python: rename _verify_dir_initialized to _assert_dir_is_initialized

[notmuch] / notmuch-config.c

diff --git a/notmuch-config.c b/notmuch-config.c
index dcdb0369c917cc562c28c5088c3443df0a616f6a..485fa72a759b5e61f74dfefb11d4a56f58a3b971 100644 (file)
--- a/notmuch-config.c
+++ b/notmuch-config.c
@@ -61,6 +61,28 @@ static const char user_config_comment[] =
     " recipient list of replies, and will set the From address based on the\n"
     " address to which the original email was addressed.\n";
 
+static const char maildir_config_comment[] =
+    " Maildir compatibility configuration\n"
+    "\n"
+    " The following option is supported here:\n"
+    "\n"
+    "\tsynchronize_flags      Valid values are true and false.\n"
+    "\n"
+    "\tIf true, then the following maildir flags (in message filenames)\n"
+    "\twill be synchronized with the corresponding notmuch tags:\n"
+    "\n"
+    "\t\tFlag  Tag\n"
+    "\t\t----  -------\n"
+    "\t\tD     draft\n"
+    "\t\tF     flagged\n"
+    "\t\tP     passed\n"
+    "\t\tR     replied\n"
+    "\t\tS     unread (added when 'S' flag is not present)\n"
+    "\n"
+    "\tThe \"notmuch new\" command will notice flag changes in filenames\n"
+    "\tand update tags, while the \"notmuch tag\" and \"notmuch restore\"\n"
+    "\tcommands will notice tag changes and update flags in filenames\n";
+
 struct _notmuch_config {
     char *filename;
     GKeyFile *key_file;
@@ -72,6 +94,7 @@ struct _notmuch_config {
     size_t user_other_email_length;
     const char **new_tags;
     size_t new_tags_length;
+    notmuch_bool_t maildir_synchronize_flags;
 };
 
 static int
@@ -86,13 +109,15 @@ notmuch_config_destructor (notmuch_config_t *config)
 static char *
 get_name_from_passwd_file (void *ctx)
 {
-    long pw_buf_size = sysconf(_SC_GETPW_R_SIZE_MAX);
-    char *pw_buf = talloc_zero_size (ctx, pw_buf_size);
+    long pw_buf_size;
+    char *pw_buf;
     struct passwd passwd, *ignored;
     char *name;
     int e;
 
+    pw_buf_size = sysconf(_SC_GETPW_R_SIZE_MAX);
     if (pw_buf_size == -1) pw_buf_size = 64;
+    pw_buf = talloc_size (ctx, pw_buf_size);
 
     while ((e = getpwuid_r (getuid (), &passwd, pw_buf,
                             pw_buf_size, &ignored)) == ERANGE) {
@@ -119,13 +144,16 @@ get_name_from_passwd_file (void *ctx)
 static char *
 get_username_from_passwd_file (void *ctx)
 {
-    long pw_buf_size = sysconf(_SC_GETPW_R_SIZE_MAX);
-    char *pw_buf = talloc_zero_size (ctx, pw_buf_size);
+    long pw_buf_size;
+    char *pw_buf;
     struct passwd passwd, *ignored;
     char *name;
     int e;
 
+    pw_buf_size = sysconf(_SC_GETPW_R_SIZE_MAX);
     if (pw_buf_size == -1) pw_buf_size = 64;
+    pw_buf = talloc_zero_size (ctx, pw_buf_size);
+
     while ((e = getpwuid_r (getuid (), &passwd, pw_buf,
                             pw_buf_size, &ignored)) == ERANGE) {
         pw_buf_size = pw_buf_size * 2;
@@ -191,6 +219,7 @@ notmuch_config_open (void *ctx,
     int file_had_database_group;
     int file_had_new_group;
     int file_had_user_group;
+    int file_had_maildir_group;
 
     if (is_new_ret)
        *is_new_ret = 0;
@@ -221,6 +250,7 @@ notmuch_config_open (void *ctx,
     config->user_other_email_length = 0;
     config->new_tags = NULL;
     config->new_tags_length = 0;
+    config->maildir_synchronize_flags = TRUE;
 
     if (! g_key_file_load_from_file (config->key_file,
                                     config->filename,
@@ -263,6 +293,7 @@ notmuch_config_open (void *ctx,
                                                    "database");
     file_had_new_group = g_key_file_has_group (config->key_file, "new");
     file_had_user_group = g_key_file_has_group (config->key_file, "user");
+    file_had_maildir_group = g_key_file_has_group (config->key_file, "maildir");
 
 
     if (notmuch_config_get_database_path (config) == NULL) {
@@ -313,6 +344,15 @@ notmuch_config_open (void *ctx,
        notmuch_config_set_new_tags (config, tags, 2);
     }
 
+    error = NULL;
+    config->maildir_synchronize_flags =
+       g_key_file_get_boolean (config->key_file,
+                               "maildir", "synchronize_flags", &error);
+    if (error) {
+       notmuch_config_set_maildir_synchronize_flags (config, TRUE);
+       g_error_free (error);
+    }
+
     /* Whenever we know of configuration sections that don't appear in
      * the configuration file, we add some comments to help the user
      * understand what can be done. */
@@ -340,6 +380,12 @@ notmuch_config_open (void *ctx,
                                user_config_comment, NULL);
     }
 
+    if (! file_had_maildir_group)
+    {
+       g_key_file_set_comment (config->key_file, "maildir", NULL,
+                               maildir_config_comment, NULL);
+    }
+
     if (is_new_ret)
        *is_new_ret = is_new;
 
@@ -703,3 +749,18 @@ notmuch_config_command (void *ctx, int argc, char *argv[])
             argv[0]);
     return 1;
 }
+
+notmuch_bool_t
+notmuch_config_get_maildir_synchronize_flags (notmuch_config_t *config)
+{
+    return config->maildir_synchronize_flags;
+}
+
+void
+notmuch_config_set_maildir_synchronize_flags (notmuch_config_t *config,
+                                             notmuch_bool_t synchronize_flags)
+{
+    g_key_file_set_boolean (config->key_file,
+                           "maildir", "synchronize_flags", synchronize_flags);
+    config->maildir_synchronize_flags = synchronize_flags;
+}