Questions tagged [term]

is for the Emacs text terminal emulator, which by default runs in a sub-shell in a buffer named `*terminal*` with `term-mode`. `M-x term` command starts a terminal.

43 questions with no upvoted or accepted answers
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308 views

Rename buffer in Ibuffer

A buffer can be renamed with rename-buffer command. Is it possible to rename buffers from IBuffer? A use case is to rename a bunch of Term buffers from Ibuffer. The default name for Term buffers is *...
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1answer
312 views

(How) can I emulate {eshell,comint}-output-filter-functions in term?

What I want to do from inside a term shell is have a function called when there is new output or a certain regexp (e.g. a prompt) appears in in a term's output. The callback function should then be ...
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694 views

FZF broken displaying in emacs terminal

I'm struggling to run fzf in emacs but cannot figure out whats my problem. When I run fzf - and start typing - text gets mess up, similar to this: I tried run fzf in term, eshell, ansi-term, multi-...
4
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0answers
366 views

"Invalid face reference: linum" even load linum after make frame

I want to have line number at buffer, but when I use Emacs server, the Message buffer display the following error: Invalid face reference: font-lock-comment-delimiter-face [2 times] Invalid face ...
4
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0answers
551 views

Tmux and term-mode

I've been running tmux inside of my term buffer but when I do that there are some issues and the buffer often becomes messed up, with the cursor being in the wrong spot and overwriting text or other ...
3
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0answers
158 views

Switch between term and shell keeping directory

I am a beginner user of emacs so please answer being aware of this. I use dired to connect to a remote computer and navigate directories. I sometimes want to go to a shell or terminal on the remote ...
3
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0answers
632 views

Terminal Buffer: error in process filter: Invalid face: unspecified

On Fedora 25 with GNU Emacs 25.1.90 (which I am running via an AppImage, you can download it from here and test out your theories as to what's wrong if you would like, remember AppImages will only ...
3
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0answers
262 views

1024 char limit on command line in emacs shell mode on OSX

I am running into a 1024 character limit for a bash command line in emacs shell mode. For example the command: echo xxxxxxxxxxxxx...x with 1018 x's (for a total line length of 1023 chars) works ...
2
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0answers
28 views

How to restore a coding environment?

Every other day I continue work on a coding project which involves these steps: Open a file in the project Open a terminal buffer e.g.: m-x term Change to that term buffer Enter command in termin e.g....
2
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0answers
197 views

ANSI TERM via `M-x TERM`: How to change line highlighting color?

How do you change the line-highlighting color in an ANSI-TERM?: I am using PDB++'s sticky mode for Python debugging. This is how to appears on a regular terminal (lubuntu 17.04): Notice the word ...
2
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1answer
1k views

256 colors in FbTerm

Is there a way to get emacs with 256 colors in FbTerm? I've seen some old posts on the topic but I haven't seen any confirmation that it will work. EDIT: If I start FbTerm with this command: ...
2
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0answers
407 views

How to make ansi-term output read only?

When using ansi-term in line mode emacs lets you edit the buffer arbitrarily, not just after the last prompt. I'm trying to make it read only so I stop fudging with command output. The problem is all ...
1
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0answers
64 views

Why does calling `term-send-backspace` (just pressing backspace) create a newline in the `*terminal*` buffer in `term-mode`?

Specs: i@debord:~$ emacs --version GNU Emacs 26.3.50 Copyright (C) 2019 Free Software Foundation, Inc. GNU Emacs comes with ABSOLUTELY NO WARRANTY. You may redistribute copies of GNU Emacs under the ...
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0answers
42 views

How to make ansi-term wrap lines instead of adding newline so it can fit the window?

See the screenshot. I typed one long line in the buffer, didn't hit enter but cursor is already on line 3. This causes multiple problems, eg. when I copy the output of a command from ansi-term to ...
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108 views

Truncation of text in Emacs terminal emulators

When I log in to the cluster using shell or eshell, I get the following message: 2018-04-11: The MEM1024 node is now back in the queue. The hardware had to be completely replaced, which means there ...
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0answers
71 views

In emacs term-mode (not shell-mode), how can we edit a command just like we type C-x C-e in real terminal

In real terminal, if we type C-x C-e, we can edit a typed command using an editor. Could have similar function in emacs term-mode? After typing a shortcut, I would like to edit the current command ...
1
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0answers
347 views

Multi-term issue with line wrapping for shell but not applications

I use multi-term within spacemacs for most of my command-line operations. It works well except some annoying behavior in the shell prompt (zsh but similar for bash) on commands which go over the ...
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0answers
499 views

Powerline rendering in EMACS

The rendering of term command in emacs runs my zsh shell but doesn't render it properly. Can anyone direct me to a fix? This is how it should look:
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0answers
28 views

how to achieve the behavior of :silent !a.out in vim

I am on terminal. I'd like to invoke a ncurses based program a.out. In vim, I do :silent !a.out, which will directly show a.out. In emacs, the closest thing I can do is (suspend-emacs "a.out"). ...
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0answers
473 views

ansi-term changes in line-mode not registered after char-mode

Here's the situation. I start M-x ansi-term, which launches it in term-char-mode. I type the following: echo "hello world" and press RET, which outputs on the next line the expected output hello ...
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0answers
228 views

