Emacs change tab size

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August undefined, 2024

WebMay 31, 2024 · Stack Overflow The World’s Largest Online Community for Developers 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 …

How to detect tabs or spaces in Emacs

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. 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. new delhi akshardham temple

indentation - How can you make conf-mode indent with tabs? - Emacs …

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. WebMay 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 … 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 … new delhi belongs to which region

Emacs indentation using Tabs - Unix & Linux Stack …

XEmacs: A Collection of Tutorials on Emacs - Indentation

WebMy 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. 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 … new delhi belly danceWebJun 20, 2024 · Pressing the tab key is the same as pressing the spacebar multiple times. (setq tab-width N) immediately changes the width of the existing tabs in the file. On a line with no spaces on the line above it, setting tab-width to 2 makes the tab key insert two spaces, setting it to 8 makes the tab key equivalent to pressing the spacebar eight times. new delhi average weather

"WebJan 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 … " - Emacs change tab size

Emacs change tab size

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-line at the top of the file. Do M-x add-file-local-variable-prop-line RET tab-width RET 4 RET 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 …

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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 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

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 … 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

WebJan 5, 2013 · Set Default Tab Display Width. Put this in your Emacs Init File:;; set default tab char's display width to 4 spaces (setq-default tab-width 4) ; emacs 23.1 to 26 default to 8 ;; set current buffer's tab char's … WebDec 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.

WebThere are no eight spaces in it to replace with a tab. sub SmileyReplace { foreach my $regexp (keys %Smilies) { if (m/ \G ($regexp)/cg) { return $q->img ( {-src=>$Smilies … new delhi bangalore rajdhani expressWebJun 19, 2024 · By default Emacs uses tab instead of spaces for indentation, so I changed these 2 variables to change this behavior, (setq-default indent-tabs-mode nil) ;; Disable indent with tabs (setq default-tab-width 4) ;; Set default indent width new delhi bangalore flightWebNov 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 internment death meaninghttp://xahlee.info/emacs/emacs/emacs_tabs_space_indentation_setup.html new delhi architectureWebThat 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 … new delhi bhopal shatabdiWebEmacs 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 ). new delhi australian high commissionWebMay 8, 2024 · Emacs doesn't blindly add shifts when pressing TAB. Instead, it uses "indentation style" to deduce indentation intelligently from the surrounding mode. For example with the default indentation style, gnu, Emacs uses 2 spaces. To change the indentation mode type C-c . when editing the file, and choose preferred mode (use TAB … new delhi bar association