forgejo-federation/vendor/github.com/alecthomas/chroma/lexers/a/apl.go
mrsdizzie af7ffaa279
Server-side syntax highlighting for all code (#12047)
* 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>
2020-07-01 00:34:03 +03:00

36 lines
1.3 KiB
Go
Vendored
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

package a
import (
. "github.com/alecthomas/chroma" // nolint
"github.com/alecthomas/chroma/lexers/internal"
)
// Apl lexer.
var Apl = internal.Register(MustNewLexer(
&Config{
Name: "APL",
Aliases: []string{"apl"},
Filenames: []string{"*.apl"},
MimeTypes: []string{},
},
Rules{
"root": {
{`\s+`, Text, nil},
{`[⍝#].*$`, CommentSingle, nil},
{`\'((\'\')|[^\'])*\'`, LiteralStringSingle, nil},
{`"(("")|[^"])*"`, LiteralStringDouble, nil},
{`[⋄◇()]`, Punctuation, nil},
{`[\[\];]`, LiteralStringRegex, nil},
{`⎕[A-Za-zΔ∆⍙][A-Za-zΔ∆⍙_¯0-9]*`, NameFunction, nil},
{`[A-Za-zΔ∆⍙][A-Za-zΔ∆⍙_¯0-9]*`, NameVariable, nil},
{`¯?(0[Xx][0-9A-Fa-f]+|[0-9]*\.?[0-9]+([Ee][+¯]?[0-9]+)?|¯|∞)([Jj]¯?(0[Xx][0-9A-Fa-f]+|[0-9]*\.?[0-9]+([Ee][+¯]?[0-9]+)?|¯|∞))?`, LiteralNumber, nil},
{`[\.\\/⌿⍀¨⍣⍨⍠⍤∘]`, NameAttribute, nil},
{`[+\-×÷⌈⌊∣|?*⍟○!⌹<≤=>≥≠≡≢∊⍷∪∩~∨∧⍱⍲⍴,⍪⌽⊖⍉↑↓⊂⊃⌷⍋⍒⊤⊥⍕⍎⊣⊢⍁⍂≈⌸⍯↗]`, Operator, nil},
{``, NameConstant, nil},
{`[⎕⍞]`, NameVariableGlobal, nil},
{`[←→]`, KeywordDeclaration, nil},
{`[⍺⍵⍶⍹∇:]`, NameBuiltinPseudo, nil},
{`[{}]`, KeywordType, nil},
},
},
))