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PyLint and PEP8 formatting

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This commit is contained in:
Michael Lazar
2018-04-02 17:54:15 -04:00
parent ec951cf163
commit 100515769c
19 changed files with 103 additions and 85 deletions
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44
rtv/theme.py
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@@ -1,3 +1,5 @@
# pylint: disable=bad-whitespace
import os
import codecs
import curses
@@ -167,20 +169,20 @@ class Theme(object):
# Create the "Selected" versions of elements, which are prefixed with
# the @ symbol. For example, "@CommentText" represents how comment
# text is formatted when it is highlighted by the cursor.
for name in self.DEFAULT_THEME['normal']:
dest = '@{0}'.format(name)
self._set_fallback(elements, name, 'Selected', dest)
for name in self.DEFAULT_THEME['cursor']:
dest = '@{0}'.format(name)
self._set_fallback(elements, name, 'SelectedCursor', dest)
for key in self.DEFAULT_THEME['normal']:
dest = '@{0}'.format(key)
self._set_fallback(elements, key, 'Selected', dest)
for key in self.DEFAULT_THEME['cursor']:
dest = '@{0}'.format(key)
self._set_fallback(elements, key, 'SelectedCursor', dest)
# Fill in the ``None`` values for all of the elements with normal text
for name in self.DEFAULT_THEME['normal']:
self._set_fallback(elements, name, 'Normal')
for name in self.DEFAULT_THEME['cursor']:
self._set_fallback(elements, name, 'Normal')
for name in self.DEFAULT_THEME['page']:
self._set_fallback(elements, name, 'Normal')
for key in self.DEFAULT_THEME['normal']:
self._set_fallback(elements, key, 'Normal')
for key in self.DEFAULT_THEME['cursor']:
self._set_fallback(elements, key, 'Normal')
for key in self.DEFAULT_THEME['page']:
self._set_fallback(elements, key, 'Normal')
self.elements = elements
@@ -215,7 +217,7 @@ class Theme(object):
"""
Bind the theme's colors to curses's internal color pair map.
This method must be called once (after curses has been initialized)
This method must be called once (after curses has been initialized)
before any element attributes can be accessed. Color codes and other
special attributes will be mixed bitwise into a single value that
can be passed into curses draw functions.
@@ -242,7 +244,7 @@ class Theme(object):
def get(self, element, selected=False):
"""
Returns the curses attribute code for the given element.
Returns the curses attribute code for the given element.
"""
if self._attribute_map is None:
raise RuntimeError('Attempted to access theme attribute before '
@@ -314,7 +316,7 @@ class Theme(object):
def print_themes(cls, path=THEMES):
"""
Prints a human-readable summary of the installed themes to stdout.
This is intended to be used as a command-line utility, outside of the
main curses display loop.
"""
@@ -377,7 +379,7 @@ class Theme(object):
def from_file(cls, filename, source):
"""
Load a theme from the specified configuration file.
Parameters:
filename: The name of the filename to load.
source: A description of where the theme was loaded from.
@@ -415,7 +417,7 @@ class Theme(object):
def _parse_line(cls, element, line, filename=None):
"""
Parse a single line from a theme file.
Format:
<element>: <foreground> <background> <attributes>
"""
@@ -484,14 +486,14 @@ class Theme(object):
def rgb_to_ansi(color):
"""
Converts hex RGB to the 6x6x6 xterm color space
Args:
color (str): RGB color string in the format "#RRGGBB"
Returns:
str: ansi color string in the format "ansi_n", where n
is between 16 and 230
Reference:
https://github.com/chadj2/bash-ui/blob/master/COLORS.md
"""
@@ -554,5 +556,3 @@ class ThemeList(object):
def previous(self, theme):
return self._step(theme, -1)