powerline/README.rst

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Powerline
=========
:Author: Kim Silkebækken (kim.silkebaekken+vim@gmail.com)
:Source: https://github.com/Lokaltog/powerline
**This is alpha software, expect things to change or break at any point.**
This is the next version of Powerline, implemented in Python. It aims to
resolve some of the "unresolvable" problems of the vimscript implementation,
as well as providing a common code base for all projects that use Powerline
in some way (e.g. shell prompts and tmux themes).
Some of the new features for vim are:
* **Dynamic statusline evaluation in Python.** Python performs really well
and allows Powerline to re-render the statusline in Python instead of
relying on vim's statusline flags. This means no more caching, and much
more flexibility.
* **Automatic removal of less important segments in small windows.** Not all
information is equally important to have in the statusline, and segments
with e.g. encoding and file format information are automatically removed
in smaller windows.
* **The possibility of adding more segments.** Because of vim's hardcoded
limitation of 80 statusline options, the vimscript implementation
triggered an error when adding more segments to the default theme. Since
segment contents are now rendered as plain text in Python it's possible to
add many more segments in the statusline before hitting this limit.