[PATCH 05/24] CLI: generalize notmuch_config_mode_t

[David Bremner <david@tethera.net>]

The renaming and extra values will make sense when we start to convert
subcommands to the new configuration framework. It will also avoid
collisions with a new enum for configuration keys to be introduced in
a future commit.
---
 notmuch-client.h | 10 ++++++----
 notmuch-config.c |  6 +++---
 notmuch.c        | 36 ++++++++++++++++++------------------
 3 files changed, 27 insertions(+), 25 deletions(-)

diff --git a/notmuch-client.h b/notmuch-client.h
index ebd43e8d..f59b3965 100644
--- a/notmuch-client.h
+++ b/notmuch-client.h
@@ -253,14 +253,16 @@ json_quote_str (const void *ctx, const char *str);
 /* notmuch-config.c */
 
 typedef enum {
-    NOTMUCH_CONFIG_OPEN		= 1 << 0,
-    NOTMUCH_CONFIG_CREATE	= 1 << 1,
-} notmuch_config_mode_t;
+    NOTMUCH_COMMAND_CONFIG_OPEN		= 1 << 0,
+    NOTMUCH_COMMAND_CONFIG_CREATE	= 1 << 1,
+    NOTMUCH_COMMAND_DATABASE_EARLY	= 1 << 2,
+    NOTMUCH_COMMAND_DATABASE_WRITE	= 1 << 3,
+} notmuch_command_mode_t;
 
 notmuch_config_t *
 notmuch_config_open (void *ctx,
 		     const char *filename,
-		     notmuch_config_mode_t config_mode);
+		     notmuch_command_mode_t config_mode);
 
 void
 notmuch_config_close (notmuch_config_t *config);
diff --git a/notmuch-config.c b/notmuch-config.c
index 19c2ddb3..cefb8274 100644
--- a/notmuch-config.c
+++ b/notmuch-config.c
@@ -324,7 +324,7 @@ get_config_from_file (notmuch_config_t *config, bool create_new)
 notmuch_config_t *
 notmuch_config_open (void *ctx,
 		     const char *filename,
-		     notmuch_config_mode_t config_mode)
+		     notmuch_command_mode_t config_mode)
 {
     GError *error = NULL;
     size_t tmp;
@@ -359,8 +359,8 @@ notmuch_config_open (void *ctx,
 
     config->key_file = g_key_file_new ();
 
-    if (config_mode & NOTMUCH_CONFIG_OPEN) {
-	bool create_new = (config_mode & NOTMUCH_CONFIG_CREATE) != 0;
+    if (config_mode & NOTMUCH_COMMAND_CONFIG_OPEN) {
+	bool create_new = (config_mode & NOTMUCH_COMMAND_CONFIG_CREATE) != 0;
 
 	if (! get_config_from_file (config, create_new)) {
 	    talloc_free (config);
diff --git a/notmuch.c b/notmuch.c
index 4ef1484f..314bf53e 100644
--- a/notmuch.c
+++ b/notmuch.c
@@ -33,7 +33,7 @@ typedef int (*command_function_t) (notmuch_config_t *config, int argc, char *arg
 typedef struct command {
     const char *name;
     command_function_t function;
-    notmuch_config_mode_t config_mode;
+    notmuch_command_mode_t mode;
     const char *summary;
 } command_t;
 
@@ -136,41 +136,41 @@ notmuch_process_shared_indexing_options (notmuch_database_t *notmuch)
 
