-static bool opt_line_number = FALSE;
-static bool opt_rev_graph = TRUE;
-static int opt_num_interval = NUMBER_INTERVAL;
-static int opt_tab_size = TABSIZE;
-static enum request opt_request = REQ_VIEW_MAIN;
-static char opt_cmd[SIZEOF_STR] = "";
-static FILE *opt_pipe = NULL;
-static char opt_encoding[20] = "UTF-8";
-static bool opt_utf8 = TRUE;
-static char opt_codeset[20] = "UTF-8";
-static iconv_t opt_iconv = ICONV_NONE;
-static char opt_search[SIZEOF_STR] = "";
+static bool opt_line_number = FALSE;
+static bool opt_rev_graph = TRUE;
+static int opt_num_interval = NUMBER_INTERVAL;
+static int opt_tab_size = TABSIZE;
+static enum request opt_request = REQ_VIEW_MAIN;
+static char opt_cmd[SIZEOF_STR] = "";
+static FILE *opt_pipe = NULL;
+static char opt_encoding[20] = "UTF-8";
+static bool opt_utf8 = TRUE;
+static char opt_codeset[20] = "UTF-8";
+static iconv_t opt_iconv = ICONV_NONE;
+static char opt_search[SIZEOF_STR] = "";