41 ms·

Putting email in its place with Emacs and Mu4e

110 points by eamonnsullivan 10mo ago

Stolpe 10mo ago
I read eMule and got nostalgic
- chuckadams 10mo ago
  I read MULE and got nostalgaic for the game, then remembered the same-named thing in emacs, which made me happy that nowadays we have unicode instead.
jwr 10mo ago
Thanks, keeping this as a reference — I'm trying to find some time to try mu4e. I used Gnus for many years, then switched to Apple Mail.app, but with the gradual decline of MacOS (and Mail.app) I'm looking to switch back. I remember the two main reasons I switched from Gnus: 1) there was no good reliable search, 2) I couldn't drag&drop attachments into E-mails and back so I was spending a lot of time pointing to files. I hope both things have improved since then.
- smartmic 10mo ago
  I am a Gnus user. My 2 cents… concerning (1): I have no offline sync in place, all my emails stay on the server. The IMAP protocol has a decent server-side search included[0], combined with Gnus unified search syntax[1], I enjoy a hassle-free search experience. [0]: https://www.gnu.org/software/emacs/manual/html_node/gnus/Search-Engines.html https://www.gnu.org/software/emacs/manual/html_node/gnus/Sea... [1]: https://www.gnu.org/software/emacs/manual/html_node/gnus/Search-Queries.html https://www.gnu.org/software/emacs/manual/html_node/gnus/Sea...
  - finaard 10mo ago
    gnus had some massive IMAP performance improvements a few years (probably close to a decade now) ago. Before that it was quite painful to use it on large mailboxes without a local imap - I used to sync that with offlineimap. When they had a massive issue moving from python2 to python3, and keeping that running on a modern distro started getting painful I tried it without local imap - and realised those improvements made things fast enough that you can run it on remote mailboxes, and even do so in your main emacs instance.
    - anthk 10mo ago
      Gnus still sucks. It might improved on IMAP, but with NNTP it's 100x slower than SLRN, even if gnus reuses the SLRN spool.
mickeyp 10mo ago
Have you tried using the hardcoded Thunderbird (or similar) oauth credentials to authenticate to Google et al? You can also use davmail to proxy your requests to Office 365 / Exchange and it handles oauth also.
- eamonnsullivan 10mo ago
  I tried both. The error from davmail suggests it was specifically blocked/prohibit and I failed using actual Thunderbird.
  - pfortuny 10mo ago
    Hi, I guess you have already tried. My Uni also made it difficult but I succeeded in setting up a working davmail, using the exchange protocol. Mail my username at gmail.com if you think I can help. Gateway: Exchange Protocol: O365Interactive OWA or EWS (Exchange) URL: https://outlook.office365.com/EWS/Exchange.asmx https://outlook.office365.com/EWS/Exchange.asmx (follow the instructions at https://davmail.sourceforge.net/faq.html https://davmail.sourceforge.net/faq.html)
  - setopt 10mo ago
    My organization also explicitly blocks access from other clients than Microsoft Outlook, even if the credentials are correct and the protocol is supported. They also refused providing an exception, citing that I can just use the web interface via Microsoft Edge on Linux. (Which I prefer not to do for many reasons, e.g. backing up my emails locally, working offline, and authoring using native tools.) Currently, only Thunderbird with the proprietary "OWL" extension somehow manages to connect despite the block. My understanding is that they somehow abuse the web interface to do so, instead of actually going through the proper protocols, but not sure. If someone has another way to access Exchange servers that intentionally blocks non-Outlook clients I’d love to hear about it.
    - pfortuny 10mo ago
      I am surprised as davmail with the Exchange protocol has worked for me since I set it up. They made offlineimap unusable but davmail works (it even has a small web client for the login when more than a month has passed). ?? Edit: they (my Uni) made offlineimap unusable, but it works with davmail.
dmacvicar 10mo ago
For OAUTH2, I recommend starting pizauth (https://github.com/ltratt/pizauth https://github.com/ltratt/pizauth) as a user systemd unit. Then you can just do (eg. in mbsync) PassCmd "pizauth show accountname"
nickwrb 10mo ago
If you need to handle OAuth, I have a service to help with that: https://auth-email.com https://auth-email.com Authorize once in a web dashboard, then use your accounts as if they didn’t need OAuth (ie. normal IMAP, POP3 or SMTP).
qazxcvbnm 10mo ago
By the way, anyone have experience using emacs to analyse and visualise data (think spreadsheets and charts)? I’d really like to be able to use it to view any sort of data I happen to have.
- sndean 10mo ago
  My first thought was Emacs Speaks Statistics (ESS) to do this in Emacs via R, but I bet there are many alternatives.
- deltasquared 10mo ago
  Yes! Org-table is a spreadsheet. org-babel will run SQLite and gnuplot.
  - internet_points 10mo ago
    there is also https://gitlab.com/dto/cell-mode https://gitlab.com/dto/cell-mode and https://www.gnu.org/software/emacs/manual/html_mono/ses.html#Sales-Pitch https://www.gnu.org/software/emacs/manual/html_mono/ses.html... and https://github.com/ShuguangSun/ess-view-data https://github.com/ShuguangSun/ess-view-data though I tend to stick with org
- dima55 10mo ago
  I use the `vnlog` and `feedgnuplot` shell tools HEAVILY to do data analysis and visualization. In emacs, these work well in shell-mode or in any buffer with `shell-command-on-region` (M-|). Not strictly emacs, but works great.
