Emacs change tab size

Author: gfvd

August undefined, 2024

WebNov 6, 2024 · By default, Emacs uses both tab and space characters for indentation. You can choose to use only space characters by setting the default or buffer-local value of … WebIn Emacs, the tab size is controlled by the buffer-local variable tab-width, while the indentation offset differs from mode to mode. The macro smart-tabs-advice constructs a …

Converting between tabs and whitespace - Mastering Emacs

WebMay 24, 2024 · Thankfully, Emacs has facilities in place that make it possible to easily convert between tabs and spaces. The commands tabify and untabify do just that; they convert the region to tabs or whitespaces. When you untabify or tabify, Emacs is smart enough to realign your code, so it should look the same after the replacement has taken … WebIf you just want to change the indentation level, set ‘c-basic-offset’: (setq-default c-basic-offset 4) Add it to your ~/.emacs. You can also set it within Emacs: Options → Customize Emacs → Top-level Customization Group → Programming → Languages → C. Here, change ‘C Basic Offset’ and save for future sessions. the photo experience

Editor/Debugger Preferences - MATLAB & Simulink - MathWorks

http://xahlee.info/emacs/emacs/emacs_tabs_space_indentation_setup.html WebOct 6, 2011 · (defun tmp/change-indent () (interactive) (setq indent-tabs-mode t) (setq tab-width 2)) I noticed that before messing with anything, when I pressed the tab key, it auto indented by 2 columns. Setting "tab-width" to match the 2 column offset allowed emacs to use tabs when doing auto-format. WebThat warning and answers like these make me think that Emacs can guess the offset. However, when I just edited a file that uses all tabs, pressing the tab key resulted in 4 … sick light scanner

emacs - How can I set a tab width for JSON files? - Stack Overflow

Tab width for go programming : r/emacs - reddit

WebOn the Home tab, in the Environment section, click Preferences. Select Editor/Debugger > Display, and then adjust preference options as described in the table below. Editor/Debugger Tab Preferences You can specify the size of tabs and indents and details about how tabs behave in the Editor and Live Editor. Web-T cols (--tabsize=cols) Set the size (width) of a tab to cols columns. The value of cols must be greater than 0. The default value is 8. -E (--tabstospaces) Convert typed tabs to spaces. For example, to set the tab size to 4, replace tabs with spaces, and edit the file "foo.txt", you would run the command: nano -ET4 foo.txt Config file sick lightersWebMy answers: Pressing the Tab key should indent the current line (or selected lines) one additional level. As a secondary alternative, I can also tolerate an editor that, like Emacs, uses this key for a context-sensitive fix-my-indentation command. sick light guards

"WebTab-width isn't handled by the major mode, it's stored in the variable tab-width. You should set it buffer-locally. Do C-h v tab-width to learn more. The easiest way is to use a prop … " - Emacs change tab size

Emacs change tab size

XEmacs: A Collection of Tutorials on Emacs - Indentation

WebNov 14, 2010 · My goal: use tab width 4, and only use tab characters (not spaces as a substitute). – jdp Sep 10, 2012 at 17:02 jdp: Try (defun my-javascript-mode-hook () (setq indent-tabs-mode t tab-width 4 js-indent-level 4)) (add-hook 'javascript-mode-hook 'my-javascript-mode-hook). – phils Jan 9, 2014 at 22:34 WebMay 10, 2024 · In Atom, tabs use fixed width up until there is no more horizontal space in the window to fit full-sized tabs. In Emacs, we can access the width of a window with the window-width function. So our first step will be to obtain such width, and check how many tabs will fit into it. However, instead of checking the number of tabs, we will calculate ...

Did you know?

WebFeb 11, 2014 · How different programs deal with it - limit the maximum tabs (IntelliJ IDEA); enable tabs bar scrolling (Firefox); infinitely reducing the tabs size (Google Chrome); creating rows of tabs (IntelliJ IDEA)... None of this solutions is that great and by not having tabs in Emacs we have one less problem to worry about. WebNov 17, 2011 · ;; Python Hook (add-hook 'python-mode-hook (function (lambda () (setq indent-tabs-mode nil tab-width 2)))) EDIT: I have found the following the following issues can mess with my settings: setting the variable before the library is loaded other packages/configs resetting the global variables

WebOct 5, 2011 · But to get only tabs, you'd need to adjust the mode that's doing the indentation such that every line is indented by a multiple of your tab-width (default 8). For example, … WebTo make Emacs insert the proper amount of tabs and spaces automatically, provided indent-tabs-mode is not disabled (see toggling) just press ‘ ’ as usual. You can retab the whole file by pressing ‘ C-x h C-M-\ ’. ( TabCompletion provides a way to do this with fewer keystrokes.) Toggling

WebNov 17, 2008 · In my Emacs, setting the latter to 93, 94, or 95 has exactly the same effect. Open emacs in X11, goto menu Options, select "set default font ...", change the font size. Select "save options" in the same menu. Done. The changes do not persist if … WebMay 31, 2024 · Stack Overflow The World’s Largest Online Community for Developers

WebThe Smart-tabs-mode package helps Emacs indent with tabs and align with spaces in various languages. I personally don’t use it, but it might tickle your fancy. If you are unsure of how to install packages in Emacs, you … sick lightsWebMay 8, 2016 · 1 Answer Sorted by: 22 Both tab-width and c-basic-offset variables are buffer-local, which means it is effective only in the buffer you set it. Emacs only evaluates ~/.emacs at start up, and it is only effective in that file. To set a default value for all … the photo essayWebDec 9, 2014 · I couldn't find anything about :pixel-size, but I did find the font specifications::size The font size—either a non-negative integer that specifies the pixel size, or a floating-point number that specifies the point size. So it's a bit of a weird case. :size 12.0 should apparently be equivalent to :size 16. sick like me lyricsWebEmacs users, too, may have different customized values of tab-width. By using spaces only, you can make sure that your file always looks the same. If you only care about how it looks within Emacs, another way to tackle this problem is to set the tab-width variable in a file-local variable (see Local Variables in Files ). sicklilyWebFor example, if tab-width is equal to 4 and white space of 10 characters needs to be inserted at the beginning of the line, Emacs will insert 2 tab characters (2 times 4 equals 8 spaces), plus two space characters. With tab-width equal to the default value of 8, Emacs would insert 1 tab plus 2 spaces. sick light screensWebSet the default value of the variable tab-width. For example, to set TAB stops every 10 characters, insert the following in your .emacs file: (setq-default tab-width 10) Do not … sick line form scotlandWebJan 18, 2024 · To change the tab size in Emacs, add the following line to your .emacs file: (setq default-tab-width #) Replace # with the number of spaces at which you would like … sick like me in this moment