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55b18b4897
commit 95479c8ad744db48386a5c78e54ef8da80e9120b
Author: Chris Lane <chris@chris-allen-lane.com>
Date: Wed Apr 28 12:26:32 2021 -0400
chore(version): bump version to 4.2.1
commit 6956f51caea74cef7a09a39c3e4d5bcb66d4b2c5
Author: Chris Lane <chris@chris-allen-lane.com>
Date: Wed Apr 28 12:24:21 2021 -0400
fix(Makefile): `vendor-update`
Update the `vendor-update` build target to run `go mod vendor` after
updating dependencies.
commit 0aca411279e06d8b9edfc9c25f0b9d03ea028de7
Author: Chris Lane <chris@chris-allen-lane.com>
Date: Wed Apr 28 12:23:24 2021 -0400
chore(deps): update dependencies
commit e847956b020d2709f1f5625f2d500733e26872c0
Author: Chris Lane <chris@chris-allen-lane.com>
Date: Wed Apr 28 08:26:51 2021 -0400
chore(deps): build updates
- Upgrade `go` to `1.16.3`
- Attempt to fix build errors regarding dependencies
53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
package s
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import (
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. "github.com/alecthomas/chroma" // nolint
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"github.com/alecthomas/chroma/lexers/internal"
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)
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// Snobol lexer.
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var Snobol = internal.Register(MustNewLazyLexer(
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&Config{
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Name: "Snobol",
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Aliases: []string{"snobol"},
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Filenames: []string{"*.snobol"},
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MimeTypes: []string{"text/x-snobol"},
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},
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snobolRules,
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))
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func snobolRules() Rules {
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return Rules{
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"root": {
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{`\*.*\n`, Comment, nil},
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{`[+.] `, Punctuation, Push("statement")},
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{`-.*\n`, Comment, nil},
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{`END\s*\n`, NameLabel, Push("heredoc")},
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{`[A-Za-z$][\w$]*`, NameLabel, Push("statement")},
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{`\s+`, Text, Push("statement")},
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},
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"statement": {
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{`\s*\n`, Text, Pop(1)},
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{`\s+`, Text, nil},
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{`(?<=[^\w.])(LT|LE|EQ|NE|GE|GT|INTEGER|IDENT|DIFFER|LGT|SIZE|REPLACE|TRIM|DUPL|REMDR|DATE|TIME|EVAL|APPLY|OPSYN|LOAD|UNLOAD|LEN|SPAN|BREAK|ANY|NOTANY|TAB|RTAB|REM|POS|RPOS|FAIL|FENCE|ABORT|ARB|ARBNO|BAL|SUCCEED|INPUT|OUTPUT|TERMINAL)(?=[^\w.])`, NameBuiltin, nil},
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{`[A-Za-z][\w.]*`, Name, nil},
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{`\*\*|[?$.!%*/#+\-@|&\\=]`, Operator, nil},
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{`"[^"]*"`, LiteralString, nil},
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{`'[^']*'`, LiteralString, nil},
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{`[0-9]+(?=[^.EeDd])`, LiteralNumberInteger, nil},
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{`[0-9]+(\.[0-9]*)?([EDed][-+]?[0-9]+)?`, LiteralNumberFloat, nil},
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{`:`, Punctuation, Push("goto")},
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{`[()<>,;]`, Punctuation, nil},
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},
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"goto": {
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{`\s*\n`, Text, Pop(2)},
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{`\s+`, Text, nil},
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{`F|S`, Keyword, nil},
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{`(\()([A-Za-z][\w.]*)(\))`, ByGroups(Punctuation, NameLabel, Punctuation), nil},
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},
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"heredoc": {
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{`.*\n`, LiteralStringHeredoc, nil},
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},
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}
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}
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