remove vendor
parent
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commit
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The MIT License (MIT)
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Copyright (c) 2016 Yasuhiro Matsumoto
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
|
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|
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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# go-colorable
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[![Build Status](https://travis-ci.org/mattn/go-colorable.svg?branch=master)](https://travis-ci.org/mattn/go-colorable)
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[![Codecov](https://codecov.io/gh/mattn/go-colorable/branch/master/graph/badge.svg)](https://codecov.io/gh/mattn/go-colorable)
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[![GoDoc](https://godoc.org/github.com/mattn/go-colorable?status.svg)](http://godoc.org/github.com/mattn/go-colorable)
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[![Go Report Card](https://goreportcard.com/badge/mattn/go-colorable)](https://goreportcard.com/report/mattn/go-colorable)
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Colorable writer for windows.
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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.)
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This package is possible to handle escape sequence for ansi color on windows.
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## Too Bad!
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![](https://raw.githubusercontent.com/mattn/go-colorable/gh-pages/bad.png)
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## So Good!
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![](https://raw.githubusercontent.com/mattn/go-colorable/gh-pages/good.png)
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## Usage
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```go
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logrus.SetFormatter(&logrus.TextFormatter{ForceColors: true})
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logrus.SetOutput(colorable.NewColorableStdout())
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logrus.Info("succeeded")
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logrus.Warn("not correct")
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logrus.Error("something error")
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logrus.Fatal("panic")
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```
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You can compile above code on non-windows OSs.
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## Installation
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```
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$ go get github.com/mattn/go-colorable
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```
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# License
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MIT
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# Author
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Yasuhiro Matsumoto (a.k.a mattn)
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// +build appengine
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package colorable
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import (
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"io"
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"os"
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_ "b612.me/starlog/isatty"
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)
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// NewColorable returns new instance of Writer which handles escape sequence.
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func NewColorable(file *os.File) io.Writer {
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if file == nil {
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panic("nil passed instead of *os.File to NewColorable()")
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}
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return file
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}
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// NewColorableStdout returns new instance of Writer which handles escape sequence for stdout.
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func NewColorableStdout() io.Writer {
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return os.Stdout
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}
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// NewColorableStderr returns new instance of Writer which handles escape sequence for stderr.
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func NewColorableStderr() io.Writer {
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return os.Stderr
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}
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// EnableColorsStdout enable colors if possible.
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func EnableColorsStdout(enabled *bool) func() {
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if enabled != nil {
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*enabled = true
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}
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return func() {}
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}
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// +build !windows
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// +build !appengine
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package colorable
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import (
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"io"
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"os"
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_ "b612.me/starlog/isatty"
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)
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// NewColorable returns new instance of Writer which handles escape sequence.
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func NewColorable(file *os.File) io.Writer {
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if file == nil {
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panic("nil passed instead of *os.File to NewColorable()")
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}
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return file
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}
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// NewColorableStdout returns new instance of Writer which handles escape sequence for stdout.
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func NewColorableStdout() io.Writer {
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return os.Stdout
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}
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// NewColorableStderr returns new instance of Writer which handles escape sequence for stderr.
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func NewColorableStderr() io.Writer {
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return os.Stderr
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}
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// EnableColorsStdout enable colors if possible.
