From e0c35a74d4dbf697b75f4b590334298bfc067d45 Mon Sep 17 00:00:00 2001 From: Chris Lane Date: Sat, 15 Feb 2020 10:01:44 -0500 Subject: [PATCH] chore: removes colorization from search Deprecates `mgutz/ansi` and removes colorization from search as a first step toward improving the functionality. --- cmd/cheat/cmd_search.go | 2 +- go.mod | 1 - go.sum | 2 - internal/sheet/search.go | 11 +- .../github.com/mattn/go-colorable/.travis.yml | 9 - vendor/github.com/mattn/go-colorable/LICENSE | 21 - .../github.com/mattn/go-colorable/README.md | 48 - .../mattn/go-colorable/colorable_appengine.go | 29 - .../mattn/go-colorable/colorable_others.go | 30 - .../mattn/go-colorable/colorable_windows.go | 884 ------------------ .../mattn/go-colorable/noncolorable.go | 55 -- vendor/github.com/mgutz/ansi/.gitignore | 1 - vendor/github.com/mgutz/ansi/LICENSE | 9 - vendor/github.com/mgutz/ansi/README.md | 121 --- vendor/github.com/mgutz/ansi/ansi.go | 285 ------ vendor/github.com/mgutz/ansi/doc.go | 65 -- vendor/github.com/mgutz/ansi/print.go | 57 -- vendor/modules.txt | 4 - 18 files changed, 2 insertions(+), 1632 deletions(-) delete mode 100644 vendor/github.com/mattn/go-colorable/.travis.yml delete mode 100644 vendor/github.com/mattn/go-colorable/LICENSE delete mode 100644 vendor/github.com/mattn/go-colorable/README.md delete mode 100644 vendor/github.com/mattn/go-colorable/colorable_appengine.go delete mode 100644 vendor/github.com/mattn/go-colorable/colorable_others.go delete mode 100644 vendor/github.com/mattn/go-colorable/colorable_windows.go delete mode 100644 vendor/github.com/mattn/go-colorable/noncolorable.go delete mode 100644 vendor/github.com/mgutz/ansi/.gitignore delete mode 100644 vendor/github.com/mgutz/ansi/LICENSE delete mode 100644 vendor/github.com/mgutz/ansi/README.md delete mode 100644 vendor/github.com/mgutz/ansi/ansi.go delete mode 100644 vendor/github.com/mgutz/ansi/doc.go delete mode 100644 vendor/github.com/mgutz/ansi/print.go diff --git a/cmd/cheat/cmd_search.go b/cmd/cheat/cmd_search.go index 124741e..b1f7797 100644 --- a/cmd/cheat/cmd_search.go +++ b/cmd/cheat/cmd_search.go @@ -72,7 +72,7 @@ func cmdSearch(opts map[string]interface{}, conf config.Config) { } // search the sheet - matches := sheet.Search(reg, conf.Color(opts)) + matches := sheet.Search(reg) // display the results if len(matches) > 0 { diff --git a/go.mod b/go.mod index 7300197..818a7a9 100644 --- a/go.mod +++ b/go.mod @@ -7,7 +7,6 @@ require ( github.com/davecgh/go-spew v1.1.1 github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815 github.com/mattn/go-isatty v0.0.12 - github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b github.com/mitchellh/go-homedir v1.1.0 gopkg.in/yaml.v1 v1.0.0-20140924161607-9f9df34309c0 gopkg.in/yaml.v2 v2.2.8 diff --git a/go.sum b/go.sum index 61ab216..f2056e5 100644 --- a/go.sum +++ b/go.sum @@ -22,8 +22,6 @@ github.com/mattn/go-isatty v0.0.4 h1:bnP0vzxcAdeI1zdubAl5PjU6zsERjGZb7raWodagDYs github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4= github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY= github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU= -github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b h1:j7+1HpAFS1zy5+Q4qx1fWh90gTKwiN4QCGoY9TWyyO4= -github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE= github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y= github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0= github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y= diff --git a/internal/sheet/search.go b/internal/sheet/search.go index 983744d..a104de9 100644 --- a/internal/sheet/search.go +++ b/internal/sheet/search.go @@ -3,13 +3,11 @@ package sheet import ( "regexp" "strings" - - "github.com/mgutz/ansi" ) // Search searches for regexp matches in a cheatsheet's text, and optionally // colorizes matching strings. -func (s *Sheet) Search(reg *regexp.Regexp, colorize bool) []Match { +func (s *Sheet) Search(reg *regexp.Regexp) []Match { // record matches matches := []Match{} @@ -30,13 +28,6 @@ func (s *Sheet) Search(reg *regexp.Regexp, colorize bool) []Match { Text: strings.TrimSpace(line), } - // colorize the matching text if so configured - if colorize { - m.Text = reg.ReplaceAllStringFunc(m.Text, func(matched string) string { - return ansi.Color(matched, "red+b") - }) - } - // record the match matches = append(matches, m) } diff --git a/vendor/github.com/mattn/go-colorable/.travis.yml b/vendor/github.com/mattn/go-colorable/.travis.yml deleted file mode 100644 index 98db8f0..0000000 --- a/vendor/github.com/mattn/go-colorable/.travis.yml +++ /dev/null @@ -1,9 +0,0 @@ -language: go -go: - - tip - -before_install: - - go get github.com/mattn/goveralls - - go get golang.org/x/tools/cmd/cover -script: - - $HOME/gopath/bin/goveralls -repotoken xnXqRGwgW3SXIguzxf90ZSK1GPYZPaGrw diff --git a/vendor/github.com/mattn/go-colorable/LICENSE b/vendor/github.com/mattn/go-colorable/LICENSE deleted file mode 100644 index 91b5cef..0000000 --- a/vendor/github.com/mattn/go-colorable/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2016 Yasuhiro Matsumoto - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. diff --git a/vendor/github.com/mattn/go-colorable/README.md b/vendor/github.com/mattn/go-colorable/README.md