Add and update dependencies

Add golang.org/x/sys/unix dependency

Update alecthomas/chroma to version 0.4.0

Gopkg.lock

@@ -7,9 +7,34 @@
     ".",
     "formatters/html",
     "lexers",
+    "lexers/a",
+    "lexers/b",
+    "lexers/c",
+    "lexers/d",
+    "lexers/e",
+    "lexers/f",
+    "lexers/g",
+    "lexers/h",
+    "lexers/i",
+    "lexers/internal",
+    "lexers/j",
+    "lexers/k",
+    "lexers/l",
+    "lexers/m",
+    "lexers/n",
+    "lexers/o",
+    "lexers/p",
+    "lexers/q",
+    "lexers/r",
+    "lexers/s",
+    "lexers/t",
+    "lexers/v",
+    "lexers/w",
+    "lexers/x",
+    "lexers/y",
     "styles"
   ]
-  revision = "v0.2.1"
+  revision = "v0.4.0"
 
 [[projects]]
   branch = "master"
@@ -26,9 +51,15 @@
   revision = "487489b64fb796de2e55f4e8a4ad1e145f80e957"
   version = "v1.1.6"
 
+[[projects]]
+  branch = "master"
+  name = "golang.org/x/sys"
+  packages = ["unix"]
+  revision = "d8e400bc7db4870d786864138af681469693d18c"
+
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "d000af53c3e4361e32b9cefa257a3a9e965a5b2a08fab400e6b4825e78da5919"
+  inputs-digest = "5c4b057af89d03566fba2045c8432d4c9b1957cc3148828d596d91ce8fa7adc4"
   solver-name = "gps-cdcl"
   solver-version = 1

Gopkg.toml

@@ -4,4 +4,8 @@
 
 [[constraint]]
   name = "github.com/alecthomas/chroma"
-  revision = "v0.2.1"
+  revision = "v0.4.0"
+
+[[constraint]]
+  name = "golang.org/x/sys"
+  branch = "master"

vendor/github.com/alecthomas/chroma/formatters/html/html.go

@@ -159,7 +159,7 @@ func (f *Formatter) writeHTML(w io.Writer, style *chroma.Style, tokens []*chroma
 		fmt.Fprintf(w, "<table%s><tr>", f.styleAttr(css, chroma.LineTable))
 		fmt.Fprintf(w, "<td%s>\n", f.styleAttr(css, chroma.LineTableTD))
 		fmt.Fprintf(w, "<pre%s>", f.styleAttr(css, chroma.Background))
-		for index, _ := range lines {
+		for index := range lines {
 			line := f.baseLineNumber + index
 			highlight, next := f.shouldHighlight(highlightIndex, line)
 			if next {
@@ -169,7 +169,7 @@ func (f *Formatter) writeHTML(w io.Writer, style *chroma.Style, tokens []*chroma
 				fmt.Fprintf(w, "<span%s>", f.styleAttr(css, chroma.LineHighlight))
 			}
 
-			fmt.Fprintf(w, "<span%s>%*d</span>", f.styleAttr(css, chroma.LineNumbersTable), lineDigits, line)
+			fmt.Fprintf(w, "<span%s>%*d\n</span>", f.styleAttr(css, chroma.LineNumbersTable), lineDigits, line)
 
 			if highlight {
 				fmt.Fprintf(w, "</span>")
@@ -241,13 +241,18 @@ func (f *Formatter) shouldHighlight(highlightIndex, line int) (bool, bool) {
 
 func (f *Formatter) class(t chroma.TokenType) string {
 	for t != 0 {
-		cls, ok := chroma.StandardTypes[t]
-		if ok {
-			return cls
+		if cls, ok := chroma.StandardTypes[t]; ok {
+			if cls != "" {
+				return f.prefix + cls
+			}
+			return ""
 		}
 		t = t.Parent()
 	}
-	return chroma.StandardTypes[t]
+	if cls := chroma.StandardTypes[t]; cls != "" {
+		return f.prefix + cls
+	}
+	return ""
 }
 
 func (f *Formatter) styleAttr(styles map[chroma.TokenType]string, tt chroma.TokenType) string {
@@ -267,7 +272,7 @@ func (f *Formatter) styleAttr(styles map[chroma.TokenType]string, tt chroma.Toke
 			}
 		}
 	}
-	return string(fmt.Sprintf(` style="%s"`, styles[tt]))
+	return fmt.Sprintf(` style="%s"`, styles[tt])
 }
 
 func (f *Formatter) tabWidthStyle() string {
@@ -281,9 +286,16 @@ func (f *Formatter) tabWidthStyle() string {
 func (f *Formatter) WriteCSS(w io.Writer, style *chroma.Style) error {
 	css := f.styleToCSS(style)
 	// Special-case background as it is mapped to the outer ".chroma" class.
-	if _, err := fmt.Fprintf(w, "/* %s */ .chroma { %s }\n", chroma.Background, css[chroma.Background]); err != nil {
+	if _, err := fmt.Fprintf(w, "/* %s */ .%schroma { %s }\n", chroma.Background, f.prefix, css[chroma.Background]); err != nil {
 		return err
 	}
+	// Special-case code column of table to expand width.
+	if f.lineNumbers && f.lineNumbersInTable {
+		if _, err := fmt.Fprintf(w, "/* %s */ .%schroma .%s:last-child { width: 100%%; }",
+			chroma.LineTableTD, f.prefix, f.class(chroma.LineTableTD)); err != nil {
+			return err
+		}
+	}
 	tts := []int{}
 	for tt := range css {
 		tts = append(tts, int(tt))
@@ -295,7 +307,7 @@ func (f *Formatter) WriteCSS(w io.Writer, style *chroma.Style) error {
 			continue
 		}
 		styles := css[tt]
-		if _, err := fmt.Fprintf(w, "/* %s */ .chroma .%s { %s }\n", tt, f.class(tt), styles); err != nil {
+		if _, err := fmt.Fprintf(w, "/* %s */ .%schroma .%s { %s }\n", tt, f.prefix, f.class(tt), styles); err != nil {
 			return err
 		}
 	}
@@ -318,13 +330,12 @@ func (f *Formatter) styleToCSS(style *chroma.Style) map[chroma.TokenType]string
 	}
 	classes[chroma.Background] += f.tabWidthStyle()
 	lineNumbersStyle := "margin-right: 0.4em; padding: 0 0.4em 0 0.4em;"
-	// all rules begin with default rules followed by user provided rules
+	// All rules begin with default rules followed by user provided rules
 	classes[chroma.LineNumbers] = lineNumbersStyle + classes[chroma.LineNumbers]
-	classes[chroma.LineNumbersTable] = lineNumbersStyle + " display: block;" + classes[chroma.LineNumbersTable]
+	classes[chroma.LineNumbersTable] = lineNumbersStyle + classes[chroma.LineNumbersTable]
 	classes[chroma.LineHighlight] = "display: block; width: 100%;" + classes[chroma.LineHighlight]
-	classes[chroma.LineTable] = "border-spacing: 0; padding: 0; margin: 0; border: 0; width: 100%; overflow: auto; display: block;" + classes[chroma.LineTable]
+	classes[chroma.LineTable] = "border-spacing: 0; padding: 0; margin: 0; border: 0; width: auto; overflow: auto; display: block;" + classes[chroma.LineTable]
 	classes[chroma.LineTableTD] = "vertical-align: top; padding: 0; margin: 0; border: 0;" + classes[chroma.LineTableTD]
-
 	return classes
 }
 
