vendor: update all dependencies

vendor/github.com/mattn/go-ieproxy/go.mod

@@ -0,0 +1,9 @@
+module github.com/mattn/go-ieproxy
+
+go 1.14
+
+require (
+	golang.org/x/net v0.0.0-20191112182307-2180aed22343
+	golang.org/x/sys v0.0.0-20191112214154-59a1497f0cea
+	golang.org/x/text v0.3.2 // indirect
+)

vendor/github.com/mattn/go-ieproxy/go.sum

@@ -0,0 +1,11 @@
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/net v0.0.0-20191112182307-2180aed22343 h1:00ohfJ4K98s3m6BGUoBd8nyfp4Yl0GoIKvw5abItTjI=
+golang.org/x/net v0.0.0-20191112182307-2180aed22343/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20191112214154-59a1497f0cea h1:Mz1TMnfJDRJLk8S8OPCoJYgrsp/Se/2TBre2+vwX128=
+golang.org/x/sys v0.0.0-20191112214154-59a1497f0cea/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
+golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

vendor/github.com/mattn/go-ieproxy/ieproxy_windows.go

@@ -25,33 +25,62 @@ func getConf() ProxyConf {
 }
 
 func writeConf() {
-	var (
-		cfg *tWINHTTP_CURRENT_USER_IE_PROXY_CONFIG
-		err error
-	)
+	proxy := ""
+	proxyByPass := ""
+	autoConfigUrl := ""
+	autoDetect := false
 
-	if cfg, err = getUserConfigFromWindowsSyscall(); err != nil {
+	// Try from IE first.
+	if ieCfg, err := getUserConfigFromWindowsSyscall(); err == nil {
+		defer globalFreeWrapper(ieCfg.lpszProxy)
+		defer globalFreeWrapper(ieCfg.lpszProxyBypass)
+		defer globalFreeWrapper(ieCfg.lpszAutoConfigUrl)
+
+		proxy = StringFromUTF16Ptr(ieCfg.lpszProxy)
+		proxyByPass = StringFromUTF16Ptr(ieCfg.lpszProxyBypass)
+		autoConfigUrl = StringFromUTF16Ptr(ieCfg.lpszAutoConfigUrl)
+		autoDetect = ieCfg.fAutoDetect
+	}
+
+	if proxy == "" { // <- new. Only fallback if we got NO proxy
+		// Try WinHTTP default proxy.
+		if defaultCfg, err := getDefaultProxyConfiguration(); err == nil {
+			defer globalFreeWrapper(defaultCfg.lpszProxy)
+			defer globalFreeWrapper(defaultCfg.lpszProxyBypass)
+
+			// Changed, next 2 lines, so if that if we always set both of these (they are a pair, it doesn't make sense to set one here and keep the value of the other from above)
+			newProxy := StringFromUTF16Ptr(defaultCfg.lpszProxy)
+			if proxy == "" {
+				proxy = newProxy
+			}
+
+			newProxyByPass := StringFromUTF16Ptr(defaultCfg.lpszProxyBypass)
+			if proxyByPass == "" {
+				proxyByPass = newProxyByPass
+			}
+		}
+	}
+
+	if proxy == "" && !autoDetect {
+		// Fall back to IE registry or manual detection if nothing is found there..
 		regedit, _ := readRegedit() // If the syscall fails, backup to manual detection.
 		windowsProxyConf = parseRegedit(regedit)
 		return
 	}
 
-	defer globalFreeWrapper(cfg.lpszProxy)
-	defer globalFreeWrapper(cfg.lpszProxyBypass)
-	defer globalFreeWrapper(cfg.lpszAutoConfigUrl)
-
+	// Setting the proxy settings.
 	windowsProxyConf = ProxyConf{
 		Static: StaticProxyConf{
-			Active: cfg.lpszProxy != nil,
+			Active: len(proxy) > 0,
 		},
 		Automatic: ProxyScriptConf{
-			Active: cfg.lpszAutoConfigUrl != nil || cfg.fAutoDetect,
+			Active: len(autoConfigUrl) > 0 || autoDetect,
 		},
 	}
 
 	if windowsProxyConf.Static.Active {
 		protocol := make(map[string]string)
-		for _, s := range strings.Split(StringFromUTF16Ptr(cfg.lpszProxy), ";") {
+		for _, s := range strings.Split(proxy, ";") {
 			s = strings.TrimSpace(s)
 			if s == "" {
 				continue
@@ -65,31 +94,38 @@ func writeConf() {
 		}
 
 		windowsProxyConf.Static.Protocols = protocol
-		if cfg.lpszProxyBypass != nil {
-			windowsProxyConf.Static.NoProxy = strings.Replace(StringFromUTF16Ptr(cfg.lpszProxyBypass), ";", ",", -1)
+		if len(proxyByPass) > 0 {
+			windowsProxyConf.Static.NoProxy = strings.Replace(proxyByPass, ";", ",", -1)
 		}
 	}
 
