powerline/docs/source/usage.rst

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*****
Usage
*****
Application-specific requirements
---------------------------------
Vim plugin requirements
^^^^^^^^^^^^^^^^^^^^^^^
The vim plugin requires a vim version with Python support compiled in. Presense
of Python support in Vim can be checked by running ``vim --version | grep
+python``.
If Python support is absent then Vim needs to be compiled with it. To do this
use ``--enable-pythoninterp`` :file:`./configure` flag (Python 3 uses
``--enable-python3interp`` flag instead). Note that this also requires the
related Python headers to be installed. Please consult distributions
documentation for details on how to compile and install packages.
Vim version 7.4 or newer is recommended for performance reasons, but Powerline
supports Vim 7.0.112 and higher.
Shell prompts requirements
^^^^^^^^^^^^^^^^^^^^^^^^^^
Due to fish having incorrect code for prompt width calculations up to version
2.1 and no way to tell that certain sequence of characters has no width
(``%{…%}`` in zsh and ``\[…\]`` in bash prompts serve exactly this purpose)
users that have fish versions below 2.1 are not supported..
WM widgets requirements
^^^^^^^^^^^^^^^^^^^^^^^
Awesome is supported starting from version 3.5.1, inclusive. QTile is supported
from version 0.6, inclusive.
.. _usage-terminal-emulators:
Terminal emulator requirements
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Powerline uses several special glyphs to get the arrow effect and some custom
symbols for developers. This requires either a symbol font or a patched font
installed. Used terminal emulator must also support either patched fonts or
fontconfig for Powerline to work properly.
:ref:`24-bit color support <config-common-term_truecolor>` can also be enabled
if terminal emulator supports it.
.. table:: Application/terminal emulator feature support matrix
:name: term-feature-support-matrix
===================== ======= ===================== ===================== =====================
Name OS Patched font support Fontconfig support 24-bit color support
===================== ======= ===================== ===================== =====================
Gvim Linux |i_yes| |i_no| |i_yes|
iTerm2 OS X |i_yes| |i_no| |i_no|
Konsole Linux |i_yes| |i_yes| |i_yes|
lxterminal Linux |i_yes| |i_yes| |i_no|
MacVim OS X |i_yes| |i_no| |i_yes|
rxvt-unicode Linux |i_partial| [#]_ |i_no| |i_no|
st Linux |i_yes| |i_yes| |i_yes| [#]_
Terminal.app OS X |i_yes| |i_no| |i_no|
libvte-based [#]_ Linux |i_yes| |i_yes| |i_yes| [#]_
xterm Linux |i_yes| |i_no| |i_partial| [#]_
fbterm Linux |i_yes| |i_yes| |i_no|
===================== ======= ===================== ===================== =====================
.. |i_yes| image:: _static/img/icons/tick.png
.. |i_no| image:: _static/img/icons/cross.png
.. |i_partial| image:: _static/img/icons/error.png
.. [#] Must be compiled with ``--enable-unicode3`` for the patched font to work.
.. [#] Since version 0.5.
.. [#] Including XFCE terminal and GNOME terminal.
.. [#] Since version 0.36.
.. [#] Uses nearest color from 8-bit palette.
Plugins
-------
.. toctree::
usage/shell-prompts
usage/wm-widgets
usage/other