Line highlight emacs
Line highlight emacs. It seems like it should be really easy, but I can't seem to figure out how even with lots of googling and searching the emacs help files. I've added this to my . Putting guides in those places is not accurate, it's less clear what's actually going on, and It highlights dynamically scoped variables. When I run vc-diff, I can see the diff, but, unlike the source code, it is not nicely highlighted: Reading such diffs is difficult. When the mark is active, we say also that the region is active; Emacs indicates its extent by highlighting the text within it, using the region face (see Customizing Faces). Aug 21, 2014 · The problem is probably in your call to (hl-nlinum-remove-overlay). By "selection" color, I mean the color of text that I've selected by setting a mark (C-space and moving the cursor to select text). Apr 13, 2015 · Emacs mode-line highlight during macro definition. I've tried setting (global-hl-line-mode nil) and (hl-line-mode nil) globally and added to the mode hooks such as clojure-mode-hook, but it still shows up. To disable those button, add the following config: (setq tab-line-new-button-show nil);; do not show add-new button (setq tab-line-close-button-show nil);; do not show close button Sep 4, 2011 · Option next-error-highlight controls highlighting of compilation and grep hits in the source buffers. " Apr 28, 2019 · I use a grey highlight line when using emacs with GUI because my background theme is white. Modified 9 years, 3 months ago. Highlighting lines in emacs. The following commands highlight text in buffer. (defun xah-make-overlay-bold-region (Begin End) "make the region bold, using overlay. emacs, but the highlighting still happens. Mar 17, 2021 · There is no function highlight-current-line in vanilla Emacs. The highlighter functionality in Emacs is particularly helpful when if you are trying to do complex code refactoring or if you are fixing data or text by hand. Mar 2, 2015 · You can have emacs automatically set the :background of the hl-line face to a color slightly darker than the current default :background like this: (require 'color) (defun set-hl-line-color-based-on-theme () "Sets the hl-line face to have no foregorund and a background that is 10% darker than the default face's background. If you want to highlight long lines you can use whitespace-mode: (setq whitespace-style '(lines)) (setq whitespace-line-column 78) (global-whitespace-mode 1) whitespace-mode can also highlight other nasty things: (setq whitespace-style '(tabs trailing lines tab-mark)) Or you can write some elisp code: (font-lock-add-keywords. " Right now the cursor moves automatically, in the disassembler window, but hl-line-mode does not highlight the line that the cursor moved to. Here is the code I use in my ~/. How do I make the highlighted line change color (e. This face inherits from mode-line, so changes in that face affect mode lines in all windows. This changes the text colours of the highlighted line. " (default: face vline) vline-visual-face: "A face for vertical line highlighting in visual lines. I would like to have only the one line highlighted in which the cursor is currently located. However, I find it uncomfortable to have such mode during my work in terminal. Jul 21, 2015 · When using word wrap in emacs, long lines can be wrapped into shorter lines. With a nil value, or an empty list, the style is a subtle gray background color. I also use background colors per file, so the code as in for background need to be embedded inside file. Brief: Control the style of the current line of hl-line-mode. How to Use ‘hdefd-highlight-mode’ is a minor mode that highlights, in the current buffer, all symbols that are known to be defined as Emacs-Lisp functions or variables or both. I'd like for this "highlighting" feature to go away. I can disable it with . In its current form, the actual functionality of ‘highlight-indentation’ is very trivial: font-lock a space character followed by a fixed amount of space characters. Feb 16, 2013 · I highlight current line by evaluating: (hl-line-mode) It could also be set globally: (global-hl-line-mode nil) The problem is that this way line highlighting overrides highlight-phrase. I probably posted this as an answer either in this forum, or in SO section Aug 2, 2017 · Something turned hl-line-mode on, which is painful to look at with my color theme. And you can jump between highlighted lines by bm-previous and bm-next Apr 2, 2013 · Highlight Current Line. (global-hl-line-mode +1) (set-face-attribute 'hl-line nil :inherit nil :background "#e6ffff") Jan 30, 2015 · vline-visual: "A default face for vertical line highlighting in visual lines. All you did was to pick up a given line and put a regexp to match it into font-lock-keywords - so only dups of that line get highlighted. Is it possible to highlight while keeping the current syntax highlighting Apr 23, 2020 · (defun highlight-visual-line () (save-excursion (cons (progn (beginning-of-visual-line) (point)) (progn (end-of-visual-line) (point))))) (setq hl-line-range-function 'highlight-visual-line) This is assuming you use (global-hl-line-mode 1) to achieve that highlighting. el uses font-lock, which uses text properties. Which setting do I have to change? Aug 28, 2015 · You can set hl-line-sticky-flag to nil. So for it to work with lisp’s variable indentation some major changes are needed… Command ‘hlt-highlight-single-quotations’ highlights single-quoted text in the region. I'm not completely sure I understand the way your code is expected to work, but here's my analysis: the main issue you have is that you want your overlay to replace nlinum's, but doing it from post-command-hook won't always work, because nlinum adds its overlays via jit-lock which is typically run by redisplay, i. Ask Question Asked 9 years, 3 months ago. 