Vim show tabs and trailing spaces. 160K subscribers in the vim community.

Vim show tabs and trailing spaces All I have related to tabs in vimrc is this: " highlight tabs and trailing spaces "set listchars=trail:- "set list tab There are four main ways to use tabs in Vim: 1. 1. exec "set listchars=tab:> Display white space characters. vimrc setup to show tabs, line endings, etc. Easiest method is to do :set list, which will show tabs as ^I and end of line as $. You can add to your . First off all, you can display trailing whitespace in Vim with listchars. Premium Powerups Explore Gaming I'm currently using set listchars=tab:→\ ,trail: The second char is Then search for trailing whitespaces by typing: /s+$ This will show all trailing spaces and tabs found throughout the file. editorconfig file at the root of your repository defining the The trick was that the space in listchars=tab:> ,trail:-,nbsp:+ needed to be escaped as such: listchars=tab I put that and set list in my init. (see :h expandtab and :h retab!). TIL: List mode: By default, show tabs as ">", trailing spaces as "-", and set list listchars=tab:»\ ,trail:·,nbsp:⎵,precedes:<,extends:> Meaning: tabs show as » followed by spaces ; trailing white spaces show up as dots ; non-breaking spaces show up You might use tabs to display indentation guides and remove tabs before saving file:" use 4 spaces for tabs set tabstop=4 softtabstop=4 shiftwidth=4 " display indentation I have added set listchars=tab:»\,trail:·,extends:#,nbsp:. vim file, and now it shows whitespaces properly. Your Answer Remove only In Neovim I have these set set list listchars=tab:\›\ ,trail:-,extends:>,precedes:<,eol:¬,space:· set smarttab set expandtab set softtabstop=4 set From the relevant section of the vim docs: iwhite . You'll see lines like this (Here the line begins with 2 tab characters \ 'Show trailing whitespace' : \ 'Not showing trailing whitespace')<CR> For some filetypes, trailing whitespace is part of the syntax or even mandatory. I am aware that this question is quite popular From the VIM docs, VIM can distinguish between leading spaces and trailing spaces, but not leading tab or trailing tabs. set nocompatible " Use Vim settings, rather than Vi settings set softtabstop=2 " Indent by 2 spaces when hitting tab set shiftwidth=4 " Indent by 4 spaces when auto-indenting bit of an odd request, but the trailing characters after the first tab character kinda bug me. The characters to set for the different whitespace types can be For example, to show spaces as dots and tabs as arrows, you can use the following command::set listchars=space:. To search for tabs The :split is followed by a trailing space. You could set the list character for tab to a spaces: set listchars=nbsp:×,tab:\ \ ,trail:\ , set list Note that I have added a definition for trailing spaces Since 8. It takes care of the specifics of the insert mode, and also handles automatically generated files, such as the git I use set list and set listchars in . - nvim-zh/whitespace. vim file to ~/. The final line has two Tab characters here: . But I'm not sure how to replicate what I have in Sublime. Here's an excerpt from my ~/. html &lt;html&gt; I. opt. (which may include actual spaces — or tabs which the terminal renders as spaces) and erasing parts Vim is very accommodating when it comes to tab Vs. I configure my editor (vim) to show white space This line has leading spaces. However, I also want to show leading spaces on a line, without Some explanation. In addition to statox's methods, you can: Position the cursor at the beginning of the leading whitespace and type dw; Position the cursor anywhere in the leading whitespace and I prefer to use tab than white space(may be a little different from most of others). So using tab:\ \ as you have is a reasonable way to keep them "invisible" Learn how to show special characters such as tabs, trailing spaces and EOL (end of line) characters in Vim. vimrc: set list set listchars=tab:>-,trail:~ This will cause this code, normal line Converting between tabs and spaces. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their Enter the Insert mode, put the cursor after the trailing tab or the trailing spaces, and press the Backspace key. trail - Character to show for trailing spaces. g. 1630 vim has a built-in trim() function to do this. renderWhitespace is only marginally helpful. vimrc the following: set list " Display unprintable characters f12 - switches set The "list" option in Vim will show whitespace characters: List mode: Show tabs as CTRL-I is displayed, display $ after end of line. edit. A vim plugin to use tabs for indentation and spaces for alignment - Thyrum/vim-stabs. I'd go for this, but using matchadd() instead of :match; this leaves the latter for custom highlighting. Menu: You can toggle the visibility of the white space characters from the menu: Edit > Advanced > View White Space. Customize their appearance by . Improve this answer you can do 2dW and this performs just as well. Always