mirror of
https://github.com/go-gitea/gitea
synced 2024-12-27 19:14:27 +00:00
af7ffaa279
* Server-side syntax hilighting for all code This PR does a few things: * Remove all traces of highlight.js * Use chroma library to provide fast syntax hilighting directly on the server * Provide syntax hilighting for diffs * Re-style both unified and split diffs views * Add custom syntax hilighting styling for both regular and arc-green Fixes #7729 Fixes #10157 Fixes #11825 Fixes #7728 Fixes #3872 Fixes #3682 And perhaps gets closer to #9553 * fix line marker * fix repo search * Fix single line select * properly load settings * npm uninstall highlight.js * review suggestion * code review * forgot to call function * fix test * Apply suggestions from code review suggestions from @silverwind thanks Co-authored-by: silverwind <me@silverwind.io> * code review * copy/paste error * Use const for highlight size limit * Update web_src/less/_repository.less Co-authored-by: Lauris BH <lauris@nix.lv> * update size limit to 1MB and other styling tweaks * fix highlighting for certain diff sections * fix test * add worker back as suggested Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: Lauris BH <lauris@nix.lv>
54 lines
1.9 KiB
Go
Vendored
54 lines
1.9 KiB
Go
Vendored
package p
|
|
|
|
import (
|
|
. "github.com/alecthomas/chroma" // nolint
|
|
"github.com/alecthomas/chroma/lexers/internal"
|
|
)
|
|
|
|
// ProtocolBuffer lexer.
|
|
var ProtocolBuffer = internal.Register(MustNewLexer(
|
|
&Config{
|
|
Name: "Protocol Buffer",
|
|
Aliases: []string{"protobuf", "proto"},
|
|
Filenames: []string{"*.proto"},
|
|
MimeTypes: []string{},
|
|
},
|
|
Rules{
|
|
"root": {
|
|
{`[ \t]+`, Text, nil},
|
|
{`[,;{}\[\]()<>]`, Punctuation, nil},
|
|
{`/(\\\n)?/(\n|(.|\n)*?[^\\]\n)`, CommentSingle, nil},
|
|
{`/(\\\n)?\*(.|\n)*?\*(\\\n)?/`, CommentMultiline, nil},
|
|
{Words(`\b`, `\b`, `import`, `option`, `optional`, `required`, `repeated`, `default`, `packed`, `ctype`, `extensions`, `to`, `max`, `rpc`, `returns`, `oneof`), Keyword, nil},
|
|
{Words(``, `\b`, `int32`, `int64`, `uint32`, `uint64`, `sint32`, `sint64`, `fixed32`, `fixed64`, `sfixed32`, `sfixed64`, `float`, `double`, `bool`, `string`, `bytes`), KeywordType, nil},
|
|
{`(true|false)\b`, KeywordConstant, nil},
|
|
{`(package)(\s+)`, ByGroups(KeywordNamespace, Text), Push("package")},
|
|
{`(message|extend)(\s+)`, ByGroups(KeywordDeclaration, Text), Push("message")},
|
|
{`(enum|group|service)(\s+)`, ByGroups(KeywordDeclaration, Text), Push("type")},
|
|
{`\".*?\"`, LiteralString, nil},
|
|
{`\'.*?\'`, LiteralString, nil},
|
|
{`(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*`, LiteralNumberFloat, nil},
|
|
{`(\d+\.\d*|\.\d+|\d+[fF])[fF]?`, LiteralNumberFloat, nil},
|
|
{`(\-?(inf|nan))\b`, LiteralNumberFloat, nil},
|
|
{`0x[0-9a-fA-F]+[LlUu]*`, LiteralNumberHex, nil},
|
|
{`0[0-7]+[LlUu]*`, LiteralNumberOct, nil},
|
|
{`\d+[LlUu]*`, LiteralNumberInteger, nil},
|
|
{`[+-=]`, Operator, nil},
|
|
{`([a-zA-Z_][\w.]*)([ \t]*)(=)`, ByGroups(Name, Text, Operator), nil},
|
|
{`[a-zA-Z_][\w.]*`, Name, nil},
|
|
},
|
|
"package": {
|
|
{`[a-zA-Z_]\w*`, NameNamespace, Pop(1)},
|
|
Default(Pop(1)),
|
|
},
|
|
"message": {
|
|
{`[a-zA-Z_]\w*`, NameClass, Pop(1)},
|
|
Default(Pop(1)),
|
|
},
|
|
"type": {
|
|
{`[a-zA-Z_]\w*`, Name, Pop(1)},
|
|
Default(Pop(1)),
|
|
},
|
|
},
|
|
))
|