2 * fontconfig/fc-list/fc-list.c
4 * Copyright © 2002 Keith Packard
6 * Permission to use, copy, modify, distribute, and sell this software and its
7 * documentation for any purpose is hereby granted without fee, provided that
8 * the above copyright notice appear in all copies and that both that
9 * copyright notice and this permission notice appear in supporting
10 * documentation, and that the name of the author(s) not be used in
11 * advertising or publicity pertaining to distribution of the software without
12 * specific, written prior permission. The authors make no
13 * representations about the suitability of this software for any purpose. It
14 * is provided "as is" without express or implied warranty.
16 * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
18 * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
19 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
20 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
21 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
22 * PERFORMANCE OF THIS SOFTWARE.
25 #include <fontconfig/fontconfig.h>
34 #define HAVE_GETOPT_LONG 1
42 #ifndef HAVE_GETOPT_LONG
43 #define HAVE_GETOPT_LONG 0
50 const struct option longopts[] = {
51 {"verbose", 0, 0, 'v'},
52 {"format", 1, 0, 'f'},
54 {"version", 0, 0, 'V'},
61 extern int optind, opterr, optopt;
66 usage (char *program, int error)
68 FILE *file = error ? stderr : stdout;
70 fprintf (file, "usage: %s [-vqVh] [-f FORMAT] [--verbose] [--format=FORMAT] [--quiet] [--version] [--help] [pattern] {element ...} \n",
73 fprintf (file, "usage: %s [-vqVh] [-f FORMAT] [pattern] {element ...} \n",
76 fprintf (file, "List fonts matching [pattern]\n");
79 fprintf (file, " -v, --verbose display entire font pattern verbosely\n");
80 fprintf (file, " -f, --format=FORMAT use the given output format\n");
81 fprintf (file, " -q, --quiet suppress all normal output, exit 1 if no fonts matched\n");
82 fprintf (file, " -V, --version display font config version and exit\n");
83 fprintf (file, " -h, --help display this help and exit\n");
85 fprintf (file, " -v (verbose) display entire font pattern verbosely\n");
86 fprintf (file, " -f FORMAT (format) use the given output format\n");
87 fprintf (file, " -q, (quiet) suppress all normal output, exit 1 if no fonts matched\n");
88 fprintf (file, " -V (version) display font config version and exit\n");
89 fprintf (file, " -h (help) display this help and exit\n");
95 main (int argc, char **argv)
99 const FcChar8 *format = NULL;
105 #if HAVE_GETOPT_LONG || HAVE_GETOPT
109 while ((c = getopt_long (argc, argv, "vf:qVh", longopts, NULL)) != -1)
111 while ((c = getopt (argc, argv, "vf:qVh")) != -1)
119 format = (FcChar8 *) strdup (optarg);
125 fprintf (stderr, "fontconfig version %d.%d.%d\n",
126 FC_MAJOR, FC_MINOR, FC_REVISION);
141 pat = FcNameParse ((FcChar8 *) argv[i]);
144 fputs ("Unable to parse the pattern\n", stderr);
150 os = FcObjectSetCreate ();
151 FcObjectSetAdd (os, argv[i]);
155 pat = FcPatternCreate ();
157 os = FcObjectSetCreate ();
158 if (!verbose && !format && !os)
159 os = FcObjectSetBuild (FC_FAMILY, FC_STYLE, FC_FILE, (char *) 0);
161 format = (const FcChar8 *) "%{=fclist}\n";
162 fs = FcFontList (0, pat, os);
164 FcObjectSetDestroy (os);
166 FcPatternDestroy (pat);
172 for (j = 0; j < fs->nfont; j++)
176 FcPatternPrint (fs->fonts[j]);
182 s = FcPatternFormat (fs->fonts[j], format);
194 FcFontSetDestroy (fs);
199 return quiet ? (nfont == 0 ? 1 : 0) : 0;