Separate mailbox vs buffy-incoming for the "enter_fname" functions.

Create mutt_buffer_enter_mailbox(), which turns on the MUTT_MAILBOX
flag (renamed from MUTT_EFILE).  This uses the mailbox history file
category, and turns on MUTT_SEL_FOLDER in the select_file browser.

Add a do_incoming paramter and a new separate flag MUTT_INCOMING, so
that buffy-completion can be enabled optionally for mailboxes.  It
only makes sense for the change-folder operation, so disable it in
other contexts (such as saving/copying a message, prompting for an Fcc
mailbox, or an autocrypt scan mailbox).

Change saving/copying a message to use the mailbox function, so that
it shares the history file with other mailbox operations.  It would
previously use the "file" history category.

Create mutt_buffer_enter_filenames() to replace the enter_fname()
prompt for files.

Since nothing directly uses the _mutt_buffer_enter_fname() function
anymore, rename and make it static.

1 files changed, 10 insertions, 9 deletions

diff --git a/mutt.h b/mutt.h
index 4413739f..b1fe8d64 100644
--- a/mutt.h
+++ b/mutt.h
@@ -107,15 +107,16 @@ struct timespec
 #include "mutt_regex.h"
 
 /* flags for mutt_enter_string() */
-#define  MUTT_ALIAS   1      /* do alias "completion" by calling up the alias-menu */
-#define  MUTT_FILE    (1<<1) /* do file completion */
-#define  MUTT_EFILE   (1<<2) /* do file completion, plus incoming folders */
-#define  MUTT_CMD     (1<<3) /* do completion on previous word */
-#define  MUTT_PASS    (1<<4) /* password mode (no echo) */
-#define  MUTT_CLEAR   (1<<5) /* clear input if printable character is pressed */
-#define  MUTT_COMMAND (1<<6) /* do command completion */
-#define  MUTT_PATTERN (1<<7) /* pattern mode - only used for history classes */
-#define  MUTT_LABEL   (1<<8) /* do label completion */
+#define  MUTT_ALIAS    1      /* do alias "completion" by calling up the alias-menu */
+#define  MUTT_FILE     (1<<1) /* do file completion, file history ring */
+#define  MUTT_MAILBOX  (1<<2) /* do file completion, mailbox history ring */
+#define  MUTT_INCOMING (1<<3) /* do incoming folders buffy cycle */
+#define  MUTT_CMD      (1<<4) /* do completion on previous word */
+#define  MUTT_PASS     (1<<5) /* password mode (no echo) */
+#define  MUTT_CLEAR    (1<<6) /* clear input if printable character is pressed */
+#define  MUTT_COMMAND  (1<<7) /* do command completion */
+#define  MUTT_PATTERN  (1<<8) /* pattern mode - only used for history classes */
+#define  MUTT_LABEL    (1<<9) /* do label completion */
 
 /* flags for mutt_get_token() */
 #define MUTT_TOKEN_EQUAL      1       /* treat '=' as a special */