X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=notmuch-config.c;h=dcdb0369c917cc562c28c5088c3443df0a616f6a;hp=cf306039466b552f8196b3095ca3058616f801d2;hb=f8007ecb290d9ce03e21ad75a7e5234404471abf;hpb=676d25111e1343ce31cb4a51b26f05a06305cda5

diff --git a/notmuch-config.c b/notmuch-config.c
index cf306039..dcdb0369 100644
--- a/notmuch-config.c
+++ b/notmuch-config.c
@@ -68,7 +68,7 @@ struct _notmuch_config {
     char *database_path;
     char *user_name;
     char *user_primary_email;
-    char **user_other_email;
+    const char **user_other_email;
     size_t user_other_email_length;
     const char **new_tags;
     size_t new_tags_length;
@@ -474,7 +474,7 @@ notmuch_config_set_user_primary_email (notmuch_config_t *config,
     config->user_primary_email = NULL;
 }
 
-char **
+const char **
 notmuch_config_get_user_other_email (notmuch_config_t *config,
 				     size_t *length)
 {
@@ -562,3 +562,144 @@ notmuch_config_set_new_tags (notmuch_config_t *config,
     config->new_tags = NULL;
 }
 
+/* Given a configuration item of the form <group>.<key> return the
+ * component group and key. If any error occurs, print a message on
+ * stderr and return 1. Otherwise, return 0.
+ *
+ * Note: This function modifies the original 'item' string.
+ */
+static int
+_item_split (char *item, char **group, char **key)
+{
+    char *period;
+
+    *group = item;
+
+    period = index (item, '.');
+    if (period == NULL || *(period+1) == '\0') {
+	fprintf (stderr,
+		 "Invalid configuration name: %s\n"
+		 "(Should be of the form <section>.<item>)\n", item);
+	return 1;
+    }
+
+    *period = '\0';
+    *key = period + 1;
+
+    return 0;
+}
+
+static int
+notmuch_config_command_get (void *ctx, char *item)
+{
+    notmuch_config_t *config;
+
+    config = notmuch_config_open (ctx, NULL, NULL);
+    if (config == NULL)
+	return 1;
+
+    if (strcmp(item, "database.path") == 0) {
+	printf ("%s\n", notmuch_config_get_database_path (config));
+    } else if (strcmp(item, "user.name") == 0) {
+	printf ("%s\n", notmuch_config_get_user_name (config));
+    } else if (strcmp(item, "user.primary_email") == 0) {
+	printf ("%s\n", notmuch_config_get_user_primary_email (config));
+    } else if (strcmp(item, "user.other_email") == 0) {
+	const char **other_email;
+	size_t i, length;
+	
+	other_email = notmuch_config_get_user_other_email (config, &length);
+	for (i = 0; i < length; i++)
+	    printf ("%s\n", other_email[i]);
+    } else if (strcmp(item, "new.tags") == 0) {
+	const char **tags;
+	size_t i, length;
+
+	tags = notmuch_config_get_new_tags (config, &length);
+	for (i = 0; i < length; i++)
+	    printf ("%s\n", tags[i]);
+    } else {
+	char **value;
+	size_t i, length;
+	char *group, *key;
+
+	if (_item_split (item, &group, &key))
+	    return 1;
+
+	value = g_key_file_get_string_list (config->key_file,
+					    group, key,
+					    &length, NULL);
+	if (value == NULL) {
+	    fprintf (stderr, "Unknown configuration item: %s.%s\n",
+		     group, key);
+	    return 1;
+	}
+
+	for (i = 0; i < length; i++)
+	    printf ("%s\n", value[i]);
+
+	free (value);
+    }
+
+    notmuch_config_close (config);
+
+    return 0;
+}
+
+static int
+notmuch_config_command_set (void *ctx, char *item, int argc, char *argv[])
+{
+    notmuch_config_t *config;
+    char *group, *key;
+    int ret;
+
+    if (_item_split (item, &group, &key))
+	return 1;
+
+    config = notmuch_config_open (ctx, NULL, NULL);
+    if (config == NULL)
+	return 1;
+
+    /* With only the name of an item, we clear it from the
+     * configuration file.
+     *
+     * With a single value, we set it as a string.
+     *
+     * With multiple values, we set them as a string list.
+     */
+    switch (argc) {
+    case 0:
+	g_key_file_remove_key (config->key_file, group, key, NULL);
+	break;
+    case 1:
+	g_key_file_set_string (config->key_file, group, key, argv[0]);
+	break;
+    default:
+	g_key_file_set_string_list (config->key_file, group, key,
+				    (const gchar **) argv, argc);
+	break;
+    }
+
+    ret = notmuch_config_save (config);
+    notmuch_config_close (config);
+
+    return ret;
+}
+
+int
+notmuch_config_command (void *ctx, int argc, char *argv[])
+{
+    if (argc < 2) {
+	fprintf (stderr, "Error: notmuch config requires at least two arguments.\n");
+	return 1;
+    }
+
+    if (strcmp (argv[0], "get") == 0)
+	return notmuch_config_command_get (ctx, argv[1]);
+    else if (strcmp (argv[0], "set") == 0)
+	return notmuch_config_command_set (ctx, argv[1], argc - 2, argv + 2);
+
+    fprintf (stderr, "Unrecognized argument for notmuch config: %s\n",
+	     argv[0]);
+    return 1;
+}