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func EnableColorsStdout(enabled *bool) func() {
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if enabled != nil {
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*enabled = true
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}
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return func() {}
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}
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package colorable
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import (
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"bytes"
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"os"
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"runtime"
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"testing"
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)
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// checkEncoding checks that colorable is output encoding agnostic as long as
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// the encoding is a superset of ASCII. This implies that one byte not part of
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// an ANSI sequence must give exactly one byte in output
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func checkEncoding(t *testing.T, data []byte) {
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// Send non-UTF8 data to colorable
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b := bytes.NewBuffer(make([]byte, 0, 10))
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if b.Len() != 0 {
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t.FailNow()
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}
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// TODO move colorable wrapping outside the test
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NewNonColorable(b).Write(data)
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if b.Len() != len(data) {
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t.Fatalf("%d bytes expected, got %d", len(data), b.Len())
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}
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}
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func TestEncoding(t *testing.T) {
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checkEncoding(t, []byte{}) // Empty
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checkEncoding(t, []byte(`abc`)) // "abc"
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checkEncoding(t, []byte(`é`)) // "é" in UTF-8
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checkEncoding(t, []byte{233}) // 'é' in Latin-1
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}
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func TestNonColorable(t *testing.T) {
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var buf bytes.Buffer
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want := "hello"
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NewNonColorable(&buf).Write([]byte("\x1b[0m" + want + "\x1b[2J"))
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got := buf.String()
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if got != "hello" {
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t.Fatalf("want %q but %q", want, got)
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}
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buf.Reset()
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NewNonColorable(&buf).Write([]byte("\x1b["))
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got = buf.String()
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if got != "" {
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t.Fatalf("want %q but %q", "", got)
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}
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}
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func TestNonColorableNil(t *testing.T) {
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paniced := false
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func() {
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defer func() {
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recover()
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paniced = true
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}()
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NewNonColorable(nil)
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NewColorable(nil)
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}()
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if !paniced {
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t.Fatalf("should panic")
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}
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}
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func TestNonColorableESC(t *testing.T) {
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var b bytes.Buffer
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NewNonColorable(&b).Write([]byte{0x1b})
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if b.Len() > 0 {
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t.Fatalf("0 bytes expected, got %d", b.Len())
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}
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}
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func TestNonColorableBadESC(t *testing.T) {
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var b bytes.Buffer
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NewNonColorable(&b).Write([]byte{0x1b, 0x1b})
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if b.Len() > 0 {
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t.Fatalf("0 bytes expected, got %d", b.Len())
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}
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}
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func TestColorable(t *testing.T) {
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if runtime.GOOS == "windows" {
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t.Skipf("skip this test on windows")
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}
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_, ok := NewColorableStdout().(*os.File)
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if !ok {
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t.Fatalf("should os.Stdout on UNIX")
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}
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_, ok = NewColorableStderr().(*os.File)
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if !ok {
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t.Fatalf("should os.Stdout on UNIX")
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}
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_, ok = NewColorable(os.Stdout).(*os.File)
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if !ok {
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t.Fatalf("should os.Stdout on UNIX")
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}
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}
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File diff suppressed because it is too large
Load Diff
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#!/usr/bin/env bash
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set -e
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echo "" > coverage.txt
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for d in $(go list ./... | grep -v vendor); do
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go test -race -coverprofile=profile.out -covermode=atomic "$d"
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if [ -f profile.out ]; then
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cat profile.out >> coverage.txt
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rm profile.out
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fi
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done
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package colorable
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import (
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"bytes"
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"io"
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)
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// NonColorable holds writer but removes escape sequence.
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type NonColorable struct {
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out io.Writer
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}
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// NewNonColorable returns new instance of Writer which removes escape sequence from Writer.
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func NewNonColorable(w io.Writer) io.Writer {
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return &NonColorable{out: w}
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}
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// Write writes data on console
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func (w *NonColorable) Write(data []byte) (n int, err error) {
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er := bytes.NewReader(data)
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var bw [1]byte
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loop:
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for {
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c1, err := er.ReadByte()
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if err != nil {
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break loop
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}
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if c1 != 0x1b {
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bw[0] = c1
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w.out.Write(bw[:])
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continue
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}
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|
c2, err := er.ReadByte()
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if err != nil {
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break loop
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|
}
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if c2 != 0x5b {
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|
continue
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}
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var buf bytes.Buffer
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for {
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|
c, err := er.ReadByte()
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||||||
|
if err != nil {
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|
break loop
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||||||
|
}
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|
if ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || c == '@' {
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||||||
|
break
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|
}
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|
buf.Write([]byte(string(c)))
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|
}
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|
}
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return len(data), nil
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}
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@ -0,0 +1,9 @@
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|
Copyright (c) Yasuhiro MATSUMOTO <mattn.jp@gmail.com>
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|
|
||||||
|
MIT License (Expat)
|
||||||
|
|
||||||
|
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.
