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Backport #37850 Fix #37849 Signed-off-by: wxiaoguang <wxiaoguang@gmail.com> Co-authored-by: wxiaoguang <wxiaoguang@gmail.com> Co-authored-by: TheFox0x7 <thefox0x7@gmail.com>
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wxiaoguang
TheFox0x7
parent
c044b0f48c
commit
cc3ee01fd8
@@ -288,24 +288,24 @@ func detectChromaLexerWithAnalyze(fileName, lang string, code []byte) chroma.Lex
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// if lang is provided, and it matches a lexer, use it directly
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if byLang {
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return lexer
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return chroma.Coalesce(lexer)
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}
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// if a lexer is detected and there is no conflict for the file extension, use it directly
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fileExt := path.Ext(fileName)
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_, hasConflicts := chromaLexers().conflictingExtLangMap[fileExt]
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if !hasConflicts && lexer != lexers.Fallback {
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return lexer
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return chroma.Coalesce(lexer)
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}
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// try to detect language by content, for best guessing for the language
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// when using "code" to detect, analyze.GetCodeLanguage is slow, it iterates many rules to detect language from content
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analyzedLanguage := analyze.GetCodeLanguage(fileName, code)
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lexer = DetectChromaLexerByFileName(fileName, analyzedLanguage)
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lexer, _ = detectChromaLexerByFileName(fileName, analyzedLanguage)
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if lexer == lexers.Fallback {
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if analyzedLanguage != enry.OtherLanguage {
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log.Warn("No chroma lexer found for enry detected language: %s (file: %s), need to fix the language mapping between enry and chroma.", analyzedLanguage, fileName)
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}
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}
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return lexer
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return chroma.Coalesce(lexer)
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}
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