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2b2fd2728c
More about codespell: https://github.com/codespell-project/codespell . I personally introduced it to dozens if not hundreds of projects already and so far only positive feedback. ``` ❯ grep lint-spell Makefile @echo " - lint-spell lint spelling" @echo " - lint-spell-fix lint spelling and fix issues" lint: lint-frontend lint-backend lint-spell lint-fix: lint-frontend-fix lint-backend-fix lint-spell-fix .PHONY: lint-spell lint-spell: lint-codespell .PHONY: lint-spell-fix lint-spell-fix: lint-codespell-fix ❯ git grep lint- -- .forgejo/ .forgejo/workflows/testing.yml: - run: make --always-make -j$(nproc) lint-backend checks-backend # ensure the "go-licenses" make target runs .forgejo/workflows/testing.yml: - run: make lint-frontend ``` so how would you like me to invoke `lint-codespell` on CI? (without that would be IMHO very suboptimal and let typos sneak in) Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/3270 Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org> Co-authored-by: Yaroslav Halchenko <debian@onerussian.com> Co-committed-by: Yaroslav Halchenko <debian@onerussian.com>
67 lines
2.2 KiB
Go
67 lines
2.2 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
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// Copyright 2024 The Forgejo Authors c/o Codeberg e.V.. All rights reserved.
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// SPDX-License-Identifier: MIT
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package callout
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import (
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"strings"
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"github.com/yuin/goldmark/ast"
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"github.com/yuin/goldmark/parser"
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"github.com/yuin/goldmark/text"
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)
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// Transformer for GitHub's legacy callout markup.
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type GitHubLegacyCalloutTransformer struct{}
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func (g *GitHubLegacyCalloutTransformer) Transform(node *ast.Document, reader text.Reader, pc parser.Context) {
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supportedCalloutTypes := map[string]bool{"Note": true, "Warning": true}
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_ = ast.Walk(node, func(n ast.Node, entering bool) (ast.WalkStatus, error) {
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if !entering {
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return ast.WalkContinue, nil
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}
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switch v := n.(type) {
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case *ast.Blockquote:
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// The first paragraph contains the callout type.
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firstParagraph := v.FirstChild()
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if firstParagraph.ChildCount() < 1 {
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return ast.WalkContinue, nil
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}
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// In the legacy GitHub callout markup, the first node of the first
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// paragraph should be an emphasis.
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calloutNode, ok := firstParagraph.FirstChild().(*ast.Emphasis)
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if !ok {
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return ast.WalkContinue, nil
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}
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calloutText := string(calloutNode.Text(reader.Source()))
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calloutType := strings.ToLower(calloutText)
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// We only support "Note" and "Warning" callouts in legacy mode,
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// match only those.
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if _, has := supportedCalloutTypes[calloutText]; !has {
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return ast.WalkContinue, nil
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}
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// Set the attention attribute on the emphasis
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calloutNode.SetAttributeString("class", []byte("attention-"+calloutType))
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// color the blockquote
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v.SetAttributeString("class", []byte("attention-header attention-"+calloutType))
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// Create new paragraph.
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attentionParagraph := ast.NewParagraph()
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attentionParagraph.SetAttributeString("class", []byte("attention-title"))
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// Move the callout node to the paragraph and insert the paragraph.
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attentionParagraph.AppendChild(attentionParagraph, NewAttention(calloutType))
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attentionParagraph.AppendChild(attentionParagraph, calloutNode)
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firstParagraph.Parent().InsertBefore(firstParagraph.Parent(), firstParagraph, attentionParagraph)
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firstParagraph.RemoveChild(firstParagraph, calloutNode)
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}
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return ast.WalkContinue, nil
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})
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}
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