|
@ -0,0 +1,50 @@
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|
# go-isatty
|
||||||
|
|
||||||
|
[![Godoc Reference](https://godoc.org/github.com/mattn/go-isatty?status.svg)](http://godoc.org/github.com/mattn/go-isatty)
|
||||||
|
[![Codecov](https://codecov.io/gh/mattn/go-isatty/branch/master/graph/badge.svg)](https://codecov.io/gh/mattn/go-isatty)
|
||||||
|
[![Coverage Status](https://coveralls.io/repos/github/mattn/go-isatty/badge.svg?branch=master)](https://coveralls.io/github/mattn/go-isatty?branch=master)
|
||||||
|
[![Go Report Card](https://goreportcard.com/badge/mattn/go-isatty)](https://goreportcard.com/report/mattn/go-isatty)
|
||||||
|
|
||||||
|
isatty for golang
|
||||||
|
|
||||||
|
## Usage
|
||||||
|
|
||||||
|
```go
|
||||||
|
package main
|
||||||
|
|
||||||
|
import (
|
||||||
|
"fmt"
|
||||||
|
"github.com/mattn/go-isatty"
|
||||||
|
"os"
|
||||||
|
)
|
||||||
|
|
||||||
|
func main() {
|
||||||
|
if isatty.IsTerminal(os.Stdout.Fd()) {
|
||||||
|
fmt.Println("Is Terminal")
|
||||||
|
} else if isatty.IsCygwinTerminal(os.Stdout.Fd()) {
|
||||||
|
fmt.Println("Is Cygwin/MSYS2 Terminal")
|
||||||
|
} else {
|
||||||
|
fmt.Println("Is Not Terminal")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
## Installation
|
||||||
|
|
||||||
|
```
|
||||||
|
$ go get github.com/mattn/go-isatty
|
||||||
|
```
|
||||||
|
|
||||||
|
## License
|
||||||
|
|
||||||
|
MIT
|
||||||
|
|
||||||
|
## Author
|
||||||
|
|
||||||
|
Yasuhiro Matsumoto (a.k.a mattn)
|
||||||
|
|
||||||
|
## Thanks
|
||||||
|
|
||||||
|
* k-takata: base idea for IsCygwinTerminal
|
||||||
|
|
||||||
|
https://github.com/k-takata/go-iscygpty
|
@ -0,0 +1,2 @@
|
|||||||
|
// Package isatty implements interface to isatty
|
||||||
|
package isatty
|
@ -0,0 +1,18 @@
|
|||||||
|
package isatty_test
|
||||||
|
|
||||||
|
import (
|
||||||
|
"fmt"
|
||||||
|
"os"
|
||||||
|
|
||||||
|
"b612.me/starlog/isatty"
|
||||||
|
)
|
||||||
|
|
||||||
|
func Example() {
|
||||||
|
if isatty.IsTerminal(os.Stdout.Fd()) {
|
||||||
|
fmt.Println("Is Terminal")
|
||||||
|
} else if isatty.IsCygwinTerminal(os.Stdout.Fd()) {
|
||||||
|
fmt.Println("Is Cygwin/MSYS2 Terminal")
|
||||||
|
} else {
|
||||||
|
fmt.Println("Is Not Terminal")
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,12 @@
|
|||||||
|
#!/usr/bin/env bash
|
||||||
|
|
||||||
|
set -e
|
||||||
|
echo "" > coverage.txt
|
||||||
|
|
||||||
|
for d in $(go list ./... | grep -v vendor); do
|
||||||
|
go test -race -coverprofile=profile.out -covermode=atomic "$d"
|
||||||
|
if [ -f profile.out ]; then
|
||||||
|
cat profile.out >> coverage.txt
|
||||||
|
rm profile.out
|
||||||
|
fi
|
||||||
|
done
|
@ -0,0 +1,16 @@
|
|||||||
|
// +build darwin freebsd openbsd netbsd dragonfly
|
||||||
|
// +build !appengine
|
||||||
|
|
||||||
|
package isatty
|
||||||
|
|
||||||
|
// IsTerminal return true if the file descriptor is terminal.