@@ -348,10 +359,11 @@ func StyleEntryToCSS(e chroma.StyleEntry) string {
 
 // Compress CSS attributes - remove spaces, transform 6-digit colours to 3.
 func compressStyle(s string) string {
-	s = strings.Replace(s, " ", "", -1)
 	parts := strings.Split(s, ";")
 	out := []string{}
 	for _, p := range parts {
+		p = strings.Join(strings.Fields(p), " ")
+		p = strings.Replace(p, ": ", ":", 1)
 		if strings.Contains(p, "#") {
 			c := p[len(p)-6:]
 			if c[0] == c[1] && c[2] == c[3] && c[4] == c[5] {

vendor/github.com/alecthomas/chroma/lexer.go

@@ -75,6 +75,8 @@ func (t *Token) Clone() *Token {
 type TokeniseOptions struct {
 	// State to start tokenisation in. Defaults to "root".
 	State string
+	// Nested tokenisation.
+	Nested bool
 }
 
 // A Lexer for tokenising source code.

vendor/github.com/alecthomas/chroma/lexers/a/abnf.go

@@ -1,11 +1,12 @@
-package lexers
+package a
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Abnf lexer.
-var Abnf = Register(MustNewLexer(
+var Abnf = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "ABNF",
 		Aliases:   []string{"abnf"},

vendor/github.com/alecthomas/chroma/lexers/a/actionscript.go

@@ -1,11 +1,12 @@
-package lexers
+package a
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Actionscript lexer.
-var Actionscript = Register(MustNewLexer(
+var Actionscript = internal.Register(MustNewLexer(
 	&Config{
 		Name:         "ActionScript",
 		Aliases:      []string{"as", "actionscript"},

vendor/github.com/alecthomas/chroma/lexers/a/actionscript3.go

@@ -1,11 +1,12 @@
-package lexers
+package a
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Actionscript 3 lexer.
-var Actionscript3 = Register(MustNewLexer(
+var Actionscript3 = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "ActionScript 3",
 		Aliases:   []string{"as3", "actionscript3"},

vendor/github.com/alecthomas/chroma/lexers/a/ada.go

@@ -1,11 +1,12 @@
-package lexers
+package a
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Ada lexer.
-var Ada = Register(MustNewLexer(
+var Ada = internal.Register(MustNewLexer(
 	&Config{
 		Name:            "Ada",
 		Aliases:         []string{"ada", "ada95", "ada2005"},

vendor/github.com/alecthomas/chroma/lexers/a/angular2.go

@@ -1,11 +1,12 @@
-package lexers
+package a
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Angular2 lexer.
-var Angular2 = Register(MustNewLexer(
+var Angular2 = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Angular2",
 		Aliases:   []string{"ng2"},

vendor/github.com/alecthomas/chroma/lexers/a/antlr.go

@@ -1,11 +1,12 @@
-package lexers
+package a
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // ANTLR lexer.
-var ANTLR = Register(MustNewLexer(
+var ANTLR = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "ANTLR",
 		Aliases:   []string{"antlr"},

vendor/github.com/alecthomas/chroma/lexers/a/apache.go

@@ -1,11 +1,12 @@
-package lexers
+package a
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Apacheconf lexer.
-var Apacheconf = Register(MustNewLexer(
+var Apacheconf = internal.Register(MustNewLexer(
 	&Config{
 		Name:            "ApacheConf",
 		Aliases:         []string{"apacheconf", "aconf", "apache"},

vendor/github.com/alecthomas/chroma/lexers/a/apl.go

@@ -1,11 +1,12 @@
-package lexers
+package a
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Apl lexer.
-var Apl = Register(MustNewLexer(
+var Apl = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "APL",
 		Aliases:   []string{"apl"},

vendor/github.com/alecthomas/chroma/lexers/a/applescript.go

@@ -1,11 +1,12 @@
-package lexers
+package a
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Applescript lexer.
-var Applescript = Register(MustNewLexer(
+var Applescript = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "AppleScript",
 		Aliases:   []string{"applescript"},

vendor/github.com/alecthomas/chroma/lexers/a/awk.go

@@ -1,11 +1,12 @@
-package lexers
+package a
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Awk lexer.
-var Awk = Register(MustNewLexer(
+var Awk = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Awk",
 		Aliases:   []string{"awk", "gawk", "mawk", "nawk"},

vendor/github.com/alecthomas/chroma/lexers/b/bash.go

@@ -1,15 +1,16 @@
-package lexers
+package b
 
 import (
 	"regexp"
 
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 var bashAnalyserRe = regexp.MustCompile(`(?m)^#!.*/bin/(?:env |)(?:bash|zsh|sh|ksh)`)
 
 // Bash lexer.
-var Bash = Register(MustNewLexer(
+var Bash = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Bash",
 		Aliases:   []string{"bash", "sh", "ksh", "zsh", "shell"},

vendor/github.com/alecthomas/chroma/lexers/b/batch.go

@@ -1,11 +1,12 @@
-package lexers
+package b
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Batchfile lexer.
-var Batchfile = Register(MustNewLexer(
+var Batchfile = internal.Register(MustNewLexer(
 	&Config{
 		Name:            "Batchfile",
 		Aliases:         []string{"bat", "batch", "dosbatch", "winbatch"},

vendor/github.com/alecthomas/chroma/lexers/b/blitz.go

@@ -1,11 +1,12 @@
-package lexers
+package b
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Blitzbasic lexer.
-var Blitzbasic = Register(MustNewLexer(
+var Blitzbasic = internal.Register(MustNewLexer(
 	&Config{
 		Name:            "BlitzBasic",
 		Aliases:         []string{"blitzbasic", "b3d", "bplus"},

vendor/github.com/alecthomas/chroma/lexers/b/bnf.go

@@ -1,11 +1,12 @@
-package lexers
+package b
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Bnf lexer.
-var Bnf = Register(MustNewLexer(
+var Bnf = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "BNF",
 		Aliases:   []string{"bnf"},

vendor/github.com/alecthomas/chroma/lexers/b/brainfuck.go

@@ -1,11 +1,12 @@
-package lexers
+package b
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Brainfuck lexer.
-var Brainfuck = Register(MustNewLexer(
+var Brainfuck = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Brainfuck",
 		Aliases:   []string{"brainfuck", "bf"},

vendor/github.com/alecthomas/chroma/lexers/c/c.go

@@ -1,11 +1,12 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // C lexer.
-var C = Register(MustNewLexer(
+var C = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "C",
 		Aliases:   []string{"c"},

vendor/github.com/alecthomas/chroma/lexers/c/capnproto.go

@@ -1,11 +1,12 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Cap'N'Proto Proto lexer.
-var CapNProto = Register(MustNewLexer(
+var CapNProto = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Cap'n Proto",
 		Aliases:   []string{"capnp"},

vendor/github.com/alecthomas/chroma/lexers/c/ceylon.go

@@ -1,11 +1,12 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Ceylon lexer.
-var Ceylon = Register(MustNewLexer(
+var Ceylon = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Ceylon",
 		Aliases:   []string{"ceylon"},

vendor/github.com/alecthomas/chroma/lexers/c/cfengine3.go

@@ -1,11 +1,12 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Cfengine3 lexer.
-var Cfengine3 = Register(MustNewLexer(
+var Cfengine3 = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "CFEngine3",
 		Aliases:   []string{"cfengine3", "cf3"},

vendor/github.com/alecthomas/chroma/lexers/c/chaiscript.go

@@ -1,11 +1,12 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Chaiscript lexer.
-var Chaiscript = Register(MustNewLexer(
+var Chaiscript = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "ChaiScript",
 		Aliases:   []string{"chai", "chaiscript"},

vendor/github.com/alecthomas/chroma/lexers/c/cheetah.go

@@ -1,11 +1,13 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
+	. "github.com/alecthomas/chroma/lexers/p" // nolint
 )
 
