw-r--r--module/scripts/frisk.scm5
-rw-r--r--module/scripts/generate-autoload.scm5
-rw-r--r--module/scripts/help.scm148
-rw-r--r--module/scripts/lint.scm3
-rw-r--r--module/scripts/list.scm11
-rw-r--r--module/scripts/punify.scm3
-rw-r--r--module/scripts/read-rfc822.scm5
-rw-r--r--module/scripts/read-scheme-source.scm5
-rw-r--r--module/scripts/read-text-outline.scm5
-rw-r--r--module/scripts/scan-api.scm5
-rw-r--r--module/scripts/snarf-check-and-output-texi.scm5
-rw-r--r--module/scripts/snarf-guile-m4-docs.scm5
-rw-r--r--module/scripts/summarize-guile-TODO.scm5
-rw-r--r--module/scripts/use2dot.scm4
21 files changed, 221 insertions, 57 deletions
diff --git a/module/scripts/PROGRAM.scm b/module/scripts/PROGRAM.scm
deleted file mode 100644
index 56e5cf334..000000000
--- a/module/scripts/PROGRAM.scm
+++ /dev/null
@@ -1,40 +0,0 @@
-;;; PROGRAM --- Does something
-
-;; Copyright (C) 2002, 2006 Free Software Foundation, Inc.
-;;
-;; This program is free software; you can redistribute it and/or
-;; modify it under the terms of the GNU Lesser General Public License
-;; as published by the Free Software Foundation; either version 3, 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
-;; Lesser General Public License for more details.
-;;
-;; You should have received a copy of the GNU Lesser General Public
-;; License along with this software; see the file COPYING.LESSER. If
-;; not, write to the Free Software Foundation, Inc., 51 Franklin
-;; Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-;;; Author: J.R.Hacker
-
-;;; Commentary:
-
-;; Usage: PROGRAM [ARGS]
-;;
-;; PROGRAM does something.
-;;
-;; TODO: Write it!
-
-;;; Code:
-
-(define-module (scripts PROGRAM)
- :export (PROGRAM))
-
-(define (PROGRAM . args)
- #t)
-
-(define main PROGRAM)
-
-;;; PROGRAM ends here
diff --git a/module/scripts/api-diff.scm b/module/scripts/api-diff.scm
index b842b03ff..b2527b9e9 100644
--- a/module/scripts/api-diff.scm
+++ b/module/scripts/api-diff.scm
@@ -1,6 +1,6 @@
;;; api-diff --- diff guile-api.alist files
-;; Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2006, 2011 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
@@ -46,6 +46,9 @@
:autoload (srfi srfi-13) (string-tokenize)
:export (api-diff))
+(define %include-in-guild-list #f)
+(define %summary "Show differences between two scan-api files.")
+
(define (read-alist-file file)
(with-input-from-file file
(lambda () (read))))
diff --git a/module/scripts/autofrisk.scm b/module/scripts/autofrisk.scm
index 943c90227..9bce06e2a 100644
--- a/module/scripts/autofrisk.scm
+++ b/module/scripts/autofrisk.scm
@@ -1,6 +1,6 @@
;;; autofrisk --- Generate module checks for use with auto* tools
-;; Copyright (C) 2002, 2006, 2009 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2006, 2009, 2011 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
@@ -62,6 +62,9 @@
:use-module (scripts frisk)
:export (autofrisk))
+(define %include-in-guild-list #f)
+(define %summary "Generate snippets for use in configure.ac files.")
+
(define *recognized-keys* '(files-glob
non-critical-external
non-critical-internal
diff --git a/module/scripts/compile.scm b/module/scripts/compile.scm
index f9d6cca99..0651c6804 100644
--- a/module/scripts/compile.scm
+++ b/module/scripts/compile.scm
@@ -37,6 +37,8 @@
#:use-module (ice-9 format)
#:export (compile))
+(define %summary "Compile a file.")
+
(define (fail . messages)
(format (current-error-port) "error: ~{~a~}~%" messages)
diff --git a/module/scripts/disassemble.scm b/module/scripts/disassemble.scm
index 8907f6d08..7dab2dde9 100644
--- a/module/scripts/disassemble.scm
+++ b/module/scripts/disassemble.scm
@@ -1,6 +1,6 @@
;;; Disassemble --- Disassemble .go files into something human-readable
-;; Copyright 2005, 2008, 2009 Free Software Foundation, Inc.
