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update go min version Update Vendors: * code.gitea.io/gitea-vet v0.2.0 -> v0.2.1 * code.gitea.io/sdk/gitea v0.13.0 -> v0.13.1 * github.com/AlecAivazis/survey v2.1.1 -> v2.2.2 * github.com/adrg/xdg v0.2.1 -> v0.2.2 * github.com/araddon/dateparse d820a6159ab1 -> 8aadafed4dc4 * github.com/go-git/go-git v5.1.0 -> v5.2.0 * github.com/muesli/termenv v0.7.2 -> v0.7.4 * github.com/stretchr/testify v1.5.1 -> v1.6.1 * github.com/urfave/cli v2.2.0 -> v2.3.0 Co-authored-by: 6543 <6543@obermui.de> Reviewed-on: https://gitea.com/gitea/tea/pulls/250 Reviewed-by: Andrew Thornton <art27@cantab.net> Reviewed-by: mrsdizzie <info@mrsdizzie.com> Co-Authored-By: 6543 <6543@noreply.gitea.io> Co-Committed-By: 6543 <6543@noreply.gitea.io>
34 lines
1.1 KiB
Go
34 lines
1.1 KiB
Go
// Copyright 2012 The Gorilla Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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/*
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Package gorilla/css/scanner generates tokens for a CSS3 input.
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It follows the CSS3 specification located at:
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http://www.w3.org/TR/css3-syntax/
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To use it, create a new scanner for a given CSS string and call Next() until
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the token returned has type TokenEOF or TokenError:
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s := scanner.New(myCSS)
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for {
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token := s.Next()
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if token.Type == scanner.TokenEOF || token.Type == scanner.TokenError {
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break
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}
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// Do something with the token...
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}
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Following the CSS3 specification, an error can only occur when the scanner
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finds an unclosed quote or unclosed comment. In these cases the text becomes
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"untokenizable". Everything else is tokenizable and it is up to a parser
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to make sense of the token stream (or ignore nonsensical token sequences).
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Note: the scanner doesn't perform lexical analysis or, in other words, it
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doesn't care about the token context. It is intended to be used by a
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lexer or parser.
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*/
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package scanner
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