'color-tint: Apply a color tint to the background, increasing for each level. highlight-indentation-current-column-mode displays guidelines for the current-point indentation (space indentation only). I have configured hl-line in ~/. emacs. This package simultaneously applies vline-mode and hl-line-mode, with tweaks, to present POINT in highlighted cross-hairs, reporting the value of POINT as a message in the echo area. " (default: vline-visual) IOW customize one or more of these, to change the appearance of the vertical line. You can use hl-line-mode to highlight the current line, and customising that mode lets you set the highlighting to be underlining rather than the default different background colour -- but the underline you get stops at the end of the text in the line, rather than continuing to the edge of the window. 2 on macOS 10. For example, Emacs commands and keys between ` and ': ‘foobar’. Sep 8, 2017 · Let's say I have a file with 10 lines, I want to highlight 3rd, 5th and 7th line. 7 on Doom Emacs commit 2731685 (the current head). Customize highlight-indent-guides-bitmap-function, and set it to: highlight-indent-guides--bitmap-dots: A guide is a column of small dots. hl-block-color-tint: "#040404" Apr 1, 2013 · Is there any way to define a face in Emacs (e. Nov 2, 2010 · I use mercurial. after post Aug 23, 2010 · The Emacs Starter Kit automatically enables hl-line, which highlights the current line. All of the highlighting and unhighlighting commands are bound on prefix key C-x X by default. highlight-indent-guides: a highly configurable mode for indentation highlight, with color and style options, as well as current depth highlighting. You can highlight and unhighlight multiple buffers at the same time. hl-indent-scope: Highlights indentation based on language scope - requiring support for each language, uses overlays to draw indentation guides. Here’s a screenshot, to show the effect: Library crosshairs. g. After certain non-motion commands, including any command that changes the text in the buffer, Emacs automatically deactivates the mark; this turns off the highlighting. This highlights the symbol under the cursor Apr 3, 2013 · (defadvice term-line-mode (after enable-hl-line-in-term-line-mode) (hl-line-mode 1)) (defadvice term-char-mode (after disable-hl-line-in-term-char-mode) (hl-line-mode 0)) Depending on which version of Emacs you're using, you might experience an odd behavior in the minibuffer with the above code: either the full line or parts of the line might Mar 13, 2017 · To make the cursor even more visible, you can use HL Line mode, a minor mode that highlights the line containing point. What I would like to do is, move point to those lines one by one and execute some command (let's say highlight-this-line), it should keep the past highlighted lines as highlighted until let's say clear-highlight-command is executed which should clear all highlights. May 24, 2022 · With Emacs’s Hi-Lock mode you can highlight by word, line or regular expression with ease. emacs, ~/. el. It makes me unable to see the highlighting on the current line. But I don't know how to turn the highlighting off. – TacticalCoder Commented Nov 22, 2012 at 10:28 If you want to highlight long lines you can use whitespace-mode: (setq whitespace-style '(lines)) (setq whitespace-line-column 78) (global-whitespace-mode 1) whitespace-mode can also highlight other nasty things: (setq whitespace-style '(tabs trailing lines tab-mark)) Or you can write some elisp code: Jul 1, 2016 · I'm currenty using emacs line highlighting and I found it useful when doing my work in GUI version of emacs. Use M-x hl-line-mode to enable or disable it in the current buffer. Put the function you use to highlight the current line on isearch-update-post-hook. ). Mar 3, 2017 · How to highlight a particular line in emacs? 