def test_bash(self):
from powerline.shell import ShellPowerline
args = Args(last_exit_code=1, jobnum=0, ext=['shell'], renderer_module='.bash', config={'ext': {'shell': {'theme': 'default_leftonly'}}})
with ShellPowerline(args, run_once=False) as powerline:
powerline.render(segment_info={'args': args})
with ShellPowerline(args, run_once=False) as powerline:
powerline.render(segment_info={'args': args})
def test_zsh(self):
from powerline.shell import ShellPowerline
args = Args(last_pipe_status=[1, 0],
ext=['shell'],
renderer_module='zsh_prompt')
with ShellPowerline(args, run_once=False) as powerline:
powerline.render(segment_info={'args': args})
with ShellPowerline(args, run_once=False) as powerline:
powerline.render(segment_info={'args': args})
def test_tmux(self): from powerline.segments import common from imp import reload reload(common) from powerline.shell import ShellPowerline with replace_attr(common, 'urllib_read', urllib_read): with ShellPowerline(Args(ext=['tmux']), run_once=False) as powerline: powerline.render() with ShellPowerline(Args(ext=['tmux']), run_once=False) as powerline: powerline.render()
def test_zsh(self):
from powerline.shell import ShellPowerline
args = Args(last_pipe_status=[1, 0], jobnum=0, ext=['shell'], renderer_module='.zsh')
segment_info = {'args': args}
with ShellPowerline(args, run_once=False) as powerline:
powerline.render(segment_info=segment_info)
with ShellPowerline(args, run_once=False) as powerline:
powerline.render(segment_info=segment_info)
segment_info['local_theme'] = 'select'
with ShellPowerline(args, run_once=False) as powerline:
powerline.render(segment_info=segment_info)
segment_info['local_theme'] = 'continuation'
segment_info['parser_state'] = 'if cmdsubst'
with ShellPowerline(args, run_once=False) as powerline:
powerline.render(segment_info=segment_info)
def setup():
powerline = ShellPowerline(Args())
used_powerlines.append(powerline)
used_powerlines.append(powerline)
set_prompt(powerline, 'PS1', 'left')
set_prompt(powerline, 'RPS1', 'right')
atexit.register(shutdown)
def setup(): powerline = ShellPowerline(Args()) used_powerlines.append(powerline) used_powerlines.append(powerline) set_prompt(powerline, 'PS1', 'left', None) set_prompt(powerline, 'RPS1', 'right', None) set_prompt(powerline, 'PS2', 'left', 'continuation') set_prompt(powerline, 'RPS2', 'right', 'continuation') set_prompt(powerline, 'PS3', 'left', 'select') atexit.register(shutdown)
def init_tmux_environment(pl, args, set_tmux_environment=set_tmux_environment):
'''Initialize tmux environment from tmux configuration
'''
powerline = ShellPowerline(finish_args(os.environ, EmptyArgs('tmux', args.config_path)))
# TODO Move configuration files loading out of Powerline object and use it
# directly
powerline.update_renderer()
# FIXME Use something more stable then `theme_kwargs`
colorscheme = powerline.renderer_options['theme_kwargs']['colorscheme']
def get_highlighting(group):
return colorscheme.get_highlighting([group], None)
for varname, highlight_group in (
('_POWERLINE_BACKGROUND_COLOR', 'background'),
