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Merge pull request #1200 from ZyX-I/tmux-colors

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Obtain tmux colors and dividers from the configuration
This commit is contained in:
Nikolai Aleksandrovich Pavlov 2014-11-29 20:15:20 +03:00
commit 3a3cc9b41c
16 changed files with 187 additions and 47 deletions
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80
powerline/bindings/config.py
View File

@ -8,9 +8,11 @@ import sys
from powerline.config import POWERLINE_ROOT, TMUX_CONFIG_DIRECTORY
from powerline.lib.config import ConfigLoader
from powerline import generate_config_finder, load_config, create_logger, PowerlineLogger, finish_common_config
from powerline.tmux import TmuxPowerline
from powerline.lib.shell import which
from powerline.bindings.tmux import TmuxVersionInfo, run_tmux_command, get_tmux_version
from powerline.bindings.tmux import TmuxVersionInfo, run_tmux_command, set_tmux_environment, get_tmux_version
from powerline.lib.encoding import get_preferred_output_encoding
from powerline.renderers.tmux import attr_to_tmux_attr
CONFIG_FILE_NAME = re.compile(r'powerline_tmux_(?P<major>\d+)\.(?P<minor>\d+)(?P<suffix>[a-z]+)?(?:_(?P<mod>plus|minus))?\.conf')
@ -28,8 +30,7 @@ CONFIG_PRIORITY = {
def list_all_tmux_configs():
'''List all version-specific tmux configuration files'''
directory = TMUX_CONFIG_DIRECTORY
for root, dirs, files in os.walk(directory):
for root, dirs, files in os.walk(TMUX_CONFIG_DIRECTORY):
dirs[:] = ()
for fname in files:
match = CONFIG_FILE_NAME.match(fname)
@ -66,15 +67,86 @@ def source_tmux_files(pl, args):
sourced, then _plus files and then files without _minus or _plus suffixes.
'''
version = get_tmux_version(pl)
run_tmux_command('source', os.path.join(TMUX_CONFIG_DIRECTORY, 'powerline-base.conf'))
for fname, priority in sorted(get_tmux_configs(version), key=(lambda v: v[1])):
run_tmux_command('source', fname)
if not os.environ.get('POWERLINE_COMMAND'):
cmd = deduce_command()
if cmd:
run_tmux_command('set-environment', '-g', 'POWERLINE_COMMAND', deduce_command())
set_tmux_environment('POWERLINE_COMMAND', deduce_command(), remove=False)
run_tmux_command('refresh-client')
def init_environment(pl, args):
'''Initialize tmux environment from tmux configuration
'''
powerline = TmuxPowerline(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'],
attr=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', 'attr', 'activity_status'),
('_POWERLINE_BELL_STATUS_FG', 'fg', 'bell_status'),
('_POWERLINE_BELL_STATUS_ATTR', 'attr', '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', 'attr', 'session'),
('_POWERLINE_SESSION_PREFIX_FG', 'fg', 'session:prefix'),
('_POWERLINE_SESSION_PREFIX_BG', 'bg', 'session:prefix'),
('_POWERLINE_SESSION_PREFIX_ATTR', 'attr', 'session:prefix'),
):
if attr == 'attr':
attrs = attr_to_tmux_attr(get_highlighting(group)[attr])
set_tmux_environment(varname, ']#['.join(attrs))
set_tmux_environment(varname + '_LEGACY', ','.join(attrs))
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'])
def get_main_config(args):
find_config_files = generate_config_finder()
config_loader = ConfigLoader(run_once=True)

16
powerline/bindings/tmux/__init__.py
View File

@ -37,6 +37,22 @@ def get_tmux_output(pl, *args):
return _run_tmux(lambda cmd: run_cmd(pl, cmd), args)
def set_tmux_environment(varname, value, remove=True):
'''Set tmux global environment variable
:param str varname:
Name of the variable to set.
:param str value:
Variable value.
:param bool remove:
True if variable should be removed from the environment prior to
attaching any client (runs ``tmux set-environment -r {varname}``).
'''
run_tmux_command('set-environment', '-g', varname, value)
if remove:
run_tmux_command('set-environment', '-r', varname)
NON_DIGITS = re.compile('[^0-9]+')
DIGITS = re.compile('[0-9]+')
NON_LETTERS = re.compile('[^a-z]+')