|
||||||
|
func IsTerminal(fd uintptr) bool {
|
||||||
|
_, err := unix.IoctlGetTermios(int(fd), unix.TIOCGETA)
|
||||||
|
return err == nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// IsCygwinTerminal return true if the file descriptor is a cygwin or msys2
|
||||||
|
// terminal. This is also always false on this environment.
|
||||||
|
func IsCygwinTerminal(fd uintptr) bool {
|
||||||
|
return false
|
||||||
|
}
|
@ -0,0 +1,15 @@
|
|||||||
|
// +build appengine js nacl wasm
|
||||||
|
|
||||||
|
package isatty
|
||||||
|
|
||||||
|
// IsTerminal returns true if the file descriptor is terminal which
|
||||||
|
// is always false on js and appengine classic which is a sandboxed PaaS.
|
||||||
|
func IsTerminal(fd uintptr) bool {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
// IsCygwinTerminal() return true if the file descriptor is a cygwin or msys2
|
||||||
|
// terminal. This is also always false on this environment.
|
||||||
|
func IsCygwinTerminal(fd uintptr) bool {
|
||||||
|
return false
|
||||||
|
}
|
@ -0,0 +1,19 @@
|
|||||||
|
// +build !windows
|
||||||
|
|
||||||
|
package isatty
|
||||||
|
|
||||||
|
import (
|
||||||
|
"os"
|
||||||
|
"testing"
|
||||||
|
)
|
||||||
|
|
||||||
|
func TestTerminal(t *testing.T) {
|
||||||
|
// test for non-panic
|
||||||
|
IsTerminal(os.Stdout.Fd())
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestCygwinPipeName(t *testing.T) {
|
||||||
|
if IsCygwinTerminal(os.Stdout.Fd()) {
|
||||||
|
t.Fatal("should be false always")
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,22 @@
|
|||||||
|
// +build plan9
|
||||||
|
|
||||||
|
package isatty
|
||||||
|
|
||||||
|
import (
|
||||||
|
"syscall"
|
||||||
|
)
|
||||||
|
|
||||||
|
// IsTerminal returns true if the given file descriptor is a terminal.
|
||||||
|
func IsTerminal(fd uintptr) bool {
|
||||||
|
path, err := syscall.Fd2path(int(fd))
|
||||||
|
if err != nil {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
return path == "/dev/cons" || path == "/mnt/term/dev/cons"
|
||||||
|
}
|
||||||
|
|
||||||
|
// IsCygwinTerminal return true if the file descriptor is a cygwin or msys2
|
||||||
|
// terminal. This is also always false on this environment.
|
||||||
|
func IsCygwinTerminal(fd uintptr) bool {
|
||||||
|
return false
|
||||||
|
}
|
@ -0,0 +1,22 @@
|
|||||||
|
// +build solaris
|
||||||
|
// +build !appengine
|
||||||
|
|
||||||
|
package isatty
|
||||||
|
|
||||||
|
import (
|
||||||
|
"golang.org/x/sys/unix"
|
||||||
|
)
|
||||||
|
|
||||||
|
// IsTerminal returns true if the given file descriptor is a terminal.
|
||||||
|
// see: http://src.illumos.org/source/xref/illumos-gate/usr/src/lib/libbc/libc/gen/common/isatty.c
|
||||||
|
func IsTerminal(fd uintptr) bool {
|
||||||
|
var termio unix.Termio
|
||||||
|
err := unix.IoctlSetTermio(int(fd), unix.TCGETA, &termio)
|
||||||
|
return err == nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// IsCygwinTerminal return true if the file descriptor is a cygwin or msys2
|
||||||
|
// terminal. This is also always false on this environment.
