Add verbose setting.

doc/configuring.rst

@@ -9,6 +9,10 @@ one file for each repository you need.  Except for *configurations* and
 repository specific file.  If a setting shows in both files, the version on the 
 configuration specific file dominates.
 
+You can get a complete list of available configuration settings by running::
+
+    emborg settings --available
+
 
 Shared Settings
 ---------------
@@ -47,8 +51,8 @@ readable by others (chmod 600 settings).  Alternatively, you can use `Avendesora
 the Avendesora account name of the key to *avendesora_account*.
 
 
-Configuration Settings
-----------------------
+Configurations
+--------------
 
 Each backup configuration must have a settings file in ~/.config/emborg. The 
 name of the file is the name of the backup configuration.  It might look like 

doc/releases.rst

@@ -9,8 +9,7 @@ Releases
     - Moved log files to ~/.local/share/emborg (run 'mv 
       ~/.config/emborg/*.{log,lastbackup}* ~/.local/share/emborg' before using 
       this version).
-    - Added *exclude_from* setting.
-    - Added *prefix* setting
+    - Added *prefix*, *exclude_from*, and *verbose* settings.
     - Provide defaults for *archive* setting.
 
 **1.4 (2019-04-24)**:

emborg/preferences.py

@@ -66,6 +66,7 @@
     run_before_backup = 'command to run before archive is to be created',
     src_dirs = 'the directories to archive',
     ssh_command = 'command to use for ssh, can be used to specify ssh options',
+    verbose = 'make Borg more verbose',
 )
     # Any setting found in the users settings files that is not found in
     # EMBORG_SETTINGS or BORG_SETTINGS is highlighted as a unknown setting by

emborg/settings.py

@@ -256,6 +256,8 @@ def borg_options(self, cmd, options):
         args = []
         if 'verbose' in options:
             args.append('--verbose')
+        elif self.value('verbose'):
+            args.append('--verbose')
         if 'trial-run' in options and cmd in commands_with_dryrun:
             args.append('--dry-run')
         if cmd == 'create':