Emacs show trailing whitespace

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August undefined, 2024

WebJul 25, 2024 · Don't unconditionally enable show-trailing-whitespace everywhere. It doesn't make any sense in buffers derived from special-mode because those aren't text you're supposed to edit. – wasamasa Jul 25, 2024 at 19:44 Add a comment 2 Answers Sorted by: 1 This should do the trick: WebThis face determines the colors and font of Emacs's menus. Setting the font of LessTif/Motif menus is currently not supported; attempts to set the font are ignored in this case. trailing-whitespace The face for highlighting trailing whitespace when show-trailing-whitespace is non-nil; see J.5 Trailing Whitespace . variable-pitch

Disable removal of trailing whitespace in Emacs

WebJul 27, 2012 · First: as the describe-variable tells you show-trailing-whitespace is a buffer variable. This means that doing a setq only sets it for the current buffer and therefore has … WebAug 24, 2024 · Show trailing whitespace at the end of lines clearly. Show trailing newlines at the end of buffer clearly. Show missing newlines at the end of buffer clearly. Always add a newline automatically at the end of a file while saving. Use single spacing convention to end sentences. Use spaces, not tabs, for indentation. hobbycraft uk farnborough

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WebFeb 3, 2015 · show-trailing-whitespaceは便利だが、見栄えが悪いこともある sell Emacsでは、この変数を有効にするだけで余分な空白が目立つようになって極めてべ … WebAug 6, 2024 · By default, Emacs quietly deletes trailing whitespaces once the user moves on to the next line. To reproduce the issue in plain Emacs, do this: Start plain Emacs: emacs --no-init-file --no-site-file Insert trailing tabs or spaces on the first line (e.g. five spaces). Press enter to go to the second line. Now go back to the first line. WebFeb 18, 2024 · Sat, 18 Feb 2024 Highlight and remove extraneous whitespace in emacs I recently got annoyed with all the trailing whitespace I saw in files edited by Windows and Mac users, and in code snippets pasted from sites like StackOverflow. I already had my emacs set up to indent with only spaces: (setq-default indent-tabs-mode nil) (setq tabify nil) hsbc business loan singapore

The Ultimate Guide To Indentation in Emacs (Tabs and Spaces)

Emacs: globally enable whitespace-mode - Stack Overflow

WebJan 5, 2013 · 5. SPACEs or TABs at end of line. If ‘whitespace-style’ includes the value ‘trailing’, remove all SPACEs or TABs at end of line. 6. 8 or more SPACEs after TAB. If ‘whitespace-style’ includes the value ‘space-after-tab’: replace SPACEs by TABs, if ‘indent-tabs-mode’ is non-nil; otherwise, replace TABs by SPACEs. WebSYMBOLP 2.16% emacs emacs [.] make_lisp_symbol 2.06% emacs emacs [.] make_lisp_symbol Various functions contribute almost equally with relatively larger (yet, … hobbycraft trolleyhttp://xahlee.info/emacs/emacs/emacs_delete_trailing_whitespace.html hsbc business mandate

"WebYou can make trailing whitespace at the end of a line visible by setting the buffer-local variable show-trailing-whitespace to t. Then Emacs displays trailing whitespace, … " - Emacs show trailing whitespace

Emacs show trailing whitespace

Emacs: globally enable whitespace-mode - Stack Overflow

WebFeb 18, 2024 · To show trailing spaces is easy, but it took me some digging to find a way to control the color emacs used: ;; Highlight trailing whitespace. (setq-default show-trailing-whitespace t) (set-face-background 'trailing-whitespace "yellow") I also wanted to show tabs, since code indented with a mixture of tabs and spaces, especially if it's … http://xahlee.info/emacs/emacs/emacs_delete_trailing_whitespace.html

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WebJan 5, 2016 · For me, on Spacemacs: 0.300.0, Emacs 26.1, (setq show-trailing-whitespace nil) worked, but (setq spacemacs-show-trailing-whitespace nil) did not, at least when I tried it in a single buffer that was already open. WebIn the section ===Unicode===, the macro { {Whitespace (Unicode)}} has two references, "a" and "b". They are shown after the table as "1" and "2" instead of "a" and "b". But the more serious problem is that this macro causes all …