+;; Copyright 2005, 2008, 2009, 2011 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
@@ -32,6 +32,8 @@
#:renamer (symbol-prefix-proc 'asm:))
#:export (disassemble))
+(define %summary "Disassemble a compiled .go file.")
+
(define (disassemble . files)
(for-each (lambda (file)
(asm:disassemble (load-objcode file)))
diff --git a/module/scripts/display-commentary.scm b/module/scripts/display-commentary.scm
index 5bd249ce9..81d7907af 100644
--- a/module/scripts/display-commentary.scm
+++ b/module/scripts/display-commentary.scm
@@ -1,6 +1,6 @@
;;; display-commentary --- As advertized
-;; Copyright (C) 2001, 2006 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2006, 2011 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
@@ -33,6 +33,8 @@
:use-module (ice-9 documentation)
:export (display-commentary))
+(define %summary "Display the Commentary section from a file or module.")
+
(define (display-commentary-one file)
(format #t "~A commentary:\n~A" file (file-commentary file)))
diff --git a/module/scripts/doc-snarf.scm b/module/scripts/doc-snarf.scm
index b7fbc996e..fa3dfb312 100644
--- a/module/scripts/doc-snarf.scm
+++ b/module/scripts/doc-snarf.scm
@@ -1,6 +1,6 @@
;;; doc-snarf --- Extract documentation from source files
-;; Copyright (C) 2001, 2006 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2006, 2011 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
@@ -83,6 +83,8 @@ This procedure foos, or bars, depending on the argument @var{braz}.
:use-module (ice-9 rdelim)
:export (doc-snarf))
+(define %summary "Snarf out documentation from a file.")
+
(define command-synopsis
'((version (single-char #\v) (value #f))
(help (single-char #\h) (value #f))
diff --git a/module/scripts/frisk.scm b/module/scripts/frisk.scm
index c452ede25..a8f79232d 100644
--- a/module/scripts/frisk.scm
+++ b/module/scripts/frisk.scm
@@ -1,6 +1,6 @@
;;; frisk --- Grok the module interfaces of a body of files
-;; Copyright (C) 2002, 2006, 2010 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2006, 2010, 2011 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
@@ -103,6 +103,9 @@
mod-up-ls mod-down-ls mod-int?
edge-type edge-up edge-down))
+(define %include-in-guild-list #f)
+(define %summary "Show dependency information for a module.")
+
(define *default-module* '(guile-user))
(define (grok-proc default-module note-use!)
diff --git a/module/scripts/generate-autoload.scm b/module/scripts/generate-autoload.scm
index 781931015..90f524b06 100644
--- a/module/scripts/generate-autoload.scm
+++ b/module/scripts/generate-autoload.scm
@@ -1,6 +1,6 @@
;;; generate-autoload --- Display define-module form with autoload info
-;; Copyright (C) 2001, 2006 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2006, 2011 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
@@ -59,6 +59,9 @@
(define-module (scripts generate-autoload)
:export (generate-autoload))
+(define %include-in-guild-list #f)
+(define %summary "Generate #:autoload clauses for a module.")
+
(define (autoload-info file)
(let ((p (open-input-file file)))
(let loop ((form (read p)) (module-name #f) (exports '()))
diff --git a/module/scripts/help.scm b/module/scripts/help.scm
new file mode 100644
index 000000000..107d39485
--- /dev/null
+++ b/module/scripts/help.scm
@@ -0,0 +1,148 @@
+;;; Help --- Show help on guild commands
+
+;;;; Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc.
+;;;;
+;;;; This library is free software; you can redistribute it and/or
+;;;; modify it under the terms of the GNU Lesser General Public
+;;;; License as published by the Free Software Foundation; either
+;;;; version 3 of the License, or (at your option) any later version.
+;;;;
+;;;; This library 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
+;;;; Lesser General Public License for more details.
+;;;;
+;;;; You should have received a copy of the GNU Lesser General Public
+;;;; License along with this library; if not, write to the Free
+;;;; Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;;;; Boston, MA 02110-1301 USA
+
+;;; Commentary:
+
+;; Usage: help
+;;
+;; Show help for Guild scripts.
