cheat/vendor/github.com/alecthomas/chroma/lexers/i/io.go
Chris Lane 55b18b4897 Squashed commit of the following:
commit 95479c8ad744db48386a5c78e54ef8da80e9120b
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Wed Apr 28 12:26:32 2021 -0400

    chore(version): bump version to 4.2.1

commit 6956f51cae
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Wed Apr 28 12:24:21 2021 -0400

    fix(Makefile): `vendor-update`

    Update the `vendor-update` build target to run `go mod vendor` after
    updating dependencies.

commit 0aca411279
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Wed Apr 28 12:23:24 2021 -0400

    chore(deps): update dependencies

commit e847956b02
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Wed Apr 28 08:26:51 2021 -0400

    chore(deps): build updates

    - Upgrade `go` to `1.16.3`

    - Attempt to fix build errors regarding dependencies
2021-04-28 12:35:32 -04:00

44 lines
1.2 KiB
Go

package i
import (
. "github.com/alecthomas/chroma" // nolint
"github.com/alecthomas/chroma/lexers/internal"
)
// Io lexer.
var Io = internal.Register(MustNewLazyLexer(
&Config{
Name: "Io",
Aliases: []string{"io"},
Filenames: []string{"*.io"},
MimeTypes: []string{"text/x-iosrc"},
},
ioRules,
))
func ioRules() Rules {
return Rules{
"root": {
{`\n`, Text, nil},
{`\s+`, Text, nil},
{`//(.*?)\n`, CommentSingle, nil},
{`#(.*?)\n`, CommentSingle, nil},
{`/(\\\n)?[*](.|\n)*?[*](\\\n)?/`, CommentMultiline, nil},
{`/\+`, CommentMultiline, Push("nestedcomment")},
{`"(\\\\|\\"|[^"])*"`, LiteralString, nil},
{`::=|:=|=|\(|\)|;|,|\*|-|\+|>|<|@|!|/|\||\^|\.|%|&|\[|\]|\{|\}`, Operator, nil},
{`(clone|do|doFile|doString|method|for|if|else|elseif|then)\b`, Keyword, nil},
{`(nil|false|true)\b`, NameConstant, nil},
{`(Object|list|List|Map|args|Sequence|Coroutine|File)\b`, NameBuiltin, nil},
{`[a-zA-Z_]\w*`, Name, nil},
{`(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?`, LiteralNumberFloat, nil},
{`\d+`, LiteralNumberInteger, nil},
},
"nestedcomment": {
{`[^+/]+`, CommentMultiline, nil},
{`/\+`, CommentMultiline, Push()},
{`\+/`, CommentMultiline, Pop(1)},
{`[+/]`, CommentMultiline, nil},
},
}
}