Add application name to connections

NOTICE.md

@@ -6,8 +6,8 @@ This repository incorporates material as listed below or described in the code.
 ## github.com/Azure/azure-sdk-for-go/sdk/azcore
 
 * Name: github.com/Azure/azure-sdk-for-go/sdk/azcore
-* Version: v1.0.0
-* License: [MIT](https://github.com/Azure/azure-sdk-for-go/blob/sdk/azcore/v1.0.0/sdk/azcore/LICENSE.txt)
+* Version: v1.1.2
+* License: [MIT](https://github.com/Azure/azure-sdk-for-go/blob/sdk/azcore/v1.1.2/sdk/azcore/LICENSE.txt)
 
 ```
 MIT License
@@ -37,8 +37,8 @@ SOFTWARE
 ## github.com/Azure/azure-sdk-for-go/sdk/azidentity
 
 * Name: github.com/Azure/azure-sdk-for-go/sdk/azidentity
-* Version: v1.0.0
-* License: [MIT](https://github.com/Azure/azure-sdk-for-go/blob/sdk/azidentity/v1.0.0/sdk/azidentity/LICENSE.txt)
+* Version: v1.1.0
+* License: [MIT](https://github.com/Azure/azure-sdk-for-go/blob/sdk/azidentity/v1.1.0/sdk/azidentity/LICENSE.txt)
 
 ```
 MIT License
@@ -99,8 +99,8 @@ SOFTWARE
 ## github.com/AzureAD/microsoft-authentication-library-for-go/apps
 
 * Name: github.com/AzureAD/microsoft-authentication-library-for-go/apps
-* Version: v0.4.0
-* License: [MIT](https://github.com/AzureAD/microsoft-authentication-library-for-go/blob/v0.4.0/LICENSE)
+* Version: v0.5.1
+* License: [MIT](https://github.com/AzureAD/microsoft-authentication-library-for-go/blob/v0.5.1/LICENSE)
 
 ```
     MIT License
@@ -4617,11 +4617,11 @@ THE SOFTWARE.
 
