sqrtminusone/lyrics-fetcher.el
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fix: add fallback DOM queries for lyrics-fetcher-genius

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Pavel Korytov 2021-08-14 11:13:26 +03:00
parent 87a99f328b
commit 12175e6965
1 changed files with 13 additions and 8 deletions
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21
lyrics-fetcher-genius.el
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@ -236,14 +236,19 @@ If SYNC is non-nil, the request will be performed synchronously."
(let* ((html (with-temp-buffer
(insert data)
(libxml-parse-html-region (point-min) (point-max))))
(lyrics-div (dom-by-class html (rx bos "lyrics" eos))))
(with-temp-buffer
(lyrics-fetcher-genius--dom-print lyrics-div)
(shr-render-region (point-min) (point-max))
(funcall callback
(buffer-substring-no-properties
(point-min)
(point-max)))))))
(lyrics-divs (or (dom-by-class html (rx bos "lyrics" eos))
(dom-by-class html (rx bos "Lyrics__Container" (* nonl))))))
(funcall callback
(mapconcat
(lambda (lyrics-div)
(with-temp-buffer
(lyrics-fetcher-genius--dom-print lyrics-div)
(shr-render-region (point-min) (point-max))
(buffer-substring-no-properties
(point-min)
(point-max))))
lyrics-divs
"\n")))))
:error
(cl-function
(lambda (&key error-thrown &allow-other-keys)