 // Cheetah lexer.
-var Cheetah = Register(MustNewLexer(
+var Cheetah = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Cheetah",
 		Aliases:   []string{"cheetah", "spitfire"},
@@ -18,9 +20,9 @@ var Cheetah = Register(MustNewLexer(
 			{`#[*](.|\n)*?[*]#`, Comment, nil},
 			{`#end[^#\n]*(?:#|$)`, CommentPreproc, nil},
 			{`#slurp$`, CommentPreproc, nil},
-			{`(#[a-zA-Z]+)([^#\n]*)(#|$)`, ByGroups(CommentPreproc, Using(Python, nil), CommentPreproc), nil},
-			{`(\$)([a-zA-Z_][\w.]*\w)`, ByGroups(CommentPreproc, Using(Python, nil)), nil},
-			{`(\$\{!?)(.*?)(\})(?s)`, ByGroups(CommentPreproc, Using(Python, nil), CommentPreproc), nil},
+			{`(#[a-zA-Z]+)([^#\n]*)(#|$)`, ByGroups(CommentPreproc, Using(Python), CommentPreproc), nil},
+			{`(\$)([a-zA-Z_][\w.]*\w)`, ByGroups(CommentPreproc, Using(Python)), nil},
+			{`(\$\{!?)(.*?)(\})(?s)`, ByGroups(CommentPreproc, Using(Python), CommentPreproc), nil},
 			{`(?sx)
                 (.+?)               # anything, followed by:
                 (?:

vendor/github.com/alecthomas/chroma/lexers/c/cl.go

@@ -1,11 +1,12 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Common Lisp lexer.
-var CommonLisp = Register(MustNewLexer(
+var CommonLisp = internal.Register(MustNewLexer(
 	&Config{
 		Name:            "Common Lisp",
 		Aliases:         []string{"common-lisp", "cl", "lisp"},

vendor/github.com/alecthomas/chroma/lexers/c/clojure.go

@@ -1,11 +1,12 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Clojure lexer.
-var Clojure = Register(MustNewLexer(
+var Clojure = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Clojure",
 		Aliases:   []string{"clojure", "clj"},

vendor/github.com/alecthomas/chroma/lexers/c/cmake.go

@@ -1,11 +1,12 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Cmake lexer.
-var Cmake = Register(MustNewLexer(
+var Cmake = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "CMake",
 		Aliases:   []string{"cmake"},

vendor/github.com/alecthomas/chroma/lexers/c/cobol.go

@@ -1,11 +1,12 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Cobol lexer.
-var Cobol = Register(MustNewLexer(
+var Cobol = internal.Register(MustNewLexer(
 	&Config{
 		Name:            "COBOL",
 		Aliases:         []string{"cobol"},

vendor/github.com/alecthomas/chroma/lexers/c/coffee.go

@@ -1,11 +1,12 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Coffeescript lexer.
-var Coffeescript = Register(MustNewLexer(
+var Coffeescript = internal.Register(MustNewLexer(
 	&Config{
 		Name:         "CoffeeScript",
 		Aliases:      []string{"coffee-script", "coffeescript", "coffee"},

vendor/github.com/alecthomas/chroma/lexers/c/coldfusion.go

@@ -1,11 +1,12 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Cfstatement lexer.
-var Cfstatement = Register(MustNewLexer(
+var Cfstatement = internal.Register(MustNewLexer(
 	&Config{
 		Name:            "cfstatement",
 		Aliases:         []string{"cfs"},

vendor/github.com/alecthomas/chroma/lexers/c/coq.go

@@ -1,11 +1,12 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Coq lexer.
-var Coq = Register(MustNewLexer(
+var Coq = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Coq",
 		Aliases:   []string{"coq"},

vendor/github.com/alecthomas/chroma/lexers/c/cpp.go

@@ -1,16 +1,18 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // CPP lexer.
-var CPP = Register(MustNewLexer(
+var CPP = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "C++",
 		Aliases:   []string{"cpp", "c++"},
 		Filenames: []string{"*.cpp", "*.hpp", "*.c++", "*.h++", "*.cc", "*.hh", "*.cxx", "*.hxx", "*.C", "*.H", "*.cp", "*.CPP"},
 		MimeTypes: []string{"text/x-c++hdr", "text/x-c++src"},
+		EnsureNL:  true,
 	},
 	Rules{
 		"statements": {

vendor/github.com/alecthomas/chroma/lexers/c/crystal.go

@@ -1,11 +1,12 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Crystal lexer.
-var Crystal = Register(MustNewLexer(
+var Crystal = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Crystal",
 		Aliases:   []string{"cr", "crystal"},

vendor/github.com/alecthomas/chroma/lexers/c/csharp.go

@@ -1,11 +1,12 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // CSharp lexer.
-var CSharp = Register(MustNewLexer(
+var CSharp = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "C#",
 		Aliases:   []string{"csharp", "c#"},

vendor/github.com/alecthomas/chroma/lexers/c/cython.go

@@ -1,11 +1,12 @@
-package lexers
+package c
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Cython lexer.
-var Cython = Register(MustNewLexer(
+var Cython = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Cython",
 		Aliases:   []string{"cython", "pyx", "pyrex"},

vendor/github.com/alecthomas/chroma/lexers/d/dart.go

@@ -1,11 +1,12 @@
-package lexers
+package d
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Dart lexer.
-var Dart = Register(MustNewLexer(
+var Dart = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Dart",
 		Aliases:   []string{"dart"},

vendor/github.com/alecthomas/chroma/lexers/d/diff.go

@@ -1,11 +1,12 @@
-package lexers
+package d
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Diff lexer.
-var Diff = Register(MustNewLexer(
+var Diff = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Diff",
 		Aliases:   []string{"diff", "udiff"},

vendor/github.com/alecthomas/chroma/lexers/d/django.go

@@ -1,11 +1,12 @@
-package lexers
+package d
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Django/Jinja lexer.
-var DjangoJinja = Register(MustNewLexer(
+var DjangoJinja = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Django/Jinja",
 		Aliases:   []string{"django", "jinja"},

vendor/github.com/alecthomas/chroma/lexers/d/docker.go

@@ -1,11 +1,13 @@
-package lexers
+package d
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	. "github.com/alecthomas/chroma/lexers/b"
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Docker lexer.
-var Docker = Register(MustNewLexer(
+var Docker = internal.Register(MustNewLexer(
 	&Config{
 		Name:            "Docker",
 		Aliases:         []string{"docker", "dockerfile"},
@@ -19,7 +21,7 @@ var Docker = Register(MustNewLexer(
 			{`^((?:FROM|MAINTAINER|CMD|EXPOSE|ENV|ADD|ENTRYPOINT|VOLUME|WORKDIR))\b(.*)`, ByGroups(Keyword, LiteralString), nil},
 			{`#.*`, Comment, nil},
 			{`RUN`, Keyword, nil},
-			{`(.*\\\n)*.+`, Using(Bash, nil), nil},
+			{`(.*\\\n)*.+`, Using(Bash), nil},
 		},
 	},
 ))

vendor/github.com/alecthomas/chroma/lexers/d/dtd.go

@@ -1,11 +1,12 @@
-package lexers
+package d
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Dtd lexer.
-var Dtd = Register(MustNewLexer(
+var Dtd = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "DTD",
 		Aliases:   []string{"dtd"},