keep 'tabstop' at 8, set 'softtabstop' and 'shiftwidth' to 4 (or 3 or whatever you prefer) and use 'noexpandtab'. It is working for tab extends but not working for nbsp, I have read the help for :set listchars and tried with examples given there, but still I am not A simple, non-unicode way to show tabs and trailing spaces could be enabled by adding this to ~/. The space is a non-keyword character, I'm trying to remove leading spaces in vim but not touch tabs. whitespace "blue reverse" works for space but not for tabs (there's no I have my vim configured to show » for all tabs and · for only trailing spaces (only at the end of line). However, it's not very nice I'd like to to show/hide spaces, tabs, etc via a toggle command. Advertisement Coins. The reason you need the rather complicated expression is that the character class \s matches spaces, tabs and newline characters, so \s+ will match a group The thing is, ^I is Vim's way of not displaying a Tab character, since essential Tab is stored in the file the same as a Ctrl+I and ^I is the Vim way to represent Ctrl character symbols. list = true in the default options. For our example, Any idea on how to delete all the spaces and tabs at the end of all my lines in my code using vim? I sometimes use commands to add things at the end of my lines, but Spaces show as ⋅; Tabs show as >+ End-of-lines show as $ For example: The quick brown fox⋅⋅⋅⋅jumped>$ Over the lazy⋅⋅dog$ The quantity of space characters I put the following lines from this page into my ~/. " - what do you mean by "affects"? You can assign characters for the trailing spaces: set list listchars=tab:\|\ I've somehow managed to have all tabs show up as the control character ^I in VIm, specifically gvim 8. vimrc to show tabs and trailing white spaces, you can use a condition for selective file type like this. set listchars=eol:!,tab:>=,trail:. nvim. c and . Try using Ex PDF - Download vim for free Previous Next This modified text is an extract of the original Stack Overflow Documentation created by following contributors and released under CC BY-SA 3. I found that git config color. I like to use a mapping that Solution 1: Manually highlight trailing spaces. Setting the ui. Disable whitespace highlighting for one filetype. After setting a colorscheme in Vim, (following the proscribed method of moving the colorscheme. Whitespace for the current line will not be highlighted while in 12 votes, 20 comments. sed -i 's/[ \t]*$//' "$1" Be aware the expression will delete trailing t's on OSX (you can use gsed to avoid this I've got my . It lets you define an . nvim' Usage. " Also highlight Highlight unwanted whitespace and more in Vim/Neovim - lukoshkin/highlight-whitespace "main" pattern for trailing whitespace highlighting { color ─ tab indents instead of spaces}$$ To highlight space characters that appear before or in-between tabs, add the following to your . Then Tabs and trailing spaces use the same highlight group, though, so you won't be able to give them different background colors with those highlight groups. If you are working in a particular project I highly recommend using editorconfig. vimrc to highlight trailing whitespace, and spaces before tabs (only when in insert mode): highlight ExtraWhitespace guibg=purple Whitespace – the invisible characters like spaces, tabs and newlines that appear all over our code. { --configuration options and their defaults--`highlight` configures which highlight is used to display--trailing whitespace highlight = ' DiffDelete ' --remove trailing set nocompatible " break away from old vi compatibility set fileformats=unix,dos,mac " support all three newline formats set viminfo= " don't use or save viminfo files "----- Console Menu File → Preference → Settings → Text Editor → Files → (scroll down a bit) Trim Trailing Whitespace. Some useful commands when in The cat works but I'd prefer a git only solution with config. currently, i'm doing this: set listchars=space:·,tab:»-because list chars requires that tab has a least to 67 votes, 24 comments. ignoreTrimWhitespace to false. . space preferences. If you want Did some more digging, and it looks like it was the vim. This will still display tab characters as I, but I would prefer if tab Vim is a wonderful command line text editor with syntax highlighting and everything you could ask for provided you turn on the functionality. But you don't really Okay so in the samples below I am using \t to represent tab and % to represent a trailing whitespace that I want vim to highlight in red. vimrc. 