floathub 10mo ago
This another similar resource with some additional stuff about using mu4e-org: https://stuff.sigvaldason.com/email.html https://stuff.sigvaldason.com/email.html
komali2 10mo ago
I was in this world for like 8 years but switched to Thunderbird after one too many emails didn't send because I missed some notification or something in mu4e, and too many emails weren't rendering well in Emacs, and etc little problems that cropped up. I needed my email to Just Work, not be another aspect of my procrastination machi- sorry I mean, my IDE.
- ubermonkey 10mo ago
  The need for email to Just Work is one reason I've never let emacs anywhere NEAR my email flow. Everything in emacs becomes a Project.
  - imiric 10mo ago
    The nice thing is that once things are setup in Emacs, they usually work without much maintenance or surprises for years to come. How many times have mainstream email clients changed UIs and featuresets in the last 10 years? How many of them do you expect to still exist 10 years from now? Another benefit is that using standard mailbox formats and separate tools allows you to configure, replace, and integrate any part of the setup. With traditional clients you're locked into whatever they support and allow you to configure.
    - ubermonkey 10mo ago
      And yet: my mail flow on my Mac, using the native client, is effectively unchanged for 20 years. I've changed back-ends, sure, but that's a different thing. And I never had to hack anything together.
      - imiric 10mo ago
        Whatever works for you, but I don't believe that your mail flow on the Mac is "effectively unchanged for 20 years". Wikipedia lists many UI and functionality changes over the years for the Mail app.[1] As recently as this year, people are upset about changes in the Mail app in recent versions.[2] [1]: https://en.wikipedia.org/wiki/Apple_Mail https://en.wikipedia.org/wiki/Apple_Mail [2]: https://www.macrumors.com/how-to/get-old-apple-mail-back-ios-mac/ https://www.macrumors.com/how-to/get-old-apple-mail-back-ios...
neonnoodle 10mo ago
I wish there were a good workaround for those of us condemned to MS365/Outlook. Outlook desktop is very unstable and buggy, and Outlook web is full of weird antipatterns. For example, it is absurdly annoying to get a direct link to an e-mail message in Outlook web. If it were easy, I would just pass that url to org-protocol in the browser and keep my tasks organized with backlinks to the e-mails that originated those tasks or projects. As it is, my emacs and e-mail are almost fully separated due to (I'm assuming intentional) lack of a simple method of interoperability.
- gloghmalogh 10mo ago
  I have been able to use mu4e with my o365 account using davmail (https://davmail.sourceforge.net/ https://davmail.sourceforge.net/). I will say it was a bit of a pain to get authentication right, and involved a lot of trial and error.
  - antoine-levitt 10mo ago
    Could you share a bit more details on your config?
    - gloghmalogh 10mo ago
      Oh goodness, truthfully I'm not sure how well I understand it. I initially set it up a few years ago, and recently futzed with it after my organization changed something about their auth. My configs aren't really in a shareable state so I hope this ramble is at least somewhat helpful. Basically DavMail connects to outlook at creates a local smtp and imap server which I connect to with mbsyc and msmtp. Mu indexes these emails from the local server created by DavMail, and Mu4e displays them and sends them with that local server as well. Once you have DavMail setup you can basically follow any standard mu/mutt/msmtp/mbsync tutorial, just use localhost and the ports exposed by DavMail. Getting DavMail setup can be the tricky part, I remember having a lot of trouble, but I think it was related to the fact that the config I was editing wasn't being picked up systemd service that was controlling DavMail. The best advice I can give you is experiment with different authentication modes (davmail.mode in the config) and try sending mail to the DavMail server in an attempt to trigger it to do the authentication workflow. In the end, set davmail.mode=O365Manual and davmail.url=https://outlook.office365.com/EWS/Exchange.asmx https://outlook.office365.com/EWS/Exchange.asmx Upon attempting to send an email from mu4e it opened up a browser to do a microsoft authentication, and then I believe it saved a token in my config file (variable davmail.oauth.<your email>.refreshToken) which has been handling authentication without issue for the past few months. Some miscellaneous notes. First, this may have been harder for me as it was not possible for me to use the DavMail GUI which might make the authentication workflow easier. I also have two email username@organization and first.last@organization. I have all of my davmail,msmtp, and mbsync configurations using username@organization, My mu4e config references the username@organization maildir folders, but my user-mail-address variable is first.last@organization and that is what recipients see (although mu complains about not knowing about the first.last account). Lastly, this DavMail setup isn't mu4e specific, I initially used it with mutt, and it worked for that as well. I hope this is helpful, if there's interest I can try to go through the setup from the beginning and create a more in depth tutorial. I wish Microsoft did not make this such a pain, and I wonder if DavMail's days of effectiveness will soon be over...
toprerules 10mo ago