 ```
 
-## golang.org/x/crypto/pkcs12
+## golang.org/x/crypto
 
-* Name: golang.org/x/crypto/pkcs12
-* Version: v0.0.0-20220525230936-793ad666bf5e
-* License: [BSD-3-Clause](https://cs.opensource.google/go/x/crypto/+/793ad666:LICENSE)
+* Name: golang.org/x/crypto
+* Version: v0.0.0-20220622213112-05595931fe9d
+* License: [BSD-3-Clause](https://cs.opensource.google/go/x/crypto/+/05595931:LICENSE)
 
 ```
 Copyright (c) 2009 The Go Authors. All rights reserved.

cmd/sqlcmd/sqlcmd.go

@@ -198,6 +198,7 @@ func setVars(vars *sqlcmd.Variables, args *SQLCmdArguments) {
 }
 
 func setConnect(connect *sqlcmd.ConnectSettings, args *SQLCmdArguments, vars *sqlcmd.Variables) {
+	connect.ApplicationName = "sqlcmd"
 	if !args.DisableCmdAndWarn {
 		connect.Password = os.Getenv(sqlcmd.SQLCMDPASSWORD)
 	}

go.mod

@@ -10,7 +10,7 @@ require (
 	github.com/docker/go-connections v0.4.0
 	github.com/golang-sql/sqlexp v0.1.0
 	github.com/google/uuid v1.3.0
-	github.com/microsoft/go-mssqldb v0.17.0
+	github.com/microsoft/go-mssqldb v0.20.0
 	github.com/peterh/liner v1.2.2
 	github.com/pkg/errors v0.9.1
 	github.com/spf13/cobra v1.6.1
@@ -21,10 +21,10 @@ require (
 )
 
 require (
-	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.0.0 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.0.0 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.1.2 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.1.0 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/internal v1.0.0 // indirect
-	github.com/AzureAD/microsoft-authentication-library-for-go v0.4.0 // indirect
+	github.com/AzureAD/microsoft-authentication-library-for-go v0.5.1 // indirect
 	github.com/Microsoft/go-winio v0.6.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
@@ -62,7 +62,7 @@ require (
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/subosito/gotenv v1.4.1 // indirect
-	golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e // indirect
+	golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d // indirect
 	golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 // indirect
 	golang.org/x/net v0.0.0-20221014081412-f15817d10f9b // indirect
 	golang.org/x/sys v0.0.0-20220908164124-27713097b956 // indirect

go.sum

@@ -36,15 +36,16 @@ cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RX
 cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
 cloud.google.com/go/storage v1.14.0/go.mod h1:GrKmX003DSIwi9o29oFT7YDnHYwZoctc3fOKtUw0Xmo=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
-github.com/Azure/azure-sdk-for-go/sdk/azcore v1.0.0 h1:sVPhtT2qjO86rTUaWMr4WoES4TkjGnzcioXcnHV9s5k=
 github.com/Azure/azure-sdk-for-go/sdk/azcore v1.0.0/go.mod h1:uGG2W01BaETf0Ozp+QxxKJdMBNRWPdstHG0Fmdwn1/U=
-github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.0.0 h1:Yoicul8bnVdQrhDMTHxdEckRGX01XvwXDHUT9zYZ3k0=
-github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.0.0/go.mod h1:+6sju8gk8FRmSajX3Oz4G5Gm7P+mbqE9FVaXXFYTkCM=
+github.com/Azure/azure-sdk-for-go/sdk/azcore v1.1.2 h1:lneMk5qtUMulXa/eVxjVd+/bDYMEDIqYpLzLa2/EsNI=
+github.com/Azure/azure-sdk-for-go/sdk/azcore v1.1.2/go.mod h1:uGG2W01BaETf0Ozp+QxxKJdMBNRWPdstHG0Fmdwn1/U=
+github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.1.0 h1:QkAcEIAKbNL4KoFr4SathZPhDhF4mVwpBMFlYjyAqy8=
+github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.1.0/go.mod h1:bhXu1AjYL+wutSL/kpSq6s7733q2Rb0yuot9Zgfqa/0=
 github.com/Azure/azure-sdk-for-go/sdk/internal v1.0.0 h1:jp0dGvZ7ZK0mgqnTSClMxa5xuRL7NZgHameVYF6BurY=
 github.com/Azure/azure-sdk-for-go/sdk/internal v1.0.0/go.mod h1:eWRD7oawr1Mu1sLCawqVc0CUiF43ia3qQMxLscsKQ9w=
 github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOElx5B5HZ4hJQsoJ/PvUvKRhJHDQXO8P8=
-github.com/AzureAD/microsoft-authentication-library-for-go v0.4.0 h1:WVsrXCnHlDDX8ls+tootqRE87/hL9S/g4ewig9RsD/c=
-github.com/AzureAD/microsoft-authentication-library-for-go v0.4.0/go.mod h1:Vt9sXTKwMyGcOxSmLDMnGPgqsUg7m8pe215qMLrDXw4=
+github.com/AzureAD/microsoft-authentication-library-for-go v0.5.1 h1:BWe8a+f/t+7KY7zH2mqygeUD0t8hNFXe08p1Pb3/jKE=
+github.com/AzureAD/microsoft-authentication-library-for-go v0.5.1/go.mod h1:Vt9sXTKwMyGcOxSmLDMnGPgqsUg7m8pe215qMLrDXw4=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/Microsoft/go-winio v0.6.0 h1:slsWYD/zyx7lCXoZVlvQrj0hPTM1HI4+v1sIda2yDvg=
@@ -182,6 +183,9 @@ github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5m
 github.com/googleapis/google-cloud-go-testing v0.0.0-20200911160855-bcd43fbb19e8/go.mod h1:dvDLG8qkwmyD9a/MJJN3XJcT3xFxOKAvTZGvuZmac9g=
 github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI=
 github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
+github.com/gorilla/securecookie v1.1.1/go.mod h1:ra0sb63/xPlUeL+yeDciTfxMRAA+MP+HVt/4epWDjd4=
+github.com/gorilla/sessions v1.2.1/go.mod h1:dk2InVEVJ0sfLlnXv9EAgkf6ecYs/i80K/zI+bUmuGM=
+github.com/hashicorp/go-uuid v1.0.2/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
@@ -191,6 +195,12 @@ github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:
 github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/inconshreveable/mousetrap v1.0.1 h1:U3uMjPSQEBMNp1lFxmllqCPM6P5u/Xq7Pgzkat/bFNc=