4. This will, however, leave a single trailing space If you want your collection to include both spaces and tabs, use this: [^ \t] [ \t] where \t represents a tab. This makes sense so I can enter the file name without always manually preceding it with a space. I would like to have a nice and sweet display of trailing white-space in my terminal vim. But I want to show only >=2 space, I don't want to display if It has one space Assuming it is vim-airline (since it does look identical to my vim help airline or checking out their GitHub page should explain that it has to do with trailing whitespace and mixed-tabs-and I am facing the same issue and have done some research. Now, we Currently I highlight these with: set listchars=tab: —,trail:␣,nbsp:⍽ But the drawback is I cannot usefully copy-paste from the terminal where vim resides to another one: e. vimrc configured to use list and listchars to show tabs, no-break spaces, and trailing spaces as different characters. To disable the plugin for a filetype, put the set nu set noexpandtab " I want to read \t, not to translate them as spaces. This script allows you to use your normal tab settings for To convert tabs to spaces use the commands below in the order below::set noexpandtab :retab! :set expandtab :retab! I go this answer from watching this vim cast. vimrc that highlights redundant trailing whitespace and spaces before tabs. When omitted, a tab is show as ^I. If you want your indents to consist of 4 space characters, rather than single tab characters that "Please any solution other than set listchars and set list as it affects eol and spaces. Ignore changes in amount of white space. I currently have the following two lines in my . In Sublime Text 2, I would have leading spaces show like so: I have my . vimdiff file1 file2 This will put each file in windows, side-by-side, and differences with highlighted in color. Using highlighting to illuminate these characters is preferrable to using listchars To show hidden special characters in Vim, enter :set list in command mode to display tabs, spaces, and line endings as visible symbols. You signed in with another tab or window. The place for questions and conversation on the Vim editor. 1 on Windows 10. emacs file. In sublime text I activated an "draw_white_space": "all" option. Adds the "-b" flag to the "diff" command if 'diffexpr' is empty. extends - Character to show in the last column when the line continues beyond the Display useful whitespace characters with list and listchars like newlines, tabs and trailing spaces . Put (setq-default indent-tabs-mode nil) in your . If you use: set list set listchars+=tab:>-,space:. You might also want, but this is a matter of personal reference, to You can use the in place option -i of sed for Linux and Unix:. diff. set softtabstop=4 " This makes the <BS> and sed --in-place 's/[[:space:]]\+$//' file That will delete all POSIX standard defined whitespace characters, including vertical tab and form feed. A third line with both leading and trailing spaces. This code works in fact. show leading spaces hi Conceal guibg=NONE ctermbg=NONE ctermfg=DarkGrey autocmd BufRead * setlocal You can have vim showing the tabs and spaces characters. h files), show via listchars, a special character only for leading space characters?. The abbreviation is being triggered by the space character, as you know. vim - show whitespace for selection only. Coins. I found a separate post that To expand on @dennis's comment, :set ff=unix tells Vim to change the line endings to unix style (as part of setting the fileformat), so the ^M characters are no longer there (and so are not displayed). I would like to visualize TABs and trailing whitespaces only (and no other whitespaces!). Hello everyone, I would like to enable highlighting for trailing whitespaces in my neovim config. Recently i was shown that it was also Space2Tab Convert spaces to tabs, only in indents. vimrc to highlight trailing whitespace in red: highlight ExtraWhitespace ctermbg=red guibg=red match ExtraWhitespace /\s\+$/ autocmd Here's a highlighting rule to show spaces at the begging of a line as a little dot. While we don‘t consciously notice them, whitespace can make or break our eol - Character to show at the end of each line. Useful to see the difference between tabs and I am getting 'trailing whitespace' errors trying to commit some files in Git. To disable the plugin for A nvim plugin to show and trim trailing white spaces. But I found, when I hit Enter at the end of line, it will add some white spaces, but not tab. vimrc files, Vim’s list and listchars option can be enabled to show hidden characters such as line breaks, tabs, non-breaking spaces, trailing whitespace, and more. set list listchars=trail:x where x is the character shown in place of each one of the trailing spaces. From the docs: trim({text}[, {mask}]) Return {text} as a String where any character in {mask} is removed from This is used to highlight trailing spaces, differentiate tabs from regular spaces, and show a continuation symbol when you have set nowrap and a line is longer than the window. This will use the ! character to show the end of every line, tabs like >=== (assuming four-space tabs), and trailing spaces with a . However, I also want to show leading spaces on a line, without at a shell with GNU coreutils: unexpand -t2 --first-only originalFile > newFile explanation: unexpand: the command to turn spaces into tabs -t2: turn 2 spaces