mirror of
https://github.com/go-gitea/gitea
synced 2024-11-09 11:31:34 +01:00
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>
58 lines
2.2 KiB
Go
Vendored
58 lines
2.2 KiB
Go
Vendored
package g
|
|
|
|
import (
|
|
. "github.com/alecthomas/chroma" // nolint
|
|
"github.com/alecthomas/chroma/lexers/internal"
|
|
)
|
|
|
|
// Groovy lexer.
|
|
var Groovy = internal.Register(MustNewLexer(
|
|
&Config{
|
|
Name: "Groovy",
|
|
Aliases: []string{"groovy"},
|
|
Filenames: []string{"*.groovy", "*.gradle"},
|
|
MimeTypes: []string{"text/x-groovy"},
|
|
DotAll: true,
|
|
},
|
|
Rules{
|
|
"root": {
|
|
{`#!(.*?)$`, CommentPreproc, Push("base")},
|
|
Default(Push("base")),
|
|
},
|
|
"base": {
|
|
{`^(\s*(?:[a-zA-Z_][\w.\[\]]*\s+)+?)([a-zA-Z_]\w*)(\s*)(\()`, ByGroups(UsingSelf("root"), NameFunction, Text, Operator), nil},
|
|
{`[^\S\n]+`, Text, nil},
|
|
{`//.*?\n`, CommentSingle, nil},
|
|
{`/\*.*?\*/`, CommentMultiline, nil},
|
|
{`@[a-zA-Z_][\w.]*`, NameDecorator, nil},
|
|
{`(as|assert|break|case|catch|continue|default|do|else|finally|for|if|in|goto|instanceof|new|return|switch|this|throw|try|while|in|as)\b`, Keyword, nil},
|
|
{`(abstract|const|enum|extends|final|implements|native|private|protected|public|static|strictfp|super|synchronized|throws|transient|volatile)\b`, KeywordDeclaration, nil},
|
|
{`(def|boolean|byte|char|double|float|int|long|short|void)\b`, KeywordType, nil},
|
|
{`(package)(\s+)`, ByGroups(KeywordNamespace, Text), nil},
|
|
{`(true|false|null)\b`, KeywordConstant, nil},
|
|
{`(class|interface)(\s+)`, ByGroups(KeywordDeclaration, Text), Push("class")},
|
|
{`(import)(\s+)`, ByGroups(KeywordNamespace, Text), Push("import")},
|
|
{`""".*?"""`, LiteralStringDouble, nil},
|
|
{`'''.*?'''`, LiteralStringSingle, nil},
|
|
{`"(\\\\|\\"|[^"])*"`, LiteralStringDouble, nil},
|
|
{`'(\\\\|\\'|[^'])*'`, LiteralStringSingle, nil},
|
|
{`\$/((?!/\$).)*/\$`, LiteralString, nil},
|
|
{`/(\\\\|\\"|[^/])*/`, LiteralString, nil},
|
|
{`'\\.'|'[^\\]'|'\\u[0-9a-fA-F]{4}'`, LiteralStringChar, nil},
|
|
{`(\.)([a-zA-Z_]\w*)`, ByGroups(Operator, NameAttribute), nil},
|
|
{`[a-zA-Z_]\w*:`, NameLabel, nil},
|
|
{`[a-zA-Z_$]\w*`, Name, nil},
|
|
{`[~^*!%&\[\](){}<>|+=:;,./?-]`, Operator, nil},
|
|
{`[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?`, LiteralNumberFloat, nil},
|
|
{`0x[0-9a-fA-F]+`, LiteralNumberHex, nil},
|
|
{`[0-9]+L?`, LiteralNumberInteger, nil},
|
|
{`\n`, Text, nil},
|
|
},
|
|
"class": {
|
|
{`[a-zA-Z_]\w*`, NameClass, Pop(1)},
|
|
},
|
|
"import": {
|
|
{`[\w.]+\*?`, NameNamespace, Pop(1)},
|
|
},
|
|
},
|
|
))
|