|
||||||
|
func IsCygwinTerminal(fd uintptr) bool {
|
||||||
|
return false
|
||||||
|
}
|
@ -0,0 +1,18 @@
|
|||||||
|
// +build linux aix
|
||||||
|
// +build !appengine
|
||||||
|
|
||||||
|
package isatty
|
||||||
|
|
||||||
|
import "golang.org/x/sys/unix"
|
||||||
|
|
||||||
|
// IsTerminal return true if the file descriptor is terminal.
|
||||||
|
func IsTerminal(fd uintptr) bool {
|
||||||
|
_, err := unix.IoctlGetTermios(int(fd), unix.TCGETS)
|
||||||
|
return err == nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// IsCygwinTerminal return true if the file descriptor is a cygwin or msys2
|
||||||
|
// terminal. This is also always false on this environment.
|
||||||
|
func IsCygwinTerminal(fd uintptr) bool {
|
||||||
|
return false
|
||||||
|
}
|
@ -0,0 +1,125 @@
|
|||||||
|
// +build windows
|
||||||
|
// +build !appengine
|
||||||
|
|
||||||
|
package isatty
|
||||||
|
|
||||||
|
import (
|
||||||
|
"errors"
|
||||||
|
"strings"
|
||||||
|
"syscall"
|
||||||
|
"unicode/utf16"
|
||||||
|
"unsafe"
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
objectNameInfo uintptr = 1
|
||||||
|
fileNameInfo = 2
|
||||||
|
fileTypePipe = 3
|
||||||
|
)
|
||||||
|
|
||||||
|
var (
|
||||||
|
kernel32 = syscall.NewLazyDLL("kernel32.dll")
|
||||||
|
ntdll = syscall.NewLazyDLL("ntdll.dll")
|
||||||
|
procGetConsoleMode = kernel32.NewProc("GetConsoleMode")
|
||||||
|
procGetFileInformationByHandleEx = kernel32.NewProc("GetFileInformationByHandleEx")
|
||||||
|
procGetFileType = kernel32.NewProc("GetFileType")
|
||||||
|
procNtQueryObject = ntdll.NewProc("NtQueryObject")
|
||||||
|
)
|
||||||
|
|
||||||
|
func init() {
|
||||||
|
// Check if GetFileInformationByHandleEx is available.
|
||||||
|
if procGetFileInformationByHandleEx.Find() != nil {
|
||||||
|
procGetFileInformationByHandleEx = nil
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// IsTerminal return true if the file descriptor is terminal.
|
||||||
|
func IsTerminal(fd uintptr) bool {
|
||||||
|
var st uint32
|
||||||
|
r, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, fd, uintptr(unsafe.Pointer(&st)), 0)
|
||||||
|
return r != 0 && e == 0
|
||||||
|
}
|
||||||
|
|
||||||
|
// Check pipe name is used for cygwin/msys2 pty.
|
||||||
|
// Cygwin/MSYS2 PTY has a name like:
|
||||||
|
// \{cygwin,msys}-XXXXXXXXXXXXXXXX-ptyN-{from,to}-master
|
||||||
|
func isCygwinPipeName(name string) bool {
|
||||||
|
token := strings.Split(name, "-")
|
||||||
|
if len(token) < 5 {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
if token[0] != `\msys` &&
|
||||||
|
token[0] != `\cygwin` &&
|
||||||
|
token[0] != `\Device\NamedPipe\msys` &&
|
||||||
|
token[0] != `\Device\NamedPipe\cygwin` {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
if token[1] == "" {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
if !strings.HasPrefix(token[2], "pty") {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
if token[3] != `from` && token[3] != `to` {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
if token[4] != "master" {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
|
||||||
|
// getFileNameByHandle use the undocomented ntdll NtQueryObject to get file full name from file handler
|
||||||
|
// since GetFileInformationByHandleEx is not avilable under windows Vista and still some old fashion
|
||||||
|
// guys are using Windows XP, this is a workaround for those guys, it will also work on system from
|
||||||
|
// Windows vista to 10
|
||||||
|
// see https://stackoverflow.com/a/18792477 for details
|
||||||
|
func getFileNameByHandle(fd uintptr) (string, error) {
|
||||||
|
if procNtQueryObject == nil {
|
||||||
|
return "", errors.New("ntdll.dll: NtQueryObject not supported")
|
||||||
|
}
|
||||||
|
|
||||||
|
var buf [4 + syscall.MAX_PATH]uint16
|
||||||
|
var result int
|
||||||
|
r, _, e := syscall.Syscall6(procNtQueryObject.Addr(), 5,
|
||||||
|
fd, objectNameInfo, uintptr(unsafe.Pointer(&buf)), uintptr(2*len(buf)), uintptr(unsafe.Pointer(&result)), 0)
|
||||||
|
if r != 0 {
|
||||||
|
return "", e
|
||||||
|
}
|
||||||
|
return string(utf16.Decode(buf[4 : 4+buf[0]/2])), nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// IsCygwinTerminal() return true if the file descriptor is a cygwin or msys2
|
||||||
|
// terminal.
