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>
46 lines
1.8 KiB
Go
46 lines
1.8 KiB
Go
package g
|
|
|
|
import (
|
|
. "github.com/alecthomas/chroma" // nolint
|
|
"github.com/alecthomas/chroma/lexers/internal"
|
|
)
|
|
|
|
// Go lexer.
|
|
var Graphql = internal.Register(MustNewLexer(
|
|
&Config{
|
|
Name: "GraphQL",
|
|
Aliases: []string{"graphql", "graphqls", "gql"},
|
|
Filenames: []string{"*.graphql", "*.graphqls"},
|
|
},
|
|
Rules{
|
|
"root": {
|
|
{`(query|mutation|subscription|fragment|scalar|implements|interface|union|enum|input|type)`, KeywordDeclaration, Push("type")},
|
|
{`(on|extend|schema|directive|\.\.\.)`, KeywordDeclaration, nil},
|
|
{`(QUERY|MUTATION|SUBSCRIPTION|FIELD|FRAGMENT_DEFINITION|FRAGMENT_SPREAD|INLINE_FRAGMENT|SCHEMA|SCALAR|OBJECT|FIELD_DEFINITION|ARGUMENT_DEFINITION|INTERFACE|UNION|ENUM|ENUM_VALUE|INPUT_OBJECT|INPUT_FIELD_DEFINITION)\b`, KeywordConstant, nil},
|
|
{`[^\W\d]\w*`, NameProperty, nil},
|
|
{`\@\w+`, NameDecorator, nil},
|
|
{`:`, Punctuation, Push("type")},
|
|
{`[\(\)\{\}\[\],!\|=]`, Punctuation, nil},
|
|
{`\$\w+`, NameVariable, nil},
|
|
{`\d+i`, LiteralNumber, nil},
|
|
{`\d+\.\d*([Ee][-+]\d+)?i`, LiteralNumber, nil},
|
|
{`\.\d+([Ee][-+]\d+)?i`, LiteralNumber, nil},
|
|
{`\d+[Ee][-+]\d+i`, LiteralNumber, nil},
|
|
{`\d+(\.\d+[eE][+\-]?\d+|\.\d*|[eE][+\-]?\d+)`, LiteralNumberFloat, nil},
|
|
{`\.\d+([eE][+\-]?\d+)?`, LiteralNumberFloat, nil},
|
|
{`(0|[1-9][0-9]*)`, LiteralNumberInteger, nil},
|
|
{`"""[\x00-\x7F]*?"""`, LiteralString, nil},
|
|
{`"(\\["\\abfnrtv]|\\x[0-9a-fA-F]{2}|\\[0-7]{1,3}|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|[^\\])"`, LiteralStringChar, nil},
|
|
{`"(\\\\|\\"|[^"])*"`, LiteralString, nil},
|
|
{`"(true|false|null)*"`, Literal, nil},
|
|
{`[\r\n\s]+`, Whitespace, nil},
|
|
{`#[^\r\n]*`, Comment, nil},
|
|
},
|
|
// Treats the next word as a class, default rules it would be a property
|
|
"type": {
|
|
{`[^\W\d]\w*`, NameClass, Pop(1)},
|
|
Include("root"),
|
|
},
|
|
},
|
|
))
|