deleted file mode 100644 index 56729a9..0000000 --- a/vendor/github.com/mattn/go-colorable/README.md +++ /dev/null @@ -1,48 +0,0 @@ -# go-colorable - -[![Godoc Reference](https://godoc.org/github.com/mattn/go-colorable?status.svg)](http://godoc.org/github.com/mattn/go-colorable) -[![Build Status](https://travis-ci.org/mattn/go-colorable.svg?branch=master)](https://travis-ci.org/mattn/go-colorable) -[![Coverage Status](https://coveralls.io/repos/github/mattn/go-colorable/badge.svg?branch=master)](https://coveralls.io/github/mattn/go-colorable?branch=master) -[![Go Report Card](https://goreportcard.com/badge/mattn/go-colorable)](https://goreportcard.com/report/mattn/go-colorable) - -Colorable writer for windows. - -For example, most of logger packages doesn't show colors on windows. (I know we can do it with ansicon. But I don't want.) -This package is possible to handle escape sequence for ansi color on windows. - -## Too Bad! - -![](https://raw.githubusercontent.com/mattn/go-colorable/gh-pages/bad.png) - - -## So Good! - -![](https://raw.githubusercontent.com/mattn/go-colorable/gh-pages/good.png) - -## Usage - -```go -logrus.SetFormatter(&logrus.TextFormatter{ForceColors: true}) -logrus.SetOutput(colorable.NewColorableStdout()) - -logrus.Info("succeeded") -logrus.Warn("not correct") -logrus.Error("something error") -logrus.Fatal("panic") -``` - -You can compile above code on non-windows OSs. - -## Installation - -``` -$ go get github.com/mattn/go-colorable -``` - -# License - -MIT - -# Author - -Yasuhiro Matsumoto (a.k.a mattn) diff --git a/vendor/github.com/mattn/go-colorable/colorable_appengine.go b/vendor/github.com/mattn/go-colorable/colorable_appengine.go deleted file mode 100644 index 1f28d77..0000000 --- a/vendor/github.com/mattn/go-colorable/colorable_appengine.go +++ /dev/null @@ -1,29 +0,0 @@ -// +build appengine - -package colorable - -import ( - "io" - "os" - - _ "github.com/mattn/go-isatty" -) - -// NewColorable return new instance of Writer which handle escape sequence. -func NewColorable(file *os.File) io.Writer { - if file == nil { - panic("nil passed instead of *os.File to NewColorable()") - } - - return file -} - -// NewColorableStdout return new instance of Writer which handle escape sequence for stdout. -func NewColorableStdout() io.Writer { - return os.Stdout -} - -// NewColorableStderr return new instance of Writer which handle escape sequence for stderr. -func NewColorableStderr() io.Writer { - return os.Stderr -} diff --git a/vendor/github.com/mattn/go-colorable/colorable_others.go b/vendor/github.com/mattn/go-colorable/colorable_others.go deleted file mode 100644 index 887f203..0000000 --- a/vendor/github.com/mattn/go-colorable/colorable_others.go +++ /dev/null @@ -1,30 +0,0 @@ -// +build !windows -// +build !appengine - -package colorable - -import ( - "io" - "os" - - _ "github.com/mattn/go-isatty" -) - -// NewColorable return new instance of Writer which handle escape sequence. -func NewColorable(file *os.File) io.Writer { - if file == nil { - panic("nil passed instead of *os.File to NewColorable()") - } - - return file -} - -// NewColorableStdout return new instance of Writer which handle escape sequence for stdout. -func NewColorableStdout() io.Writer { - return os.Stdout -} - -// NewColorableStderr return new instance of Writer which handle escape sequence for stderr. -func NewColorableStderr() io.Writer { - return os.Stderr -} diff --git a/vendor/github.com/mattn/go-colorable/colorable_windows.go b/vendor/github.com/mattn/go-colorable/colorable_windows.go deleted file mode 100644 index e17a547..0000000 --- a/vendor/github.com/mattn/go-colorable/colorable_windows.go +++ /dev/null @@ -1,884 +0,0 @@ -// +build windows -// +build !appengine - -package colorable - -import ( - "bytes" - "io" - "math" - "os" - "strconv" - "strings" - "syscall" - "unsafe" - - "github.com/mattn/go-isatty" -) - -const ( - foregroundBlue = 0x1 - foregroundGreen = 0x2 - foregroundRed = 0x4 - foregroundIntensity = 0x8 - foregroundMask = (foregroundRed | foregroundBlue | foregroundGreen | foregroundIntensity) - backgroundBlue = 0x10 - backgroundGreen = 0x20 - backgroundRed = 0x40 - backgroundIntensity = 0x80 - backgroundMask = (backgroundRed | backgroundBlue | backgroundGreen | backgroundIntensity) -) - -type wchar uint16 -type short int16 -type dword uint32 -type word uint16 - -type coord struct { - x short - y short -} - -type smallRect struct { - left short - top short - right short - bottom short -} - -type consoleScreenBufferInfo struct { - size coord - cursorPosition coord - attributes word - window smallRect - maximumWindowSize coord -} - -type consoleCursorInfo struct { - size dword - visible int32 -} - -var ( - kernel32 = syscall.NewLazyDLL("kernel32.dll") - procGetConsoleScreenBufferInfo = kernel32.NewProc("GetConsoleScreenBufferInfo") - procSetConsoleTextAttribute = kernel32.NewProc("SetConsoleTextAttribute") - procSetConsoleCursorPosition = kernel32.NewProc("SetConsoleCursorPosition") - procFillConsoleOutputCharacter = kernel32.NewProc("FillConsoleOutputCharacterW") - procFillConsoleOutputAttribute = kernel32.NewProc("FillConsoleOutputAttribute") - procGetConsoleCursorInfo = kernel32.NewProc("GetConsoleCursorInfo") - procSetConsoleCursorInfo = kernel32.NewProc("SetConsoleCursorInfo") - procSetConsoleTitle = kernel32.NewProc("SetConsoleTitleW") -) - -// Writer provide colorable Writer to the console -type Writer struct { - out io.Writer - handle syscall.Handle - oldattr word - oldpos coord -} - -// NewColorable return new instance of Writer which handle escape sequence from File. -func NewColorable(file *os.File) io.Writer { - if file == nil { - panic("nil passed instead of *os.File to NewColorable()") - } - - if isatty.IsTerminal(file.Fd()) { - var csbi consoleScreenBufferInfo - handle := syscall.Handle(file.Fd()) - procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) - return &Writer{out: file, handle: handle, oldattr: csbi.attributes, oldpos: coord{0, 0}} - } - return file -} - -// NewColorableStdout return new instance of Writer which handle escape sequence for stdout. -func NewColorableStdout() io.Writer { - return NewColorable(os.Stdout) -} - -// NewColorableStderr return new instance of Writer which handle escape sequence for stderr. -func NewColorableStderr() io.Writer { - return NewColorable(os.Stderr) -} - -var color256 = map[int]int{ - 0: 0x000000, - 1: 0x800000, - 2: 0x008000, - 3: 0x808000, - 4: 0x000080, - 5: 0x800080, - 6: 0x008080, - 7: 0xc0c0c0, - 8: 0x808080, - 9: 0xff0000, - 10: 0x00ff00, - 11: 0xffff00, - 12: 0x0000ff, - 13: 0xff00ff, - 14: 0x00ffff, - 15: 0xffffff, - 16: 0x000000, - 17: 0x00005f, - 18: 0x000087, - 19: 0x0000af, - 20: 0x0000d7, - 21: 0x0000ff, - 22: 0x005f00, - 23: 0x005f5f, - 24: 0x005f87, - 25: 0x005faf, - 26: 0x005fd7, - 27: 0x005fff, - 28: 0x008700, - 29: 0x00875f, - 30: 0x008787, - 31: 0x0087af, - 32: 0x0087d7, - 33: 0x0087ff, - 34: 0x00af00, - 35: 0x00af5f, - 36: 0x00af87, - 37: 0x00afaf, - 38: 0x00afd7, - 39: 0x00afff, - 40: 0x00d700, - 41: 0x00d75f, - 42: 0x00d787, - 43: 0x00d7af, - 44: 0x00d7d7, - 45: 0x00d7ff, - 46: 0x00ff00, - 47: 0x00ff5f, - 48: 0x00ff87, - 49: 0x00ffaf, - 50: 0x00ffd7, - 51: 0x00ffff, - 52: 0x5f0000, - 53: 0x5f005f, - 54: 0x5f0087, - 55: 0x5f00af, - 56: 0x5f00d7, - 57: 0x5f00ff, - 58: 0x5f5f00, - 59: 0x5f5f5f, - 60: 0x5f5f87, - 61: 0x5f5faf, - 62: 0x5f5fd7, - 63: 0x5f5fff, - 64: 0x5f8700, - 65: 0x5f875f, - 66: 0x5f8787, - 67: 0x5f87af, - 68: 0x5f87d7, - 69: 0x5f87ff, - 70: 0x5faf00, - 71: 0x5faf5f, - 72: 0x5faf87, - 73: 0x5fafaf, - 74: 0x5fafd7, - 75: 0x5fafff, - 76: 0x5fd700, - 77: 0x5fd75f, - 78: 0x5fd787, - 79: 0x5fd7af, - 80: 0x5fd7d7, - 81: 0x5fd7ff, - 82: 0x5fff00, - 83: 0x5fff5f, - 84: 0x5fff87, - 85: 0x5fffaf, - 86: 0x5fffd7, - 87: 0x5fffff, - 88: 0x870000, - 89: 0x87005f, - 90: 0x870087, - 91: 0x8700af, - 92: 0x8700d7, - 93: 0x8700ff, - 94: 0x875f00, - 95: 0x875f5f, - 96: 0x875f87, - 97: 0x875faf, - 98: 0x875fd7, - 99: 0x875fff, - 100: 0x878700, - 101: 0x87875f, - 102: 0x878787, - 103: 0x8787af, - 104: 0x8787d7, - 105: 0x8787ff, - 106: 0x87af00, - 107: 0x87af5f, - 108: 0x87af87, - 109: 0x87afaf, - 110: 0x87afd7, - 111: 0x87afff, - 112: 0x87d700, - 113: 0x87d75f, - 114: 0x87d787, - 115: 0x87d7af, - 116: 0x87d7d7, - 117: 0x87d7ff, - 118: 0x87ff00, - 119: 0x87ff5f, - 120: 0x87ff87, - 121: 0x87ffaf, - 122: 0x87ffd7, - 123: 0x87ffff, - 124: 0xaf0000, - 125: 0xaf005f, - 126: 0xaf0087, - 127: 0xaf00af, - 128: 0xaf00d7, - 129: 0xaf00ff, - 130: 0xaf5f00, - 131: 0xaf5f5f, - 132: 0xaf5f87, - 133: 0xaf5faf, - 134: 0xaf5fd7, - 135: 0xaf5fff, - 136: 0xaf8700, - 137: 0xaf875f, - 138: 0xaf8787, - 139: 0xaf87af, - 140: 0xaf87d7, - 141: 0xaf87ff, - 142: 0xafaf00, - 143: 0xafaf5f, - 144: 0xafaf87, - 145: 0xafafaf, - 146: 0xafafd7, - 147: 0xafafff, - 148: 0xafd700, - 149: 0xafd75f, - 150: 0xafd787, - 151: 0xafd7af, - 152: 0xafd7d7, - 153: 0xafd7ff, - 154: 0xafff00, - 155: 0xafff5f, - 156: 0xafff87, - 157: 0xafffaf, - 158: 0xafffd7, - 159: 0xafffff, - 160: 0xd70000, - 161: 0xd7005f, - 162: 0xd70087, - 163: 0xd700af, - 164: 0xd700d7, - 165: 0xd700ff, - 166: 0xd75f00, - 167: 0xd75f5f, - 168: 0xd75f87, - 169: 0xd75faf, - 170: 0xd75fd7, - 171: 0xd75fff, - 172: 0xd78700, - 173: 0xd7875f, - 174: 0xd78787, - 175: 0xd787af, - 176: 0xd787d7, - 177: 0xd787ff, - 178: 0xd7af00, - 179: 0xd7af5f, - 180: 0xd7af87, - 181: 0xd7afaf, - 182: 0xd7afd7, - 183: 0xd7afff, - 184: 0xd7d700, - 185: 0xd7d75f, - 186: 0xd7d787, - 187: 0xd7d7af, - 188: 0xd7d7d7, - 189: 0xd7d7ff, - 190: 0xd7ff00, - 191: 0xd7ff5f, - 192: 0xd7ff87, - 193: 0xd7ffaf, - 194: 0xd7ffd7, - 195: 0xd7ffff, - 196: 0xff0000, - 197: 0xff005f, - 198: 0xff0087, - 199: 0xff00af, - 200: 0xff00d7, - 201: 0xff00ff, - 202: 0xff5f00, - 203: 0xff5f5f, - 204: 0xff5f87, - 205: 0xff5faf, - 206: 0xff5fd7, - 207: 0xff5fff, - 208: 0xff8700, - 209: 0xff875f, - 210: 0xff8787, - 211: 0xff87af, - 212: 0xff87d7, - 213: 0xff87ff, - 214: 0xffaf00, - 215: 0xffaf5f, - 216: 0xffaf87, - 217: 0xffafaf, - 218: 0xffafd7, - 219: 0xffafff, - 220: 0xffd700, - 221: 0xffd75f, - 222: 0xffd787, - 223: 0xffd7af, - 224: 0xffd7d7, - 225: 0xffd7ff, - 226: 0xffff00, - 227: 0xffff5f, - 228: 0xffff87, - 229: 0xffffaf, - 230: 0xffffd7, - 231: 0xffffff, - 232: 0x080808, - 233: 0x121212, - 234: 0x1c1c1c, - 235: 0x262626, - 236: 0x303030, - 237: 0x3a3a3a, - 238: 0x444444, - 239: 0x4e4e4e, - 240: 0x585858, - 241: 0x626262, - 242: 0x6c6c6c, - 243: 0x767676, - 244: 0x808080, - 245: 0x8a8a8a, - 246: 0x949494, - 247: 0x9e9e9e, - 248: 0xa8a8a8, - 249: 0xb2b2b2, - 