into 1 tab - UPDATE. :set nolist would be the correct answer if you wanted all of the special characters gone. EDIT:----- Searching around the sub led to the awesome plugin (for my needs 🙂 ) vim-better-whitespace. extends - Character to show in the last In order to get the diff to display whitespace similarly to git diff set diffEditor. I I'm not sure about the background, but to make trailing spaces visible, you can use. set listchars=trail:~ set list. Within Vim, type a colon and then "set tabstop=4" which will set the tabs to display as four spaces. How may I achieve a configuration where pressing tab still inserts a tab, but visually expands A vim plugin to use tabs for indentation and spaces for alignment - Thyrum/vim-stabs. i want only the », with no trailing dashes. If softtabstop equals tabstop tab - Two characters to be used to show a tab. Highlight trailing whitespace in a visible color like red to spot stray whitespace. I would like a highlight that could only change the Applications may display spaces in order to erase what was there before. It sort of defeats the How can I highlight tabs with one color and spaces with another in vim ? I know how to highlight only tabs or only spaces. Premium Powerups Yes, Trying to line up tabs at the end of the line is a little trickier, and making a few assumptions, my preference is to use spaces there. so type in d/<space> and vim will delete until it hits a space. Then to clean up all trailing whitespaces in a file with Vim, type the following Vim command. tab - Two characters to be used to show a tab. for showing invisible characters. The script includes intuitive presets for these I've got my . With the bang (!) at the end, the command also strips Is it possible to open files that are indented with 2 spaces, but show me 4 space indentation, and when I make 4 spaces, it saves in a 2 space format? Edit. It turns out I also Hello, Is there a certain Vim plugin or configuration in your . If softtabstop is less than tabstop and expandtab is not set, vim will use a combination of tabs and spaces to make up the desired spacing. ,tab:>-After setting the list option, you will see whitespace You signed in with another tab or window. vimrc that any of you use to show whitespace chars? I ask because I recently started using Vim and was happily Handling Whitespace in Neovim List mode. Get rid of null character in vim variable? 1. Using highlighting to illuminate these characters is preferrable to using listchars indent-broken? - never use tabs in your code - disk space is cheap these days. in fact I consider it a better solution I use ViM's :highlight CursorLine to change bg color on the current line. It's helpful if you use spaces instead of tabs. So, I have to How can you remove all of the trailing whitespace of an entire project? Starting at a root directory, and removing the trailing whitespace from all files in all folders. character. If you have problems distinguishing punctuation, change / adapt your colorscheme and/or font. if !(&filetype == "txt") set list " show special Here is an example where the above vim config highlights the "invisible weird" spaces and additionally it highlights tabs (red color because I am using trailing-whitespace vim By showing all chars, enabling and disabling expansion of tabs into spaces with :set expandtab and :set noexpandtab, setting tabstop and by using for ex. For instance, if each of the lines below have a leading tab, but b_line has an additional two spaces, how can I just you can set listchars like so: set listchars=tab:>-,trail:~,extends:>,precedes:< " mark all kinds of whitespace as an example, this setting will show tabs as > so you know Stack Exchange Network. The command for converting between tabs and spaces is:: retab! More specifically, to convert tabs to spaces, run:: set expandtab : retab! Note that setting a space as a tab means you won't be able to distinguish between spaces and tabs, or see tabs in other places (like inside a string, end of the line). Highlight trailing whitespace:set listchars=trail:• This symbolizes trailing spaces as •: Line one (trailing space •) Line two• Windows line• Use any visible symbol instead of the 17 votes, 25 comments. In my vim Displaying ^I for tab is the default Vi behavior. Show 4 more comments. vimrc: let g:show_spaces_that_precede_tabs=1 Such spaces can not be automatically removed by this plugin, though you can try = to fix This is possible, without more customization than just abbrev. Button: If you want to add the button to a toolbar, it is called Toggle Obviously, the solution is not to :set nolist, as that also disables other characters like tabs and trailing spaces, which can be very useful. However, there is a small bug in the implementation that fails to print the message if the current line has Set expandtab so vim does use spaces instead of tab, and then use the :retab! function. Works out of the box. Same for indentation guides (lines) that come with LazyVim. It looks like git adds these whitespaces automatically to git diff and fit show, so any patch made with such code will \ 'Show trailing whitespace' : \ 'Not showing trailing whitespace')<CR> For some filetypes, trailing whitespace is part of the syntax or even mandatory. The place for questions and conversation on the Vim editor Display Trailing Whitespace in Vim. This is for trimming whitespace when saving a file. As I understand it, the tabstop setting indicates the width of a tab character. 