mirror of
https://github.com/cheat/cheat.git
synced 2024-12-25 05:59:44 +01:00
119 lines
3.2 KiB
Go
119 lines
3.2 KiB
Go
package lexers
|
|
|
|
import (
|
|
. "github.com/alecthomas/chroma/v2" // nolint
|
|
)
|
|
|
|
// Genshi Text lexer.
|
|
var GenshiText = Register(MustNewLexer(
|
|
&Config{
|
|
Name: "Genshi Text",
|
|
Aliases: []string{"genshitext"},
|
|
Filenames: []string{},
|
|
MimeTypes: []string{"application/x-genshi-text", "text/x-genshi"},
|
|
},
|
|
genshiTextRules,
|
|
))
|
|
|
|
func genshiTextRules() Rules {
|
|
return Rules{
|
|
"root": {
|
|
{`[^#$\s]+`, Other, nil},
|
|
{`^(\s*)(##.*)$`, ByGroups(Text, Comment), nil},
|
|
{`^(\s*)(#)`, ByGroups(Text, CommentPreproc), Push("directive")},
|
|
Include("variable"),
|
|
{`[#$\s]`, Other, nil},
|
|
},
|
|
"directive": {
|
|
{`\n`, Text, Pop(1)},
|
|
{`(?:def|for|if)\s+.*`, Using("Python"), Pop(1)},
|
|
{`(choose|when|with)([^\S\n]+)(.*)`, ByGroups(Keyword, Text, Using("Python")), Pop(1)},
|
|
{`(choose|otherwise)\b`, Keyword, Pop(1)},
|
|
{`(end\w*)([^\S\n]*)(.*)`, ByGroups(Keyword, Text, Comment), Pop(1)},
|
|
},
|
|
"variable": {
|
|
{`(?<!\$)(\$\{)(.+?)(\})`, ByGroups(CommentPreproc, Using("Python"), CommentPreproc), nil},
|
|
{`(?<!\$)(\$)([a-zA-Z_][\w.]*)`, NameVariable, nil},
|
|
},
|
|
}
|
|
}
|
|
|
|
// Html+Genshi lexer.
|
|
var GenshiHTMLTemplate = Register(MustNewLexer(
|
|
&Config{
|
|
Name: "Genshi HTML",
|
|
Aliases: []string{"html+genshi", "html+kid"},
|
|
Filenames: []string{},
|
|
MimeTypes: []string{"text/html+genshi"},
|
|
NotMultiline: true,
|
|
DotAll: true,
|
|
},
|
|
genshiMarkupRules,
|
|
))
|
|
|
|
// Genshi lexer.
|
|
var Genshi = Register(MustNewLexer(
|
|
&Config{
|
|
Name: "Genshi",
|
|
Aliases: []string{"genshi", "kid", "xml+genshi", "xml+kid"},
|
|
Filenames: []string{"*.kid"},
|
|
MimeTypes: []string{"application/x-genshi", "application/x-kid"},
|
|
NotMultiline: true,
|
|
DotAll: true,
|
|
},
|
|
genshiMarkupRules,
|
|
))
|
|
|
|
func genshiMarkupRules() Rules {
|
|
return Rules{
|
|
"root": {
|
|
{`[^<$]+`, Other, nil},
|
|
{`(<\?python)(.*?)(\?>)`, ByGroups(CommentPreproc, Using("Python"), CommentPreproc), nil},
|
|
{`<\s*(script|style)\s*.*?>.*?<\s*/\1\s*>`, Other, nil},
|
|
{`<\s*py:[a-zA-Z0-9]+`, NameTag, Push("pytag")},
|
|
{`<\s*[a-zA-Z0-9:.]+`, NameTag, Push("tag")},
|
|
Include("variable"),
|
|
{`[<$]`, Other, nil},
|
|
},
|
|
"pytag": {
|
|
{`\s+`, Text, nil},
|
|
{`[\w:-]+\s*=`, NameAttribute, Push("pyattr")},
|
|
{`/?\s*>`, NameTag, Pop(1)},
|
|
},
|
|
"pyattr": {
|
|
{`(")(.*?)(")`, ByGroups(LiteralString, Using("Python"), LiteralString), Pop(1)},
|
|
{`(')(.*?)(')`, ByGroups(LiteralString, Using("Python"), LiteralString), Pop(1)},
|
|
{`[^\s>]+`, LiteralString, Pop(1)},
|
|
},
|
|
"tag": {
|
|
{`\s+`, Text, nil},
|
|
{`py:[\w-]+\s*=`, NameAttribute, Push("pyattr")},
|
|
{`[\w:-]+\s*=`, NameAttribute, Push("attr")},
|
|
{`/?\s*>`, NameTag, Pop(1)},
|
|
},
|
|
"attr": {
|
|
{`"`, LiteralString, Push("attr-dstring")},
|
|
{`'`, LiteralString, Push("attr-sstring")},
|
|
{`[^\s>]*`, LiteralString, Pop(1)},
|
|
},
|
|
"attr-dstring": {
|
|
{`"`, LiteralString, Pop(1)},
|
|
Include("strings"),
|
|
{`'`, LiteralString, nil},
|
|
},
|
|
"attr-sstring": {
|
|
{`'`, LiteralString, Pop(1)},
|
|
Include("strings"),
|
|
{`'`, LiteralString, nil},
|
|
},
|
|
"strings": {
|
|
{`[^"'$]+`, LiteralString, nil},
|
|
Include("variable"),
|
|
},
|
|
"variable": {
|
|
{`(?<!\$)(\$\{)(.+?)(\})`, ByGroups(CommentPreproc, Using("Python"), CommentPreproc), nil},
|
|
{`(?<!\$)(\$)([a-zA-Z_][\w\.]*)`, NameVariable, nil},
|
|
},
|
|
}
|
|
}
|