('_POWERLINE_ACTIVE_WINDOW_STATUS_COLOR', 'active_window_status'),
('_POWERLINE_WINDOW_STATUS_COLOR', 'window_status'),
('_POWERLINE_ACTIVITY_STATUS_COLOR', 'activity_status'),
('_POWERLINE_BELL_STATUS_COLOR', 'bell_status'),
('_POWERLINE_WINDOW_COLOR', 'window'),
('_POWERLINE_WINDOW_DIVIDER_COLOR', 'window:divider'),
('_POWERLINE_WINDOW_CURRENT_COLOR', 'window:current'),
('_POWERLINE_WINDOW_NAME_COLOR', 'window_name'),
('_POWERLINE_SESSION_COLOR', 'session'),
):
highlight = get_highlighting(highlight_group)
set_tmux_environment(varname, powerline.renderer.hlstyle(**highlight)[2:-1])
for varname, prev_group, next_group in (
('_POWERLINE_WINDOW_CURRENT_HARD_DIVIDER_COLOR', 'window', 'window:current'),
('_POWERLINE_WINDOW_CURRENT_HARD_DIVIDER_NEXT_COLOR', 'window:current', 'window'),
('_POWERLINE_SESSION_HARD_DIVIDER_NEXT_COLOR', 'session', 'background'),
):
prev_highlight = get_highlighting(prev_group)
next_highlight = get_highlighting(next_group)
set_tmux_environment(
varname,
powerline.renderer.hlstyle(
fg=prev_highlight['bg'],
bg=next_highlight['bg'],
attrs=0,
)[2:-1]
)
for varname, attr, group in (
('_POWERLINE_ACTIVE_WINDOW_FG', 'fg', 'active_window_status'),
('_POWERLINE_WINDOW_STATUS_FG', 'fg', 'window_status'),
('_POWERLINE_ACTIVITY_STATUS_FG', 'fg', 'activity_status'),
('_POWERLINE_ACTIVITY_STATUS_ATTR', 'attrs', 'activity_status'),
('_POWERLINE_BELL_STATUS_FG', 'fg', 'bell_status'),
('_POWERLINE_BELL_STATUS_ATTR', 'attrs', 'bell_status'),
('_POWERLINE_BACKGROUND_FG', 'fg', 'background'),
('_POWERLINE_BACKGROUND_BG', 'bg', 'background'),
('_POWERLINE_SESSION_FG', 'fg', 'session'),
('_POWERLINE_SESSION_BG', 'bg', 'session'),
('_POWERLINE_SESSION_ATTR', 'attrs', 'session'),
('_POWERLINE_SESSION_PREFIX_FG', 'fg', 'session:prefix'),
('_POWERLINE_SESSION_PREFIX_BG', 'bg', 'session:prefix'),
('_POWERLINE_SESSION_PREFIX_ATTR', 'attrs', 'session:prefix'),
):
if attr == 'attrs':
attrs = attrs_to_tmux_attrs(get_highlighting(group)[attr])
set_tmux_environment(varname, ']#['.join(attrs))
set_tmux_environment(varname + '_LEGACY', (','.join(
# Tmux-1.6 does not accept no… attributes in
# window-status-…-attr options.
(attr for attr in attrs if not attr.startswith('no')))
# But it does not support empty attributes as well.
or 'none'))
else:
set_tmux_environment(varname, 'colour' + str(get_highlighting(group)[attr][0]))
left_dividers = powerline.renderer.theme.dividers['left']
set_tmux_environment('_POWERLINE_LEFT_HARD_DIVIDER', left_dividers['hard'])
set_tmux_environment('_POWERLINE_LEFT_SOFT_DIVIDER', left_dividers['soft'])
set_tmux_environment('_POWERLINE_LEFT_HARD_DIVIDER_SPACES', (
' ' * powerline.renderer.strwidth(left_dividers['hard'])))
def init_tmux_environment(pl, args, set_tmux_environment=set_tmux_environment):
'''Initialize tmux environment from tmux configuration
'''
powerline = ShellPowerline(
finish_args(None, os.environ, EmptyArgs('tmux', args.config_path)))
# TODO Move configuration files loading out of Powerline object and use it
# directly
powerline.update_renderer()