vendor/github.com/alecthomas/chroma/lexers/e/ebnf.go

@@ -1,11 +1,12 @@
-package lexers
+package e
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Ebnf lexer.
-var Ebnf = Register(MustNewLexer(
+var Ebnf = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "EBNF",
 		Aliases:   []string{"ebnf"},

vendor/github.com/alecthomas/chroma/lexers/e/elixir.go

@@ -1,11 +1,12 @@
-package lexers
+package e
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Elixir lexer.
-var Elixir = Register(MustNewLexer(
+var Elixir = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Elixir",
 		Aliases:   []string{"elixir", "ex", "exs"},

vendor/github.com/alecthomas/chroma/lexers/e/elm.go

@@ -1,11 +1,12 @@
-package lexers
+package e
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Elm lexer.
-var Elm = Register(MustNewLexer(
+var Elm = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Elm",
 		Aliases:   []string{"elm"},

vendor/github.com/alecthomas/chroma/lexers/e/emacs.go

@@ -1,7 +1,8 @@
-package lexers
+package e
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 var (
@@ -521,7 +522,7 @@ var (
 )
 
 // EmacsLisp lexer.
-var EmacsLisp = Register(TypeRemappingLexer(MustNewLexer(
+var EmacsLisp = internal.Register(TypeRemappingLexer(MustNewLexer(
 	&Config{
 		Name:      "EmacsLisp",
 		Aliases:   []string{"emacs", "elisp", "emacs-lisp"},

vendor/github.com/alecthomas/chroma/lexers/e/erlang.go

@@ -1,11 +1,12 @@
-package lexers
+package e
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Erlang lexer.
-var Erlang = Register(MustNewLexer(
+var Erlang = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Erlang",
 		Aliases:   []string{"erlang"},

vendor/github.com/alecthomas/chroma/lexers/f/factor.go

@@ -1,11 +1,12 @@
-package lexers
+package f
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Factor lexer.
-var Factor = Register(MustNewLexer(
+var Factor = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Factor",
 		Aliases:   []string{"factor"},

vendor/github.com/alecthomas/chroma/lexers/f/fish.go

@@ -1,11 +1,12 @@
-package lexers
+package f
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Fish lexer.
-var Fish = Register(MustNewLexer(
+var Fish = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Fish",
 		Aliases:   []string{"fish", "fishshell"},

vendor/github.com/alecthomas/chroma/lexers/f/forth.go

@@ -1,11 +1,12 @@
-package lexers
+package f
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Forth lexer.
-var Forth = Register(MustNewLexer(
+var Forth = internal.Register(MustNewLexer(
 	&Config{
 		Name:            "Forth",
 		Aliases:         []string{"forth"},

vendor/github.com/alecthomas/chroma/lexers/f/fortran.go

@@ -1,11 +1,12 @@
-package lexers
+package f
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Fortran lexer.
-var Fortran = Register(MustNewLexer(
+var Fortran = internal.Register(MustNewLexer(
 	&Config{
 		Name:            "Fortran",
 		Aliases:         []string{"fortran"},

vendor/github.com/alecthomas/chroma/lexers/f/fsharp.go

@@ -1,11 +1,12 @@
-package lexers
+package f
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Fsharp lexer.
-var Fsharp = Register(MustNewLexer(
+var Fsharp = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "FSharp",
 		Aliases:   []string{"fsharp"},

vendor/github.com/alecthomas/chroma/lexers/g/gas.go

@@ -1,11 +1,12 @@
-package lexers
+package g
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Gas lexer.
-var Gas = Register(MustNewLexer(
+var Gas = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "GAS",
 		Aliases:   []string{"gas", "asm"},

vendor/github.com/alecthomas/chroma/lexers/g/gdscript.go

@@ -1,11 +1,12 @@
-package lexers
+package g
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // GDScript lexer.
-var GDScript = Register(MustNewLexer(
+var GDScript = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "GDScript",
 		Aliases:   []string{"gdscript", "gd"},

vendor/github.com/alecthomas/chroma/lexers/g/genshi.go

@@ -1,11 +1,13 @@
-package lexers
+package g
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
+	. "github.com/alecthomas/chroma/lexers/p"
 )
 
 // Genshi Text lexer.
-var GenshiText = Register(MustNewLexer(
+var GenshiText = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Genshi Text",
 		Aliases:   []string{"genshitext"},
@@ -22,20 +24,20 @@ var GenshiText = Register(MustNewLexer(
 		},
 		"directive": {
 			{`\n`, Text, Pop(1)},
-			{`(?:def|for|if)\s+.*`, Using(Python, nil), Pop(1)},
-			{`(choose|when|with)([^\S\n]+)(.*)`, ByGroups(Keyword, Text, Using(Python, nil)), Pop(1)},
+			{`(?:def|for|if)\s+.*`, Using(Python), Pop(1)},
+			{`(choose|when|with)([^\S\n]+)(.*)`, ByGroups(Keyword, Text, Using(Python)), Pop(1)},
 			{`(choose|otherwise)\b`, Keyword, Pop(1)},
 			{`(end\w*)([^\S\n]*)(.*)`, ByGroups(Keyword, Text, Comment), Pop(1)},
 		},
 		"variable": {
-			{`(?<!\$)(\$\{)(.+?)(\})`, ByGroups(CommentPreproc, Using(Python, nil), CommentPreproc), nil},
+			{`(?<!\$)(\$\{)(.+?)(\})`, ByGroups(CommentPreproc, Using(Python), CommentPreproc), nil},
 			{`(?<!\$)(\$)([a-zA-Z_][\w.]*)`, NameVariable, nil},
 		},
 	},
 ))
 
 // Html+Genshi lexer.
-var GenshiHTMLTemplate = Register(MustNewLexer(
+var GenshiHTMLTemplate = internal.Register(MustNewLexer(
 	&Config{
 		Name:         "Genshi HTML",
 		Aliases:      []string{"html+genshi", "html+kid"},
@@ -48,7 +50,7 @@ var GenshiHTMLTemplate = Register(MustNewLexer(
 ))
 
 // Genshi lexer.
-var Genshi = Register(MustNewLexer(
+var Genshi = internal.Register(MustNewLexer(
 	&Config{
 		Name:         "Genshi",
 		Aliases:      []string{"genshi", "kid", "xml+genshi", "xml+kid"},
@@ -63,7 +65,7 @@ var Genshi = Register(MustNewLexer(
 var genshiMarkupRules = Rules{
 	"root": {
 		{`[^<$]+`, Other, nil},
-		{`(<\?python)(.*?)(\?>)`, ByGroups(CommentPreproc, Using(Python, nil), CommentPreproc), nil},
+		{`(<\?python)(.*?)(\?>)`, ByGroups(CommentPreproc, Using(Python), CommentPreproc), nil},
 		{`<\s*(script|style)\s*.*?>.*?<\s*/\1\s*>`, Other, nil},
 		{`<\s*py:[a-zA-Z0-9]+`, NameTag, Push("pytag")},
 		{`<\s*[a-zA-Z0-9:.]+`, NameTag, Push("tag")},
@@ -76,8 +78,8 @@ var genshiMarkupRules = Rules{
 		{`/?\s*>`, NameTag, Pop(1)},
 	},
 	"pyattr": {
-		{`(")(.*?)(")`, ByGroups(LiteralString, Using(Python, nil), LiteralString), Pop(1)},
-		{`(')(.*?)(')`, ByGroups(LiteralString, Using(Python, nil), LiteralString), Pop(1)},
+		{`(")(.*?)(")`, ByGroups(LiteralString, Using(Python), LiteralString), Pop(1)},
+		{`(')(.*?)(')`, ByGroups(LiteralString, Using(Python), LiteralString), Pop(1)},
 		{`[^\s>]+`, LiteralString, Pop(1)},
 	},
 	"tag": {
@@ -106,7 +108,7 @@ var genshiMarkupRules = Rules{
 		Include("variable"),
 	},
 	"variable": {
-		{`(?<!\$)(\$\{)(.+?)(\})`, ByGroups(CommentPreproc, Using(Python, nil), CommentPreproc), nil},
+		{`(?<!\$)(\$\{)(.+?)(\})`, ByGroups(CommentPreproc, Using(Python), CommentPreproc), nil},
 		{`(?<!\$)(\$)([a-zA-Z_][\w\.]*)`, NameVariable, nil},
 	},
 }