12
powerline/bindings/tmux/powerline-base.conf Normal file
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@ -0,0 +1,12 @@
set -g status on
set -g status-utf8 on
set -g status-interval 2
set -g status-left-length 20
set -g status-right '#(eval $POWERLINE_COMMAND tmux right -R pane_id=`tmux display -p "#D"`)'
set -g status-right-length 150
set -g window-status-format "#[$_POWERLINE_WINDOW_COLOR] #I #[$_POWERLINE_WINDOW_DIVIDER_COLOR]$_POWERLINE_LEFT_SOFT_DIVIDER#[default]#W "
set -g window-status-current-format "#[$_POWERLINE_WINDOW_CURRENT_HARD_DIVIDER_COLOR]$_POWERLINE_LEFT_HARD_DIVIDER#[$_POWERLINE_WINDOW_CURRENT_COLOR]#I $_POWERLINE_LEFT_SOFT_DIVIDER#[$_POWERLINE_WINDOW_NAME_COLOR]#W #[$_POWERLINE_WINDOW_CURRENT_HARD_DIVIDER_NEXT_COLOR]$_POWERLINE_LEFT_HARD_DIVIDER"
# Legacy status-left definition to be overwritten for tmux Versions 1.8+
set -g status-left "#[$_POWERLINE_SESSION_COLOR] #S #[$_POWERLINE_SESSION_HARD_DIVIDER_NEXT_COLOR]$_POWERLINE_LEFT_HARD_DIVIDER#(eval \$POWERLINE_COMMAND tmux left)"
# vim: ft=tmux

14
powerline/bindings/tmux/powerline.conf
View File

@ -1,18 +1,6 @@
if-shell 'test -z "$POWERLINE_CONFIG_COMMAND"' 'set-environment -g POWERLINE_CONFIG_COMMAND powerline-config'
# Don’t version-check for this core functionality -- anything too old to
# support these options likely won’t work well with powerline
set -g status on
set -g status-utf8 on
set -g status-interval 2
set -g status-left-length 20
set -g status-right '#(eval $POWERLINE_COMMAND tmux right -R pane_id=`tmux display -p "#D"`)'
set -g status-right-length 150
set -g window-status-format "#[fg=colour244,bg=colour234] #I #[fg=colour240] #[default]#W "
set -g window-status-current-format "#[fg=colour234,bg=colour31]#[fg=colour117,bg=colour31] #I  #[fg=colour231,bold]#W #[fg=colour31,bg=colour234,nobold]"
# Legacy status-left definition to be overwritten for tmux Versions 1.8+
set -g status-left '#[fg=colour16,bg=colour254,bold] #S #[fg=colour254,bg=colour234,nobold]#(eval $POWERLINE_COMMAND tmux left)'
run-shell 'eval $POWERLINE_CONFIG_COMMAND tmux setenv'
# Simplify tmux version checking by using multiple config files. Source these
# config files based on the version in which tmux features were added and/or

2
powerline/bindings/tmux/powerline_tmux_1.8.conf
View File

@ -1,5 +1,5 @@
# powerline_tmux_1.8.conf
# tmux Version 1.8 introduces window-status-last-{attr,bg,fg}, which is
# deprecated for versions 1.9+, thus only applicable to version 1.8.
set -qg window-status-last-fg colour31
set -qg window-status-last-fg "$_POWERLINE_ACTIVE_WINDOW_FG"
# vim: ft=tmux

14
powerline/bindings/tmux/powerline_tmux_1.8_minus.conf
View File

@ -1,11 +1,11 @@
# powerline_tmux_legacy_common.conf
# tmux Version 1.8 and earlier (legacy) common options. The foo-{attr,bg,fg}
# options are deprecated starting with tmux Version 1.9.
set -g status-fg colour231
set -g status-bg colour234
set-window-option -g window-status-fg colour249
set-window-option -g window-status-activity-attr none
set-window-option -g window-status-bell-attr none
set-window-option -g window-status-activity-fg yellow
set-window-option -g window-status-bell-fg red
set -g status-fg "$_POWERLINE_BACKGROUND_FG"
set -g status-bg "$_POWERLINE_BACKGROUND_BG"
set-window-option -g window-status-fg "$_POWERLINE_WINDOW_STATUS_FG"
set-window-option -g window-status-activity-attr "$_POWERLINE_ACTIVITY_STATUS_ATTR_LEGACY"
set-window-option -g window-status-bell-attr "$_POWERLINE_BELL_STATUS_ATTR_LEGACY"
set-window-option -g window-status-activity-fg "$_POWERLINE_ACTIVITY_STATUS_FG"
set-window-option -g window-status-bell-fg "$_POWERLINE_BELL_STATUS_FG"
# vim: ft=tmux

