+/* flags for mutt_enter_string() */
+#define M_ALIAS 1 /* do alias "completion" by calling up the alias-menu */
+#define M_FILE (1<<1) /* do file completion */
+#define M_EFILE (1<<2) /* do file completion, plus incoming folders */
+#define M_CMD (1<<3) /* do completion on previous word */
+#define M_PASS (1<<4) /* password mode (no echo) */
+#define M_CLEAR (1<<5) /* clear input if printable character is pressed */
+#define M_COMMAND (1<<6) /* do command completion */
+#define M_PATTERN (1<<7) /* pattern mode - only used for history classes */
+#define M_LASTFOLDER (1<<8) /* last-folder mode - hack hack hack */
+