fix line breaks in one comment paragraph in generated .notmuch-config file

[notmuch] / notmuch-config.c

diff --git a/notmuch-config.c b/notmuch-config.c
index e9b275096acb999103db4b5a68a74f27f0a5dcf1..b5c2066e345678fa36f189116c2d6b243eccf60e 100644 (file)
--- a/notmuch-config.c
+++ b/notmuch-config.c
@@ -49,8 +49,9 @@ static const char new_config_comment[] =
     "\tignore  A list (separated by ';') of file and directory names\n"
     "\t        that will not be searched for messages by \"notmuch new\".\n"
     "\n"
-    "\t        NOTE: *Every* file/directory that goes by one of those names will\n"
-    "\t        be ignored, independent of its depth/location in the mail store.\n";
+    "\t        NOTE: *Every* file/directory that goes by one of those\n"
+    "\t        names will be ignored, independent of its depth/location\n"
+    "\t        in the mail store.\n";
 
 static const char user_config_comment[] =
     " User configuration\n"
@@ -751,7 +752,7 @@ notmuch_config_command_get (void *ctx, char *item)
        for (i = 0; i < length; i++)
            printf ("%s\n", value[i]);
 
-       free (value);
+       g_strfreev (value);
     }
 
     notmuch_config_close (config);
@@ -799,20 +800,78 @@ notmuch_config_command_set (void *ctx, char *item, int argc, char *argv[])
     return ret;
 }
 
+static int
+notmuch_config_command_list (void *ctx)
+{
+    notmuch_config_t *config;
+    char **groups;
+    size_t g, groups_length;
+
+    config = notmuch_config_open (ctx, NULL, NULL);
+    if (config == NULL)
+       return 1;
+
+    groups = g_key_file_get_groups (config->key_file, &groups_length);
+    if (groups == NULL)
+       return 1;
+
+    for (g = 0; g < groups_length; g++) {
+       char **keys;
+       size_t k, keys_length;
+
+       keys = g_key_file_get_keys (config->key_file,
+                                   groups[g], &keys_length, NULL);
+       if (keys == NULL)
+           continue;
+
+       for (k = 0; k < keys_length; k++) {
+           char *value;
+
+           value = g_key_file_get_string (config->key_file,
+                                          groups[g], keys[k], NULL);
+           if (value != NULL) {
+               printf ("%s.%s=%s\n", groups[g], keys[k], value);
+               free (value);
+           }
+       }
+
+       g_strfreev (keys);
+    }
+
+    g_strfreev (groups);
+
+    notmuch_config_close (config);
+
+    return 0;
+}
+
 int
 notmuch_config_command (void *ctx, int argc, char *argv[])
 {
     argc--; argv++; /* skip subcommand argument */
 
-    if (argc < 2) {
-       fprintf (stderr, "Error: notmuch config requires at least two arguments.\n");
+    if (argc < 1) {
+       fprintf (stderr, "Error: notmuch config requires at least one argument.\n");
        return 1;
     }
 
-    if (strcmp (argv[0], "get") == 0)
+    if (strcmp (argv[0], "get") == 0) {
+       if (argc != 2) {
+           fprintf (stderr, "Error: notmuch config get requires exactly "
+                    "one argument.\n");
+           return 1;
+       }
        return notmuch_config_command_get (ctx, argv[1]);
-    else if (strcmp (argv[0], "set") == 0)
+    } else if (strcmp (argv[0], "set") == 0) {
+       if (argc < 2) {
+           fprintf (stderr, "Error: notmuch config set requires at least "
+                    "one argument.\n");
+           return 1;
+       }
        return notmuch_config_command_set (ctx, argv[1], argc - 2, argv + 2);
+    } else if (strcmp (argv[0], "list") == 0) {
+       return notmuch_config_command_list (ctx);
+    }
 
     fprintf (stderr, "Unrecognized argument for notmuch config: %s\n",
             argv[0]);