|
||||||
|
func IsCygwinTerminal(fd uintptr) bool {
|
||||||
|
if procGetFileInformationByHandleEx == nil {
|
||||||
|
name, err := getFileNameByHandle(fd)
|
||||||
|
if err != nil {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
return isCygwinPipeName(name)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Cygwin/msys's pty is a pipe.
|
||||||
|
ft, _, e := syscall.Syscall(procGetFileType.Addr(), 1, fd, 0, 0)
|
||||||
|
if ft != fileTypePipe || e != 0 {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
var buf [2 + syscall.MAX_PATH]uint16
|
||||||
|
r, _, e := syscall.Syscall6(procGetFileInformationByHandleEx.Addr(),
|
||||||
|
4, fd, fileNameInfo, uintptr(unsafe.Pointer(&buf)),
|
||||||
|
uintptr(len(buf)*2), 0, 0)
|
||||||
|
if r == 0 || e != 0 {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
l := *(*uint32)(unsafe.Pointer(&buf))
|
||||||
|
return isCygwinPipeName(string(utf16.Decode(buf[2 : 2+l/2])))
|
||||||
|
}
|
@ -0,0 +1,38 @@
|
|||||||
|
// +build windows
|
||||||
|
|
||||||
|
package isatty
|
||||||
|
|
||||||
|
import (
|
||||||
|
"testing"
|
||||||
|
)
|
||||||
|
|
||||||
|
func TestCygwinPipeName(t *testing.T) {
|
||||||
|
tests := []struct {
|
||||||
|
name string
|
||||||
|
result bool
|
||||||
|
}{
|
||||||
|
{``, false},
|
||||||
|
{`\msys-`, false},
|
||||||
|
{`\cygwin-----`, false},
|
||||||
|
{`\msys-x-PTY5-pty1-from-master`, false},
|
||||||
|
{`\cygwin-x-PTY5-from-master`, false},
|
||||||
|
{`\cygwin-x-pty2-from-toaster`, false},
|
||||||
|
{`\cygwin--pty2-from-master`, false},
|
||||||
|
{`\\cygwin-x-pty2-from-master`, false},
|
||||||
|
{`\cygwin-x-pty2-from-master-`, true}, // for the feature
|
||||||
|
{`\cygwin-e022582115c10879-pty4-from-master`, true},
|
||||||
|
{`\msys-e022582115c10879-pty4-to-master`, true},
|
||||||
|
{`\cygwin-e022582115c10879-pty4-to-master`, true},
|
||||||
|
{`\Device\NamedPipe\cygwin-e022582115c10879-pty4-from-master`, true},
|
||||||
|
{`\Device\NamedPipe\msys-e022582115c10879-pty4-to-master`, true},
|
||||||
|
{`Device\NamedPipe\cygwin-e022582115c10879-pty4-to-master`, false},
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, test := range tests {
|
||||||
|
want := test.result
|
||||||
|
got := isCygwinPipeName(test.name)
|
||||||
|
if want != got {
|
||||||
|
t.Fatalf("isatty(%q): got %v, want %v:", test.name, got, want)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
Loading…
Reference in New Issue