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-rw-r--r--src/guile/skribilo/package/slide.scm4
-rw-r--r--src/guile/skribilo/runtime.scm17
-rw-r--r--src/guile/skribilo/utils/Makefile.am2
-rw-r--r--src/guile/skribilo/utils/compat.scm15
-rw-r--r--src/guile/skribilo/utils/files.scm55
5 files changed, 66 insertions, 27 deletions
diff --git a/src/guile/skribilo/package/slide.scm b/src/guile/skribilo/package/slide.scm
index ddbbd1d..5b39239 100644
--- a/src/guile/skribilo/package/slide.scm
+++ b/src/guile/skribilo/package/slide.scm
@@ -366,7 +366,7 @@
(tr (th :align 'left
(list
(if nb
- (format "~a / ~a -- " nb
+ (format #f "~a / ~a -- " nb
(slide-number)))
t)))
(tr (td (hrule)))
@@ -662,7 +662,7 @@
(let* ((cap (engine-custom le 'slide-caption))
(o (engine-custom le 'predocument))
(n (if (string? cap)
- (format "~a\\slideCaption{~a}\n"
+ (format #f "~a\\slideCaption{~a}\n"
&slide-prosper-predocument
cap)
&slide-prosper-predocument)))
diff --git a/src/guile/skribilo/runtime.scm b/src/guile/skribilo/runtime.scm
index e302ee9..bd8497f 100644
--- a/src/guile/skribilo/runtime.scm
+++ b/src/guile/skribilo/runtime.scm
@@ -1,8 +1,7 @@
-;;;
;;; runtime.scm -- Skribilo runtime system
;;;
-;;; Copyright © 2003-2004 Erick Gallesio - I3S-CNRS/ESSI <eg@unice.fr>
-;;; Copyright © 2005 Ludovic Courtès <ludovic.courtes@laas.fr>
+;;; Copyright 2003, 2004 Erick Gallesio - I3S-CNRS/ESSI <eg@unice.fr>
+;;; Copyright 2005, 2006 Ludovic Courtès <ludovic.courtes@laas.fr>
;;;
;;; 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
@@ -35,15 +34,11 @@
:use-module (skribilo lib)
:use-module (srfi srfi-13)
:use-module (srfi srfi-35)
+ :autoload (skribilo utils files) (file-prefix file-suffix)
:autoload (skribilo condition) (&file-search-error)
:autoload (srfi srfi-34) (raise))
-(define (suffix path)
- (let ((dot (string-rindex path #\.)))
- (if (not dot)
- path
- (substring path (+ dot 1) (string-length path)))))
;;; ======================================================================
;;;
@@ -108,8 +103,8 @@
;;;
;;; ======================================================================
(define (builtin-convert-image from fmt dir)
- (let* ((s (suffix from))
- (f (string-append (prefix (basename from)) "." fmt))
+ (let* ((s (file-suffix from))
+ (f (string-append (file-prefix (basename from)) "." fmt))
(to (string-append dir "/" f))) ;; FIXME:
(cond
((string=? s fmt)
@@ -133,7 +128,7 @@
(if (not path)
(raise (condition (&file-search-error (file-name file)
(path (*image-path*)))))
- (let ((suf (suffix file)))
+ (let ((suf (file-suffix file)))
(if (member suf formats)
(let* ((dir (if (string? (*destination-file*))
(dirname (*destination-file*))
diff --git a/src/guile/skribilo/utils/Makefile.am b/src/guile/skribilo/utils/Makefile.am
index 6a82ac7..5044c1b 100644
--- a/src/guile/skribilo/utils/Makefile.am
+++ b/src/guile/skribilo/utils/Makefile.am
@@ -1,4 +1,4 @@
guilemoduledir = $(GUILE_SITE)/skribilo/utils
-dist_guilemodule_DATA = syntax.scm compat.scm
+dist_guilemodule_DATA = syntax.scm compat.scm files.scm
## arch-tag: 3a18b64b-1da2-417b-8338-2c534bca277f
diff --git a/src/guile/skribilo/utils/compat.scm b/src/guile/skribilo/utils/compat.scm
index a7ce781..3fce068 100644
--- a/src/guile/skribilo/utils/compat.scm
+++ b/src/guile/skribilo/utils/compat.scm
@@ -21,6 +21,7 @@
(define-module (skribilo utils compat)
:use-module (skribilo utils syntax)
+ :use-module (skribilo utils files)
:use-module (skribilo parameters)
:use-module (skribilo evaluator)
:use-module (srfi srfi-1)
@@ -30,6 +31,7 @@
:use-module (ice-9 optargs)
:autoload (skribilo ast) (ast?)
:autoload (skribilo condition) (file-search-error? &file-search-error)
+ :re-export (file-size)
:replace (gensym))
;;; Author: Ludovic Courtès
@@ -197,19 +199,6 @@
(for-each display args)
(display "\n")))))
-(define-public (file-prefix fn)
- (if fn
- (let ((dot (string-rindex fn #\.)))
- (if dot (substring fn 0 dot) fn))
- "./SKRIBILO-OUTPUT"))
-
-(define-public (file-suffix fn)
- (if fn
- (let ((dot (string-rindex fn #\.)))
- (if dot
- (substring fn (+ dot 1) (string-length fn))
- ""))
- #f))
(define-public prefix file-prefix)
diff --git a/src/guile/skribilo/utils/files.scm b/src/guile/skribilo/utils/files.scm
new file mode 100644
index 0000000..7eb1cf2
--- /dev/null
+++ b/src/guile/skribilo/utils/files.scm
@@ -0,0 +1,55 @@
+;;; files.scm -- File-related utilities.
+;;;
+;;; Copyright 2006 Ludovic Courtès <ludovic.courtes@laas.fr>
+;;;
+;;;
+;;; 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 of the License, 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 program; if not, write to the Free Software
+;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+;;; USA.
+
+(define-module (skribilo utils files)
+ :export (file-prefix file-suffix file-size))
+
+;;; Author: Ludovic Courtès
+;;;
+;;; Commentary:
+;;;
+;;; This module defines filesystem-related utility functions.
+;;;
+;;; Code:
+
+(define (file-size file)
+ (let ((file-info (false-if-exception (stat file))))
+ (if file-info
+ (stat:size file-info)
+ #f)))
+
+(define (file-prefix fn)
+ (if fn
+ (let ((dot (string-rindex fn #\.)))
+ (if dot (substring fn 0 dot) fn))
+ "./SKRIBILO-OUTPUT"))
+
+(define (file-suffix fn)
+ (if fn
+ (let ((dot (string-rindex fn #\.)))
+ (if dot
+ (substring fn (+ dot 1) (string-length fn))
+ ""))
+ #f))
+
+
+;;; arch-tag: b63d2a9f-a254-4e2d-8d85-df773bbc4a9b
+
+;;; files.scm ends here