This hacks around the way CtrlP handles statuslines. Powerline will
always override the statusline, but CtrlP doesn't make its details
available as buffer variables so separate functions assign the details
to buffer variables each statusline redraw.
Currently this statusline only uses a couple of highlight groups,
colorschemes should add the HL groups to make this prettier.
Segments should only be included if rules for both inclusion and
exclusion are satisfied, satisfying one or the other is not sufficient.
If the include_modes list for a segment is missing or empty consider all
modes to be included so that users do not need to supply an exhaustive
list, since there isn't much point in actually wanting an empty include
list. Actually check for mode name in the list rather than mistakenly
checking for the segment object.
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.