I switched to mutt, started getting through my email in half the time in took me using a GUI, and never looked back. Being able to write simple expressions to filter email, mass delete, and avoid embedded javascript are killer features. I can run all html through w3m and still have nicely rendered emails. I still use a phone app for on the go browsing, but during work hours I have mutt open alongside neovim all day long.
DiscoMinotaur 10mo ago
I'm also using Mu4e for personal email but stymied by Exchange auth for work email. I've been looking into using DavMail as an Exchange gateway, does anyone have experience with this? https://davmail.sourceforge.net/images/davmailArchitecture.png https://davmail.sourceforge.net/images/davmailArchitecture.p...
- pfortuny 10mo ago
  I have been usong mu4e with davmail in Exchange mode for my Uni mail. It was a pain to discover how to do it but the FAQ has been updated since and it works like a charm. Deop me a mail at gmail if you wish.
abbefaria27 10mo ago
I tried setting up mu4e once. It wasn’t worth it. It took me literally a few hours of reading random blog posts to figure out the configuration, and that was only to download email. Never got around to setting up sending them, which is a totally separate process. Even then, there were lots of issues. First, it’s slow. Loading an email had a noticeable pause and was slower than GMail. Also, you can’t avoid HTML email nowadays. There’s a very basic render, but expect all the formatting to be wrong. I also ran into rate limits from Google because we get way too much email at work. That’s not mu4e’s fault, but just another obstacle. Can’t really have my inbox be one hour behind real time.
- kkylin 10mo ago
  I have been using mu4e for years, and am generally happy with it, and yet... I've never recommended it to anyone else. Unlike, say, org-mode or magit, which I'd happily evangelize. The pain points are what other commenters have said: - I don't find the default config a good fit for me, and run it heavily customized. As someone said everything in Emacs turns into a project... - Performance can be an issue, especially indexing new mail (and especially if you like to lug around a copy of most of your emails locally as I do). On a laptop while traveling this used to be more of a problem, but newer versions are notieably quicker and newer laptops have better battery life. - HTML rendering isn't great. Thankfully I don't get too many important messages that isn't just plain text. This might be a reasonable use case for xwidget-webkit though I'd imagine there are security/privacy issues to work out. (Another Emacs project -- yay!) When I started I thought it would be an efficient way to get through lots of emails, and it has been for the most part. I'm just not sure I've saved time overall unless one counts the hours configuring it as "entertainment / hobby" rather than "work".
  - eamonnsullivan 10mo ago
    I too am a bit surprised this made it on the front page. Mu4e is definitely niche, and I wouldn't crow about it like I do org or magit. I've only been using it for less than a month and it will be a while before I know whether it is a net win. Also, the real test would have been my much more voluminous work email! The HTML rendering isn't great, as you said, but you are two keystrokes from opening that email in a browser, if you have to. And I have tweaked the config several times now, but I think that's mostly because I'm changing my (and the charity's) email, which involves a lot of shuffling about. Again, in six months, I'll have another look and decide whether it _really_ helped.
sir 10mo ago
Re: the OAuth issues: to remove some of the hassle of this, you can use my proxy/relay to allow any IMAP (or POP/SMTP) client to be used with a “modern” email provider, regardless of whether the client supports OAuth 2.0 natively: https://github.com/simonrob/email-oauth2-proxy https://github.com/simonrob/email-oauth2-proxy. No need for your client to know about OAuth at all.
tmtvl 10mo ago
I use isync (mbsync), mu, and Emacs for my e-mail needs and it work fine. Both isync and mu4e needed a bit of configuration (and Emacs itself needed one change to stop automatically breaking lines), but it's been working well for years now. I previously used Thunderbird but its editor was garbage, so then I tried a few things (neomutt and I believe something called alpine or something like that) before settling on Emacs. I tried Notmuch, but it didn't work so well with the upstream mailboxes.
presto8 10mo ago
I have a very similar setup, but using gnus, mbsync, notmuch, and afew. All mail stays on the servers (including a self-hosted dovecot server on my home network). I manage about 10 email accounts with very little effort. It's easy to get extremely customized behavior by overriding defaults with elisp. Previously I was using Thunderbird, but I feel my emacs setup is much more productive.
heintje_ghulam 10mo ago
I use offlineimap3 (https://github.com/OfflineIMAP/offlineimap3 https://github.com/OfflineIMAP/offlineimap3) to download email that I then read with mu4e. To make it work with my email provider I need to place a cert_fingerprint value in the .offlineimaprc configuration file. This used to change once a year, but now the value changes every 47 days (https://www.digicert.com/blog/tls-certificate-lifetimes-will-officially-reduce-to-47-days https://www.digicert.com/blog/tls-certificate-lifetimes-will...). Has anyone figured out a solution to keep this value updated? One issue is that I'm never sure when the new TLS certificate has rolled out.