# FIXME Use something more stable then `theme_kwargs`
colorscheme = powerline.renderer_options['theme_kwargs']['colorscheme']
def get_highlighting(group):
return colorscheme.get_highlighting([group], None)
for varname, highlight_group in (
('_POWERLINE_BACKGROUND_COLOR', 'background'),
('_POWERLINE_ACTIVE_WINDOW_STATUS_COLOR', 'active_window_status'),
('_POWERLINE_WINDOW_STATUS_COLOR', 'window_status'),
('_POWERLINE_ACTIVITY_STATUS_COLOR', 'activity_status'),
('_POWERLINE_BELL_STATUS_COLOR', 'bell_status'),
('_POWERLINE_WINDOW_COLOR', 'window'),
('_POWERLINE_WINDOW_DIVIDER_COLOR', 'window:divider'),
('_POWERLINE_WINDOW_CURRENT_COLOR', 'window:current'),
('_POWERLINE_WINDOW_NAME_COLOR', 'window_name'),
('_POWERLINE_SESSION_COLOR', 'session'),
):
highlight = get_highlighting(highlight_group)
set_tmux_environment(varname,
powerline.renderer.hlstyle(**highlight)[2:-1])
for varname, prev_group, next_group in (
('_POWERLINE_WINDOW_CURRENT_HARD_DIVIDER_COLOR', 'window',
'window:current'),
('_POWERLINE_WINDOW_CURRENT_HARD_DIVIDER_NEXT_COLOR', 'window:current',
'window'),
('_POWERLINE_SESSION_HARD_DIVIDER_NEXT_COLOR', 'session',
'background'),
):
prev_highlight = get_highlighting(prev_group)
next_highlight = get_highlighting(next_group)
set_tmux_environment(
varname,
powerline.renderer.hlstyle(
fg=prev_highlight['bg'],
bg=next_highlight['bg'],
attrs=0,
)[2:-1])
for varname, attr, group in (
('_POWERLINE_ACTIVE_WINDOW_FG', 'fg', 'active_window_status'),
('_POWERLINE_WINDOW_STATUS_FG', 'fg', 'window_status'),
('_POWERLINE_ACTIVITY_STATUS_FG', 'fg', 'activity_status'),
('_POWERLINE_ACTIVITY_STATUS_ATTR', 'attrs', 'activity_status'),
('_POWERLINE_BELL_STATUS_FG', 'fg', 'bell_status'),
('_POWERLINE_BELL_STATUS_ATTR', 'attrs', 'bell_status'),
('_POWERLINE_BACKGROUND_FG', 'fg', 'background'),
('_POWERLINE_BACKGROUND_BG', 'bg', 'background'),
('_POWERLINE_SESSION_FG', 'fg', 'session'),
('_POWERLINE_SESSION_BG', 'bg', 'session'),
('_POWERLINE_SESSION_ATTR', 'attrs', 'session'),
('_POWERLINE_SESSION_PREFIX_FG', 'fg', 'session:prefix'),
('_POWERLINE_SESSION_PREFIX_BG', 'bg', 'session:prefix'),
('_POWERLINE_SESSION_PREFIX_ATTR', 'attrs', 'session:prefix'),
):
if attr == 'attrs':
attrs = attrs_to_tmux_attrs(get_highlighting(group)[attr])
set_tmux_environment(varname, ']#['.join(attrs))
set_tmux_environment(
varname + '_LEGACY',
(
','.join(
# Tmux-1.6 does not accept no… attributes in
# window-status-…-attr options.
(attr for attr in attrs if not attr.startswith('no')))
# But it does not support empty attributes as well.
or 'none'))
else:
if powerline.common_config['term_truecolor']:
set_tmux_environment(
varname,
'#{0:06x}'.format(get_highlighting(group)[attr][1]))
else:
set_tmux_environment(
varname, 'colour' + str(get_highlighting(group)[attr][0]))
left_dividers = powerline.renderer.theme.dividers['left']
set_tmux_environment('_POWERLINE_LEFT_HARD_DIVIDER', left_dividers['hard'])
set_tmux_environment('_POWERLINE_LEFT_SOFT_DIVIDER', left_dividers['soft'])
set_tmux_environment(
'_POWERLINE_LEFT_HARD_DIVIDER_SPACES',
(' ' * powerline.renderer.strwidth(left_dividers['hard'])))