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Update vim statusline example

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The statusline example mostly works now, even with different modes. The
main problem is still non-current windows, which receive the contents of
the currently active window for most segments.
This commit is contained in:
Kim Silkebækken 2012-12-12 12:37:58 +01:00
parent c6ac449af1
commit 8960d15cf5
1 changed files with 4 additions and 35 deletions
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39
examples/vim/pl.py
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@ -1,54 +1,23 @@
# -*- coding: utf-8 -*- # -*- coding: utf-8 -*-
import vim
from powerline.core import Powerline from powerline.core import Powerline
from powerline.ext.vim.bindings import vim_get_func from powerline.ext.vim.bindings import vim_get_func
vim_winwidth = vim_get_func('winwidth', rettype=int) vim_winwidth = vim_get_func('winwidth', rettype=int)
vim_hlexists = vim_get_func('hlexists', rettype=int)
vim_getwinvar = vim_get_func('getwinvar') vim_getwinvar = vim_get_func('getwinvar')
vim_setwinvar = vim_get_func('setwinvar') vim_setwinvar = vim_get_func('setwinvar')
created_hl_groups = []
percent_placeholder = u''
pl = Powerline('vim') pl = Powerline('vim')
def statusline(winnr): def statusline(winnr):
current = vim_getwinvar(winnr, 'current') current = vim_getwinvar(winnr, 'current')
windata = vim_getwinvar(winnr, 'powerline')
winwidth = vim_winwidth(winnr) winwidth = vim_winwidth(winnr)
if current or not windata: mode = vim_get_func('mode')()
mode = vim_get_func('mode')() if not current:
if mode == 'n':
mode = '__default__'
stl = pl.renderer.render(mode, winwidth)
vim_setwinvar(winnr, 'powerline', stl)
else:
mode = 'nc' mode = 'nc'
stl = vim_getwinvar(winnr, 'powerline').decode('utf-8')
# Replace percent placeholders statusline = pl.renderer.render(mode, winwidth)
stl = stl.replace(percent_placeholder, '%%')
# Create highlighting groups return statusline
for hl in pl.renderer.hl_groups.values():
if hl['name'] in created_hl_groups:
continue
vim.command('hi {group} ctermfg={ctermfg} guifg={guifg} guibg={guibg} ctermbg={ctermbg} cterm={attr} gui={attr}'.format(
group=hl['name'],
ctermfg=hl['ctermfg'],
guifg='#{0:06x}'.format(hl['guifg']) if hl['guifg'] != 'NONE' else 'NONE',
ctermbg=hl['ctermbg'],
guibg='#{0:06x}'.format(hl['guibg']) if hl['guibg'] != 'NONE' else 'NONE',
attr=','.join(hl['attr']),
))
created_hl_groups.append(hl['name'])
return stl