110 points by eamonnsullivan 10mo ago

Stolpe 10mo ago

I read eMule and got nostalgic

chuckadams 10mo ago
I read MULE and got nostalgaic for the game, then remembered the same-named thing in emacs, which made me happy that nowadays we have unicode instead.

jwr 10mo ago

Thanks, keeping this as a reference — I'm trying to find some time to try mu4e. I used Gnus for many years, then switched to Apple Mail.app, but with the gradual decline of MacOS (and Mail.app) I'm looking to switch back. I remember the two main reasons I switched from Gnus: 1) there was no good reliable search, 2) I couldn't drag&drop attachments into E-mails and back so I was spending a lot of time pointing to files. I hope both things have improved since then.

smartmic 10mo ago
I am a Gnus user. My 2 cents… concerning (1): I have no offline sync in place, all my emails stay on the server. The IMAP protocol has a decent server-side search included[0], combined with Gnus unified search syntax[1], I enjoy a hassle-free search experience. [0]: https://www.gnu.org/software/emacs/manual/html_node/gnus/Search-Engines.html https://www.gnu.org/software/emacs/manual/html_node/gnus/Sea... [1]: https://www.gnu.org/software/emacs/manual/html_node/gnus/Search-Queries.html https://www.gnu.org/software/emacs/manual/html_node/gnus/Sea...
- finaard 10mo ago
  gnus had some massive IMAP performance improvements a few years (probably close to a decade now) ago. Before that it was quite painful to use it on large mailboxes without a local imap - I used to sync that with offlineimap. When they had a massive issue moving from python2 to python3, and keeping that running on a modern distro started getting painful I tried it without local imap - and realised those improvements made things fast enough that you can run it on remote mailboxes, and even do so in your main emacs instance.
  - anthk 10mo ago
    Gnus still sucks. It might improved on IMAP, but with NNTP it's 100x slower than SLRN, even if gnus reuses the SLRN spool.

mickeyp 10mo ago

Have you tried using the hardcoded Thunderbird (or similar) oauth credentials to authenticate to Google et al? You can also use davmail to proxy your requests to Office 365 / Exchange and it handles oauth also.

