A text editor, usually characterized by its extensibility. Often described as "the extensible, customizable, self-documenting, real-time display editor."

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3
votes
2answers
192 views

Sourcing a shell script from within Emacs

I would like to source a shell script that changes my environment variables from within Emacs. That is, I would like the shell script to change the environment in which Emacs runs, and I would like to ...
2
votes
1answer
83 views

Shortcut for adding `org-mode` environment

I'm using org-mode for organizing myself (very useful so far!). However, it is kind of annoying writing #+begin_comment ... #+end_comment each time I'd like to insert an environment. ...
1
vote
1answer
497 views

php indent in web-mode with Emacs

I'm using Emacs web-mode and write a setting for it like this. (require 'web-mode) (add-to-list 'auto-mode-alist '("\\.php\\'" . web-mode)) (defun web-mode-hook () "Hooks for Web mode." (setq ...
2
votes
1answer
33 views

`(kill-line 0)` kills physical line even with global-visual-line-mode in Emacs

I define backward-kill-line like this. (defun backward-kill-line () (interactive) (kill-line 0)) And I'm using global-visual-line-mode. kill-line kills visual line, but this backward-kill-line ...
1
vote
0answers
255 views

How can I use my own snippets by using yasnippet in Emacs?

I installed yasnippet and it works fine with default snippets.But I can't add my own snippets. To expand a string php to <?php ?>, I've done like this. I wrote in my init file like this. ...
2
votes
0answers
329 views

Emacs ansi-term with zsh: error in process filter. Invalid face: unspecified

I have the latest stable versions of Emacs (24.3) and of Zsh (5.0.2). I can run Zsh without problem from a terminal (e.g. ITerm2), but if I try to run it from M-x ansi-term I get the error: Emacs ...
2
votes
1answer
95 views

In emacs are any key sequences available for user macro bindings in all modes

I have recently started using org mode in emacs, but my macro bound in my initialisation file to C-x C-k T no longer works because this combination is used by outline mode which underpins org mode. I ...
2
votes
2answers
189 views

Open clickable text in emacs in new/neighboring window

Currently I have a mode (magit to be precise) when I have clickable text switches buffer to the file. However I'd prefer sometimes to open in new or neighboring window. Is it possible to do it? PS. ...
6
votes
1answer
1k views

What's the right value of $TERM for emacs' ansi-term, especially if 'eterm-color' isn't available after SSH?

I'm currently setting $TERM to xterm-256color: if [[ -n "$EMACS" ]]; then export TERM=xterm-256color alias emacs="emacsclient --no-wait" export EDITOR="emacsclient --no-wait" export ...
0
votes
1answer
98 views

How do I set key binding for set mark in emacs?

I'm new to emacs and newer to lisp I'm trying to set Meta + spacebar to set the mark for highlighting text (at current cursor position). searching around online and experimenting I've ended up with ...
3
votes
2answers
836 views

Can I Change Caps Lock to Hyper/Additional Modifier?

In Arch Linux, I have Caps Lock function as an alternate Ctrl: In the console through a personal keymap, and in X through a "kbd" option in xorg.conf. I've already researched a little about changing ...
2
votes
1answer
135 views

Configuring Org-mode to open PDFs with evince

I'm starting to use org-mode to export text to LaTeX. My problem is that it opens the generated PDF with ebook-viewer (it is a EPUB, CHM reader) instead of using evince. Question Does anyone know ...
4
votes
2answers
405 views

Emacs shell mode makes $PS1 different

I have a custom $PS1 variable that looks like this on my command line: And on emacs using M-x shell unfortunately looks like this: Here is my $PS1 variable export PS1='\[\e]0;\u@\h: ...
3
votes
1answer
1k views

Corrupted gnu-screen session not displaying UTF-8 correctly

(Edited to clarify the role of Emacs in the problem with the display.) My current gnu-screen session has gotten corrupted somehow, and Emacs fails to display UTF-8 characters properly. I've ...
2
votes
1answer
209 views

Emacs Key-binding and the TERM variable

I changed the value of TERM to screen-256color from xterm and it effects the key-bindings in Emacs. Mainly the bindings that use the arrow keys now inserts A,B,C,D instead of running backward-word and ...
1
vote
1answer
63 views

Emacs - Strange Whitespace

(I posted this same general question here on StackOverflow thinking it had something to do with my emacs configuration, but after following a comment there, I think it is exclusive to urxvt) My ...
2
votes
1answer
79 views

How do I skip special buffers when killing the current buffer?

