Source code for powerline.segments.vim.plugin.capslock

# vim:fileencoding=utf-8:noet
from __future__ import (unicode_literals, division, absolute_import, print_function)

	import vim
except ImportError:
	vim = object()

from powerline.bindings.vim import vim_func_exists
from powerline.theme import requires_segment_info

[docs]@requires_segment_info def capslock_indicator(pl, segment_info, text='CAPS'): '''Shows the indicator if tpope/vim-capslock plugin is enabled .. note:: In the current state plugin automatically disables itself when leaving insert mode. So trying to use this segment not in insert or replace modes is useless. :param str text: String to show when software capslock presented by this plugin is active. ''' if not vim_func_exists('CapsLockStatusline'): return None # CapsLockStatusline() function returns an empty string when plugin is # disabled. If it is not then string is non-empty. return text if vim.eval('CapsLockStatusline()') else None