eamonnsullivan 10mo ago
I tried both. The error from davmail suggests it was specifically blocked/prohibit and I failed using actual Thunderbird.
- pfortuny 10mo ago
  Hi, I guess you have already tried. My Uni also made it difficult but I succeeded in setting up a working davmail, using the exchange protocol. Mail my username at gmail.com if you think I can help. Gateway: Exchange Protocol: O365Interactive OWA or EWS (Exchange) URL: https://outlook.office365.com/EWS/Exchange.asmx https://outlook.office365.com/EWS/Exchange.asmx (follow the instructions at https://davmail.sourceforge.net/faq.html https://davmail.sourceforge.net/faq.html)
- setopt 10mo ago
  My organization also explicitly blocks access from other clients than Microsoft Outlook, even if the credentials are correct and the protocol is supported. They also refused providing an exception, citing that I can just use the web interface via Microsoft Edge on Linux. (Which I prefer not to do for many reasons, e.g. backing up my emails locally, working offline, and authoring using native tools.) Currently, only Thunderbird with the proprietary "OWL" extension somehow manages to connect despite the block. My understanding is that they somehow abuse the web interface to do so, instead of actually going through the proper protocols, but not sure. If someone has another way to access Exchange servers that intentionally blocks non-Outlook clients I’d love to hear about it.
  - pfortuny 10mo ago
    I am surprised as davmail with the Exchange protocol has worked for me since I set it up. They made offlineimap unusable but davmail works (it even has a small web client for the login when more than a month has passed). ?? Edit: they (my Uni) made offlineimap unusable, but it works with davmail.

dmacvicar 10mo ago

For OAUTH2, I recommend starting pizauth (https://github.com/ltratt/pizauth https://github.com/ltratt/pizauth) as a user systemd unit. Then you can just do (eg. in mbsync) PassCmd "pizauth show accountname"

nickwrb 10mo ago

If you need to handle OAuth, I have a service to help with that: https://auth-email.com https://auth-email.com Authorize once in a web dashboard, then use your accounts as if they didn’t need OAuth (ie. normal IMAP, POP3 or SMTP).

qazxcvbnm 10mo ago

By the way, anyone have experience using emacs to analyse and visualise data (think spreadsheets and charts)? I’d really like to be able to use it to view any sort of data I happen to have.

sndean 10mo ago
My first thought was Emacs Speaks Statistics (ESS) to do this in Emacs via R, but I bet there are many alternatives.
deltasquared 10mo ago
Yes! Org-table is a spreadsheet. org-babel will run SQLite and gnuplot.
- internet_points 10mo ago
  there is also https://gitlab.com/dto/cell-mode https://gitlab.com/dto/cell-mode and https://www.gnu.org/software/emacs/manual/html_mono/ses.html#Sales-Pitch https://www.gnu.org/software/emacs/manual/html_mono/ses.html... and https://github.com/ShuguangSun/ess-view-data https://github.com/ShuguangSun/ess-view-data though I tend to stick with org
dima55 10mo ago
I use the `vnlog` and `feedgnuplot` shell tools HEAVILY to do data analysis and visualization. In emacs, these work well in shell-mode or in any buffer with `shell-command-on-region` (M-|). Not strictly emacs, but works great.

floathub 10mo ago

This another similar resource with some additional stuff about using mu4e-org: https://stuff.sigvaldason.com/email.html https://stuff.sigvaldason.com/email.html

komali2 10mo ago

I was in this world for like 8 years but switched to Thunderbird after one too many emails didn't send because I missed some notification or something in mu4e, and too many emails weren't rendering well in Emacs, and etc little problems that cropped up. I needed my email to Just Work, not be another aspect of my procrastination machi- sorry I mean, my IDE.