+
+;;; Code:
+
+(define-module (scripts help)
+ #:use-module (ice-9 format)
+ #:use-module (ice-9 documentation)
+ #:use-module ((srfi srfi-1) #:select (fold append-map))
+ #:export (main))
+
+(define %summary "Show a brief help message.")
+
+
+(define (directory-files dir)
+ (if (and (file-exists? dir) (file-is-directory? dir))
+ (let ((dir-stream (opendir dir)))
+ (let loop ((new (readdir dir-stream))
+ (acc '()))
+ (if (eof-object? new)
+ (begin
+ (closedir dir-stream)
+ acc)
+ (loop (readdir dir-stream)
+ (if (or (string=? "." new) ; ignore
+ (string=? ".." new)) ; ignore
+ acc
+ (cons new acc))))))
+ '()))
+
+(define (strip-extensions path)
+ (or-map (lambda (ext)
+ (and
+ (string-suffix? ext path)
+ ;; We really can't be adding e.g. ChangeLog-2008 to the set
+ ;; of runnable scripts, just because "" is a valid
+ ;; extension, by default. So hack around that here.
+ (not (string-null? ext))
+ (substring path 0
+ (- (string-length path) (string-length ext)))))
+ (append %load-compiled-extensions %load-extensions)))
+
+(define (unique l)
+ (cond ((null? l) l)
+ ((null? (cdr l)) l)
+ ((equal? (car l) (cadr l)) (unique (cdr l)))
+ (else (cons (car l) (unique (cdr l))))))
+
+(define (find-submodules head)
+ (let ((shead (map symbol->string head)))
+ (unique
+ (sort
+ (append-map (lambda (path)
+ (fold (lambda (x rest)
+ (let ((stripped (strip-extensions x)))
+ (if stripped (cons stripped rest) rest)))
+ '()
+ (directory-files
+ (fold (lambda (x y) (in-vicinity y x)) path shead))))
+ %load-path)
+ string<?))))
+
+(define (list-commands all?)
+ (display "\
+Usage: guild COMMAND [ARGS]
+Run command-line scripts provided by GNU Guile and related programs.
+
+Commands:
+")
+
+ (for-each
+ (lambda (name)
+ (let* ((modname `(scripts ,(string->symbol name)))
+ (mod (resolve-module modname #:ensure #f))
+ (summary (and mod (and=> (module-variable mod '%summary)
+ variable-ref))))
+ (if (and mod
+ (or all?
+ (let ((v (module-variable mod '%include-in-guild-list)))
+ (if v (variable-ref v) #t))))
+ (if summary
+ (format #t " ~A ~23t~a\n" name summary)
+ (format #t " ~A\n" name)))))
+ (find-submodules '(scripts)))
+ (format #t "
+For help on a specific command, try \"guild help COMMAND\".
+
+Report guild bugs to ~a
+GNU Guile home page: <http://www.gnu.org/software/guile/>
+General help using GNU software: <http://www.gnu.org/gethelp/>
+For complete documentation, run: info guile 'Using Guile Tools'
+" %guile-bug-report-address))
+
+(define (module-commentary mod)
+ (file-commentary
+ (%search-load-path (module-filename mod))))
+
+(define (main . args)
+ (cond
+ ((null? args)
+ (list-commands #f))
+ ((or (equal? args '("--all")) (equal? args '("-a")))
+ (list-commands #t))
+ ((not (string-prefix? "-" (car args)))
+ ;; help for particular command
+ (let* ((name (car args))
+ (mod (resolve-module `(scripts ,(string->symbol name))
+ #:ensure #f)))
+ (if mod
+ (let ((commentary (module-commentary mod)))
+ (if commentary
+ (display commentary)
+ (format #t "No documentation found for command \"~a\".\n"
+ name)))
+ (begin
+ (format #t "No command named \"~a\".\n" name)
+ (exit 1)))))
+ (else
+ (display "Usage: guild help
+ guild help --all
+ guild help COMMAND
+
+Show a help on guild commands. With --all, show arcane incantations as
+well. With COMMAND, show more detailed help for a particular command.
