Questions tagged [linux]

for Emacs and GNU/Linux operating system-specific issues about compiling, installing, configuring, running, editing, and debugging.

28 questions with no upvoted or accepted answers
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How can i make Emacs use the System input method and Language?

Problem : I am using Emacs for general text typing and editing outside my Programming. This requires me to type in local languages of India ( specifically Hindi, Malayalam and Tamil ). I am on ...
5
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0answers
850 views

Selecting correct font weight variant (Linux)

Here's a minimal example that does something on Linux (Ubuntu 16.04) that doesn't seem right to me: M-: (set-frame-font "Ubuntu") M-x describe-font <RET> The first couple of lines that Emacs ...
4
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0answers
522 views

Emacs frame disappearing

I have an odd intermittent problem with Emacs disappearing from view. I haven't quite figured out the trigger for this. It doesn't happen often and I can't reproduce it on purpose. Sometimes it ...
3
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0answers
38 views

string-rectangle command pollutes kill-ring after upgrade to Emacs 25

In Emacs 24 I used to have a workflow for inserting a string into multiple lines at once: Go to the desired position in the first line. Press C-Space to place the mark. Go to the last line (while ...
3
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0answers
281 views

Misc-Fixed fonts and font height

I use the Misc-Fixed fonts because I enjoy non-antialiased fonts. They are designed per height, and tolerate shrinking badly. For instance, in the following example, the default font is set to 9x15 ...
2
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0answers
41 views

Access Serial Port on Remote System

Is there a nifty emacs command to access the serial port on a remote system?;) I've seen socat, which creates a virtual serial port on the local system, but if emacs can do it directly, without that, ...
2
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0answers
40 views

How do I link an email from a webpage to mu4e?

So when I press a link in, for example firefox, it open Emacs mu4e "Compose email" with the receiver attached. I’m on Linux.
2
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0answers
76 views

Disable LINUX mode in Emacs

I am using Emacs 25.3 on Mac and when I try to open some linux kernel code, the behavior is different as below: I cannot simply open a C file, but I am prompted for arch each time. Occasionally, ...
2
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0answers
214 views

Flycheck c/c++-clang check linux kernel headers

Currently I am working with the linux kernel, but I am struggling trying to check my syntax using flycheck, I already added the path of the headers in the clang-path but it is not enough. Does any of ...
2
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0answers
38 views

Pasting unicode from external applications with mouse wheel on Unix

On upgrade from Emacs 24.3.1 to Emacs 25.0.50 pasting unicode from external applications with mouse wheel appears broken. I start emacs -Q and select e.g. title of https://en.wikipedia.org/wiki/...
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0answers
924 views

Wrong letter spacing when using certain fonts

I'm using Classic Console font in buffers. Unfortunately for some reason letter spacing is terrible in Emacs while being correct in Konsole and other programs. Text in Emacs: Text in Konsole (using ...
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0answers
29 views

emacs: Work out which monitor is the primary one

Is there a way to programatically work out which display is considered the "primary" display for X within emacs? I've managed to get a function working that determines if the machine has more than ...
1
vote
1answer
51 views

Does Emacs 26.3 require older version of ImageMagick?

I've just upograded Ubuntu 19.04, which installs imagemagick 7. When trying to start my Emacs install, I see the following error: emacs: error while loading shared libraries: libMagickWand-6.Q16.so.3:...
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65 views

Problem saving (C-x C-s) files on a NFS drive with emacs 24/25

Starting with Emacs 24 (using various different versions of Ubuntu and Linux Mint), if I open a file on an NFS drive, modify it and attempt to save it C-x C-s, I get the message of: Saving <...
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0answers
64 views

Adjusting to screen resolution changes on GNU/Linux/ubuntu/gnome

I'm running emacs 26.1 on ubuntu 18.04 on a Dell laptop with a high-resolution display. It works very well in that configuration. It also works very well when the laptop is plugged into a lower-...
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0answers
245 views

emacs 25.3 not rendering correctly, especially after resize

The problem is when emacs starts, the right 1/4 of the window doesn't repaint and shows whatever window was behind it. Also on resize, sometimes the font and the cursor get way too big and the ...
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0answers
369 views

From Org code block on *nix run (Power-)Shell (scripts) on MS Windows via SSH

To better integrate my Windows DevOps into Emacs Org-mode, I'd like to use my local emacs as an IDE for a remote Powershell. SSH was easily setup, from Linux shell ssh I can successfully login to a ...
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0answers
44 views

(To file an emacs bug report) are there services out there that let's me ssh to a clean GNU Linux machine

I want to file a bug report about emacs. From what I learnt, bug reports relating to GNU/Linux are given precedence over more exotic OS's like MacOS. I can spin up an ubuntu instance in 10 seconds ...
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0answers
35 views

How to set eshell's ls command to different program in different OS?

Since result of /usr/bin/ls is more neat compares with eshell/ls when filenames contain non-lattin Unicodes. I add an alias in ~/.emacs.d/eshell/alias, which makes eshell use /usr/bin/ls as default: ...
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0answers
44 views

mode-line-inactive after system window loses focus

When a system/X11 window (frame) with Emacs loses focus, how can I make its mode line become mode-line-inactive? It stays active, keeping the standard mode-line look/face… Shouldn’t it be the default?...
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0answers
157 views

ESS major modes keybindings do not work

I am connecting from a Windows machine to a Linux server via Putty (http://blog.harang.org/?tag=putty). There I start Emacs and open a script written in the statistical language R. When I open the ...
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24 views

best way to access running org-mode clock from command line / python

I use py3status to output data from org-mode to the Sway status bar on my Debian laptop. I had a rather hacky script running fine on a previous version of emacs, parsing the output of something like ...
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0answers
29 views

Can emacs on Mac using native window system connect to an emacs server on a Linux system

At this point I believe I am using the emacs version on my Mac that is built by Homebrew and the "stock" emacs on Ubuntu 18.04. I set up emacs server on the Ubuntu host as it is described in Starting ...
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39 views

Emacs stops displaying typing until focus moved out of and then back into editor window

I'm currently running RHEL 7.6 and whatever version of emacs comes with it (I don't have access to my system at the moment so can't provide the version number). Sometime in the last 2 weeks my sys ...
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0answers
59 views

how to debug who move cursor

I have very annoying problem, after I run M-x compile time to time cursor jump from middle of buffer to the first line. I want to find out culprit (I found mode who responsible for this, but I want ...
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0answers
1k views

How I can download the latest version of Emacs on Linux Mint 18.1?

Linux Mint 18.1 (64 bit). I install Emacs by Software Manager. It download Emacs version 24.5. But the latest version is 25.1. How I can download the latest version?
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133 views

flyspell & hunspell: 'flyspell-buffer' is not marking words … sometimes

I try to get flyspell working with hunspell on Linux with German de_DE_frami dictionary from LibreOffice Extensions. The setup works ... more or less. (English dictionarys work perfectly fine.) But ...
0
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1answer
175 views

Pulseaudio and `shell-command` calls in Emacs

I'm trying to execute shell-commands in emacs which play sounds or otherwise involve audio output, but I'm not having much luck. When I execute: (shell-command (concat "espeak -v mb-en1 -k5 -s150 " ...