 	if windowsProxyConf.Automatic.Active {
-		windowsProxyConf.Automatic.PreConfiguredURL = StringFromUTF16Ptr(cfg.lpszAutoConfigUrl)
+		windowsProxyConf.Automatic.PreConfiguredURL = autoConfigUrl
 	}
 }
 
 func getUserConfigFromWindowsSyscall() (*tWINHTTP_CURRENT_USER_IE_PROXY_CONFIG, error) {
-	handle, _, err := winHttpOpen.Call(0, 0, 0, 0, 0)
-	if handle == 0 {
-		return &tWINHTTP_CURRENT_USER_IE_PROXY_CONFIG{}, err
+	if err := winHttpGetIEProxyConfigForCurrentUser.Find(); err != nil {
+		return nil, err
 	}
-	defer winHttpCloseHandle.Call(handle)
-
-	config := new(tWINHTTP_CURRENT_USER_IE_PROXY_CONFIG)
-
-	ret, _, err := winHttpGetIEProxyConfigForCurrentUser.Call(uintptr(unsafe.Pointer(config)))
-	if ret > 0 {
-		err = nil
+	p := new(tWINHTTP_CURRENT_USER_IE_PROXY_CONFIG)
+	r, _, err := winHttpGetIEProxyConfigForCurrentUser.Call(uintptr(unsafe.Pointer(p)))
+	if rTrue(r) {
+		return p, nil
 	}
+	return nil, err
+}
 
-	return config, err
+func getDefaultProxyConfiguration() (*tWINHTTP_PROXY_INFO, error) {
+	pInfo := new(tWINHTTP_PROXY_INFO)
+	if err := winHttpGetDefaultProxyConfiguration.Find(); err != nil {
+		return nil, err
+	}
+	r, _, err := winHttpGetDefaultProxyConfiguration.Call(uintptr(unsafe.Pointer(pInfo)))
+	if rTrue(r) {
+		return pInfo, nil
+	}
+	return nil, err
 }
 
 // OverrideEnvWithStaticProxy writes new values to the
@@ -135,7 +171,27 @@ func parseRegedit(regedit regeditValues) ProxyConf {
 }
 
 func readRegedit() (values regeditValues, err error) {
-	k, err := registry.OpenKey(registry.CURRENT_USER, `Software\Microsoft\Windows\CurrentVersion\Internet Settings`, registry.QUERY_VALUE)
+	var proxySettingsPerUser uint64 = 1 // 1 is the default value to consider current user
+	k, err := registry.OpenKey(registry.LOCAL_MACHINE, `Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings`, registry.QUERY_VALUE)
+	if err == nil {
+		//We had used the below variable tempPrxUsrSettings, because the Golang method GetIntegerValue
+		//sets the value to zero even it fails.
+		tempPrxUsrSettings, _, err := k.GetIntegerValue("ProxySettingsPerUser")
+		if err == nil {
+			//consider the value of tempPrxUsrSettings if it is a success
+			proxySettingsPerUser = tempPrxUsrSettings
+		}
+		k.Close()
+	}
+
+	var hkey registry.Key
+	if proxySettingsPerUser == 0 {
+		hkey = registry.LOCAL_MACHINE
+	} else {
+		hkey = registry.CURRENT_USER
+	}
+
+	k, err = registry.OpenKey(hkey, `Software\Microsoft\Windows\CurrentVersion\Internet Settings`, registry.QUERY_VALUE)
 	if err != nil {
 		return
 	}

vendor/github.com/mattn/go-ieproxy/kernel32_data_windows.go

@@ -13,3 +13,7 @@ func globalFreeWrapper(ptr *uint16) {
 		_, _, _ = globalFree.Call(uintptr(unsafe.Pointer(ptr)))
 	}
 }
+
+func rTrue(r uintptr) bool {
+	return r == 1
+}

vendor/github.com/mattn/go-ieproxy/winhttp_data_windows.go

@@ -7,6 +7,7 @@ var winHttpGetProxyForURL = winHttp.NewProc("WinHttpGetProxyForUrl")
 var winHttpOpen = winHttp.NewProc("WinHttpOpen")
 var winHttpCloseHandle = winHttp.NewProc("WinHttpCloseHandle")
 var winHttpGetIEProxyConfigForCurrentUser = winHttp.NewProc("WinHttpGetIEProxyConfigForCurrentUser")
+var winHttpGetDefaultProxyConfiguration = winHttp.NewProc("WinHttpGetDefaultProxyConfiguration")
 
 type tWINHTTP_AUTOPROXY_OPTIONS struct {
 	dwFlags                autoProxyFlag

vendor/github.com/mattn/go-isatty/.travis.yml

@@ -1,13 +1,14 @@
 language: go
+sudo: false
 go:
+  - 1.13.x
   - tip
 
-os:
-  - linux
-  - osx
-
 before_install:
-  - go get github.com/mattn/goveralls
-  - go get golang.org/x/tools/cmd/cover
+  - go get -t -v ./...
+
 script:
-  - $HOME/gopath/bin/goveralls -repotoken 3gHdORO5k5ziZcWMBxnd9LrMZaJs8m9x5
+  - ./go.test.sh
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)

