Add the charset of text/html parts to the JSON output of 'notmuch
-show' when it is known. Observe the encoding when rendering such
parts in emacs.
---
Add the charset only for text/html parts to avoid incorrectly
declaring the charset for JSON inline text/plain parts (as they have
already been converted to UTF-8).
emacs/notmuch-show.el | 3 ++-
notmuch-show.c | 19 ++++++++++++++-----
2 files changed, 16 insertions(+), 6 deletions(-)
diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 5502efd..0354a8e 100644
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -328,7 +328,8 @@ message at DEPTH in the current thread."
current buffer, if possible."
(let ((display-buffer (current-buffer)))
(with-temp-buffer
- (let ((handle (mm-make-handle (current-buffer) (list content-type))))
+ (let* ((charset (plist-get part :content-charset))
+ (handle (mm-make-handle (current-buffer) `(,content-type (charset
. ,charset)))))
(if (and (mm-inlinable-p handle)
(mm-inlined-p handle))
(let ((content (notmuch-show-get-bodypart-content msg part nth)))
diff --git a/notmuch-show.c b/notmuch-show.c
index 0200b9c..3d05da5 100644
--- a/notmuch-show.c
+++ b/notmuch-show.c
@@ -675,13 +675,22 @@ format_part_content_json (GMimeObject *part)
printf (", \"filename\": %s", json_quote_str (ctx, filename));
}
- if (g_mime_content_type_is_type (content_type, "text", "*") &&
- !g_mime_content_type_is_type (content_type, "text", "html"))
+ if (g_mime_content_type_is_type (content_type, "text", "*"))
{
- show_text_part_content (part, stream_memory);
- part_content = g_mime_stream_mem_get_byte_array (GMIME_STREAM_MEM
(stream_memory));
+ if (g_mime_content_type_is_type (content_type, "text", "html"))
+ {
+ const char *content_charset =
g_mime_object_get_content_type_parameter (GMIME_OBJECT (part), "charset");
+
+ if (content_charset != NULL)
+ printf (", \"content-charset\": %s", json_quote_str (ctx,
content_charset));
+ }
+ else
+ {
+ show_text_part_content (part, stream_memory);
+ part_content = g_mime_stream_mem_get_byte_array (GMIME_STREAM_MEM
(stream_memory));
- printf (", \"content\": %s", json_quote_chararray (ctx, (char *)
part_content->data, part_content->len));
+ printf (", \"content\": %s", json_quote_chararray (ctx, (char *)
part_content->data, part_content->len));
+ }
}
else if (g_mime_content_type_is_type (content_type, "multipart", "*"))
{
--
1.7.7.3
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