Huge plugin & event manager upgrades.

1. Removed unused modules
2. Re-use event handlers with identical callbacks and args.
3. Removed plugin exceptions in favour of assertions.
4. Remove useless raw_keycmd and raw_bind config vars.
5. Implemented and use `after` and `cleanup` plugin hooks (correctly)
6. EM & plugins now use the python logging module to output messages
7. Null config items are removed automatically
8. Simpler mode plugin
9. The init plugins function is called after the INSTANCE_START event
10. New optparse option to silence event echoing to stdout
11. Close instance socket on INSTANCE_EXIT before event handling
12. Caught signals are logged
13. Show times on the messages in the log file
14. Refactor bind pluin to use uzbl.bindlet directly.
15. Refactor keycmd plugin to use uzbl.keycmd directly.
16. Refactored on_event plugin to use uzbl.on_events dict over UZBLS dict
17. Refactor completion plugin to use uzbl.completion set object.
18. Modified progress plugin to use config vars instead of `@progress k = v`
19. mode_config now a defaultdict(dict) (I.e. this allows you to
    `uzbl.mode_config[mode][var] = value` without needing to check `mode`
    is in the `uzbl.mode_config` dict).
20. Removed all default mode config values.
21. Removed all `get_mode()` and `set_mode(..)` functions (and the like).
22. Setting the mode is now done via the config object directly (I.e.
    `uzbl.config['mode'] = 'insert'`).
23. Uses the on_set plugin to watch for 'mode' and 'default_mode' config
    changes.
24. Don't raise the useless NEW_ON_SET event, missing ON_SET connect.
25. Plugin and EventHandler aren't suited as dict objects.
26. Also using collections.defaultdict(list) for uzbl.handlers dict.
27. Plugin `on_set.py` allows you to attach handlers to config var changes
28. Config plugin reduced to one `uzbl.config` dict-like object.
29. Update export and connect calls in plugins.
30. The functions connect, connect_dict, export, export_dict, require,
    logging are exported directly to the plugin namespace.
31. Moved parse_msg into Uzbl class.
32. Generally improved comments.
33. UzblEventDaemon now an object.
34. Various variable, function & class renames.

1 files changed, 14 insertions, 14 deletions

diff --git a/examples/config/config b/examples/config/config
index 504c7b8..348ad42 100644
--- a/examples/config/config
+++ b/examples/config/config
@@ -14,8 +14,8 @@ set mode_bind       = request MODE_BIND
 set mode_config     = request MODE_CONFIG
 # request ON_EVENT <EVENT_NAME> <command>
 set on_event        = request ON_EVENT
-# request PROGRESS_CONFIG <key> = <value>
-set progress        = request PROGRESS_CONFIG
+# request ON_SET   <key/glob> <command>
+set on_set          = request ON_SET
 # request MODMAP <From> <To>
 set modmap          = request MODMAP
 # request IGNORE_KEY <glob>
@@ -93,7 +93,7 @@ set hint_style        = weight="bold"
 
 set mode_section      = <span background="khaki" foreground="black">[\@[\@mode_indicator]\@]</span>
 set keycmd_section    = [<span \@prompt_style>\@[\@keycmd_prompt]\@</span><span \@modcmd_style>\@modcmd</span><span \@keycmd_style>\@keycmd</span><span \@completion_style>\@completion_list</span>]
-set progress_section  = <span foreground="#606060">\@[\@progress_format]\@</span>
+set progress_section  = <span foreground="#606060">\@[\@progress.output]\@</span>
 set scroll_section    = <span foreground="#606060">\@[\@scroll_message]\@</span>
 set uri_section       = <span foreground="#99FF66">\@[\@uri]\@</span>
 set name_section      = <span foreground="khaki">\@[\@NAME]\@</span>
@@ -104,19 +104,19 @@ set status_format     = <span font_family="monospace">@mode_section @keycmd_sect
 
 set title_format_long = \@keycmd_prompt \@raw_modcmd \@raw_keycmd \@TITLE - Uzbl browser <\@NAME> \@SELECTED_URI
 
-# Progress bar config
-@progress width    = 8
+# --- Progress bar configuration (progress_bar.py plugin) ---
 # %d = done, %p = pending %c = percent done, %i = int done, %s = spinner,
 # %t = percent pending, %o = int pending, %r = sprite scroll
-@progress format   = [%d>%p]%c
-@progress done     = =
-@progress pending  =
-
-# Or ride those spinnas'
-#@progress format   = [%d%s%p]
-#@progress spinner  = -\\|/
-#@progress done     = -
-#@progress pending  =
+set progress.width      = 8
+set progress.format     = [%d>%p]%c
+set progress.done       = =
+set progress.pending    =
+
+# Or using a spinner:
+#set progress.format     = [%d%s%p]
+#set progress.spinner    = -\\|/
+#set progress.done       = -
+#set progress.pending    =
 
 
 # === Core settings ==========================================================