I have some code in my .emacs that prevents it from showing some pre-defined special buffers when I'm using previous-buffer and next-buffer: (defadvice next-buffer (after ...
2
votes
1answer
80 views

How can I run emacs with no shell?

I'm administrating an Arch Linux server. How can I securely add emacs to my /etc/sudoers editor variable? Currently I have "emacs" but that allows M-x shell. Basically, I want something like rvim, ...
3
votes
1answer
2k views

Make hunspell work with emacs and german language

I want to make hunspell work with emacs24 and a german dictionary on a ubuntu 13.04-box. To do so I installed hunspell and hunspell-de and added the following to my .emacs file: (setq ...
1
vote
2answers
313 views

Setting default emacs font not saving (built from source OS X 10.8)

I built emacs 24.3 from source on OS X 10.8 and when I attempt to set the default font with Options -> Set Default Font -> [font] My choice is not saved next time I open emacs. I'm attempting ...
1
vote
1answer
120 views

How to know I am using vi or emacs input?

Crash shell allows to specify the command line editing mode to vi or emacs. What will be the difference in these input methods? I am not asking about the internal features.
1
vote
2answers
247 views

Emacs 24 not finding system fonts

Emacs doesn't offer me the possibility of installing several of the system fonts that I have. It only offers Courier and Lucida. Other programs, like LibreOffice, have no problem in using my system ...
2
votes
1answer
68 views

How to apply org-todo to multiple items

Consider an emacs org-mode file like this: ** item 1 ** item 2 ** item 3 ** item 4 Now I can apply org-todo to every item separately (bound to C-c C-t). But how can I apply it to every item in ...
1
vote
0answers
75 views

How to run Emacs nnrss-* commands

Specifically, I want to run nnrss-opml-import command, which should import an OPML file. Trying to run the command with M-x nnrss-opml-import tells me the command doesn't exist. I want to experience ...
4
votes
1answer
1k views

Visualizing ansi color escape codes in log files correctly in Emacs [duplicate]

I have some log files that have ansi-color codes in them. When I open them in Emacs I see garbage:           As an example, I run the following: ls --color=yes -ald -- * ...
1
vote
0answers
48 views

How to use the same emacs daemon for user and root accounts?

I often work in both user and root accounts but I don't like that I have two emacs daemons running for each user. Is it possible to set the same, only one emacs daemon for user's and root's clients?
2
votes
1answer
269 views

Emacs - finding the cursor in multiple windows

I've started splitting my emacs frame into two side-by-side windows, but often I'm unable to tell at a glance which window the cursor is currently in. I've bound the other-window command to a special ...
0
votes
1answer
124 views

Emacs key problem

I am using Cygwin to connect to an Ubuntu installation, and for some reasons my Ctrlh for the help has been remapped to CtrlDel. When I actually type Ctrlc,h I get the error: No operation mapped ...
5
votes
1answer
414 views

Linux VT Emacs in tmux, breaks color and cursor

TERM is set to screen. I tried with screen-256color, but then the colors went really nuts. I also tried xterm, linux, and some others (that I could think of, not really thinking) but screen is the ...
6
votes
1answer
3k views

Showing type of newline character in Emacs

How can I have Emacs display the type of new character? I am looking for something similar to what Notepadd does (see below). I read that Emacs comes with M-x whitespace-mode but this doesn't seem to ...
2
votes
3answers
105 views

Emacs paste into search (C-s) field?

Let's say you are writing code in one of Emacs window and then want to search for a string that you have copied manually (M-w) some time before. The problem is, that by default, when you issue C-s, ...
1
vote
1answer
150 views

Where is the Ctrl+/ (^/) bash shortcut for undo defined?