Webemacs -q foo.txt In Emacs I typed these commands, M-: (setq show-trailing-whitespace t) RET M-: (setq-default show-trailing-whitespace t) RET Then typed 3 lines in the .txt buffer where every line contains a trailing whitespace. … WebApr 25, 2016 · The documentation in the emacs manual says: Whitespace mode is a buffer-local minor mode that lets you “visualize” many kinds of whitespace in the buffer, by either drawing the whitespace characters …

WebShowWhitespaceMode shows whitespace in either of two ways: using faces (highlighting) using typographical symbols (pilcrow for return, middle dot for space, guillmet for tab) … This page describes package Lisp: whitespace.el, by ViniciusJoseLatorre..:: … If you want to use spaces instead of tabs when indenting, put the following in your … Show-Wspace.El - EmacsWiki: Show White Space Thus, turn on ;; font-lock before blank-mode is on, if you want that font-lock ;; … Highlight-Chars.El - EmacsWiki: Show White Space Library font-lock+.el provides a fix for the Emacs bug that font-locking overrides all … When BlankMode is on, it takes care of highlighting some special characters … Search - EmacsWiki: Show White Space Visws.El - EmacsWiki: Show White Space WhitespaceMode. whitespace mode (part of Emacs 23+) has two interesting options … WebMar 5, 2024 · If I launch a new Emacs session, a blank buffer in Fundamental mode is created. In this, global-whitespace-mode is set to t and whitespace-style is set to (face tabs tab-mark spaces space-mark trailing lines-tail newline newline-mark), as expected, but whitespace-mode is set to nil.

WebTrailing whitespace is enough of a problem for programmers that editors like Emacs have special functions that highlight it or get rid of it automatically, and many coding standards require you to eliminate all instances of it. I'm not entirely sure why though.

WebA regular expression (abbreviated “ regexp ” or sometimes just “ re ”) is a search-string with wildcards – and more. It is a pattern that is matched against the text to be searched. See Regexps. Examples: A plain string is a regular expression that matches the string exactly. The above regular expression matches “alex”. hobbycraft uk free knitting patternsWebThe most obvious is prettify-symbols-mode in Emacs sources Say, (setq-local prettify-symbols-alist '(("!" . ?¬)) M-x prettify-symbols-mode 2. ... Redisplay gets slow when using … hsbc business mandate forms ukWebTrailing whitespace (i.e. spaces, tabs, etc. at the ends of lines or empty lines at the ends of files) is a terrible thing that should be eliminated with extreme prejudice. This setting makes it stick out like a sore thumb. The M-x delete-trailing-whitespace command deletes all trailing whitespace characters from a buffer. hobbycraft uk free crochet patternsWebWhen WhiteSpace is on, it takes care of highlighting some special characters over the default mechanism of ‘nobreak-char-display’ (which see) and ‘show-trailing-whitespace’ (which see). The trailing spaces are … hsbc business money managerWebEmacs has several commands to delete whitespace. Built-in point-based commands Fixup whitespace around point Join two words Just one space Cycle spacing around point Delete extra blank lines between paragraphs Join lines and fix up whitespace Built-in region/buffer-based commands Indent/unindent a block of lines Delete trailing whitespace hobbycraft uk sewing machineWebAug 14, 2009 · Here's how to make whitespaces visible {spaces, tabs, newlines}. (in emacs 23 (released 2010-05) or later) Alt + x whitespace-mode Make whilespace visible. Toggle on/off, for current file. Alt + x global-whitespace-mode Do it in every buffer. Alt + x whitespace-newline-mode Make just newline character visible. hobbycraft uk online shopping sewingWebNext, you’re setting the whitespace style to show tabs and trailing whitespace. You need face and tabs included there. I am not completely sure why, but they are needed in order to set the color of the pipe character. ... The Smart-tabs-mode package helps Emacs indent with tabs and align with spaces in various languages. I personally don’t ... hobbycraft uk toy stuffing