X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;f=fc-list%2Ffc-list.c;h=ad383328e2d1f3a1d5cd8fcd9b98054b08f1d784;hb=e0be405a1dd5765e36152c754a47c8ad7ff0ab85;hp=a410df8e8c5b8cb8832be76e08675534a77d460e;hpb=317b849215ab16cfcd0dda0e424efc9216a74f28;p=fontconfig.git diff --git a/fc-list/fc-list.c b/fc-list/fc-list.c index a410df8..ad38332 100644 --- a/fc-list/fc-list.c +++ b/fc-list/fc-list.c @@ -7,15 +7,15 @@ * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Keith Packard not be used in + * documentation, and that the name of the author(s) not be used in * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no + * specific, written prior permission. The authors make no * representations about the suitability of this software for any purpose. It * is provided "as is" without express or implied warranty. * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR @@ -26,6 +26,7 @@ #include #include #include +#include #ifdef HAVE_CONFIG_H #include #else @@ -47,9 +48,11 @@ #define _GNU_SOURCE #include const struct option longopts[] = { - {"version", 0, 0, 'V'}, {"verbose", 0, 0, 'v'}, - {"help", 0, 0, '?'}, + {"format", 1, 0, 'f'}, + {"quiet", 0, 0, 'q'}, + {"version", 0, 0, 'V'}, + {"help", 0, 0, 'h'}, {NULL,0,0,0}, }; #else @@ -59,33 +62,42 @@ extern int optind, opterr, optopt; #endif #endif -static void usage (char *program) +static void +usage (char *program, int error) { + FILE *file = error ? stderr : stdout; #if HAVE_GETOPT_LONG - fprintf (stderr, "usage: %s [-vV?] [--verbose] [--version] [--help] [pattern] {element ...} \n", + fprintf (file, "usage: %s [-vqVh] [-f FORMAT] [--verbose] [--format=FORMAT] [--quiet] [--version] [--help] [pattern] {element ...} \n", program); #else - fprintf (stderr, "usage: %s [-vV?] [pattern] {element ...} \n", + fprintf (file, "usage: %s [-vqVh] [-f FORMAT] [pattern] {element ...} \n", program); #endif - fprintf (stderr, "List fonts matching [pattern]\n"); - fprintf (stderr, "\n"); + fprintf (file, "List fonts matching [pattern]\n"); + fprintf (file, "\n"); #if HAVE_GETOPT_LONG - fprintf (stderr, " -v, --verbose display status information while busy\n"); - fprintf (stderr, " -V, --version display font config version and exit\n"); - fprintf (stderr, " -?, --help display this help and exit\n"); + fprintf (file, " -v, --verbose display entire font pattern verbosely\n"); + fprintf (file, " -f, --format=FORMAT use the given output format\n"); + fprintf (file, " -q, --quiet suppress all normal output, exit 1 if no fonts matched\n"); + fprintf (file, " -V, --version display font config version and exit\n"); + fprintf (file, " -h, --help display this help and exit\n"); #else - fprintf (stderr, " -v (verbose) display status information while busy\n"); - fprintf (stderr, " -V (version) display font config version and exit\n"); - fprintf (stderr, " -? (help) display this help and exit\n"); + fprintf (file, " -v (verbose) display entire font pattern verbosely\n"); + fprintf (file, " -f FORMAT (format) use the given output format\n"); + fprintf (file, " -q, (quiet) suppress all normal output, exit 1 if no fonts matched\n"); + fprintf (file, " -V (version) display font config version and exit\n"); + fprintf (file, " -h (help) display this help and exit\n"); #endif - exit (1); + exit (error); } int main (int argc, char **argv) { - /*int verbose = 0;*/ + int verbose = 0; + int quiet = 0; + FcChar8 *format = NULL; + int nfont = 0; int i; FcObjectSet *os = 0; FcFontSet *fs; @@ -94,21 +106,29 @@ main (int argc, char **argv) int c; #if HAVE_GETOPT_LONG - while ((c = getopt_long (argc, argv, "Vv?", longopts, NULL)) != -1) + while ((c = getopt_long (argc, argv, "vf:qVh", longopts, NULL)) != -1) #else - while ((c = getopt (argc, argv, "Vv?")) != -1) + while ((c = getopt (argc, argv, "vf:qVh")) != -1) #endif { switch (c) { + case 'v': + verbose = 1; + break; + case 'f': + format = (FcChar8 *) strdup (optarg); + break; + case 'q': + quiet = 1; + break; case 'V': - fprintf (stderr, "fontconfig version %d.%d.%d\n", + fprintf (stderr, "fontconfig version %d.%d.%d\n", FC_MAJOR, FC_MINOR, FC_REVISION); exit (0); - case 'v': - /* verbose = 1; */ - break; + case 'h': + usage (argv[0], 0); default: - usage (argv[0]); + usage (argv[0], 1); } } i = optind; @@ -133,33 +153,48 @@ main (int argc, char **argv) } else pat = FcPatternCreate (); - - if (!os) - os = FcObjectSetBuild (FC_FAMILY, FC_STYLE, (char *) 0); + if (quiet && !os) + os = FcObjectSetCreate (); + if (!verbose && !format && !os) + os = FcObjectSetBuild (FC_FAMILY, FC_STYLE, FC_FILE, (char *) 0); + if (!format) + format = "%{=fclist}\n"; fs = FcFontList (0, pat, os); - FcObjectSetDestroy (os); + if (os) + FcObjectSetDestroy (os); if (pat) FcPatternDestroy (pat); - if (fs) + if (!quiet && fs) { int j; for (j = 0; j < fs->nfont; j++) { - FcChar8 *font; - FcChar8 *file; + if (verbose) + { + FcPatternPrint (fs->fonts[j]); + } + else + { + FcChar8 *s; - font = FcNameUnparse (fs->fonts[j]); - if (FcPatternGetString (fs->fonts[j], FC_FILE, 0, &file) == FcResultMatch) - printf ("%s: ", file); - printf ("%s\n", font); - free (font); + s = FcPatternFormat (fs->fonts[j], format); + if (s) + { + printf ("%s", s); + free (s); + } + } } + } + + if (fs) { + nfont = fs->nfont; FcFontSetDestroy (fs); } FcFini (); - return 0; + return quiet ? (nfont == 0 ? 1 : 0) : 0; }