From 331597b9f8a7942cbcb233a328301e4d5bf94fb0 Mon Sep 17 00:00:00 2001
From: Tulir Asokan <tulir@maunium.net>
Date: Fri, 11 Jan 2019 23:28:47 +0200
Subject: Switch to Go modules and make other changes

---
 vendor/maunium.net/go/tcell/style.go | 138 -----------------------------------
 1 file changed, 138 deletions(-)
 delete mode 100644 vendor/maunium.net/go/tcell/style.go

(limited to 'vendor/maunium.net/go/tcell/style.go')

diff --git a/vendor/maunium.net/go/tcell/style.go b/vendor/maunium.net/go/tcell/style.go
deleted file mode 100644
index 0799a39..0000000
--- a/vendor/maunium.net/go/tcell/style.go
+++ /dev/null
@@ -1,138 +0,0 @@
-// Copyright 2015 The TCell Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use file except in compliance with the License.
-// You may obtain a copy of the license at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package tcell
-
-// Style represents a complete text style, including both foreground
-// and background color.  We encode it in a 64-bit int for efficiency.
-// The coding is (MSB): <7b flags><1b><24b fgcolor><7b attr><1b><24b bgcolor>.
-// The <1b> is set true to indicate that the color is an RGB color, rather
-// than a named index.
-//
-// This gives 24bit color options, if it ever becomes truly necessary.
-// However, applications must not rely on this encoding.
-//
-// Note that not all terminals can display all colors or attributes, and
-// many might have specific incompatibilities between specific attributes
-// and color combinations.
-//
-// The intention is to extend styles to support paletting, in which case
-// some flag bit(s) would be set, and the foreground and background colors
-// would be replaced with a palette number and palette index.
-//
-// To use Style, just declare a variable of its type.
-type Style int64
-
-// StyleDefault represents a default style, based upon the context.
-// It is the zero value.
-const StyleDefault Style = 0
-
-// styleFlags -- used internally for now.
-const (
-	styleBgSet = 1 << (iota + 57)
-	styleFgSet
-	stylePalette
-)
-
-// Foreground returns a new style based on s, with the foreground color set
-// as requested.  ColorDefault can be used to select the global default.
-func (s Style) Foreground(c Color) Style {
-	if c == ColorDefault {
-		return (s &^ (0x1ffffff00000000 | styleFgSet))
-	}
-	return (s &^ Style(0x1ffffff00000000)) |
-		((Style(c) & 0x1ffffff) << 32) | styleFgSet
-}
-
-// Background returns a new style based on s, with the background color set
-// as requested.  ColorDefault can be used to select the global default.
-func (s Style) Background(c Color) Style {
-	if c == ColorDefault {
-		return (s &^ (0x1ffffff | styleBgSet))
-	}
-	return (s &^ (0x1ffffff)) | (Style(c) & 0x1ffffff) | styleBgSet
-}
-
-// Decompose breaks a style up, returning the foreground, background,
-// and other attributes.
-func (s Style) Decompose() (fg Color, bg Color, attr AttrMask) {
-	if s&styleFgSet != 0 {
-		fg = Color(s>>32) & 0x1ffffff
-	} else {
-		fg = ColorDefault
-	}
-	if s&styleBgSet != 0 {
-		bg = Color(s & 0x1ffffff)
-	} else {
-		bg = ColorDefault
-	}
-	attr = AttrMask(s) & attrAll
-
-	return fg, bg, attr
-}
-
-func (s Style) setAttrs(attrs Style, on bool) Style {
-	if on {
-		return s | attrs
-	}
-	return s &^ attrs
-}
-
-// Normal returns the style with all attributes disabled.
-func (s Style) Normal() Style {
-	return s &^ Style(attrAll)
-}
-
-// Bold returns a new style based on s, with the bold attribute set
-// as requested.
-func (s Style) Bold(on bool) Style {
-	return s.setAttrs(Style(AttrBold), on)
-}
-
-// Italic returns a new style based on s, with the italic attribute set
-// as requested.
-func (s Style) Italic(on bool) Style {
-	return s.setAttrs(Style(AttrItalic), on)
-}
-
-// Strikethrough returns a new style based on s, with the strikethrough attribute set
-// as requested.
-func (s Style) Strikethrough(on bool) Style {
-	return s.setAttrs(Style(AttrStrikethrough), on)
-}
-
-// Blink returns a new style based on s, with the blink attribute set
-// as requested.
-func (s Style) Blink(on bool) Style {
-	return s.setAttrs(Style(AttrBlink), on)
-}
-
-// Dim returns a new style based on s, with the dim attribute set
-// as requested.
-func (s Style) Dim(on bool) Style {
-	return s.setAttrs(Style(AttrDim), on)
-}
-
-// Reverse returns a new style based on s, with the reverse attribute set
-// as requested.  (Reverse usually changes the foreground and background
-// colors.)
-func (s Style) Reverse(on bool) Style {
-	return s.setAttrs(Style(AttrReverse), on)
-}
-
-// Underline returns a new style based on s, with the underline attribute set
-// as requested.
-func (s Style) Underline(on bool) Style {
-	return s.setAttrs(Style(AttrUnderline), on)
-}
-- 
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