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

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How to enable horizontal scroll bar in GNU Emacs for linux ubuntu?

How can u put a horizontal scroll bar with "don't wrap"? I am also new to linux. Thanks
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38 views

How to know function name inside helm

I just installed helm in Emacs. It works fine, but I want to change some key bindings. For example, Go to precedent level inside find-file is binding with C-l. I want to rebind it with C-w. I can't ...
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124 views

Footnotes in emacs org mode: how to disable [n], but keep [fn:]?

How can I disable the [n] being linked to a footnote and highlighted? [n] can be many things, like any index of an array. So, I want my footnotes to be[fn:n]and only[fn:n]`.
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2k views

How do I get emacs on a newly installed Fedora 20 system?

I have upgraded from Linux Fedora 12 to Fedora 20 by buying a new computer, and the shop has kindly installed Linux for me from the DVD I bought for the purpose. I assume he did the most basic ...
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1answer
28 views

Emacs/Lisp interactive string variable scoping

Why doesn't this work? (defun load-browser (app) (interactive "sChoose Browser? ") (cond ((string= app '"c") (setq browse-url-generic-program "chromium") (setq ...
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1answer
53 views

Cannot open slime-helper.el

I'm trying to install slime on a debian wheezy distro 64 bit called Crunchbang, trying to install common lisp, followed this tutorial, although the title says it's for windows, I installed it on linux ...
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1answer
76 views

How to attach elisp function source code in Emacs?

I could use M-x find-function to find the source code of some elisp functions if the function is not written in C code. But since I am using a Debian binary package of Emacs , some of the source ...
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1answer
45 views

Emacs: mode-local macro with dashes and dots

In Emacs, how can I make a macro, that is local to the HTML mode, and uses dashes and dots? Take a look at the Elisp below: (define-abbrev-table 'html-mode-abbrev-table '(("..." "…") ...
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1answer
98 views

Get zsh to report directory to emacs

From the emacs manual Unlike Shell mode, Term mode does not track the current directory by examining your input. But some shells can tell Term what the current directory is. This is done ...
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1answer
354 views

Replacing Evernote with Emacs and markdown - .org file list

I have grown tired of using evernote with wine or with any of the linux clients. I decided to change to Emacs and write all my notes in markdown so I can easily publish them in HTML and sync them with ...
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1answer
111 views

How to configure Emacs for literate programming?

I would like to use Emacs for literate programming. I want my code to look like this . <<class Hufftree definition>>= template<typename DataType, typename Frequency> class ...
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1answer
523 views

M-x ansi-term colors in Emacs 24.x

I have noticed that some colors in LS_COLORS don't work when running a shell inside M-x-ansi-term in Emacs. For exmaple; di 00 94 is supposed to turn on bold on light blue on directories on ...
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1answer
412 views

Customize Emacs Ruby Mode for PuppetLabs conifguration

I predominantly use emacs for editing my Puppet configuration files. I use the following settings in my .emacs to load Ruby mode and use it for Puppet config files (*.pp): (autoload 'ruby-mode ...
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2answers
223 views

How to timestamp a transcripted talk?

I'm trying to mark each paragraph of transcripted text with timestamps of when/where it occurs in the audio. mplayer and emacs are getting me close. mplayer, in the terminal, outputs a stream of ...
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1answer
15 views

how to disable gcr-prompter dialogs?

Whenever i save *.gpg files (symmetric password) using emacs the gcr-prompter displays dialog and asks me for password twice! It's so annoying, especially that my emacs remembers the password i type, ...
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97 views

How to set LANG in locale, despite it's in /etc/default/locale in ubuntu for unicode support?

I run Ubuntu 12.04, I can't set the locale to en_US.utf8. I set the LANG by configuring /etc/default/locale as described here. $cat /etc/default/locale LANG=en_US.utf8 $locale LANG= LANGUAGE= ...
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25 views

Autocomplete include directories in c++

VisualStudio has some extension which checks the include directories and makes suggestions while typing. My current project uses a lot of included libraries, sometimes with rather long pathnames. ...
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13 views

Start emacs client on Windows XServer [duplicate]

I have managed to get X-forwarding running to use xemacs on my local Windows machine. Now I can start xemacs from the ssh terminal to my remote linux machine. This results in xemacs running in a ...
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17 views

How to use emacs alphabet key bind even with Thai input method

I'm emacs user and learning Thai language. I can read and write Thai characters with Emacs comfortably. But all Emacs key binding can't be used with Thai input mode. For example when I try to use ...
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34 views

Press Alt+< on a Hungarian keyboard (where < requires AltGr)

I use a Hungarian keyboard layout. To type a less-than sign, I have to press: AltGr+í. By default, the Emacs Meta key is set to Alt, so I think I would have to press all of AltGr, Alt and í at once. ...
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26 views

What determines the encoding of a text file when its content is copied from somewhere? [closed]

In emacs and in gedit, when copy some text from a webpage, pdf file, etc and save it as a text file, how is the encoding method of the resulting text file chosen by the editor? Does the editor choose ...
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2answers
59 views

Emacs shows octal escapes for some characters in a UTF-8 file

I copied some math formulas into some files under gedit, using the default settings of gedit from websites, such as math.stackexchange.com, wikipedia, ... When I open the files now under emacs, the ...
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1answer
39 views

How do I change emacs application name from “Emacs” to something else in OSX?