+")
+ (exit 1))))
diff --git a/module/scripts/lint.scm b/module/scripts/lint.scm
index aa74fb6a7..cea425ea9 100644
--- a/module/scripts/lint.scm
+++ b/module/scripts/lint.scm
@@ -105,6 +105,9 @@
#:use-module (ice-9 format)
#:export (lint))
+(define %include-in-guild-list #f)
+(define %summary "Check for bugs and style errors in a Scheme file.")
+
(define (lint filename)
(let ((module-name (scan-file-for-module-name filename))
(free-vars (uniq (scan-file-for-free-variables filename))))
diff --git a/module/scripts/list.scm b/module/scripts/list.scm
index c4891b6a8..0f1d715dd 100644
--- a/module/scripts/list.scm
+++ b/module/scripts/list.scm
@@ -26,9 +26,11 @@
;;; Code:
(define-module (scripts list)
- #:use-module ((srfi srfi-1) #:select (fold append-map))
#:export (list-scripts))
+(define %include-in-guild-list #f)
+(define %summary "An alias for \"help\".")
+
(define (directory-files dir)
(if (and (file-exists? dir) (file-is-directory? dir))
@@ -50,6 +52,10 @@
(or-map (lambda (ext)
(and
(string-suffix? ext path)
+ ;; We really can't be adding e.g. ChangeLog-2008 to the set
+ ;; of runnable scripts, just because "" is a valid
+ ;; extension, by default. So hack around that here.
+ (not (string-null? ext))
(substring path 0
(- (string-length path) (string-length ext)))))
(append %load-compiled-extensions %load-extensions)))
@@ -80,4 +86,5 @@
(format #t "~A\n" x))
(find-submodules '(scripts))))
-(define main list-scripts)
+(define (main . args)
+ (apply (@@ (scripts help) main) args))
diff --git a/module/scripts/punify.scm b/module/scripts/punify.scm
index 1627722d3..6b33ac5ee 100644
--- a/module/scripts/punify.scm
+++ b/module/scripts/punify.scm
@@ -41,6 +41,9 @@
(define-module (scripts punify)
:export (punify))
+(define %include-in-guild-list #f)
+(define %summary "Strip comments and whitespace from a Scheme file.")
+
(define (write-punily form)
(cond ((and (list? form) (not (null? form)))
(let ((first (car form)))
diff --git a/module/scripts/read-rfc822.scm b/module/scripts/read-rfc822.scm
index c0a54f28c..08f3fb9a1 100644
--- a/module/scripts/read-rfc822.scm
+++ b/module/scripts/read-rfc822.scm
@@ -1,6 +1,6 @@
;;; read-rfc822 --- Validate RFC822 file by displaying it to stdout
-;; Copyright (C) 2002, 2004, 2006 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2004, 2006, 2011 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
@@ -49,6 +49,9 @@
:autoload (srfi srfi-13) (string-join)
:export (read-rfc822 read-rfc822-silently))
+(define %include-in-guild-list #f)
+(define %summary "Validate an RFC822-style file.")
+
(define from-line-rx (make-regexp "^From "))
(define header-name-rx (make-regexp "^([^:]+):[ \t]*"))
(define header-cont-rx (make-regexp "^[ \t]+"))
diff --git a/module/scripts/read-scheme-source.scm b/module/scripts/read-scheme-source.scm
index b48a88f9b..1bca6a4c4 100644
--- a/module/scripts/read-scheme-source.scm
+++ b/module/scripts/read-scheme-source.scm
@@ -1,6 +1,6 @@
;;; read-scheme-source --- Read a file, recognizing scheme forms and comments
-;; Copyright (C) 2001, 2006 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2006, 2011 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
@@ -91,6 +91,9 @@
quoted?
clump))
+(define %include-in-guild-list #f)
+(define %summary "Print a parsed representation of a Scheme file.")
+
;; Try to figure out what FORM is and its various attributes.
;; Call proc NOTE! with key (a symbol) and value.