1. " Options: vline-face: "A face for vertical line highlighting. el mode with Emacs. Any face can be used for highlighting, Hi Lock provides several of its own May 24, 2022 · With Emacs’s Hi-Lock mode you can highlight by word, line or regular expression with ease. highlight current line in emacs. The draw-style used to highlight blocks. emacs as follows: (require 'hl-line) (global-hl-line-mode 1) Then I highlight the symbol at point using highlight-symbol-at-point (M-s h . emacs (hl-line-mode -1) (global-hl-line-mode -1) to no avail. I thought it was hl-line-mode or global-hl-line-mode, but disabling those have no effect. You can re-define the characters for emphasizing via Options->Customize Emacs->Specific Option then input org-emphasis-alist. Last updated: 2024-06-16. Apr 23, 2020 · hl-line-mode -- how to highlight only the text on the current line (don't highlight leading and trailing whitespace)? See full list on emacswiki. el says its discontinued and recommends, since Emacs 23, to use whitespace-mode's whitespace-line-column. 43 How do I turn on syntax highlighting? font-lock-mode is the standard way to have Emacs perform syntax highlighting in the current buffer. el) Turn on hl-line: (global-hl-line-mode 1) Set any color as the background face of the current line: (set-face-background 'hl-line "#3e4446") To keep syntax highlighting in the current line: (set-face-foreground 'highlight nil) hl-line-highlight is called. mode-line-highlight ¶ Like highlight, but used for mouse-sensitive Jun 25, 2021 · I just installed Doom Emacs, and I get this screen: picture link. el provides these commands: ‘toggle-crosshairs-when-idle’ – Highlight the current line and column whenever Emacs is idle more than a certain number of seconds. But when I Edit->Text Properti hl-block-multi-line: t Skip highlighting blocks that begin and end on the same line. What exactly does hl-line-highlight do? hl-line-highlight: creates an overlay at point with the face property equal to hl-line-face (calling the function hl-line-make-overlay) if it doesn't exist yet, assigns this overlay to the variable hl-line-overlay and, Like mode-line, but used for mode lines of the windows other than the selected one (if mode-line-in-non-selected-windows is non-nil). It's much much better! Empty lines and half-filled lines are highlighted all the way to the edge (which is great!). (add-hook 'isearch-update-post-hook 'my-highlight-current-line) I'm using hl-mode as a minor mode for deft. In the screen shot this would be the first line. This just always highlights the current line. How do I configure Emacs, to highlight -and + lines with different colors? (red and blue, for example) to highlight word difference (like BitBucket and GitHub do) This highlights the current line and the current column at the same time, letting you easily locate the cursor. Non-nil means the HL-Line mode highlight appears in all windows. . I've tried commenting out everything in my . I'd like to be able to highlight the current line (or at least have a different face for it) in only the currently active buffer. I want the current line in the disassembler window to be highlighted each time I "step instruction. On the other hand, lines that are almost full (i. Nov 6, 2019 · Emacs: Reformat to Long Lines (unfill-paragraph) 🚀; Emacs: Reformat Lines for Source Code 🚀; Show Line Number, Column Number. Appearance of guidelines is customizable by changing the face highlight-indentation-face and Dec 19, 2016 · Yes, this is a bug -- the variable minimap-highlight-line is not anywhere within the workings of minimap -- i. Aug 10, 2022 · Turn on hl-line-mode. Setting this variable takes effect the next time you use the command hl-line-mode to turn Hl-Line mode on. Alternatively, it can highlight symbols that are not known to be defined as functions Jun 11, 2015 · Take a look at font-lock-keywords after you have called your function. GitHub Gist: instantly share code, notes, and snippets. You will see that it just has the regexp for the first line as the regexp to fontify. hl-block-single-level: nil Only highlight a single level of surrounding braces. Nov 8, 2021 · I am trying to configure hl-line or hl-line+ in emacs to respect the existing highlights/text background colors in the buffer. 15. Viewed 509 times Feb 22, 2019 · Practical Emacs Tutorial Emacs: Highlight Word, Line. For example, to highlight all occurrences of the word “whim” using the default face (a yellow background), type M-s h r whim RET RET. Sep 30, 2021 · The default tabline is ugly, it also shows the button to create or delete a tab. el), commands hlt-highlight-symbol-at-point and hlt-unhighlight-symbol-at-point. Emacs Init: Highlight Current Line; Emacs Init: Arrow Key for Screen Line or Highlight text that matches regexp using face face (highlight-regexp). Therefore, if there is no code on a line, there is no indentation to highlight. org Jan 22, 2013 · bm. Emacs doesn’t do this out-of-the-box, but provides the means to do so - the built-in global minor mode global-hl-line-mode. Highlight current line only in line mode (not in char mode) 5. bm. el provides bm-toggle to highlight and unhighlight current line. Otherwise Hl-Line mode will highlight only in the selected window. This is also why highlight-indent-guides doesn't put guides inside of multiline strings or comments. Emacs Init: Show Line Numbers; Emacs Init: Show Cursor Column Position; Emacs Init: Ruler Mode; Highlight Current Line, Screen Line. The color of higlight there makes current line being edited almost impossible to read. e. The points in each window remain correct, so whichever