250: 0xbcbcbc, - 251: 0xc6c6c6, - 252: 0xd0d0d0, - 253: 0xdadada, - 254: 0xe4e4e4, - 255: 0xeeeeee, -} - -// `\033]0;TITLESTR\007` -func doTitleSequence(er *bytes.Reader) error { - var c byte - var err error - - c, err = er.ReadByte() - if err != nil { - return err - } - if c != '0' && c != '2' { - return nil - } - c, err = er.ReadByte() - if err != nil { - return err - } - if c != ';' { - return nil - } - title := make([]byte, 0, 80) - for { - c, err = er.ReadByte() - if err != nil { - return err - } - if c == 0x07 || c == '\n' { - break - } - title = append(title, c) - } - if len(title) > 0 { - title8, err := syscall.UTF16PtrFromString(string(title)) - if err == nil { - procSetConsoleTitle.Call(uintptr(unsafe.Pointer(title8))) - } - } - return nil -} - -// Write write data on console -func (w *Writer) Write(data []byte) (n int, err error) { - var csbi consoleScreenBufferInfo - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) - - er := bytes.NewReader(data) - var bw [1]byte -loop: - for { - c1, err := er.ReadByte() - if err != nil { - break loop - } - if c1 != 0x1b { - bw[0] = c1 - w.out.Write(bw[:]) - continue - } - c2, err := er.ReadByte() - if err != nil { - break loop - } - - if c2 == ']' { - if err := doTitleSequence(er); err != nil { - break loop - } - continue - } - if c2 != 0x5b { - continue - } - - var buf bytes.Buffer - var m byte - for { - c, err := er.ReadByte() - if err != nil { - break loop - } - if ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || c == '@' { - m = c - break - } - buf.Write([]byte(string(c))) - } - - switch m { - case 'A': - n, err = strconv.Atoi(buf.String()) - if err != nil { - continue - } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) - csbi.cursorPosition.y -= short(n) - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) - case 'B': - n, err = strconv.Atoi(buf.String()) - if err != nil { - continue - } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) - csbi.cursorPosition.y += short(n) - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) - case 'C': - n, err = strconv.Atoi(buf.String()) - if err != nil { - continue - } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) - csbi.cursorPosition.x += short(n) - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) - case 'D': - n, err = strconv.Atoi(buf.String()) - if err != nil { - continue - } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) - csbi.cursorPosition.x -= short(n) - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) - case 'E': - n, err = strconv.Atoi(buf.String()) - if err != nil { - continue - } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) - csbi.cursorPosition.x = 0 - csbi.cursorPosition.y += short(n) - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) - case 'F': - n, err = strconv.Atoi(buf.String()) - if err != nil { - continue - } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) - csbi.cursorPosition.x = 0 - csbi.cursorPosition.y -= short(n) - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) - case 'G': - n, err = strconv.Atoi(buf.String()) - if err != nil { - continue - } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) - csbi.cursorPosition.x = short(n - 1) - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) - case 'H', 'f': - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) - if buf.Len() > 0 { - token := strings.Split(buf.String(), ";") - switch len(token) { - case 1: - n1, err := strconv.Atoi(token[0]) - if err != nil { - continue - } - csbi.cursorPosition.y = short(n1 - 1) - case 2: - n1, err := strconv.Atoi(token[0]) - if err != nil { - continue - } - n2, err := strconv.Atoi(token[1]) - if err != nil { - continue - } - csbi.cursorPosition.x = short(n2 - 1) - csbi.cursorPosition.y = short(n1 - 1) - } - } else { - csbi.cursorPosition.y = 0 - } - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) - case 'J': - n := 0 - if buf.Len() > 0 { - n, err = strconv.Atoi(buf.String()) - if err != nil { - continue - } - } - var count, written dword - var cursor coord - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) - switch n { - case 0: - cursor = coord{x: csbi.cursorPosition.x, y: csbi.cursorPosition.y} - count = dword(csbi.size.x - csbi.cursorPosition.x + (csbi.size.y-csbi.cursorPosition.y)*csbi.size.x) - case 1: - cursor = coord{x: csbi.window.left, y: csbi.window.top} - count = dword(csbi.size.x - csbi.cursorPosition.x + (csbi.window.top-csbi.cursorPosition.y)*csbi.size.x) - case 2: - cursor = coord{x: csbi.window.left, y: csbi.window.top} - count = dword(csbi.size.x - csbi.cursorPosition.x + (csbi.size.y-csbi.cursorPosition.y)*csbi.size.x) - } - procFillConsoleOutputCharacter.Call(uintptr(w.handle), uintptr(' '), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) - procFillConsoleOutputAttribute.Call(uintptr(w.handle), uintptr(csbi.attributes), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) - case 'K': - n := 0 - if buf.Len() > 0 { - n, err = strconv.Atoi(buf.String()) - if err != nil { - continue - } - } - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) - var cursor coord - var count, written dword - switch n { - case 0: - cursor = coord{x: csbi.cursorPosition.x + 1, y: csbi.cursorPosition.y} - count = dword(csbi.size.x - csbi.cursorPosition.x - 1) - case 1: - cursor = coord{x: csbi.window.left, y: csbi.window.top + csbi.cursorPosition.y} - count = dword(csbi.size.x - csbi.cursorPosition.x) - case 2: - cursor = coord{x: csbi.window.left, y: csbi.window.top + csbi.cursorPosition.y} - count = dword(csbi.size.x) - } - procFillConsoleOutputCharacter.Call(uintptr(w.handle), uintptr(' '), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) - procFillConsoleOutputAttribute.Call(uintptr(w.handle), uintptr(csbi.attributes), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) - case 'm': - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) - attr := csbi.attributes - cs := buf.String() - if cs == "" { - procSetConsoleTextAttribute.Call(uintptr(w.handle), uintptr(w.oldattr)) - continue - } - token := strings.Split(cs, ";") - for i := 0; i < len(token); i++ { - ns := token[i] - if n, err = strconv.Atoi(ns); err == nil { - switch { - case n == 0 || n == 100: - attr = w.oldattr - case 1 <= n && n <= 5: - attr |= foregroundIntensity - case n == 7: - attr = ((attr & foregroundMask) << 4) | ((attr & backgroundMask) >> 4) - case n == 22 || n == 25: - attr |= foregroundIntensity - case n == 27: - attr = ((attr & foregroundMask) << 4) | ((attr & backgroundMask) >> 4) - case 30 <= n && n <= 37: - attr &= backgroundMask - if (n-30)&1 != 0 { - attr |= foregroundRed - } - if (n-30)&2 != 0 { - attr |= foregroundGreen - } - if (n-30)&4 != 0 { - attr |= foregroundBlue - } - case n == 38: // set foreground color. - if i < len(token)-2 && (token[i+1] == "5" || token[i+1] == "05") { - if n256, err := strconv.Atoi(token[i+2]); err == nil { - if n256foreAttr == nil { - n256setup() - } - attr &= backgroundMask - attr |= n256foreAttr[n256] - i += 2 - } - } else { - attr = attr & (w.oldattr & backgroundMask) - } - case n == 39: // reset foreground color. - attr &= backgroundMask - attr |= w.oldattr & foregroundMask - case 40 <= n && n <= 47: - attr &= foregroundMask - if (n-40)&1 != 0 { - attr |= backgroundRed - } - if (n-40)&2 != 0 { - attr |= backgroundGreen - } - if (n-40)&4 != 0 { - attr |= backgroundBlue - } - case n == 48: // set background color. - if i < len(token)-2 && token[i+1] == "5" { - if n256, err := strconv.Atoi(token[i+2]); err == nil { - if n256backAttr == nil { - n256setup() - } - attr &= foregroundMask - attr |= n256backAttr[n256] - i += 2 - } - } else { - attr = attr & (w.oldattr & foregroundMask) - } - case n == 49: // reset foreground color. - attr &= foregroundMask - attr |= w.oldattr & backgroundMask - case 90 <= n && n <= 97: - attr = (attr & backgroundMask) - attr |= foregroundIntensity - if (n-90)&1 != 0 { - attr |= foregroundRed - } - if (n-90)&2 != 0 { - attr |= foregroundGreen - } - if (n-90)&4 != 0 { - attr |= foregroundBlue - } - case 100 <= n && n <= 107: - attr = (attr & foregroundMask) - attr |= backgroundIntensity - if (n-100)&1 != 0 { - attr |= backgroundRed - } - if (n-100)&2 != 0 { - attr |= backgroundGreen - } - if (n-100)&4 != 0 { - attr |= backgroundBlue - } - } - procSetConsoleTextAttribute.Call(uintptr(w.handle), uintptr(attr)) - } - } - case 'h': - var ci consoleCursorInfo - cs := buf.String() - if cs == "5>" { - procGetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) - ci.visible = 0 - procSetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) - } else if cs == "?25" { - procGetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) - ci.visible = 1 - procSetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) - } - case 'l': - var ci consoleCursorInfo - cs := buf.String() - if cs == "5>" { - procGetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) - ci.visible = 1 - procSetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) - } else if cs == "?25" { - procGetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) - ci.visible = 0 - procSetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) - } - case 's': - procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) - w.oldpos = csbi.cursorPosition - case 'u': - procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&w.oldpos))) - } - } - - return len(data), nil -} - -type consoleColor struct { - rgb int - red bool - green bool - blue bool - intensity bool -} - -func (c consoleColor) foregroundAttr() (attr word) { - if c.red { - attr |= foregroundRed - } - if c.green { - attr |= foregroundGreen - } - if c.blue { - attr |= foregroundBlue - } - if c.intensity { - attr |= foregroundIntensity - } - return -} - -func (c consoleColor) backgroundAttr() (attr word) { - if c.red { - attr |= backgroundRed - } - if c.green { - attr |= backgroundGreen - } - if c.blue { - attr |= backgroundBlue - } - if c.intensity { - attr |= backgroundIntensity - } - return -} - -var color16 = []consoleColor{ - {0x000000, false, false, false, false}, - {0x000080, false, false, true, false}, - {0x008000, false, true, false, false}, - {0x008080, false, true, true, false}, - {0x800000, true, false, false, false}, - {0x800080, true, false, true, false}, - {0x808000, true, true, false, false}, - {0xc0c0c0, true, true, true, false}, - {0x808080, false, false, false, true}, - {0x0000ff, false, false, true, true}, - {0x00ff00, false, true, false, true}, - {0x00ffff, false, true, true, true}, - {0xff0000, true, false, false, true}, - {0xff00ff, true, false, true, true}, - {0xffff00, true, true, false, true}, - {0xffffff, true, true, true, true}, -} - -type