RE: [PATCH 1/4] VIM: implemented message folding in thread view

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+Date: Thu, 22 Jan 2015 21:41:47 +0100\r
+From: Franz Fellner <alpine.art.de@gmail.com>\r
+To: Bartosz <telenczuk@unic.cnrs-gif.fr>\r
+Message-ID: <54c1608bd22a9_67b66d530832@TP_L520.notmuch>\r
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+       <1420891384-992-2-git-send-email-telenczuk@unic.cnrs-gif.fr>\r
+Subject: RE: [PATCH 1/4] VIM: implemented message folding in thread view\r
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+Cc: notmuch@notmuchmail.org, Bartosz <telenczuk@unic.cnrs-gif.fr>\r
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+\r
+Hi Bartosz,\r
+\r
+We already had folding via syntax in Ians fork. It turned out to be not that great.\r
+https://github.com/imain/notmuch-vim/issues/3\r
+In short:\r
+Those syntax fold marks are for one specific notmuch-show-buffer. If you open a second show-buffer those\r
+new fold marks will overwrite the ones from the previous show-buffer. Switching between those two show-buffers\r
+will spin up CPU for quite some time and completely lock vim.\r
+The fix I worked out was to switch to manual folding. Manual folds get chached for each buffer.\r
+\r
+I could come up with a patch, but I think there are more important things, like attachments or storing sent mails.\r
+It also would help a lot if we could reoranize the sources as in Ians fork. Would simplify testing, coding (proper filetype) and backporting patches.\r
+\r
+Franz\r
+\r
+Bartosz wrote:\r
+> ---\r
+>  vim/notmuch.vim | 6 ++++++\r
+>  1 file changed, 6 insertions(+)\r
+> \r
+> diff --git a/vim/notmuch.vim b/vim/notmuch.vim\r
+> index cad9517..34d4f92 100644\r
+> --- a/vim/notmuch.vim\r
+> +++ b/vim/notmuch.vim\r
+> @@ -345,8 +345,13 @@ ruby << EOF\r
+>              VIM::command("syntax region nmShowMsg#{i}Desc start='\\%%%il' end='\\%%%il' contains=@nmShowMsgDesc" % [msg.start, msg.start + 1])\r
+>              VIM::command("syntax region nmShowMsg#{i}Head start='\\%%%il' end='\\%%%il' contains=@nmShowMsgHead" % [msg.start + 1, msg.body_start])\r
+>              VIM::command("syntax region nmShowMsg#{i}Body start='\\%%%il' end='\\%%%dl' contains=@nmShowMsgBody" % [msg.body_start, msg.end])\r
+> +            VIM::command("syntax region nmShowMsg#{i}Fold start='\\%%%il' end='\\%%%dl' contains=nmShowMsg#{i}Body,nmShowMsg#{i}Head,nmShowMsg#{i}Desc fold" % [msg.start, msg.end])\r
+>      end\r
+> +    VIM::command("g/^.*(.*unread.*)$/normal zo")\r
+> +    VIM::command("nohl")\r
+> +    VIM::command("normal gg/unread/1") \r
+>  EOF\r
+> +    set foldmethod=syntax\r
+>      setlocal nomodifiable\r
+>      call s:set_map(g:notmuch_show_maps)\r
+>  endfunction\r
+> @@ -957,5 +962,6 @@ EOF\r
+>  endfunction\r
+>  \r
+>  command -nargs=* NotMuch call s:NotMuch(<f-args>)\r
+> +set foldtext=v:folddashes.substitute(getline(v:foldstart),'{{{','','g')\r
+>  \r
+>  " vim: set noexpandtab:\r
+> -- \r
+> 1.9.3 (Apple Git-50)\r
+> \r
+> _______________________________________________\r
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+> notmuch@notmuchmail.org\r
+> http://notmuchmail.org/mailman/listinfo/notmuch\r
+\r
+\r