 
 static command_t commands[] = {
-    { NULL, notmuch_command, NOTMUCH_CONFIG_OPEN | NOTMUCH_CONFIG_CREATE,
+    { NULL, notmuch_command, NOTMUCH_COMMAND_CONFIG_OPEN | NOTMUCH_COMMAND_CONFIG_CREATE,
       "Notmuch main command." },
-    { "setup", notmuch_setup_command, NOTMUCH_CONFIG_OPEN | NOTMUCH_CONFIG_CREATE,
+    { "setup", notmuch_setup_command, NOTMUCH_COMMAND_CONFIG_OPEN | NOTMUCH_COMMAND_CONFIG_CREATE,
       "Interactively set up notmuch for first use." },
-    { "new", notmuch_new_command, NOTMUCH_CONFIG_OPEN,
+    { "new", notmuch_new_command, NOTMUCH_COMMAND_CONFIG_OPEN,
       "Find and import new messages to the notmuch database." },
-    { "insert", notmuch_insert_command, NOTMUCH_CONFIG_OPEN,
+    { "insert", notmuch_insert_command, NOTMUCH_COMMAND_CONFIG_OPEN,
       "Add a new message into the maildir and notmuch database." },
-    { "search", notmuch_search_command, NOTMUCH_CONFIG_OPEN,
+    { "search", notmuch_search_command, NOTMUCH_COMMAND_CONFIG_OPEN,
       "Search for messages matching the given search terms." },
-    { "address", notmuch_address_command, NOTMUCH_CONFIG_OPEN,
+    { "address", notmuch_address_command, NOTMUCH_COMMAND_CONFIG_OPEN,
       "Get addresses from messages matching the given search terms." },
-    { "show", notmuch_show_command, NOTMUCH_CONFIG_OPEN,
+    { "show", notmuch_show_command, NOTMUCH_COMMAND_CONFIG_OPEN,
       "Show all messages matching the search terms." },
-    { "count", notmuch_count_command, NOTMUCH_CONFIG_OPEN,
+    { "count", notmuch_count_command, NOTMUCH_COMMAND_CONFIG_OPEN,
       "Count messages matching the search terms." },
-    { "reply", notmuch_reply_command, NOTMUCH_CONFIG_OPEN,
+    { "reply", notmuch_reply_command, NOTMUCH_COMMAND_CONFIG_OPEN,
       "Construct a reply template for a set of messages." },
-    { "tag", notmuch_tag_command, NOTMUCH_CONFIG_OPEN,
+    { "tag", notmuch_tag_command, NOTMUCH_COMMAND_CONFIG_OPEN,
       "Add/remove tags for all messages matching the search terms." },
-    { "dump", notmuch_dump_command, NOTMUCH_CONFIG_OPEN,
+    { "dump", notmuch_dump_command, NOTMUCH_COMMAND_CONFIG_OPEN,
       "Create a plain-text dump of the tags for each message." },
-    { "restore", notmuch_restore_command, NOTMUCH_CONFIG_OPEN,
+    { "restore", notmuch_restore_command, NOTMUCH_COMMAND_CONFIG_OPEN,
       "Restore the tags from the given dump file (see 'dump')." },
-    { "compact", notmuch_compact_command, NOTMUCH_CONFIG_OPEN,
+    { "compact", notmuch_compact_command, NOTMUCH_COMMAND_CONFIG_OPEN,
       "Compact the notmuch database." },
-    { "reindex", notmuch_reindex_command, NOTMUCH_CONFIG_OPEN,
+    { "reindex", notmuch_reindex_command, NOTMUCH_COMMAND_CONFIG_OPEN,
       "Re-index all messages matching the search terms." },
-    { "config", notmuch_config_command, NOTMUCH_CONFIG_OPEN,
+    { "config", notmuch_config_command, NOTMUCH_COMMAND_CONFIG_OPEN,
       "Get or set settings in the notmuch configuration file." },
 #if WITH_EMACS
     { "emacs-mua", NULL, 0,
       "send mail with notmuch and emacs." },
 #endif
-    { "help", notmuch_help_command, NOTMUCH_CONFIG_CREATE, /* create but don't save config */
+    { "help", notmuch_help_command, NOTMUCH_COMMAND_CONFIG_CREATE, /* create but don't save config */
       "This message, or more detailed help for the named command." }
 };
 
@@ -496,7 +496,7 @@ main (int argc, char *argv[])
 	goto DONE;
     }
 
-    config = notmuch_config_open (local, config_file_name, command->config_mode);
+    config = notmuch_config_open (local, config_file_name, command->mode);
     if (! config) {
 	ret = EXIT_FAILURE;
 	goto DONE;
-- 
2.29.2