vendor/github.com/alecthomas/chroma/lexers/g/glsl.go

@@ -1,11 +1,12 @@
-package lexers
+package g
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // GLSL lexer.
-var GLSL = Register(MustNewLexer(
+var GLSL = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "GLSL",
 		Aliases:   []string{"glsl"},

vendor/github.com/alecthomas/chroma/lexers/g/gnuplot.go

@@ -1,11 +1,12 @@
-package lexers
+package g
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Gnuplot lexer.
-var Gnuplot = Register(MustNewLexer(
+var Gnuplot = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Gnuplot",
 		Aliases:   []string{"gnuplot"},

vendor/github.com/alecthomas/chroma/lexers/g/go.go

@@ -1,13 +1,14 @@
-package lexers
+package g
 
 import (
 	"strings"
 
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Go lexer.
-var Go = Register(MustNewLexer(
+var Go = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Go",
 		Aliases:   []string{"go", "golang"},

vendor/github.com/alecthomas/chroma/lexers/g/groovy.go

@@ -1,11 +1,12 @@
-package lexers
+package g
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Groovy lexer.
-var Groovy = Register(MustNewLexer(
+var Groovy = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Groovy",
 		Aliases:   []string{"groovy"},

vendor/github.com/alecthomas/chroma/lexers/h/handlebars.go

@@ -1,11 +1,12 @@
-package lexers
+package h
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Handlebars lexer.
-var Handlebars = Register(MustNewLexer(
+var Handlebars = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Handlebars",
 		Aliases:   []string{"handlebars"},

vendor/github.com/alecthomas/chroma/lexers/h/haskell.go

@@ -1,11 +1,12 @@
-package lexers
+package h
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Haskell lexer.
-var Haskell = Register(MustNewLexer(
+var Haskell = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Haskell",
 		Aliases:   []string{"haskell", "hs"},

vendor/github.com/alecthomas/chroma/lexers/h/haxe.go

@@ -1,11 +1,12 @@
-package lexers
+package h
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Haxe lexer.
-var Haxe = Register(MustNewLexer(
+var Haxe = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Haxe",
 		Aliases:   []string{"hx", "haxe", "hxsl"},

vendor/github.com/alecthomas/chroma/lexers/h/hexdump.go

@@ -1,11 +1,12 @@
-package lexers
+package h
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Hexdump lexer.
-var Hexdump = Register(MustNewLexer(
+var Hexdump = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Hexdump",
 		Aliases:   []string{"hexdump"},

vendor/github.com/alecthomas/chroma/lexers/h/html.go

@@ -1,11 +1,14 @@
-package lexers
+package h
 
 import (
 	. "github.com/alecthomas/chroma"          // nolint
+	. "github.com/alecthomas/chroma/lexers/c" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
+	. "github.com/alecthomas/chroma/lexers/j" // nolint
 )
 
 // HTML lexer.
-var HTML = Register(MustNewLexer(
+var HTML = internal.Register(MustNewLexer(
 	&Config{
 		Name:            "HTML",
 		Aliases:         []string{"html"},
@@ -41,11 +44,11 @@ var HTML = Register(MustNewLexer(
 		},
 		"script-content": {
 			{`(<)(\s*)(/)(\s*)(script)(\s*)(>)`, ByGroups(Punctuation, Text, Punctuation, Text, NameTag, Text, Punctuation), Pop(1)},
-			{`.+?(?=<\s*/\s*script\s*>)`, Using(Javascript, nil), nil},
+			{`.+?(?=<\s*/\s*script\s*>)`, Using(Javascript), nil},
 		},
 		"style-content": {
 			{`(<)(\s*)(/)(\s*)(style)(\s*)(>)`, ByGroups(Punctuation, Text, Punctuation, Text, NameTag, Text, Punctuation), Pop(1)},
-			{`.+?(?=<\s*/\s*style\s*>)`, Using(CSS, nil), nil},
+			{`.+?(?=<\s*/\s*style\s*>)`, Using(CSS), nil},
 		},
 		"attr": {
 			{`".*?"`, LiteralString, Pop(1)},

vendor/github.com/alecthomas/chroma/lexers/h/http.go

@@ -1,12 +1,14 @@
-package lexers
+package h
 
 import (
-	. "github.com/alecthomas/chroma" // nolint
 	"strings"
+
+	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // HTTP lexer.
-var HTTP = Register(httpBodyContentTypeLexer(MustNewLexer(
+var HTTP = internal.Register(httpBodyContentTypeLexer(MustNewLexer(
 	&Config{
 		Name:         "HTTP",
 		Aliases:      []string{"http"},
@@ -17,7 +19,7 @@ var HTTP = Register(httpBodyContentTypeLexer(MustNewLexer(
 	},
 	Rules{
 		"root": {
-			{`(GET|POST|PUT|DELETE|HEAD|OPTIONS|TRACE|PATCH)( +)([^ ]+)( +)(HTTP)(/)(1\.[01])(\r?\n|\Z)`, ByGroups(NameFunction, Text, NameNamespace, Text, KeywordReserved, Operator, LiteralNumber, Text), Push("headers")},
+			{`(GET|POST|PUT|DELETE|HEAD|OPTIONS|TRACE|PATCH|CONNECT)( +)([^ ]+)( +)(HTTP)(/)(1\.[01])(\r?\n|\Z)`, ByGroups(NameFunction, Text, NameNamespace, Text, KeywordReserved, Operator, LiteralNumber, Text), Push("headers")},
 			{`(HTTP)(/)(1\.[01])( +)(\d{3})( +)([^\r\n]+)(\r?\n|\Z)`, ByGroups(KeywordReserved, Operator, LiteralNumber, Text, LiteralNumber, Text, NameException, Text), Push("headers")},
 		},
 		"headers": {
@@ -91,7 +93,7 @@ func (d *httpBodyContentTyper) Tokenise(options *TokeniseOptions, text string) (
 				}
 			case token.Type == Generic && contentType != "":
 				{
-					lexer := MatchMimeType(contentType)
+					lexer := internal.MatchMimeType(contentType)
 