2
powerline/bindings/tmux/powerline_tmux_1.8_plus.conf
View File

@ -1,5 +1,5 @@
# powerline_tmux_1.8_plus.conf
# tmux Version 1.8 introduces the 'client_prefix' format variable, applicable
# for versions 1.8+
set -qg status-left '#{?client_prefix,#[fg=colour254]#[bg=colour31]#[bold],#[fg=colour16]#[bg=colour254]#[bold]} #S #{?client_prefix,#[fg=colour31]#[bg=colour234]#[nobold],#[fg=colour254]#[bg=colour234]#[nobold]}#(eval $POWERLINE_COMMAND tmux left)'
set -qg status-left "#{?client_prefix,#[fg=$_POWERLINE_SESSION_PREFIX_FG]#[bg=$_POWERLINE_SESSION_PREFIX_BG]#[$_POWERLINE_SESSION_PREFIX_ATTR],#[fg=$_POWERLINE_SESSION_FG]#[bg=$_POWERLINE_SESSION_BG]#[$_POWERLINE_SESSION_ATTR]} #S #{?client_prefix,#[fg=$_POWERLINE_SESSION_PREFIX_BG],#[fg=$_POWERLINE_SESSION_BG]}#[bg=$_POWERLINE_BACKGROUND_BG]#[nobold]$_POWERLINE_LEFT_HARD_DIVIDER#(eval \$POWERLINE_COMMAND tmux left)"
# vim: ft=tmux

10
powerline/bindings/tmux/powerline_tmux_1.9_plus.conf
View File

@ -1,8 +1,8 @@
# powerline_tmux_1.9_plus.conf
# Version 1.9 introduces the foo-style options, applicable to version 1.9+
set -qg status-style fg=colour231,bg=colour234
set -qg window-status-last-style fg=colour31
set-window-option -qg window-status-style fg=colour249
set-window-option -qg window-status-activity-style fg=yellow,none
set-window-option -qg window-status-bell-style fg=red,none
set-option -qg status-style "$_POWERLINE_BACKGROUND_COLOR"
set-option -qg window-status-last-style "$_POWERLINE_ACTIVE_WINDOW_STATUS_COLOR"
set-window-option -qg window-status-style "$_POWERLINE_WINDOW_STATUS_COLOR"
set-window-option -qg window-status-activity-style "$_POWERLINE_ACTIVITY_STATUS_COLOR"
set-window-option -qg window-status-bell-style "$_POWERLINE_BELL_STATUS_COLOR"
# vim: ft=tmux

4
powerline/commands/config.py
View File

@ -20,6 +20,7 @@ class StrFunction(object):
TMUX_ACTIONS = {
'source': StrFunction(config.source_tmux_files, 'source'),
'setenv': StrFunction(config.init_environment, 'setenv'),
}
@ -42,6 +43,7 @@ class ConfigArgParser(argparse.ArgumentParser):
def get_argparser(ArgumentParser=ConfigArgParser):
parser = ArgumentParser(description='Script used to obtain powerline configuration.')
parser.add_argument('-p', '--config_path', action='append', metavar='PATH', help='Path to configuration directory. If it is present then configuration files will only be seeked in the provided path. May be provided multiple times to search in a list of directories.')
subparsers = parser.add_subparsers()
tmux_parser = subparsers.add_parser('tmux', help='Tmux-specific commands')
tmux_parser.add_argument(
@ -49,7 +51,7 @@ def get_argparser(ArgumentParser=ConfigArgParser):
choices=tuple(TMUX_ACTIONS.values()),
metavar='ACTION',
type=(lambda v: TMUX_ACTIONS.get(v)),
help='If action is `source\' then version-specific tmux configuration files are sourced.'
help='If action is `source\' then version-specific tmux configuration files are sourced, if it is `setenv\' then special (prefixed with `_POWERLINE\') tmux global environment variables are filled with data from powerline configuration.'
)
shell_parser = subparsers.add_parser('shell', help='Shell-specific commands')