I can not find the mapping in bind -p nor in stty -a. Also, it only works in the terminal emulators I've tried (xterm, konsole, gnome-terminal) and not in the linux system console. I think it's ...
2
votes
1answer
278 views

Use emacs as an editor within itself (ansi-term)

I'm using M-x ansi-term within emacs, and a lot of the tools I use (not only git) are opening editors using $EDITOR. Because running emacs within itself is kind of annoying, I'd like to configure my ...
1
vote
1answer
241 views

emacs-nox doesn't load the files I ask it to at command line

I have a few different Ubuntu installs and this is the first time I've experienced this. I have emacs-nox installed, because I hate graphical versions of emacs. Normally when I type emacs test.txt ...
2
votes
0answers
355 views

What would make the Simple Emacs Spreadsheet more newbie-friendly? [closed]

I am familiarizing myself with ses and I find that it's not very welcoming towards a new user. I am preparing to submit some sort of bug report or improvement suggestion, but I'm not really sure what ...
0
votes
1answer
201 views

Emacs 24 and linux distributions

I just downloaded Ubuntu 12.04 LTS and was very disappointed that emacs 24 was not yet supported for it. I found some links where you could build it from source, but regardless I am looking for a ...
0
votes
2answers
55 views

Emacs ssh connection abbreviations [closed]

When connecting to a remote server via ssh in bash I use abbreviations in ~/.ssh/config file: Host aaa HostName aaa.ssh.myhost.com User user1 So I can connect to aaa.ssh.myhost.com, typing: ssh ...
4
votes
2answers
419 views

Getting wmctrl to work with multiple Emacs windows

I'm trying to write a script that switches focus to Emacs. This is what I have: #!/bin/bash wmctrl -a 'emacs@pat-ubuntu-desktop' It works fine when there is only one Emacs window (or "frame," in ...
-1
votes
2answers
468 views

Joe,pico,emacs missing

I've installed a 'linux in a box' at home using FreeBSD and Virtual Box.But when I tryed to make a C file,joe,emacs and pico give me 'Command not found'. joe z.c,emacs z.c, pico m.c are the commands ...
4
votes
1answer
226 views

Emacs: make portion of buffer readonly

I sometimes edit files in emacs where portions of the file are documentation or something else that shouldn't be edited, and another portions are "play areas" where I'm free to edit and create new ...
0
votes
1answer
48 views

Keyboard shortcut to switch files in one Emacs instance?

I've multiple files opened in an Emacs client. Right now, to toggle between files, I've to click on the file name at the bar below in the editor. Any keyboard shortcuts for switching between files?
0
votes
2answers
184 views

Emacs “jump to class definition” functionality?

I want to jump to a class file "A" from another file "B" which defines objects "A". In eclipse, it is done using F3. Is there a way to achieve this in emacs?
1
vote
1answer
277 views

How to open all the files in a directory, using terminal, in emacs?

I've 4 java files in a directory, which I want to work with in emacs. How do I open them all with one command?
2
votes
2answers
407 views

Emacs : Ctrl+space (set mark) insert only a space in Konsole

I'm having a problem with emacs in Konsole : I can't set a mark to select text in emacs. Ctrl+space insert a space character instead of setting the mark. On XTerm, i've almost the same behaviour. It ...
0
votes
0answers
106 views

ansi-term no longer works when emacs is run in daemon mode

I shell into a remote server to run emacs using ssh. Ever since I started running emacs as a daemon I've been having problems using ansi-term, shell, and eshell. I can run commands in eshell fine, ...
1
vote
4answers
5k views

Count number of processes with ps -Af

I have to count the number of emacs processes on the machine I'm remote using, by using the command ps -Af. Where do I even start?
2
votes
3answers
154 views

Can I bridge “backwards” from an ssh connection to my local emacs-server?

I'd very much like to log in to a remote machine with ssh and via the $EDITOR environment variable (or something similar) be able to edit in my local Emacs. In this case, specifically for when I log ...
2
votes
0answers
140 views

zsh: Echoing every statement?

I have an odd problem with zsh when I switch between shells in a particular way: Option 1 (works well): I start a zsh shell. I switch to tcsh with /bin/tcsh, and I switch back to zsh with /bin/zsh ...
4
votes
1answer
125 views

Emacs soft line wrap at word boundary

How can I have emacs set to move the the last word at the 80 character mark? What I mean is this: Instead of ran/ ge I would like emacs to place the whole word range on the next line at the 80 ...
1
vote
1answer
50 views

latexmk with emacs only runs once instead of twice

I have latexmk setup to run through Auctex. I hit crtl + c crtl + c and the option latexmk is present. When I run a file that has new bibliography items, it says after compiling that I need to run ...