 github.com/inconshreveable/mousetrap v1.0.1/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
+github.com/jcmturner/aescts/v2 v2.0.0/go.mod h1:AiaICIRyfYg35RUkr8yESTqvSy7csK90qZ5xfvvsoNs=
+github.com/jcmturner/dnsutils/v2 v2.0.0/go.mod h1:b0TnjGOvI/n42bZa+hmXL+kFJZsFT7G4t3HTlQ184QM=
+github.com/jcmturner/gofork v1.0.0/go.mod h1:MK8+TM0La+2rjBD4jE12Kj1pCCxK7d2LK/UM3ncEo0o=
+github.com/jcmturner/goidentity/v6 v6.0.1/go.mod h1:X1YW3bgtvwAXju7V3LCIMpY0Gbxyjn/mY9zx4tFonSg=
+github.com/jcmturner/gokrb5/v8 v8.4.2/go.mod h1:sb+Xq/fTY5yktf/VxLsE3wlfPqQjp0aWNYyvBVK62bc=
+github.com/jcmturner/rpc/v2 v2.0.3/go.mod h1:VUJYCIDm3PVOEHw8sgt091/20OJjskO/YJki3ELg/Hc=
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
 github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
@@ -214,8 +224,8 @@ github.com/mattn/go-runewidth v0.0.3 h1:a+kO+98RDGEfo6asOGMmpodZq4FNtnGP54yps8Bz
 github.com/mattn/go-runewidth v0.0.3/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
 github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
-github.com/microsoft/go-mssqldb v0.17.0 h1:Fto83dMZPnYv1Zwx5vHHxpNraeEaUlQ/hhHLgZiaenE=
-github.com/microsoft/go-mssqldb v0.17.0/go.mod h1:OkoNGhGEs8EZqchVTtochlXruEhEOaO4S0d2sB5aeGQ=
+github.com/microsoft/go-mssqldb v0.20.0 h1:jAfvs5TIR311fEuNgohFzMtUO0IcCHyI1kWAVws4ES8=
+github.com/microsoft/go-mssqldb v0.20.0/go.mod h1:ukJCBnnzLzpVF0qYRT+eg1e+eSwjeQ7IvenUv8QPook=
 github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
 github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/moby/term v0.0.0-20221120202655-abb19827d345 h1:J9c53/kxIH+2nTKBEfZYFMlhghtHpIHSXpm5VRGHSnU=
@@ -289,6 +299,7 @@ github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXf
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
+github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
@@ -312,11 +323,12 @@ golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/crypto v0.0.0-20201112155050-0c6587e931a9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/crypto v0.0.0-20211108221036-ceb1ce70b4fa/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20220511200225-c6db032c6c88/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e h1:T8NU3HyQ8ClP4SEE+KbFlg6n0NhuTsN4MyznaarGsZM=
-golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d h1:sK3txAijHtOK88l68nt020reeT1ZdKLIYetKl95FzVY=
+golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -450,7 +462,6 @@ golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210616045830-e2b7044e8c71/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211117180635-dee7805ff2e1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220224120231-95c6836cb0e7/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -627,6 +638,8 @@ gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/ini.v1 v1.67.0 h1:Dgnx+6+nfE+IfzjUEISNeydPJh9AXNNsWbGP9KzCsOA=
 gopkg.in/ini.v1 v1.67.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
+gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU=
+gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

internal/mssql/mssql.go

@@ -5,9 +5,10 @@ package mssql
 
 import (
 	"fmt"
+	"os"
+
 	"github.com/microsoft/go-sqlcmd/cmd/modern/sqlconfig"
 	"github.com/microsoft/go-sqlcmd/pkg/sqlcmd"
-	"os"
 )
 
 // Connect is used to connect to a SQL Server using the specified endpoint
@@ -27,6 +28,7 @@ func Connect(
 			"%s,%d",
 			endpoint.EndpointDetails.Address,
 			endpoint.EndpointDetails.Port),
+		ApplicationName: "sqlcmd",
 	}
 
 	if user == nil {

pkg/sqlcmd/connect.go

@@ -48,6 +48,8 @@ type ConnectSettings struct {
 	ErrorSeverityLevel uint8
 	// Database is the name of the database for the connection
 	Database string
+	// ApplicationName is the name of the application to be included in the connection string
+	ApplicationName string
 }
 
 func (c ConnectSettings) authenticationMethod() string {
@@ -128,6 +130,9 @@ func (connect ConnectSettings) ConnectionString() (connectionString string, err
 	if connect.LogLevel > 0 {
 		query.Add("log", fmt.Sprint(connect.LogLevel))
 	}
+	if connect.ApplicationName != "" {
+		query.Add(`app name`, connect.ApplicationName)
+	}
 	connectionURL.RawQuery = query.Encode()
 	return connectionURL.String(), nil
 }

pkg/sqlcmd/parse.go

@@ -16,22 +16,6 @@ func grab(r []rune, i, end int) rune {
 	return 0
 }
 
-// findNonSpace finds first non space rune in r, returning end if not found.
-func findNonSpace(r []rune, i, end int) (int, bool) {
-	for ; i < end; i++ {
-		if !isSpaceOrControl(r[i]) {
-			return i, true
-		}
-	}
-	return i, false
-}
-
-// isEmptyLine returns true when r is empty or composed of only whitespace.
-func isEmptyLine(r []rune, i, end int) bool {
-	_, ok := findNonSpace(r, i, end)
-	return !ok
-}
-
 // readMultilineComment finds the end of a multiline comment (ie, '*/').
 func readMultilineComment(r []rune, i, end int) (int, bool) {
 	i++
@@ -93,9 +77,3 @@ func min64(a, b int64) int64 {
 	}
 	return b
 }
-
-// isSpaceOrControl is a special test for either a space or a control (ie, \b)
-// characters.
-func isSpaceOrControl(r rune) bool {
-	return unicode.IsSpace(r) || unicode.IsControl(r)
-}