mirror of
https://github.com/go-gitea/gitea.git
synced 2026-11-11 19:39:02 +00:00
silverwind
7e18e81c7d
Pure refactors with no behavior change, mostly reusing existing helpers and dropping duplicated or dead code. Net −222 lines. - Reuse existing helpers instead of inlined copies: `getIssueIndex`, `NewLabel`, `ToCommitUser`, `GetPackageFileDescriptors`, `util.SplitTrimSpace` - Merge copy-pasted blocks in review comment deletion, project deletion and the pre/post-receive hook templates - Drop dead code: an error `toStringKeys` never returned, impossible `bytes.Buffer` write errors, redundant nil-map branches, a `base64` wrapper - Use stdlib where it fits: `strings.Cut`, `bytes.IndexAny`, `cmp.Compare`, `min`/`max`, `slices.Concat`, map lookups instead of key scans
28 lines
954 B
Go
28 lines
954 B
Go
// Copyright 2026 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package markdown
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import (
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"bytes"
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"github.com/yuin/goldmark/ast"
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"github.com/yuin/goldmark/text"
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)
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func (g *ASTTransformer) transformFencedCodeblock(v *ast.FencedCodeBlock, reader text.Reader) {
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// * Some engines support a meta syntax for appending the filename after the language, separated by a colon
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// * https://www.glukhov.org/documentation-tools/markdown/markdown-codeblocks/
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// * Some engines support additional "options" after the language, separated by a space or comma: ```rust,ignore```
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// * https://docs.readme.com/rdmd/docs/code-blocks
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// * https://next-book.vercel.app/reference/fencedcode
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if v.Info == nil {
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return
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}
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info := v.Info.Segment.Value(reader.Source())
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if newEnd := bytes.IndexAny(info, " ,:"); newEnd != -1 {
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start := v.Info.Segment.Start
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v.Info = ast.NewTextSegment(text.NewSegment(start, start+newEnd))
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}
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}
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