hsv struct { - h, s, v float32 -} - -func (a hsv) dist(b hsv) float32 { - dh := a.h - b.h - switch { - case dh > 0.5: - dh = 1 - dh - case dh < -0.5: - dh = -1 - dh - } - ds := a.s - b.s - dv := a.v - b.v - return float32(math.Sqrt(float64(dh*dh + ds*ds + dv*dv))) -} - -func toHSV(rgb int) hsv { - r, g, b := float32((rgb&0xFF0000)>>16)/256.0, - float32((rgb&0x00FF00)>>8)/256.0, - float32(rgb&0x0000FF)/256.0 - min, max := minmax3f(r, g, b) - h := max - min - if h > 0 { - if max == r { - h = (g - b) / h - if h < 0 { - h += 6 - } - } else if max == g { - h = 2 + (b-r)/h - } else { - h = 4 + (r-g)/h - } - } - h /= 6.0 - s := max - min - if max != 0 { - s /= max - } - v := max - return hsv{h: h, s: s, v: v} -} - -type hsvTable []hsv - -func toHSVTable(rgbTable []consoleColor) hsvTable { - t := make(hsvTable, len(rgbTable)) - for i, c := range rgbTable { - t[i] = toHSV(c.rgb) - } - return t -} - -func (t hsvTable) find(rgb int) consoleColor { - hsv := toHSV(rgb) - n := 7 - l := float32(5.0) - for i, p := range t { - d := hsv.dist(p) - if d < l { - l, n = d, i - } - } - return color16[n] -} - -func minmax3f(a, b, c float32) (min, max float32) { - if a < b { - if b < c { - return a, c - } else if a < c { - return a, b - } else { - return c, b - } - } else { - if a < c { - return b, c - } else if b < c { - return b, a - } else { - return c, a - } - } -} - -var n256foreAttr []word -var n256backAttr []word - -func n256setup() { - n256foreAttr = make([]word, 256) - n256backAttr = make([]word, 256) - t := toHSVTable(color16) - for i, rgb := range color256 { - c := t.find(rgb) - n256foreAttr[i] = c.foregroundAttr() - n256backAttr[i] = c.backgroundAttr() - } -} diff --git a/vendor/github.com/mattn/go-colorable/noncolorable.go b/vendor/github.com/mattn/go-colorable/noncolorable.go deleted file mode 100644 index 9721e16..0000000 --- a/vendor/github.com/mattn/go-colorable/noncolorable.go +++ /dev/null @@ -1,55 +0,0 @@ -package colorable - -import ( - "bytes" - "io" -) - -// NonColorable hold writer but remove escape sequence. -type NonColorable struct { - out io.Writer -} - -// NewNonColorable return new instance of Writer which remove escape sequence from Writer. -func NewNonColorable(w io.Writer) io.Writer { - return &NonColorable{out: w} -} - -// Write write data on console -func (w *NonColorable) Write(data []byte) (n int, err error) { - er := bytes.NewReader(data) - var bw [1]byte -loop: - for { - c1, err := er.ReadByte() - if err != nil { - break loop - } - if c1 != 0x1b { - bw[0] = c1 - w.out.Write(bw[:]) - continue - } - c2, err := er.ReadByte() - if err != nil { - break loop - } - if c2 != 0x5b { - continue - } - - var buf bytes.Buffer - for { - c, err := er.ReadByte() - if err != nil { - break loop - } - if ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || c == '@' { - break - } - buf.Write([]byte(string(c))) - } - } - - return len(data), nil -} diff --git a/vendor/github.com/mgutz/ansi/.gitignore b/vendor/github.com/mgutz/ansi/.gitignore deleted file mode 100644 index 9ed3b07..0000000 --- a/vendor/github.com/mgutz/ansi/.gitignore +++ /dev/null @@ -1 +0,0 @@ -*.test diff --git a/vendor/github.com/mgutz/ansi/LICENSE b/vendor/github.com/mgutz/ansi/LICENSE deleted file mode 100644 index 06ce0c3..0000000 --- a/vendor/github.com/mgutz/ansi/LICENSE +++ /dev/null @@ -1,9 +0,0 @@ -The MIT License (MIT) -Copyright (c) 2013 Mario L. Gutierrez - -Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - diff --git a/vendor/github.com/mgutz/ansi/README.md b/vendor/github.com/mgutz/ansi/README.md deleted file mode 100644 index 8f8e20b..0000000 --- a/vendor/github.com/mgutz/ansi/README.md +++ /dev/null @@ -1,121 +0,0 @@ -# ansi - -Package ansi is a small, fast library to create ANSI colored strings and codes. - -## Install - -Get it - -```sh -go get -u github.com/mgutz/ansi -``` - -## Example - -```go -import "github.com/mgutz/ansi" - -// colorize a string, SLOW -msg := ansi.Color("foo", "red+b:white") - -// create a FAST closure function to avoid computation of ANSI code -phosphorize := ansi.ColorFunc("green+h:black") -msg = phosphorize("Bring back the 80s!") -msg2 := phospohorize("Look, I'm a CRT!") - -// cache escape codes and build strings manually -lime := ansi.ColorCode("green+h:black") -reset := ansi.ColorCode("reset") - -fmt.Println(lime, "Bring back the 80s!", reset) -``` - -Other examples - -```go -Color(s, "red") // red -Color(s, "red+b") // red bold -Color(s, "red+B") // red blinking -Color(s, "red+u") // red underline -Color(s, "red+bh") // red bold bright -Color(s, "red:white") // red on white -Color(s, "red+b:white+h") // red bold on white bright -Color(s, "red+B:white+h") // red blink on white bright -Color(s, "off") // turn off ansi codes -``` - -To view color combinations, from project directory in terminal. - -```sh -go test -``` - -## Style format - -```go -"foregroundColor+attributes:backgroundColor+attributes" -``` - -Colors - -* black -* red -* green -* yellow -* blue -* magenta -* cyan -* white -* 0...255 (256 colors) - -Foreground Attributes - -* B = Blink -* b = bold -* h = high intensity (bright) -* i = inverse -* s = strikethrough -* u = underline - -Background