Default colors range from red (full battery) to white (no battery) but can be changed via the
`battery' and `battery_gradient' settings.
Default presentation is a formatted percentage string (with keyword `batt'). The `gamify' setting
changes this to a sequence of video game hearts.
Number of steps from 100% to 0% / number of video game heart icons is controlled by the `steps'
setting (default 5).
The error message about inotify being missing when branch coloring is
enabled was being logged for every directory and for every invocation
of powerline in a shell, without powerline-daemon. Dont log it, since
the log is printed to stderr when using powerline in a shell without
powerline-daemon. Also improve the error message on OS X. Fixes#578
``|| return 1`` is very old syntax and is no longer needed. And, the ``install`` command can handle directory creation and file installation in the same command which cuts a great deal of unnecessary commands out.
Also, remember, ``msg2`` in the package function will be printed during the making of the package, not during the installation. Thus, instead of ``msg2`` (as they really serve only as documentation), comments should be preferred.
The "|| return 1" is very old syntax and is no longer needed. And, the ``install`` command can handle directory creation and file installation in the same command which cuts a great deal of unnecessary commands out.
Also, remember, msg2s in the package function will be printed during the making of the package, not during the installation. Thus, instead of msg2s (as this really would serve only as documentation), comments should be preferred.
1) Fix a bug where watching a directory would also report the directory
as changed if any files inside it were changed. This would causes
excessive polling by the branch segment
2) Fix a bug where the watch for the repo dir in the branch segment
was being continually recreated, again causing excessive polling. This
was particularly noticeable with the patch to fix fugitive file status
updates.
3) Improve the performance of branch coloring for git repos by ignoring
change events for the index.lock file. This file is created/deleted
every time git access the index and would cause the entire working tree
status to be re-queried every time.
Added a check to ensure that add_watches doesn't run on the same folder over and over again. This occurs at least when circular symbolic links are present.
Fix#543