 					// application/calendar+xml can be treated as application/xml
 					// if there's not a better match.
@@ -99,7 +101,7 @@ func (d *httpBodyContentTyper) Tokenise(options *TokeniseOptions, text string) (
 						slashPos := strings.Index(contentType, "/")
 						plusPos := strings.LastIndex(contentType, "+")
 						contentType = contentType[:slashPos+1] + contentType[plusPos+1:]
-						lexer = MatchMimeType(contentType)
+						lexer = internal.MatchMimeType(contentType)
 					}
 
 					if lexer == nil {

vendor/github.com/alecthomas/chroma/lexers/h/hy.go

@@ -1,11 +1,12 @@
-package lexers
+package h
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Hy lexer.
-var Hy = Register(MustNewLexer(
+var Hy = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Hy",
 		Aliases:   []string{"hylang"},

vendor/github.com/alecthomas/chroma/lexers/i/idris.go

@@ -1,11 +1,12 @@
-package lexers
+package i
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Idris lexer.
-var Idris = Register(MustNewLexer(
+var Idris = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Idris",
 		Aliases:   []string{"idris", "idr"},

vendor/github.com/alecthomas/chroma/lexers/i/ini.go

@@ -1,11 +1,12 @@
-package lexers
+package i
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Ini lexer.
-var Ini = Register(MustNewLexer(
+var Ini = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "INI",
 		Aliases:   []string{"ini", "cfg", "dosini"},

vendor/github.com/alecthomas/chroma/lexers/i/io.go

@@ -1,11 +1,12 @@
-package lexers
+package i
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Io lexer.
-var Io = Register(MustNewLexer(
+var Io = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Io",
 		Aliases:   []string{"io"},

vendor/github.com/alecthomas/chroma/lexers/internal/api.go

@@ -1,4 +1,4 @@
-package lexers
+package internal
 
 import (
 	"path/filepath"

vendor/github.com/alecthomas/chroma/lexers/j/java.go

@@ -1,11 +1,12 @@
-package lexers
+package j
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Java lexer.
-var Java = Register(MustNewLexer(
+var Java = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Java",
 		Aliases:   []string{"java"},

vendor/github.com/alecthomas/chroma/lexers/j/json.go

@@ -1,11 +1,12 @@
-package lexers
+package j
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Json lexer.
-var Json = Register(MustNewLexer(
+var Json = internal.Register(MustNewLexer(
 	&Config{
 		Name:         "JSON",
 		Aliases:      []string{"json"},

vendor/github.com/alecthomas/chroma/lexers/j/jsx.go

@@ -0,0 +1,42 @@
+package j
+
+import (
+	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
+)
+
+var JSXRules = func() Rules {
+	rules := JavascriptRules.Clone()
+	rules["jsx"] = []Rule{
+		{`(<)([\w_\-]+)`, ByGroups(Punctuation, NameTag), Push("tag")},
+		{`(<)(/)(\s*)([\w_\-]+)(\s*)(>)`, ByGroups(Punctuation, Punctuation, Text, NameTag, Text, Punctuation), nil},
+	}
+	rules["tag"] = []Rule{
+		{`\s+`, Text, nil},
+		{`([\w]+\s*)(=)(\s*)`, ByGroups(NameAttribute, Operator, Text), Push("attr")},
+		{`[{}]+`, Punctuation, nil},
+		{`[\w\.]+`, NameAttribute, nil},
+		{`(/?)(\s*)(>)`, ByGroups(Punctuation, Text, Punctuation), Pop(1)},
+	}
+	rules["attr"] = []Rule{
+		{`\s+`, Text, nil},
+		{`".*?"`, String, Pop(1)},
+		{`'.*?'`, String, Pop(1)},
+		{`[^\s>]+`, String, Pop(1)},
+	}
+
+	rules["root"] = append([]Rule{Include("jsx")}, rules["root"]...)
+	return rules
+}()
+
+// JSX lexer.
+var JSX = internal.Register(MustNewLexer(
+	&Config{
+		Name:      "JSX",
+		Aliases:   []string{"react"},
+		Filenames: []string{"*.jsx", "*.react"},
+		MimeTypes: []string{"text/jsx", "text/typescript-jsx"},
+		DotAll:    true,
+	},
+	JSXRules,
+))

vendor/github.com/alecthomas/chroma/lexers/j/julia.go

@@ -1,11 +1,12 @@
-package lexers
+package j
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Julia lexer.
-var Julia = Register(MustNewLexer(
+var Julia = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Julia",
 		Aliases:   []string{"julia", "jl"},

vendor/github.com/alecthomas/chroma/lexers/l/lighttpd.go

@@ -1,11 +1,12 @@
-package lexers
+package l
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Lighttpd Configuration File lexer.
-var Lighttpd = Register(MustNewLexer(
+var Lighttpd = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Lighttpd configuration file",
 		Aliases:   []string{"lighty", "lighttpd"},

vendor/github.com/alecthomas/chroma/lexers/l/llvm.go

@@ -1,11 +1,12 @@
-package lexers
+package l
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Llvm lexer.
-var Llvm = Register(MustNewLexer(
+var Llvm = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "LLVM",
 		Aliases:   []string{"llvm"},

vendor/github.com/alecthomas/chroma/lexers/l/lua.go

@@ -1,11 +1,12 @@
-package lexers
+package l
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Lua lexer.
-var Lua = Register(MustNewLexer(
+var Lua = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Lua",
 		Aliases:   []string{"lua"},

vendor/github.com/alecthomas/chroma/lexers/lexers.go

@@ -0,0 +1,58 @@
+// Package lexers contains the registry of all lexers.
+//
+// Sub-packages contain lexer implementations.
+package lexers
+
+// nolint: golint
+import (
+	"github.com/alecthomas/chroma"
+	_ "github.com/alecthomas/chroma/lexers/a"
+	_ "github.com/alecthomas/chroma/lexers/b"
+	_ "github.com/alecthomas/chroma/lexers/c"
+	_ "github.com/alecthomas/chroma/lexers/d"
+	_ "github.com/alecthomas/chroma/lexers/e"
+	_ "github.com/alecthomas/chroma/lexers/f"
+	_ "github.com/alecthomas/chroma/lexers/g"
+	_ "github.com/alecthomas/chroma/lexers/h"
+	_ "github.com/alecthomas/chroma/lexers/i"
+	"github.com/alecthomas/chroma/lexers/internal"
+	_ "github.com/alecthomas/chroma/lexers/j"
+	_ "github.com/alecthomas/chroma/lexers/k"
+	_ "github.com/alecthomas/chroma/lexers/l"
+	_ "github.com/alecthomas/chroma/lexers/m"
+	_ "github.com/alecthomas/chroma/lexers/n"
+	_ "github.com/alecthomas/chroma/lexers/o"
+	_ "github.com/alecthomas/chroma/lexers/p"
+	_ "github.com/alecthomas/chroma/lexers/q"
+	_ "github.com/alecthomas/chroma/lexers/r"
+	_ "github.com/alecthomas/chroma/lexers/s"
+	_ "github.com/alecthomas/chroma/lexers/t"
+	_ "github.com/alecthomas/chroma/lexers/v"
+	_ "github.com/alecthomas/chroma/lexers/w"
+	_ "github.com/alecthomas/chroma/lexers/x"
+	_ "github.com/alecthomas/chroma/lexers/y"
+)
+
+// Registry of Lexers.
+var Registry = internal.Registry
+
+// Names of all lexers, optionally including aliases.
+func Names(withAliases bool) []string { return internal.Names(withAliases) }
+
+// Get a Lexer by name, alias or file extension.
+func Get(name string) chroma.Lexer { return internal.Get(name) }
+
+// MatchMimeType attempts to find a lexer for the given MIME type.
+func MatchMimeType(mimeType string) chroma.Lexer { return internal.MatchMimeType(mimeType) }
+
+// Match returns the first lexer matching filename.
+func Match(filename string) chroma.Lexer { return internal.Match(filename) }
+
+// Analyse text content and return the "best" lexer..
+func Analyse(text string) chroma.Lexer { return internal.Analyse(text) }
+
+// Register a Lexer with the global registry.
+func Register(lexer chroma.Lexer) chroma.Lexer { return internal.Register(lexer) }
+
+// Fallback lexer if no other is found.
+var Fallback = internal.Fallback

