2 * fontconfig/fc-scan/fc-scan.c
4 * Copyright © 2003 Keith Packard
5 * Copyright © 2008 Red Hat, Inc.
6 * Red Hat Author(s): Behdad Esfahbod
8 * Permission to use, copy, modify, distribute, and sell this software and its
9 * documentation for any purpose is hereby granted without fee, provided that
10 * the above copyright notice appear in all copies and that both that
11 * copyright notice and this permission notice appear in supporting
12 * documentation, and that the name of the author(s) not be used in
13 * advertising or publicity pertaining to distribution of the software without
14 * specific, written prior permission. The authors make no
15 * representations about the suitability of this software for any purpose. It
16 * is provided "as is" without express or implied warranty.
18 * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
19 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
20 * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
21 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
22 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
23 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
24 * PERFORMANCE OF THIS SOFTWARE.
31 #define HAVE_GETOPT_LONG 1
36 #include <fontconfig/fontconfig.h>
37 #include <fontconfig/fcfreetype.h>
45 #define _(x) (dgettext(GETTEXT_PACKAGE, x))
47 #define dgettext(d, s) (s)
54 #ifndef HAVE_GETOPT_LONG
55 #define HAVE_GETOPT_LONG 0
62 static const struct option longopts[] = {
64 {"format", 1, 0, 'f'},
65 {"version", 0, 0, 'V'},
72 extern int optind, opterr, optopt;
77 usage (char *program, int error)
79 FILE *file = error ? stderr : stdout;
81 fprintf (file, _("usage: %s [-bVh] [-f FORMAT] [--brief] [--format FORMAT] [--version] [--help] font-file...\n"),
84 fprintf (file, _("usage: %s [-bVh] [-f FORMAT] font-file...\n"),
87 fprintf (file, _("Scan font files and directories, and print resulting pattern(s)\n"));
90 fprintf (file, _(" -b, --brief display font pattern briefly\n"));
91 fprintf (file, _(" -f, --format=FORMAT use the given output format\n"));
92 fprintf (file, _(" -V, --version display font config version and exit\n"));
93 fprintf (file, _(" -h, --help display this help and exit\n"));
95 fprintf (file, _(" -b (brief) display font pattern briefly\n"));
96 fprintf (file, _(" -f FORMAT (format) use the given output format\n"));
97 fprintf (file, _(" -V (version) display font config version and exit\n"));
98 fprintf (file, _(" -h (help) display this help and exit\n"));
104 main (int argc, char **argv)
107 FcChar8 *format = NULL;
110 #if HAVE_GETOPT_LONG || HAVE_GETOPT
114 while ((c = getopt_long (argc, argv, "bf:Vh", longopts, NULL)) != -1)
116 while ((c = getopt (argc, argv, "bf:Vh")) != -1)
124 format = (FcChar8 *) strdup (optarg);
127 fprintf (stderr, "fontconfig version %d.%d.%d\n",
128 FC_MAJOR, FC_MINOR, FC_REVISION);
144 fs = FcFontSetCreate ();
146 for (; i < argc; i++)
148 const FcChar8 *file = (FcChar8*) argv[i];
150 if (!FcFileIsDir (file))
151 FcFileScan (fs, NULL, NULL, NULL, file, FcTrue);
154 FcStrSet *dirs = FcStrSetCreate ();
155 FcStrList *strlist = FcStrListCreate (dirs);
158 FcDirScan (fs, dirs, NULL, NULL, file, FcTrue);
160 while ((file = FcStrListNext (strlist)));
161 FcStrListDone (strlist);
162 FcStrSetDestroy (dirs);
166 for (i = 0; i < fs->nfont; i++)
168 FcPattern *pat = fs->fonts[i];
172 FcPatternDel (pat, FC_CHARSET);
173 FcPatternDel (pat, FC_LANG);
180 s = FcPatternFormat (pat, format);
189 FcPatternPrint (pat);
193 FcFontSetDestroy (fs);
196 return i > 0 ? 0 : 1;