ubermonkey 10mo ago
The need for email to Just Work is one reason I've never let emacs anywhere NEAR my email flow. Everything in emacs becomes a Project.
- imiric 10mo ago
  The nice thing is that once things are setup in Emacs, they usually work without much maintenance or surprises for years to come. How many times have mainstream email clients changed UIs and featuresets in the last 10 years? How many of them do you expect to still exist 10 years from now? Another benefit is that using standard mailbox formats and separate tools allows you to configure, replace, and integrate any part of the setup. With traditional clients you're locked into whatever they support and allow you to configure.
  - ubermonkey 10mo ago
    And yet: my mail flow on my Mac, using the native client, is effectively unchanged for 20 years. I've changed back-ends, sure, but that's a different thing. And I never had to hack anything together.
    - imiric 10mo ago
      Whatever works for you, but I don't believe that your mail flow on the Mac is "effectively unchanged for 20 years". Wikipedia lists many UI and functionality changes over the years for the Mail app.[1] As recently as this year, people are upset about changes in the Mail app in recent versions.[2] [1]: https://en.wikipedia.org/wiki/Apple_Mail https://en.wikipedia.org/wiki/Apple_Mail [2]: https://www.macrumors.com/how-to/get-old-apple-mail-back-ios-mac/ https://www.macrumors.com/how-to/get-old-apple-mail-back-ios...

neonnoodle 10mo ago

I wish there were a good workaround for those of us condemned to MS365/Outlook. Outlook desktop is very unstable and buggy, and Outlook web is full of weird antipatterns. For example, it is absurdly annoying to get a direct link to an e-mail message in Outlook web. If it were easy, I would just pass that url to org-protocol in the browser and keep my tasks organized with backlinks to the e-mails that originated those tasks or projects. As it is, my emacs and e-mail are almost fully separated due to (I'm assuming intentional) lack of a simple method of interoperability.

gloghmalogh 10mo ago
I have been able to use mu4e with my o365 account using davmail (https://davmail.sourceforge.net/ https://davmail.sourceforge.net/). I will say it was a bit of a pain to get authentication right, and involved a lot of trial and error.
- antoine-levitt 10mo ago
  Could you share a bit more details on your config?
  - gloghmalogh 10mo ago
    Oh goodness, truthfully I'm not sure how well I understand it. I initially set it up a few years ago, and recently futzed with it after my organization changed something about their auth. My configs aren't really in a shareable state so I hope this ramble is at least somewhat helpful. Basically DavMail connects to outlook at creates a local smtp and imap server which I connect to with mbsyc and msmtp. Mu indexes these emails from the local server created by DavMail, and Mu4e displays them and sends them with that local server as well. Once you have DavMail setup you can basically follow any standard mu/mutt/msmtp/mbsync tutorial, just use localhost and the ports exposed by DavMail. Getting DavMail setup can be the tricky part, I remember having a lot of trouble, but I think it was related to the fact that the config I was editing wasn't being picked up systemd service that was controlling DavMail. The best advice I can give you is experiment with different authentication modes (davmail.mode in the config) and try sending mail to the DavMail server in an attempt to trigger it to do the authentication workflow. In the end, set davmail.mode=O365Manual and davmail.url=https://outlook.office365.com/EWS/Exchange.asmx https://outlook.office365.com/EWS/Exchange.asmx Upon attempting to send an email from mu4e it opened up a browser to do a microsoft authentication, and then I believe it saved a token in my config file (variable davmail.oauth.<your email>.refreshToken) which has been handling authentication without issue for the past few months. Some miscellaneous notes. First, this may have been harder for me as it was not possible for me to use the DavMail GUI which might make the authentication workflow easier. I also have two email username@organization and first.last@organization. I have all of my davmail,msmtp, and mbsync configurations using username@organization, My mu4e config references the username@organization maildir folders, but my user-mail-address variable is first.last@organization and that is what recipients see (although mu complains about not knowing about the first.last account). Lastly, this DavMail setup isn't mu4e specific, I initially used it with mutt, and it worked for that as well. I hope this is helpful, if there's interest I can try to go through the setup from the beginning and create a more in depth tutorial. I wish Microsoft did not make this such a pain, and I wonder if DavMail's days of effectiveness will soon be over...

toprerules 10mo ago

I switched to mutt, started getting through my email in half the time in took me using a GUI, and never looked back. Being able to write simple expressions to filter email, mass delete, and avoid embedded javascript are killer features. I can run all html through w3m and still have nicely rendered emails. I still use a phone app for on the go browsing, but during work hours I have mutt open alongside neovim all day long.