Attributes - -* h = high intensity (bright) - -## Constants - -* ansi.Reset -* ansi.DefaultBG -* ansi.DefaultFG -* ansi.Black -* ansi.Red -* ansi.Green -* ansi.Yellow -* ansi.Blue -* ansi.Magenta -* ansi.Cyan -* ansi.White -* ansi.LightBlack -* ansi.LightRed -* ansi.LightGreen -* ansi.LightYellow -* ansi.LightBlue -* ansi.LightMagenta -* ansi.LightCyan -* ansi.LightWhite - -## References - -Wikipedia ANSI escape codes [Colors](http://en.wikipedia.org/wiki/ANSI_escape_code#Colors) - -General [tips and formatting](http://misc.flogisoft.com/bash/tip_colors_and_formatting) - -What about support on Windows? Use [colorable by mattn](https://github.com/mattn/go-colorable). -Ansi and colorable are used by [logxi](https://github.com/mgutz/logxi) to support logging in -color on Windows. - -## MIT License - -Copyright (c) 2013 Mario Gutierrez mario@mgutz.com - -See the file LICENSE for copying permission. - diff --git a/vendor/github.com/mgutz/ansi/ansi.go b/vendor/github.com/mgutz/ansi/ansi.go deleted file mode 100644 index dc04136..0000000 --- a/vendor/github.com/mgutz/ansi/ansi.go +++ /dev/null @@ -1,285 +0,0 @@ -package ansi - -import ( - "bytes" - "fmt" - "strconv" - "strings" -) - -const ( - black = iota - red - green - yellow - blue - magenta - cyan - white - defaultt = 9 - - normalIntensityFG = 30 - highIntensityFG = 90 - normalIntensityBG = 40 - highIntensityBG = 100 - - start = "\033[" - bold = "1;" - blink = "5;" - underline = "4;" - inverse = "7;" - strikethrough = "9;" - - // Reset is the ANSI reset escape sequence - Reset = "\033[0m" - // DefaultBG is the default background - DefaultBG = "\033[49m" - // DefaultFG is the default foreground - DefaultFG = "\033[39m" -) - -// Black FG -var Black string - -// Red FG -var Red string - -// Green FG -var Green string - -// Yellow FG -var Yellow string - -// Blue FG -var Blue string - -// Magenta FG -var Magenta string - -// Cyan FG -var Cyan string - -// White FG -var White string - -// LightBlack FG -var LightBlack string - -// LightRed FG -var LightRed string - -// LightGreen FG -var LightGreen string - -// LightYellow FG -var LightYellow string - -// LightBlue FG -var LightBlue string - -// LightMagenta FG -var LightMagenta string - -// LightCyan FG -var LightCyan string - -// LightWhite FG -var LightWhite string - -var ( - plain = false - // Colors maps common color names to their ANSI color code. - Colors = map[string]int{ - "black": black, - "red": red, - "green": green, - "yellow": yellow, - "blue": blue, - "magenta": magenta, - "cyan": cyan, - "white": white, - "default": defaultt, - } -) - -func init() { - for i := 0; i < 256; i++ { - Colors[strconv.Itoa(i)] = i - } - - Black = ColorCode("black") - Red = ColorCode("red") - Green = ColorCode("green") - Yellow = ColorCode("yellow") - Blue = ColorCode("blue") - Magenta = ColorCode("magenta") - Cyan = ColorCode("cyan") - White = ColorCode("white") - LightBlack = ColorCode("black+h") - LightRed = ColorCode("red+h") - LightGreen = ColorCode("green+h") - LightYellow = ColorCode("yellow+h") - LightBlue = ColorCode("blue+h") - LightMagenta = ColorCode("magenta+h") - LightCyan = ColorCode("cyan+h") - LightWhite = ColorCode("white+h") -} - -// ColorCode returns the ANSI color color code for style. -func ColorCode(style string) string { - return colorCode(style).String() -} - -// Gets the ANSI color code for a style. -func colorCode(style string) *bytes.Buffer { - buf := bytes.NewBufferString("") - if plain || style == "" { - return buf - } - if style == "reset" { - buf.WriteString(Reset) - return buf - } else if style == "off" { - return buf - } - - foregroundBackground := strings.Split(style, ":") - foreground := strings.Split(foregroundBackground[0], "+") - fgKey := foreground[0] - fg := Colors[fgKey] - fgStyle := "" - if len(foreground) > 1 { - fgStyle = foreground[1] - } - - bg, bgStyle := "", "" - - if len(foregroundBackground) > 1 { - background := strings.Split(foregroundBackground[1], "+") - bg = background[0] - if len(background) > 1 { - bgStyle = background[1] - } - } - - buf.WriteString(start) - base := normalIntensityFG - if len(fgStyle) > 0 { - if strings.Contains(fgStyle, "b") { - buf.WriteString(bold) - } - if strings.Contains(fgStyle, "B") { - buf.WriteString(blink) - } - if strings.Contains(fgStyle, "u") { - buf.WriteString(underline) - } - if strings.Contains(fgStyle, "i") { - buf.WriteString(inverse) - } - if strings.Contains(fgStyle, "s") { - buf.WriteString(strikethrough) - } - if strings.Contains(fgStyle, "h") { - base = highIntensityFG - } - } - - // if 256-color - n, err := strconv.Atoi(fgKey) - if err == nil { - fmt.Fprintf(buf, "38;5;%d;", n) - } else { - fmt.Fprintf(buf, "%d;", base+fg) - } - - base = normalIntensityBG - if len(bg) > 0 { - if strings.Contains(bgStyle, "h") { - base = highIntensityBG - } - // if 256-color - n, err := strconv.Atoi(bg) - if err == nil { - fmt.Fprintf(buf, "48;5;%d;", n) - } else { - fmt.Fprintf(buf, "%d;", base+Colors[bg]) - } - } - - // remove last ";" - buf.Truncate(buf.Len() - 1) - buf.WriteRune('m') - return buf -} - -// Color colors a string based on the ANSI color code for style. -func Color(s, style string) string { - if plain || len(style) < 1 { - return s - } - buf := colorCode(style) - buf.WriteString(s) - buf.WriteString(Reset) - return