7
powerline/config_files/colors.json
View File

@ -3,6 +3,7 @@
"black": 16,
"white": 231,
"green": 2,
"darkestgreen": 22,
"darkgreen": 28,
"mediumgreen": 70,
@ -32,6 +33,7 @@
"brightorange": 208,
"brightestorange": 214,
"yellow": 11,
"brightyellow": 220,
"gray0": 233,
@ -46,6 +48,11 @@
"gray9": 250,
"gray10": 252,
"gray11": 234,
"gray90": 254,
"gray70": [249, "b3b3b3"],
"lightyellowgreen": 106,
"gold3": 178,
"orangered": 202,

1
powerline/config_files/colorschemes/default.json
View File

@ -1,6 +1,7 @@
{
"name": "Default",
"groups": {
"background": { "fg": "white", "bg": "gray0", "attr": [] },
"background:divider": { "fg": "gray5", "bg": "gray0", "attr": [] },
"session": { "fg": "black", "bg": "gray10", "attr": ["bold"] },
"date": { "fg": "gray8", "bg": "gray2", "attr": [] },

14
powerline/config_files/colorschemes/tmux/default.json Normal file
View File

@ -0,0 +1,14 @@
{
"groups": {
"active_window_status": {"fg": "darkblue", "bg": "gray0", "attr": []},
"window_status": {"fg": "gray70", "bg": "gray0", "attr": []},
"activity_status": {"fg": "yellow", "bg": "gray0", "attr": []},
"bell_status": {"fg": "red", "bg": "gray0", "attr": []},
"window": {"fg": "gray6", "bg": "gray11", "attr": []},
"window:divider": {"fg": "gray4", "bg": "gray11", "attr": []},
"window:current": {"fg": "mediumcyan", "bg": "darkblue", "attr": []},
"window_name": {"fg": "white", "bg": "darkblue", "attr": ["bold"]},
"session": {"fg": "black", "bg": "gray90", "attr": ["bold"]},
"session:prefix": {"fg": "gray90", "bg": "darkblue", "attr": ["bold"]}
}
}

36
powerline/renderers/tmux.py
View File

@ -5,6 +5,26 @@ from powerline.renderer import Renderer
from powerline.colorscheme import ATTR_BOLD, ATTR_ITALIC, ATTR_UNDERLINE
def attr_to_tmux_attr(attr):
if attr is False:
return ['nobold', 'noitalics', 'nounderscore']
else:
ret = []
if attr & ATTR_BOLD:
ret += ['bold']
else:
ret += ['nobold']
if attr & ATTR_ITALIC:
ret += ['italics']
else:
ret += ['noitalics']
if attr & ATTR_UNDERLINE:
ret += ['underscore']
else:
ret += ['nounderscore']
return ret
class TmuxRenderer(Renderer):
'''Powerline tmux segment renderer.'''
@ -28,21 +48,7 @@ class TmuxRenderer(Renderer):
else:
tmux_attr += ['bg=colour' + str(bg[0])]
if attr is not None:
if attr is False:
tmux_attr += ['nobold', 'noitalics', 'nounderscore']
else:
if attr & ATTR_BOLD:
tmux_attr += ['bold']
else:
tmux_attr += ['nobold']
if attr & ATTR_ITALIC:
tmux_attr += ['italics']
else:
tmux_attr += ['noitalics']
if attr & ATTR_UNDERLINE:
tmux_attr += ['underscore']
else:
tmux_attr += ['nounderscore']
tmux_attr += attr_to_tmux_attr(attr)
return '#[' + ','.join(tmux_attr) + ']'
def get_segment_info(self, segment_info, mode):

16
powerline/tmux.py Normal file
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@ -0,0 +1,16 @@
# vim:fileencoding=utf-8:noet
from __future__ import (unicode_literals, division, absolute_import, print_function)
from powerline import Powerline
class TmuxPowerline(Powerline):
def init(self, config_paths):
self.paths = config_paths
return super(TmuxPowerline, self).init('tmux')
def get_config_paths(self):
if self.paths:
return self.paths
else:
return super(TmuxPowerline, self).get_config_paths()

4
tests/test_shells/input.tmux Normal file
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@ -0,0 +1,4 @@
echo $TMUX
exit
kill-server

2
tests/test_shells/tmux.conf Normal file
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@ -0,0 +1,2 @@
source powerline/bindings/tmux/powerline.conf
set -g default-shell tests/shell/path/dash