diff options
Diffstat (limited to 'lisp/gnus/gnus-art.el')
| -rw-r--r-- | lisp/gnus/gnus-art.el | 75 |
1 files changed, 34 insertions, 41 deletions
diff --git a/lisp/gnus/gnus-art.el b/lisp/gnus/gnus-art.el index b51ceff29a9..c15151729a0 100644 --- a/lisp/gnus/gnus-art.el +++ b/lisp/gnus/gnus-art.el @@ -2267,38 +2267,37 @@ If PROMPT (the prefix), prompt for a coding system to use." (error)) gnus-newsgroup-ignored-charsets)) ct cte ctl charset format) - (save-excursion - (save-restriction - (article-narrow-to-head) - (setq ct (message-fetch-field "Content-Type" t) - cte (message-fetch-field "Content-Transfer-Encoding" t) - ctl (and ct (ignore-errors - (mail-header-parse-content-type ct))) - charset (cond - (prompt - (mm-read-coding-system "Charset to decode: ")) - (ctl - (mail-content-type-get ctl 'charset))) - format (and ctl (mail-content-type-get ctl 'format))) - (when cte - (setq cte (mail-header-strip cte))) - (if (and ctl (not (string-match "/" (car ctl)))) - (setq ctl nil)) - (goto-char (point-max))) - (forward-line 1) - (save-restriction - (narrow-to-region (point) (point-max)) - (when (and (eq mail-parse-charset 'gnus-decoded) - (eq (mm-body-7-or-8) '8bit)) - ;; The text code could have been decoded. - (setq charset mail-parse-charset)) - (when (and (or (not ctl) - (equal (car ctl) "text/plain")) - (not format)) ;; article with format will decode later. - (mm-decode-body - charset (and cte (intern (downcase - (gnus-strip-whitespace cte)))) - (car ctl))))))) + (save-excursion + (save-restriction + (article-narrow-to-head) + (setq ct (message-fetch-field "Content-Type" t) + cte (message-fetch-field "Content-Transfer-Encoding" t) + ctl (and ct (mail-header-parse-content-type ct)) + charset (cond + (prompt + (mm-read-coding-system "Charset to decode: ")) + (ctl + (mail-content-type-get ctl 'charset))) + format (and ctl (mail-content-type-get ctl 'format))) + (when cte + (setq cte (mail-header-strip cte))) + (if (and ctl (not (string-match "/" (car ctl)))) + (setq ctl nil)) + (goto-char (point-max))) + (forward-line 1) + (save-restriction + (narrow-to-region (point) (point-max)) + (when (and (eq mail-parse-charset 'gnus-decoded) + (eq (mm-body-7-or-8) '8bit)) + ;; The text code could have been decoded. + (setq charset mail-parse-charset)) + (when (and (or (not ctl) + (equal (car ctl) "text/plain")) + (not format)) ;; article with format will decode later. + (mm-decode-body + charset (and cte (intern (downcase + (gnus-strip-whitespace cte)))) + (car ctl))))))) (defun article-decode-encoded-words () "Remove encoded-word encoding from headers." @@ -2390,9 +2389,7 @@ If READ-CHARSET, ask for a coding system." (setq type (gnus-fetch-field "content-transfer-encoding")) (let* ((ct (gnus-fetch-field "content-type")) - (ctl (and ct - (ignore-errors - (mail-header-parse-content-type ct))))) + (ctl (and ct (mail-header-parse-content-type ct)))) (setq charset (and ctl (mail-content-type-get ctl 'charset))) (if (stringp charset) @@ -2420,9 +2417,7 @@ If READ-CHARSET, ask for a coding system." (setq type (gnus-fetch-field "content-transfer-encoding")) (let* ((ct (gnus-fetch-field "content-type")) - (ctl (and ct - (ignore-errors - (mail-header-parse-content-type ct))))) + (ctl (and ct (mail-header-parse-content-type ct)))) (setq charset (and ctl (mail-content-type-get ctl 'charset))) (if (stringp charset) @@ -2488,9 +2483,7 @@ charset defined in `gnus-summary-show-article-charset-alist' is used." (when (gnus-buffer-live-p gnus-original-article-buffer) (with-current-buffer gnus-original-article-buffer (let* ((ct (gnus-fetch-field "content-type")) - (ctl (and ct - (ignore-errors - (mail-header-parse-content-type ct))))) + (ctl (and ct (mail-header-parse-content-type ct)))) (setq charset (and ctl (mail-content-type-get ctl 'charset))) (when (stringp charset) |