;;
diff --git a/module/scripts/read-text-outline.scm b/module/scripts/read-text-outline.scm
index 64221fbe1..d0933bb0b 100644
--- a/module/scripts/read-text-outline.scm
+++ b/module/scripts/read-text-outline.scm
@@ -1,6 +1,6 @@
;;; read-text-outline --- Read a text outline and display it as a sexp
-;; Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2006, 2011 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
@@ -118,6 +118,9 @@
:autoload (ice-9 rdelim) (read-line)
:autoload (ice-9 getopt-long) (getopt-long))
+(define %include-in-guild-list #f)
+(define %summary "Convert textual outlines to s-expressions.")
+
(define (?? symbol)
(let ((name (symbol->string symbol)))
(string=? "?" (substring name (1- (string-length name))))))
diff --git a/module/scripts/scan-api.scm b/module/scripts/scan-api.scm
index 9236f8742..86d07fc3e 100644
--- a/module/scripts/scan-api.scm
+++ b/module/scripts/scan-api.scm
@@ -1,6 +1,6 @@
;;; scan-api --- Scan and group interpreter and libguile interface elements
-;; Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2006, 2011 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
@@ -65,6 +65,9 @@
:use-module (ice-9 regex)
:export (scan-api))
+(define %include-in-guild-list #f)
+(define %summary "Generate an API description for a Guile extension.")
+
(define put set-object-property!)
(define get object-property)
diff --git a/module/scripts/snarf-check-and-output-texi.scm b/module/scripts/snarf-check-and-output-texi.scm
index f92c833ed..6ca07a1f4 100644
--- a/module/scripts/snarf-check-and-output-texi.scm
+++ b/module/scripts/snarf-check-and-output-texi.scm
@@ -1,6 +1,6 @@
;;; snarf-check-and-output-texi --- called by the doc snarfer.
-;; Copyright (C) 2001, 2002, 2006 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2002, 2006, 2011 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
@@ -26,6 +26,9 @@
:use-module (ice-9 match)
:export (snarf-check-and-output-texi))
+(define %include-in-guild-list #f)
+(define %summary "Transform snarfed .doc files into texinfo documentation.")
+
;;; why aren't these in some module?
(define-macro (when cond . body)
diff --git a/module/scripts/snarf-guile-m4-docs.scm b/module/scripts/snarf-guile-m4-docs.scm
index 05c305ebd..4e59f536d 100644
--- a/module/scripts/snarf-guile-m4-docs.scm
+++ b/module/scripts/snarf-guile-m4-docs.scm
@@ -1,6 +1,6 @@
;;; snarf-guile-m4-docs --- Parse guile.m4 comments for texi documentation
-;; Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2006, 2011 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
@@ -35,6 +35,9 @@
:use-module (ice-9 rdelim)
:export (snarf-guile-m4-docs))
+(define %include-in-guild-list #f)
+(define %summary "Snarf out texinfo documentation from .m4 files.")
+
(define (display-texi lines)
(display "@deffn {Autoconf Macro}")
(for-each (lambda (line)
diff --git a/module/scripts/summarize-guile-TODO.scm b/module/scripts/summarize-guile-TODO.scm
index ee4f88c1f..8b119e0ec 100644
--- a/module/scripts/summarize-guile-TODO.scm
+++ b/module/scripts/summarize-guile-TODO.scm
@@ -1,6 +1,6 @@
;;; summarize-guile-TODO --- Display Guile TODO list in various ways
-;; Copyright (C) 2002, 2006, 2010 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2006, 2010, 2011 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
@@ -73,6 +73,9 @@
:autoload (ice-9 common-list) (remove-if-not)
:export (summarize-guile-TODO))
+(define %include-in-guild-list #f)
+(define %summary "A quaint relic of the past.")
+
(define put set-object-property!)
(define get object-property)
diff --git a/module/scripts/use2dot.scm b/module/scripts/use2dot.scm
index ab97afbc7..975a9c4a4 100644
--- a/module/scripts/use2dot.scm
+++ b/module/scripts/use2dot.scm
@@ -1,6 +1,6 @@
;;; use2dot --- Display module dependencies as a DOT specification
-;; Copyright (C) 2001, 2006 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2006, 2011 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
@@ -53,6 +53,8 @@
:select (make-frisker edge-type edge-up edge-down))
:export (use2dot))
+(define %summary "Print a module's dependencies in graphviz format.")
+
(define *default-module* '(guile-user))
(define (q s) ; quote