Add --all flag to fc-match to show the untrimmed list. Bug 13018.

[fontconfig.git] / fc-match / fc-match.c

diff --git a/fc-match/fc-match.c b/fc-match/fc-match.c
index 5f36f004fd0abeca1e97982e0a9d4ac038b60ecf..c92d27701406a5a21d509eb4211e2ecf6e5c7258 100644 (file)
--- a/fc-match/fc-match.c
+++ b/fc-match/fc-match.c
@@ -50,6 +50,7 @@
 #include <getopt.h>
 static const struct option longopts[] = {
     {"sort", 0, 0, 's'},
+    {"all", 0, 0, 'a'},
     {"version", 0, 0, 'V'},
     {"verbose", 0, 0, 'v'},
     {"help", 0, 0, '?'},
@@ -65,7 +66,7 @@ extern int optind, opterr, optopt;
 static void usage (char *program)
 {
 #if HAVE_GETOPT_LONG
-    fprintf (stderr, "usage: %s [-svV?] [--sort] [--verbose] [--version] [--help] [pattern]\n",
+    fprintf (stderr, "usage: %s [-svV?] [--sort] [--all] [--verbose] [--version] [--help] [pattern]\n",
             program);
 #else
     fprintf (stderr, "usage: %s [-svV?] [pattern]\n",
@@ -75,11 +76,13 @@ static void usage (char *program)
     fprintf (stderr, "\n");
 #if HAVE_GETOPT_LONG
     fprintf (stderr, "  -s, --sort           display sorted list of matches\n");
+    fprintf (stderr, "  -a, --all            display unpruned sorted list of matches\n");
     fprintf (stderr, "  -v, --verbose        display entire font pattern\n");
     fprintf (stderr, "  -V, --version        display font config version and exit\n");
     fprintf (stderr, "  -?, --help           display this help and exit\n");
 #else
     fprintf (stderr, "  -s,        (sort)    display sorted list of matches\n");
+    fprintf (stderr, "  -a         (all)     display unpruned sorted list of matches\n");
     fprintf (stderr, "  -v         (verbose) display entire font pattern\n");
     fprintf (stderr, "  -V         (version) display font config version and exit\n");
     fprintf (stderr, "  -?         (help)    display this help and exit\n");
@@ -91,7 +94,7 @@ int
 main (int argc, char **argv)
 {
     int                verbose = 0;
-    int                sort = 0;
+    int                sort = 0, all = 0;
     int                i;
     FcFontSet  *fs;
     FcPattern   *pat;
@@ -100,12 +103,15 @@ main (int argc, char **argv)
     int                c;
 
 #if HAVE_GETOPT_LONG
-    while ((c = getopt_long (argc, argv, "sVv?", longopts, NULL)) != -1)
+    while ((c = getopt_long (argc, argv, "asVv?", longopts, NULL)) != -1)
 #else
-    while ((c = getopt (argc, argv, "sVv?")) != -1)
+    while ((c = getopt (argc, argv, "asVv?")) != -1)
 #endif
     {
        switch (c) {
+       case 'a':
+           all = 1;
+           break;
        case 's':
            sort = 1;
            break;
@@ -141,12 +147,28 @@ main (int argc, char **argv)
     FcConfigSubstitute (0, pat, FcMatchPattern);
     FcDefaultSubstitute (pat);
     
-    if (sort)
-       fs = FcFontSort (0, pat, FcTrue, 0, &result);
+    fs = FcFontSetCreate ();
+
+    if (sort || all)
+    {
+       FcFontSet       *font_patterns;
+       int     j;
+       font_patterns = FcFontSort (0, pat, all ? FcFalse : FcTrue, 0, &result);
+
+       for (j = 0; j < font_patterns->nfont; j++)
+       {
+           FcPattern  *font_pattern;
+
+           font_pattern = FcFontRenderPrepare (NULL, pat, font_patterns->fonts[j]);
+           if (font_pattern)
+               FcFontSetAdd (fs, font_pattern);
+       }
+
+       FcFontSetSortDestroy (font_patterns);
+    }
     else
     {
        FcPattern   *match;
-       fs = FcFontSetCreate ();
        match = FcFontMatch (0, pat, &result);
        if (match)
            FcFontSetAdd (fs, match);