I have another problem with texmacs: I open multiple documents and then: When the document is saved and then closed, I do not get this warning...When the document is unsaved and then closed, I do get this warning...How do I fix/remove this warning ? here is a photo of it:
https://ibb.co/M1C8VkW On Friday, December 14, 2018 at 8:43:33 PM UTC-5, Amir Zia wrote: > > You are correct, i installed everything all over again and used the github > plugin and now it works perfectly...thanks for mentioning it.... > > On Friday, December 14, 2018 at 6:41:45 AM UTC-5, E. Madison Bray wrote: >> >> On Fri, Dec 14, 2018 at 12:35 PM E. Madison Bray <erik....@gmail.com> >> wrote: >> > >> > On Fri, Dec 14, 2018 at 11:29 AM E. Madison Bray <erik....@gmail.com> >> wrote: >> > > >> > > On Fri, Dec 14, 2018 at 4:04 AM Amir Zia <knowle...@hotmail.com> >> wrote: >> > > > >> > > > >> > > > >> > > > On Thursday, December 13, 2018 at 9:05:51 PM UTC-5, Amir Zia wrote: >> > > >> >> > > >> >> > > >> >> > > >> On Thursday, December 13, 2018 at 8:38:45 PM UTC-5, Samuel >> Lelievre wrote: >> > > >>> >> > > >>> Fri 2018-12-14 01:53 UTC+1, Amir Zia: >> > > >>> > >> > > >>> > Ubuntu 18.04 >> > > >>> > Sagemath 8.1-7 >> > > >>> > Texmacs 1.99.8 >> > > >>> > the plugin is downloaded from this page around 3 hours ago: >> > > >>> > >> https://wiki.sagemath.org/TeXmacs?action=AttachFile&do=view&target=texmacs-sage.tar.gz >> >> > > >>> >> > > >>> Oh, that wiki page is very out of date (we should add a >> > > >>> warning there about that). Get the up-to-date plugin from >> > > >>> >> > > >>> https://github.com/texmacs/SageMath.tm >> > > >> >> > > >> >> > > >> >> > > >> >> > > >> >> > > >> I downloaded the bin & doc & progs then put them in a folder >> called sage and then copies the folder into $HOME/.TeXmacs/plugins/ ... I >> did this because git would give me errors... >> > > >> >> > > >> I still get the second error mentioned in the first post.... >> > > >> >> > > >> Did I install it properly ? >> > > > >> > > > >> > > > >> > > > >> > > > OK I found a solution.... Here is what I did to get it to work, >> Hopefully others with the same problem can be helped: >> > > > >> > > > (1) Install sagemath. >> > > > >> > > > (2) Install Texmacs. >> > > > >> > > > (3) Find where sage is : "which sage" usually it is at >> /usr/bin/sage >> > > > >> > > > (4) sudo ln -s /usr/bin/sage /usr/local/bin/ >> > > > >> > > > (5) sudo -H nautilus >> > > > >> > > > (6) go to /usr/share/sagemath/bin/ and copy the content into >> /usr/local/bin/ >> > > >> > > Just for the record, in case anyone else finds this, that all sounds >> > > like a bad idea to be honest. Without being able to see your system >> > > or know exactly what you did, it's hard to say what the "right" >> > > solution would be, but there's no *good* reason to be copying files >> > > around your filesystem like this without really knowing why. >> > > >> > > This sounds like more of a configuration issue, and not "some file >> > > needs to be some specific place". >> > > >> > > (As an aside, you don't need to run nautilus just to copy files; you >> > > can do this from the command-line shell with the `cp -R` command :) >> > > >> > > I don't know anything about texmacs so I regret that I can't offer a >> > > "better" solution. All I'm saying is please don't do this, as it's >> > > just likely to break more things for you later. >> > >> > FWIW, I made an Ubuntu 18.04 container just to see what's going on >> > with the sagemath 8.1-7 package on there. I can't install Texmacs >> > since I don't have an X server. But it occurs to me from your >> > original message that you were getting some error from some >> > /usr/local/bin/sage, and I think that's your problem in the first >> > place. >> > >> > The directory /usr/local/ is reserved for software that has been >> > manually installed system-wide, without management from your system's >> > package manager. The Ubuntu package for sagemath 8.1 doesn't put >> > anything there (nor should it). The only way you would have some >> > /usr/local/bin/sage is if you or someone else put it there yourself at >> > some point. And it's broken because it's looking for a >> > /usr/local/bin/sage-env (the sage launcher script typically looks for >> > this file relative to its own location) which doesn't exist. >> >> I should read more carefully. You already wrote: >> >> "then I realized I should add sage to $PATH, So this is what I did: >> >> which sage >> >> Output: /usr/bin/sage >> >> sudo ln -s /usr/bin/sage /usr/local/bin/" >> >> So you made that symlink yourself, and that's where the problems >> started. /usr/bin should already be on your $PATH or else most of >> your system wouldn't be working in the first place. I don't think >> this was your original problem. I can't see clearly what the original >> problem would have been, except that maybe you were using an outdated >> version of the texmacs plugin, as Samuel pointed out. >> >> So again, I stress, start by undoing anything you did involving moving >> files into /usr/local because I have a feeling that you're only going >> to have more problems down the line as a result of that.... >> > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. 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