How to enable control character (e.g. carriage return) handling in emacs shell

I run compilation processes that, in a terminal, list what was built all on the same line. In emacs shell they are all on separate lines, filling my shell buffer with unwanted output. I realize I ...
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0answers
731 views

single escape to quit helm in terminal

This blog post on migrating from vim to evil-mode in emacs gives code to make a single ESC quit/cancel helm instead of 3. It worked on Emacs.app (OS X) but doesn't work from Terminal.app (both emacs ...
1
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1answer
1k views

ncurses-like based applications won't work in emacs terminals

No *curses applications (like top, htop, Linux kernel's make menuconfig and others) will work under emacs' different terms. However, the only one which seems to work is git add -i It behaves the same ...
0
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1answer
17 views

Using after-change-functions for an ansi-term buffer

I'm writing some Elisp that compiles code in watch mode using make-term. When the code compiles/tests pass, the compilation output is only a couple of lines. When there's an error, it can be much ...
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0answers
52 views

Interactive terminal solution for Emacs on Windows?

I recently tried to move from over to Emacs but hit a brick wall while trying to setup a terminal. While shell and eshell work fine, they are not really interactive so you can't really run things such ...
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22 views

Create term horizontal split that is 20% size keybinding

I'd like a keybinding that can create a term buffer in a 25 percent split. What I mean by that is, with a specific keybinding like SPC t c, I'd like to open up a terminal in a split.
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50 views

term face font initially works but then falls back to default

I have defined my faces for the term group that way: '(term ((t (:inherit default :family "Courier")))) and all other colours pretty similarly. (I have also tried defining it without using ...
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32 views

Weird UI of term in Doom

My terminal in Doom looks like shown in picture but I can't seem to find a way to solve this. I have term activated in my init.el
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0answers
290 views

Python : name '__file__' is not defined

So as you can see, in my terminal, I was able to execute the file without error, but once I tried from the python shell, whether in the terminal or the one integrated in Emacs, there is an error, it ...
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58 views

emacs -nw & gnome-terminal or xterm: can't distinguish C-M-v and C-M-S-v

emacs (v.26.3) can distinguish, out of the box, C-M-v (scroll-other-window) and C-M-S-v (scroll-other-window-down). On the other hand, emacs -nw, when run in either gnome-terminal, mate-terminal or ...
0
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2answers
227 views

How to get kill-buffer-hook to detach a screen session prior to kill-buffer?

I keep many screen session running in the backgroud, which I access with M-x eshell-command "screen -r <myscreen>". Before I kill the *screen* buffer, I have to detach the session with C-a d. ...
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0answers
256 views

How do I stop a process with Ctrl-C in Term?

I'm very new to Emacs. I've opened a terminal with M-x term, and started a server running on localhost. It says Press CTRL+c to quit. However, Ctrl-C appears to be mapped to Emacs commands. How can I ...
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159 views

Send command to run in eshell, after compiled

So I've been mapping my M-x compile like this, according to c-mode-hook or c++-mode-hook: (add-hook 'c++-mode-hook (lambda () (set (make-local-variable 'compile-command) ...
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0answers
32 views

Record command into bash source block using asciinema and org-babel

As you perhaps know, asciinema rec (asciinema rec path/to/file) and generate an asciicast file which contain all commands recorded on terminal. I think using asciinema to replay this file (asciinema ...
0
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1answer
113 views

How to show colours and clear when running React development server in eshell?

Here is how the usual Ubuntu terminal looks when you run the React development serving using npm start and make changes to your source: Say the server was already running and you tried to do npm ...
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0answers
51 views

Is there a pexpect like automation for serial-term or term-mode

Is there something similar to pexpect that can be used to automate a tty connection running inside emacs, i.e. in term-mode or on top of serial-term ? I'd like to automate some repetitive tasks like ...
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0answers
97 views

C-r in term-mode doesn't access reverse-i-search

I find that in term-char-mode with bash, C-r doesn't activate the shell's reverse-i-search function. How can I do that? PS. Apologies: I was using multi-term mode and had somehow convinced myself ...
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0answers
318 views

Fixing Evil inside Emacs terminal mode

I use Evil mode inside Emacs to emulate vim-style editing. In the Xwindows based graphical user interface of Emacs on Ubuntu 16.04, Evil mode works perfectly. When I launch emacs in terminal mode ...
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0answers
60 views

Spacemacs terminal emulator share history with zsh

In plain vanilla emacs, I can M-x term RET RET. This starts zsh. And it 'shares' history with my non-emacs terminals. So, I can ESC / and search for commands, etc. How do I achieve that for ...
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0answers
125 views

multi-term: after ssh to a remote server, the prompt messed up

The expected prompt is /home/oracle, but it's something like \342\236\234. What need to do to get it show the right folder name?
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244 views

term without line numbers and highlight for current line

I have the following settings in ~/.emacs: (setq linum-relative-current-symbol "") (linum-mode) (linum-relative-global-mode) (global-hl-line-mode t) In order to supress both these features in ...
0
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0answers
226 views

Incorrect Line Spacing in (term-mode, ansi-term, eshell, shell) Output

The output of certain commands in multiple major modes (term-mode, ansi-term, shell, eshell) is incorrectly spaced (see images). This occurs for numerous commands and does not occur in other emulators ...
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3answers
523 views

multi-term terminal messages configurations not working as expected

I'm trying to follow this article and configure my multi-term to work with remote files seamlessly. Edit: That article seems to be down currently. Try the cached version here. But it's not working as ...