vendor/github.com/mattn/go-isatty/README.md

@@ -1,7 +1,7 @@
 # go-isatty
 
 [![Godoc Reference](https://godoc.org/github.com/mattn/go-isatty?status.svg)](http://godoc.org/github.com/mattn/go-isatty)
-[![Build Status](https://travis-ci.org/mattn/go-isatty.svg?branch=master)](https://travis-ci.org/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)
 

vendor/github.com/mattn/go-isatty/go.mod

@@ -1,3 +1,5 @@
 module github.com/mattn/go-isatty
 
-require golang.org/x/sys v0.0.0-20191008105621-543471e840be
+go 1.12
+
+require golang.org/x/sys v0.0.0-20200116001909-b77594299b42

vendor/github.com/mattn/go-isatty/go.sum

@@ -1,4 +1,2 @@
-golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ=
-golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20191008105621-543471e840be h1:QAcqgptGM8IQBC9K/RC4o+O9YmqEm0diQn9QmZw/0mU=
-golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200116001909-b77594299b42 h1:vEOn+mP2zCOVzKckCZy6YsCtDblrpj/w7B9nxGNELpg=
+golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

vendor/github.com/mattn/go-isatty/go.test.sh

@@ -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

vendor/github.com/mattn/go-isatty/isatty_android.go

@@ -1,23 +0,0 @@
-// +build android
-
-package isatty
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-const ioctlReadTermios = syscall.TCGETS
-
-// IsTerminal return true if the file descriptor is terminal.
-func IsTerminal(fd uintptr) bool {
-	var termios syscall.Termios
-	_, _, err := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0)
-	return err == 0
-}
-
-// 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
-}

vendor/github.com/mattn/go-isatty/isatty_bsd.go

@@ -3,18 +3,12 @@
 
 package isatty
 
-import (
-	"syscall"
-	"unsafe"
-)
-
-const ioctlReadTermios = syscall.TIOCGETA
+import "golang.org/x/sys/unix"
 
 // IsTerminal return true if the file descriptor is terminal.
 func IsTerminal(fd uintptr) bool {
-	var termios syscall.Termios
-	_, _, err := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0)
-	return err == 0
+	_, err := unix.IoctlGetTermios(int(fd), unix.TIOCGETA)
+	return err == nil
 }
 
 // IsCygwinTerminal return true if the file descriptor is a cygwin or msys2

vendor/github.com/mattn/go-isatty/isatty_tcgets.go

@@ -1,6 +1,5 @@
 // +build linux aix
 // +build !appengine
-// +build !android
 
 package isatty
 

vendor/github.com/mattn/go-isatty/renovate.json

@@ -0,0 +1,8 @@
+{
+  "extends": [
+    "config:base"
+  ],
+  "postUpdateOptions": [
+    "gomodTidy"
+  ]
+}

vendor/github.com/mattn/go-runewidth/.travis.yml

@@ -1,8 +1,16 @@
 language: go
+sudo: false
 go:
+  - 1.13.x
   - tip
+
 before_install:
-  - go get github.com/mattn/goveralls
-  - go get golang.org/x/tools/cmd/cover
+  - go get -t -v ./...
+
 script:
-    - $HOME/gopath/bin/goveralls -repotoken lAKAWPzcGsD3A8yBX3BGGtRUdJ6CaGERL
+  - go generate
+  - git diff --cached --exit-code
+  - ./go.test.sh
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)

vendor/github.com/mattn/go-runewidth/README.md

@@ -2,7 +2,7 @@ go-runewidth
 ============
 
 [![Build Status](https://travis-ci.org/mattn/go-runewidth.png?branch=master)](https://travis-ci.org/mattn/go-runewidth)
-[![Coverage Status](https://coveralls.io/repos/mattn/go-runewidth/badge.png?branch=HEAD)](https://coveralls.io/r/mattn/go-runewidth?branch=HEAD)
+[![Codecov](https://codecov.io/gh/mattn/go-runewidth/branch/master/graph/badge.svg)](https://codecov.io/gh/mattn/go-runewidth)
 [![GoDoc](https://godoc.org/github.com/mattn/go-runewidth?status.svg)](http://godoc.org/github.com/mattn/go-runewidth)
 [![Go Report Card](https://goreportcard.com/badge/github.com/mattn/go-runewidth)](https://goreportcard.com/report/github.com/mattn/go-runewidth)
 

vendor/github.com/mattn/go-runewidth/go.test.sh

@@ -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

vendor/github.com/mattn/go-runewidth/runewidth.go

@@ -50,7 +50,6 @@ func inTables(r rune, ts ...table) bool {
 }
 
 func inTable(r rune, t table) bool {
-	// func (t table) IncludesRune(r rune) bool {
 	if r < t[0].first {
 		return false
 	}

vendor/github.com/mattn/go-runewidth/runewidth_table.go

@@ -1,3 +1,5 @@
+// Code generated by script/generate.go. DO NOT EDIT.
+
 package runewidth
 
 var combining = table{