vendor/github.com/alecthomas/chroma/lexers/m/make.go

@@ -1,11 +1,13 @@
-package lexers
+package m
 
 import (
 	. "github.com/alecthomas/chroma"          // nolint
+	. "github.com/alecthomas/chroma/lexers/b" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Makefile lexer.
-var Makefile = Register(MustNewLexer(
+var Makefile = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Base Makefile",
 		Aliases:   []string{"make", "makefile", "mf", "bsdmake"},
@@ -15,13 +17,13 @@ var Makefile = Register(MustNewLexer(
 	},
 	Rules{
 		"root": {
-			{`^(?:[\t ]+.*\n|\n)+`, Using(Bash, nil), nil},
+			{`^(?:[\t ]+.*\n|\n)+`, Using(Bash), nil},
 			{`\$[<@$+%?|*]`, Keyword, nil},
 			{`\s+`, Text, nil},
 			{`#.*?\n`, Comment, nil},
 			{`(export)(\s+)(?=[\w${}\t -]+\n)`, ByGroups(Keyword, Text), Push("export")},
 			{`export\s+`, Keyword, nil},
-			{`([\w${}().-]+)(\s*)([!?:+]?=)([ \t]*)((?:.*\\\n)+|.*\n)`, ByGroups(NameVariable, Text, Operator, Text, Using(Bash, nil)), nil},
+			{`([\w${}().-]+)(\s*)([!?:+]?=)([ \t]*)((?:.*\\\n)+|.*\n)`, ByGroups(NameVariable, Text, Operator, Text, Using(Bash)), nil},
 			{`(?s)"(\\\\|\\.|[^"\\])*"`, LiteralStringDouble, nil},
 			{`(?s)'(\\\\|\\.|[^'\\])*'`, LiteralStringSingle, nil},
 			{`([^\n:]+)(:+)([ \t]*)`, ByGroups(NameFunction, Operator, Text), Push("block-header")},

vendor/github.com/alecthomas/chroma/lexers/m/mako.go

@@ -1,11 +1,13 @@
-package lexers
+package m
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
+	. "github.com/alecthomas/chroma/lexers/p" // nolint
 )
 
 // Mako lexer.
-var Mako = Register(MustNewLexer(
+var Mako = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Mako",
 		Aliases:   []string{"mako"},
@@ -15,14 +17,14 @@ var Mako = Register(MustNewLexer(
 	Rules{
 		"root": {
 			{`(\s*)(%)(\s*end(?:\w+))(\n|\Z)`, ByGroups(Text, CommentPreproc, Keyword, Other), nil},
-			{`(\s*)(%)([^\n]*)(\n|\Z)`, ByGroups(Text, CommentPreproc, Using(Python, nil), Other), nil},
+			{`(\s*)(%)([^\n]*)(\n|\Z)`, ByGroups(Text, CommentPreproc, Using(Python), Other), nil},
 			{`(\s*)(##[^\n]*)(\n|\Z)`, ByGroups(Text, CommentPreproc, Other), nil},
 			{`(?s)<%doc>.*?</%doc>`, CommentPreproc, nil},
 			{`(<%)([\w.:]+)`, ByGroups(CommentPreproc, NameBuiltin), Push("tag")},
 			{`(</%)([\w.:]+)(>)`, ByGroups(CommentPreproc, NameBuiltin, CommentPreproc), nil},
 			{`<%(?=([\w.:]+))`, CommentPreproc, Push("ondeftags")},
-			{`(<%(?:!?))(.*?)(%>)(?s)`, ByGroups(CommentPreproc, Using(Python, nil), CommentPreproc), nil},
-			{`(\$\{)(.*?)(\})`, ByGroups(CommentPreproc, Using(Python, nil), CommentPreproc), nil},
+			{`(<%(?:!?))(.*?)(%>)(?s)`, ByGroups(CommentPreproc, Using(Python), CommentPreproc), nil},
+			{`(\$\{)(.*?)(\})`, ByGroups(CommentPreproc, Using(Python), CommentPreproc), nil},
 			{`(?sx)
                 (.+?)                # anything, followed by:
                 (?:

vendor/github.com/alecthomas/chroma/lexers/m/markdown.go

@@ -1,11 +1,12 @@
-package lexers
+package m
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Markdown lexer.
-var Markdown = Register(MustNewLexer(
+var Markdown = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "markdown",
 		Aliases:   []string{"md", "mkd"},
@@ -46,7 +47,7 @@ func markdownCodeBlock(groups []string, lexer Lexer) Iterator {
 		{Text, groups[3]},
 	}
 	code := groups[4]
-	lexer = Get(groups[2])
+	lexer = internal.Get(groups[2])
 	if lexer == nil {
 		tokens = append(tokens, &Token{String, code})
 		iterators = append(iterators, Literator(tokens...))

vendor/github.com/alecthomas/chroma/lexers/m/mason.go

@@ -1,11 +1,14 @@
-package lexers
+package m
 
 import (
 	. "github.com/alecthomas/chroma"          // nolint
+	. "github.com/alecthomas/chroma/lexers/h" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
+	. "github.com/alecthomas/chroma/lexers/p" // nolint
 )
 
 // Mason lexer.
-var Mason = Register(MustNewLexer(
+var Mason = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Mason",
 		Aliases:   []string{"mason"},
@@ -18,13 +21,13 @@ var Mason = Register(MustNewLexer(
 			{`\s+`, Text, nil},
 			{`(<%doc>)(.*?)(</%doc>)(?s)`, ByGroups(NameTag, CommentMultiline, NameTag), nil},
 			{`(<%(?:def|method))(\s*)(.*?)(>)(.*?)(</%\2\s*>)(?s)`, ByGroups(NameTag, Text, NameFunction, NameTag, UsingSelf("root"), NameTag), nil},
-			{`(<%\w+)(.*?)(>)(.*?)(</%\2\s*>)(?s)`, ByGroups(NameTag, NameFunction, NameTag, Using(Perl, nil), NameTag), nil},
-			{`(<&[^|])(.*?)(,.*?)?(&>)(?s)`, ByGroups(NameTag, NameFunction, Using(Perl, nil), NameTag), nil},
-			{`(<&\|)(.*?)(,.*?)?(&>)(?s)`, ByGroups(NameTag, NameFunction, Using(Perl, nil), NameTag), nil},
+			{`(<%\w+)(.*?)(>)(.*?)(</%\2\s*>)(?s)`, ByGroups(NameTag, NameFunction, NameTag, Using(Perl), NameTag), nil},
+			{`(<&[^|])(.*?)(,.*?)?(&>)(?s)`, ByGroups(NameTag, NameFunction, Using(Perl), NameTag), nil},
+			{`(<&\|)(.*?)(,.*?)?(&>)(?s)`, ByGroups(NameTag, NameFunction, Using(Perl), NameTag), nil},
 			{`</&>`, NameTag, nil},
-			{`(<%!?)(.*?)(%>)(?s)`, ByGroups(NameTag, Using(Perl, nil), NameTag), nil},
+			{`(<%!?)(.*?)(%>)(?s)`, ByGroups(NameTag, Using(Perl), NameTag), nil},
 			{`(?<=^)#[^\n]*(\n|\Z)`, Comment, nil},
-			{`(?<=^)(%)([^\n]*)(\n|\Z)`, ByGroups(NameTag, Using(Perl, nil), Other), nil},
+			{`(?<=^)(%)([^\n]*)(\n|\Z)`, ByGroups(NameTag, Using(Perl), Other), nil},
 			{`(?sx)
                  (.+?)               # anything, followed by:
                  (?:
@@ -34,7 +37,7 @@ var Mason = Register(MustNewLexer(
                                      # - don't consume
                   (\\\n) |           # an escaped newline
                   \Z                 # end of string
-                 )`, ByGroups(Using(HTML, nil), Operator), nil},
+                 )`, ByGroups(Using(HTML), Operator), nil},
 		},
 	},
 ))