window is current will have the correct highlight. Here's example of using overlay mechanism to highlight text. 3. Command ‘hlt-mouse-face-each-line’ puts a ‘mouse-face’ property on each line of the region. With font-lock-mode turned on, different types of text will appear in different colors. So my question is: "how to highlight both current line and a given phrase in this line?" Sep 8, 2013 · I'm using Emacs 24; I've installed the zenburn theme, which is great, except I cannot see the selection highlight easily with the highlight color provided by zenburn:. there are still a few empty spaces at the end of the line) are still highlighted only to the end of the text. Another way is to use library Highlight (highlight. You can use this if you don't want to use hl-line-mode. They are bound default to C-x X h s and C-x X u s, respectively. Jun 2, 2009 · In Emacs (23 on Mac Leopard), I've discovered how to highlight the current line with hl-line-mode, but when using it globally in all buffers, it highlights the current line in all buffers in all frames. If I switch to that window, the new line gets highlighted, and remains highlighted when I move away from Apr 27, 2010 · I don't think there's an exact equivalent built in. Symbol: modus-themes-hl-line (‘choice’ type, list of properties) The value is a list of properties, each designated by a symbol. This is the default. Thanks. el, or ~/. M-x global-hl-line-mode enables or disables the same mode globally. Or, write your own. Date: 2019-02-22. M-x hl-line-mode but I need to do that every time I visit a file. It really couldn't be simpler, in this case. For instance, in a programming mode, variables will appear in one face, keywords in a May 14, 2012 · Because of an implementation detail of linum the same buffer in multiple windows will share the current line highlight. A custom bitmap function takes four parameters: width: The width in pixels of the bitmap. Nov 21, 2013 · In org-mode you can use *word* to get word in bold face, /word/ to get word in italics and _word_ to get word underlined. Jul 17, 2013 · That would be an easy fix if you customize your init file (~/. highlight-indent-guides--bitmap-line: A guide is a solid vertical line. Using Emacs 27. el also provides bm-bookmark-regexp which highlights only matched lines. The author of highlight-80+. d/init. 16 Option for line highlighting. Are you using hl-line-mode and linum-mode, and asking whether the current line can match the background color used by hl-line-mode?And are you also asking that this be programmatically so smart that it automatically adjusts as you switch between the various themes that may also set faces that are different for both of the above-mentioned minor-modes? Dec 22, 2016 · I use (global-hl-line-mode 1) in order to highlight the current line. to gray) when the deft window isn't the current window, and then back to the default highlight colo 4. hl-line-sticky-flag is a variable defined in hl-line. The hl-line minor mode seems to highlight the whole wrapped line. The highlighting will remain as long as the buffer is loaded. Just about every modern editor and IDE these days highlights the line you’re currently on, which I find extremely helpful. hl-block-style: 'color-tint. By Xah Lee. Dec 29, 2019 · I don't want themes. The possibilities for this are these: highlight for a given time or until the next command; highlight until the next command or until next hit visit; do not highlight; show location in fringe -- which indication moves with the locus Jun 28, 2022 · Place cursor at first line; Press C-x (to start recording a macro (at this point, all your key inputs are being recorded so please follow the instructions carefully) Press C-a to go to the beginning of the line; Type "(" followed by M-f to move forward a word and then type "," C-n to go to the next line, followed by C-x ) to end the macro Oct 29, 2016 · Overlay is useful for smaller number of coloring, or on and off coloring, such as temporary highlight of words, or current line. 5. , it is only defined as a variable and mentioned in the comment (setting the variable will have the same effect as tying your shoe or drinking a cup of coffee). Partial support for blank line guides. highlight such as hl-line) so that it only changes the background color (and have Emacs use the foreground color as if the word was not highlighted). Highlighting commands use prefix key C-x X h. By definition, indentation is the whitespace preceding a line of code. Example, Text Overlay. I use bold,italics, and highlights. More specifically, I tried the following on the tango-dark theme highlight-indentation-mode displays guidelines indentation (space indentation only). Sep 4, 2011 · I use the emacs command 'highlight-compare-buffers' to see the changes between two files. It is enabled by default. Did you perhaps mean hl-line-mode ? If so then yes, you will not see tab highlighting on the current line, since overlay highlighting always takes precedence over text-property highlighting and highlight-char. aoyz oobfgcn xkyfjac strzh qltlmm xkagk qyvv eodmfty vbuqh dbumw