I run multiple emacs instances with open -n -a Emacs.app command. The problem is that it's hard to distinguish between them when you switch with Cmd+Tab, because they're all named "Emacs" there. How ...
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1answer
57 views

S-M-* commands aren't recognized by Emacs

I've noticed commands like M-> (end-of-buffer) and M-S-<right arrow> (org-meta-right) aren't being recognized by Emacs. This was confirmed by describing key bindings using C-h k, which showed ...
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57 views

In Emacs' org-mode, any way to hide the subtree with timestamp not set to today?

I just started to learn org-mode (and Emacs) and I plan to use it as a calendar/timetable/todo-list hybrid. Is it possible to hide entries with timestamp not set to today? If so, how? For example, ...
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52 views

emacs org-mode clocktable - clock-in clock-out columns

Is there a way to configure the summary clocktable to have two extra columns for clock-in and clock-out times. | Headline | Clock-in | Clock-out | Time | | ...
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1answer
66 views

Configuring footnotes in emacs org mode

I came along the post Footnotes in emacs org mode: how to disable [n], but keep [fn:]? some months ago, and, as I said there, I don't believe the answer is right. However, I 'd still like to know ...
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57 views

customizing size of emacs windows in twm, depending on the vnc session

I connect to the same Unix system (that runs tab windows manager, twm) via vnc. I connect from a laptop with a small screen and from a workstations with a large screen. I have started two different ...
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75 views

tmux color theme in emacs gtk

When I use emacs -nw I always use it in tmux 256-color mode. tmux applies its default color theme to emacs so it looks like this: For some reason I like that color theme far better than any other ...
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135 views

How to make `helm-execute-persistent-action` not to follow symlink original path

I want to complete by Tab when using find-file, so I bind a function helm-execute-persistent-action to Tab like this. ;; For find-file etc. (define-key helm-read-file-map (kbd "TAB") ...
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2answers
139 views

emacs wont let me use a different background color

I've tried different themes in emacs (on mac with xterm set to 256) and everything works great except it's ignoring the theme's background color. Even if I add (set-background-color "red") for example ...
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1answer
105 views

Combos with shift not working in emacs on console

I'm running emacs 24.3.1 on a system with a console-only minimal install of Debian Jessie. Non of the keybindings that involve the shift key works in emacs (except shift to modify upper case). These ...
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258 views

Passing escape sequences to shells within ansi-term in Emacs

In a regular terminal (e.g. iTerm2 on OS X) I can connect to a database, e.g. > psql .... and then, as I type my command in psql, e.g. $ select foo from bar I can move around (as I type psql ...
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1answer
146 views

Autocompletion and coloring not working, when using ssh in emacs shell

I'm connecting to remote server using emacs shell. Emacs shell displays directory listings with proper coloring and auto completion when working with local machine. But when I use ssh the ...
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175 views

sshfs and Emacs: file changed on the disk

I am using Mac 10.6.8 SSHFS version 2.4 fuse4x library version: FUSE 2.8.7 / fuse4x 0.9.2 I connect via sshfs to a remote cluster (via a bridge). I modify the remote files with emacs. The problem ...
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52 views

sshfs: experiencing data loss

I am connecting to a filesystem on a remote server via sshfs. What I do is just to modify these files with emacs. From time to time I am experiencing data loss. While I work on a file and try to ...
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21 views

How to define a minor mode that uses specified input-method in Emacs

I want to use korean characters in Emacs, so I installed hangul.el. I can activate input-method by '(set-input-method "korean-hangul")'. And I want to define a mode that have the `korean-hangul' ...
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1answer
272 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 ...
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174 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. ...
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209 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 ...
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1answer
717 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 ...
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2answers
174 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 ...
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2answers
169 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 ...
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56 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 ...
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37 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?
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44 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 ...
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91 views

how to setup AucTex with LuaTex in Emacs

How can I add to the list LuaTeX when I type Ctrlc Ctrlc? I was able to add Latexmk to the list by adding (add-hook 'LaTeX-mode-hook (lambda () (push '("Latexmk" "latexmk -pdf %s" TeX-run-TeX ...
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267 views

Emacs on Minix 3?

Has anybody managed to install Emacs on Minix 3? Emacs was available on earlier versions of Minix. I am OK with an earlier version of Emacs if necessary. I don't find Zile, mg or Elle adequate and ...
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43 views

emacs auto indentation

I have Auctex and auto indentation set in my ~/.emacs but it doesn't work correctly for \end{enumerate}. If I had the following, (below is what would happen if I hit tab on the \end{enumerate} ...
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1answer
82 views

emacs change point color to current foreground

I'm trying to customize my emacs so that the point color is the same as the foreground on of the character I'm standing on. I have this now: (defun fixpoint () "awesome stuff happening to point" ...