vendor/github.com/alecthomas/chroma/lexers/m/mathematica.go

@@ -1,11 +1,12 @@
-package lexers
+package m
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Mathematica lexer.
-var Mathematica = Register(MustNewLexer(
+var Mathematica = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Mathematica",
 		Aliases:   []string{"mathematica", "mma", "nb"},

vendor/github.com/alecthomas/chroma/lexers/m/minizinc.go

@@ -1,11 +1,12 @@
-package lexers
+package m
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // MiniZinc lexer.
-var MZN = Register(MustNewLexer(
+var MZN = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "MiniZinc",
 		Aliases:   []string{"minizinc", "MZN", "mzn"},

vendor/github.com/alecthomas/chroma/lexers/m/modula2.go

@@ -1,11 +1,12 @@
-package lexers
+package m
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Modula-2 lexer.
-var Modula2 = Register(MustNewLexer(
+var Modula2 = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Modula-2",
 		Aliases:   []string{"modula2", "m2"},

vendor/github.com/alecthomas/chroma/lexers/m/mwscript.go

@@ -1,11 +1,12 @@
-package lexers
+package m
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // MorrowindScript lexer.
-var MorrowindScript = Register(MustNewLexer(
+var MorrowindScript = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "MorrowindScript",
 		Aliases:   []string{"morrowind", "mwscript"},

vendor/github.com/alecthomas/chroma/lexers/m/myghty.go

@@ -1,11 +1,13 @@
-package lexers
+package m
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
+	. "github.com/alecthomas/chroma/lexers/p" // nolint
 )
 
 // Myghty lexer.
-var Myghty = Register(MustNewLexer(
+var Myghty = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Myghty",
 		Aliases:   []string{"myghty"},
@@ -16,13 +18,13 @@ var Myghty = Register(MustNewLexer(
 		"root": {
 			{`\s+`, Text, nil},
 			{`(<%(?:def|method))(\s*)(.*?)(>)(.*?)(</%\2\s*>)(?s)`, ByGroups(NameTag, Text, NameFunction, NameTag, UsingSelf("root"), NameTag), nil},
-			{`(<%\w+)(.*?)(>)(.*?)(</%\2\s*>)(?s)`, ByGroups(NameTag, NameFunction, NameTag, Using(Python, nil), NameTag), nil},
-			{`(<&[^|])(.*?)(,.*?)?(&>)`, ByGroups(NameTag, NameFunction, Using(Python, nil), NameTag), nil},
-			{`(<&\|)(.*?)(,.*?)?(&>)(?s)`, ByGroups(NameTag, NameFunction, Using(Python, nil), NameTag), nil},
+			{`(<%\w+)(.*?)(>)(.*?)(</%\2\s*>)(?s)`, ByGroups(NameTag, NameFunction, NameTag, Using(Python), NameTag), nil},
+			{`(<&[^|])(.*?)(,.*?)?(&>)`, ByGroups(NameTag, NameFunction, Using(Python), NameTag), nil},
+			{`(<&\|)(.*?)(,.*?)?(&>)(?s)`, ByGroups(NameTag, NameFunction, Using(Python), NameTag), nil},
 			{`</&>`, NameTag, nil},
-			{`(<%!?)(.*?)(%>)(?s)`, ByGroups(NameTag, Using(Python, nil), NameTag), nil},
+			{`(<%!?)(.*?)(%>)(?s)`, ByGroups(NameTag, Using(Python), NameTag), nil},
 			{`(?<=^)#[^\n]*(\n|\Z)`, Comment, nil},
-			{`(?<=^)(%)([^\n]*)(\n|\Z)`, ByGroups(NameTag, Using(Python, nil), Other), nil},
+			{`(?<=^)(%)([^\n]*)(\n|\Z)`, ByGroups(NameTag, Using(Python), Other), nil},
 			{`(?sx)
                  (.+?)               # anything, followed by:
                  (?:

vendor/github.com/alecthomas/chroma/lexers/m/mysql.go

@@ -1,11 +1,12 @@
-package lexers
+package m
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // MySQL lexer.
-var MySQL = Register(MustNewLexer(
+var MySQL = internal.Register(MustNewLexer(
 	&Config{
 		Name:            "MySQL",
 		Aliases:         []string{"mysql"},

vendor/github.com/alecthomas/chroma/lexers/n/nasm.go

@@ -1,11 +1,12 @@
-package lexers
+package n
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Nasm lexer.
-var Nasm = Register(MustNewLexer(
+var Nasm = internal.Register(MustNewLexer(
 	&Config{
 		Name:            "NASM",
 		Aliases:         []string{"nasm"},

vendor/github.com/alecthomas/chroma/lexers/n/newspeak.go

@@ -1,11 +1,12 @@
-package lexers
+package n
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Newspeak lexer.
-var Newspeak = Register(MustNewLexer(
+var Newspeak = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Newspeak",
 		Aliases:   []string{"newspeak"},

vendor/github.com/alecthomas/chroma/lexers/n/nginx.go

@@ -1,11 +1,12 @@
-package lexers
+package n
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Nginx Configuration File lexer.
-var Nginx = Register(MustNewLexer(
+var Nginx = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Nginx configuration file",
 		Aliases:   []string{"nginx"},

vendor/github.com/alecthomas/chroma/lexers/n/nim.go

@@ -1,11 +1,12 @@
-package lexers
+package n
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Nim lexer.
-var Nim = Register(MustNewLexer(
+var Nim = internal.Register(MustNewLexer(
 	&Config{
 		Name:            "Nim",
 		Aliases:         []string{"nim", "nimrod"},

vendor/github.com/alecthomas/chroma/lexers/n/nix.go

@@ -1,16 +1,17 @@
-package lexers
+package n
 
 import (
 	"strings"
 
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // nixb matches right boundary of a nix word. Use it instead of \b.
 const nixb = `(?![a-zA-Z0-9_'-])`
 
 // Nix lexer.
-var Nix = Register(MustNewLexer(
+var Nix = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Nix",
 		Aliases:   []string{"nixos", "nix"},

vendor/github.com/alecthomas/chroma/lexers/o/objectivec.go

@@ -1,11 +1,12 @@
-package lexers
+package o
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Objective-C lexer.
-var ObjectiveC = Register(MustNewLexer(
+var ObjectiveC = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Objective-C",
 		Aliases:   []string{"objective-c", "objectivec", "obj-c", "objc"},

vendor/github.com/alecthomas/chroma/lexers/o/ocaml.go

@@ -1,11 +1,12 @@
-package lexers
+package o
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Ocaml lexer.
-var Ocaml = Register(MustNewLexer(
+var Ocaml = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "OCaml",
 		Aliases:   []string{"ocaml"},

vendor/github.com/alecthomas/chroma/lexers/o/octave.go

@@ -1,11 +1,12 @@
-package lexers
+package o
 
 import (
 	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
 )
 
 // Octave lexer.
-var Octave = Register(MustNewLexer(
+var Octave = internal.Register(MustNewLexer(
 	&Config{
 		Name:      "Octave",
 		Aliases:   []string{"octave"},