buf.String() -} - -// ColorFunc creates a closure to avoid computation ANSI color code. -func ColorFunc(style string) func(string) string { - if style == "" { - return func(s string) string { - return s - } - } - color := ColorCode(style) - return func(s string) string { - if plain || s == "" { - return s - } - buf := bytes.NewBufferString(color) - buf.WriteString(s) - buf.WriteString(Reset) - result := buf.String() - return result - } -} - -// DisableColors disables ANSI color codes. The default is false (colors are on). -func DisableColors(disable bool) { - plain = disable - if plain { - Black = "" - Red = "" - Green = "" - Yellow = "" - Blue = "" - Magenta = "" - Cyan = "" - White = "" - LightBlack = "" - LightRed = "" - LightGreen = "" - LightYellow = "" - LightBlue = "" - LightMagenta = "" - LightCyan = "" - LightWhite = "" - } else { - Black = ColorCode("black") - Red = ColorCode("red") - Green = ColorCode("green") - Yellow = ColorCode("yellow") - Blue = ColorCode("blue") - Magenta = ColorCode("magenta") - Cyan = ColorCode("cyan") - White = ColorCode("white") - LightBlack = ColorCode("black+h") - LightRed = ColorCode("red+h") - LightGreen = ColorCode("green+h") - LightYellow = ColorCode("yellow+h") - LightBlue = ColorCode("blue+h") - LightMagenta = ColorCode("magenta+h") - LightCyan = ColorCode("cyan+h") - LightWhite = ColorCode("white+h") - } -} diff --git a/vendor/github.com/mgutz/ansi/doc.go b/vendor/github.com/mgutz/ansi/doc.go deleted file mode 100644 index 43c217e..0000000 --- a/vendor/github.com/mgutz/ansi/doc.go +++ /dev/null @@ -1,65 +0,0 @@ -/* -Package ansi is a small, fast library to create ANSI colored strings and codes. - -Installation - - # this installs the color viewer and the package - go get -u github.com/mgutz/ansi/cmd/ansi-mgutz - -Example - - // colorize a string, SLOW - msg := ansi.Color("foo", "red+b:white") - - // create a closure to avoid recalculating ANSI code compilation - phosphorize := ansi.ColorFunc("green+h:black") - msg = phosphorize("Bring back the 80s!") - msg2 := phospohorize("Look, I'm a CRT!") - - // cache escape codes and build strings manually - lime := ansi.ColorCode("green+h:black") - reset := ansi.ColorCode("reset") - - fmt.Println(lime, "Bring back the 80s!", reset) - -Other examples - - Color(s, "red") // red - Color(s, "red+b") // red bold - Color(s, "red+B") // red blinking - Color(s, "red+u") // red underline - Color(s, "red+bh") // red bold bright - Color(s, "red:white") // red on white - Color(s, "red+b:white+h") // red bold on white bright - Color(s, "red+B:white+h") // red blink on white bright - -To view color combinations, from terminal - - ansi-mgutz - -Style format - - "foregroundColor+attributes:backgroundColor+attributes" - -Colors - - black - red - green - yellow - blue - magenta - cyan - white - -Attributes - - b = bold foreground - B = Blink foreground - u = underline foreground - h = high intensity (bright) foreground, background - i = inverse - -Wikipedia ANSI escape codes [Colors](http://en.wikipedia.org/wiki/ANSI_escape_code#Colors) -*/ -package ansi diff --git a/vendor/github.com/mgutz/ansi/print.go b/vendor/github.com/mgutz/ansi/print.go deleted file mode 100644 index 806f436..0000000 --- a/vendor/github.com/mgutz/ansi/print.go +++ /dev/null @@ -1,57 +0,0 @@ -package ansi - -import ( - "fmt" - "sort" - - colorable "github.com/mattn/go-colorable" -) - -// PrintStyles prints all style combinations to the terminal. -func PrintStyles() { - // for compatibility with Windows, not needed for *nix - stdout := colorable.NewColorableStdout() - - bgColors := []string{ - "", - ":black", - ":red", - ":green", - ":yellow", - ":blue", - ":magenta", - ":cyan", - ":white", - } - - keys := make([]string, 0, len(Colors)) - for k := range Colors { - keys = append(keys, k) - } - - sort.Sort(sort.StringSlice(keys)) - - for _, fg := range keys { - for _, bg := range bgColors { - fmt.Fprintln(stdout, padColor(fg, []string{"" + bg, "+b" + bg, "+bh" + bg, "+u" + bg})) - fmt.Fprintln(stdout, padColor(fg, []string{"+s" + bg, "+i" + bg})) - fmt.Fprintln(stdout, padColor(fg, []string{"+uh" + bg, "+B" + bg, "+Bb" + bg /* backgrounds */, "" + bg + "+h"})) - fmt.Fprintln(stdout, padColor(fg, []string{"+b" + bg + "+h", "+bh" + bg + "+h", "+u" + bg + "+h", "+uh" + bg + "+h"})) - } - } -} - -func pad(s string, length int) string { - for len(s) < length { - s += " " - } - return s -} - -func padColor(color string, styles []string) string { - buffer := "" - for _, style := range styles { - buffer += Color(pad(color+style, 20), color+style) - } - return buffer -} diff --git a/vendor/modules.txt b/vendor/modules.txt index c052102..e79c133 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -41,12 +41,8 @@ github.com/dlclark/regexp2 github.com/dlclark/regexp2/syntax # github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815 github.com/docopt/docopt-go -# github.com/mattn/go-colorable v0.0.9 -github.com/mattn/go-colorable # github.com/mattn/go-isatty v0.0.12 github.com/mattn/go-isatty -# github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b -github.com/mgutz/ansi # github.com/mitchellh/go-homedir v1.1.0 github.com/mitchellh/go-homedir # golang.org/x/sys v0.0.0-20200116001909-b77594299b42