DiscoMinotaur 10mo ago

I'm also using Mu4e for personal email but stymied by Exchange auth for work email. I've been looking into using DavMail as an Exchange gateway, does anyone have experience with this? https://davmail.sourceforge.net/images/davmailArchitecture.png https://davmail.sourceforge.net/images/davmailArchitecture.p...

pfortuny 10mo ago
I have been usong mu4e with davmail in Exchange mode for my Uni mail. It was a pain to discover how to do it but the FAQ has been updated since and it works like a charm. Deop me a mail at gmail if you wish.

abbefaria27 10mo ago

I tried setting up mu4e once. It wasn’t worth it. It took me literally a few hours of reading random blog posts to figure out the configuration, and that was only to download email. Never got around to setting up sending them, which is a totally separate process. Even then, there were lots of issues. First, it’s slow. Loading an email had a noticeable pause and was slower than GMail. Also, you can’t avoid HTML email nowadays. There’s a very basic render, but expect all the formatting to be wrong. I also ran into rate limits from Google because we get way too much email at work. That’s not mu4e’s fault, but just another obstacle. Can’t really have my inbox be one hour behind real time.

kkylin 10mo ago
I have been using mu4e for years, and am generally happy with it, and yet... I've never recommended it to anyone else. Unlike, say, org-mode or magit, which I'd happily evangelize. The pain points are what other commenters have said: - I don't find the default config a good fit for me, and run it heavily customized. As someone said everything in Emacs turns into a project... - Performance can be an issue, especially indexing new mail (and especially if you like to lug around a copy of most of your emails locally as I do). On a laptop while traveling this used to be more of a problem, but newer versions are notieably quicker and newer laptops have better battery life. - HTML rendering isn't great. Thankfully I don't get too many important messages that isn't just plain text. This might be a reasonable use case for xwidget-webkit though I'd imagine there are security/privacy issues to work out. (Another Emacs project -- yay!) When I started I thought it would be an efficient way to get through lots of emails, and it has been for the most part. I'm just not sure I've saved time overall unless one counts the hours configuring it as "entertainment / hobby" rather than "work".
- eamonnsullivan 10mo ago
  I too am a bit surprised this made it on the front page. Mu4e is definitely niche, and I wouldn't crow about it like I do org or magit. I've only been using it for less than a month and it will be a while before I know whether it is a net win. Also, the real test would have been my much more voluminous work email! The HTML rendering isn't great, as you said, but you are two keystrokes from opening that email in a browser, if you have to. And I have tweaked the config several times now, but I think that's mostly because I'm changing my (and the charity's) email, which involves a lot of shuffling about. Again, in six months, I'll have another look and decide whether it _really_ helped.

sir 10mo ago

Re: the OAuth issues: to remove some of the hassle of this, you can use my proxy/relay to allow any IMAP (or POP/SMTP) client to be used with a “modern” email provider, regardless of whether the client supports OAuth 2.0 natively: https://github.com/simonrob/email-oauth2-proxy https://github.com/simonrob/email-oauth2-proxy. No need for your client to know about OAuth at all.

tmtvl 10mo ago

I use isync (mbsync), mu, and Emacs for my e-mail needs and it work fine. Both isync and mu4e needed a bit of configuration (and Emacs itself needed one change to stop automatically breaking lines), but it's been working well for years now. I previously used Thunderbird but its editor was garbage, so then I tried a few things (neomutt and I believe something called alpine or something like that) before settling on Emacs. I tried Notmuch, but it didn't work so well with the upstream mailboxes.

presto8 10mo ago

I have a very similar setup, but using gnus, mbsync, notmuch, and afew. All mail stays on the servers (including a self-hosted dovecot server on my home network). I manage about 10 email accounts with very little effort. It's easy to get extremely customized behavior by overriding defaults with elisp. Previously I was using Thunderbird, but I feel my emacs setup is much more productive.

heintje_ghulam 10mo ago

I use offlineimap3 (https://github.com/OfflineIMAP/offlineimap3 https://github.com/OfflineIMAP/offlineimap3) to download email that I then read with mu4e. To make it work with my email provider I need to place a cert_fingerprint value in the .offlineimaprc configuration file. This used to change once a year, but now the value changes every 47 days (https://www.digicert.com/blog/tls-certificate-lifetimes-will-officially-reduce-to-47-days https://www.digicert.com/blog/tls-certificate-lifetimes-will...). Has anyone figured out a solution to keep this value updated? One issue is that I'm never sure when the new TLS certificate has rolled out.