160K subscribers in the vim community. 159K subscribers in the vim community. :e ++ff=unix tells it to That means you have a trailing whitespace on the first line ([1]). Also notice how the default eol character changed from $ dollar symbol to ^ I got this from the vim wiki and added it to my . In that case I think the mark is needed. How do I get vim to show trailing whitespace, but use blank spaces for tabs? 13. :%s/s+$// This I am looking for highlighting trailing whitespace ( toggle ? ) and also optionally remove them with a command or maybe autocmd. This allows us to enable list mode, which shows tabs as ^I and end of lines as $. I thought this may have been an issue with "whitespace display" and tried enabling This plugin will highlight tabs and trailing spaces on a line, with the ability to toggle the highlighting on and off. Let’s enable list mode::set list. Is there a way to reproduce this behavior in VS? If not, what's the closest I "tab:>-" will show a tab that takes four spaces as ">---". Does anybody know what could be going on here? test. RetabIndent Execute Space2Tab (if 'expandtab' is set), or Tab2Space (otherwise). I want to remove these trailing whitespace characters automatically right before I save Python files. Check the documentation of the "diff" Highlights trailing whitespace in red and provides :FixWhitespace to fix it. set tabstop=8 " I want to read \t as 8-space-width. I changed my . I like the one above that prints a message. Try the following: set listchars=trail:-This will display trailing Vim Highlight Trailing Whitespace AND Spaces Before and After Tabs. 0. To trim First, once we’ve opened a file in Vim, type the following::set list. Vim E488 trailing Vim usually does not highlight common text with a background color. On the second line there are 2 tabs I have this in my . vimrc which just shows leading spaces, like how listchars only shows leading tab characters. 10. This would allow me to remove them before closing the file. How do I do that? As for tabs, there are two settings. lua that was the original culprit. The closest is autoformatting; with a and w in 'formatoptions', Vim will format as you type, and keep a single trailing space at the If I open the files in Vim or VSCode, they appear fine as the tabs are not expanded. Get used to typing C-x h M-x untabify to untabify the entire buffer. I want to activate the same option in vim, but all If you look at the video, I copied spaces and pasted it to the very end of line (also known as "trailing spaces") and they are now shown as ! exclamation marks. Here is how I would like it to work: t // tab has been removed s. Display trailing spaces in vim. Googled a bit today and found out about list in VIM. And I don't know how to select the colors separately for This plugin will highlight tabs and trailing spaces on a line, with the ability to toggle the highlighting on and off. 0 There's no built-in option that you can simply set. :retab! 4 you can Is it possible in Vim to have my editor (when editing . It was handy as I could created by: Steve Hall : script type: utility : description: Toggle view of invisible characters such as tabs, trailing spaces and hard returns. // Controls if set list listchars=tab:\ \ ,trail:· I never use tabs (although I don't think tabs are bad, it's just a convention), but sometimes I'm reading someone else code and they use tabs. Or you can search "Trim Trailing Whitespace" in the top search When I use nano to edit my C file it shows all of the spaces or tabs in green coloring. Next, we can choose how we render the special characters. 0 coins. It will display tabulations and trailing spaces at the end of lines. " show leading spaces hi Conceal guibg=NONE ctermbg=NONE For vim users, there is a handy utility to show exact differences between files:. Reload to refresh your session. suppose I'm @KodosJohnson The tabstop option controls the width of a hard tab character. Hit colon again and type "set expandtab" which will I'm shifting to emacs from vim (with evil mode). The characters are A fixture of many . After that all tabs and spaces is highlighting. vim/colors), and performing multi-line movements such as Ctrl-D/Ctrl-U for Page Up/Down, Vim highlights some Is there a way to show trailing whitespace without also showing tabs? question basically title. config to true does not change anything to my output. vimrc after looking up on the internet but doesn't seem to I use spaces over tabs. Share. The shiftwidth setting specifies how I have setup Vim to highlight trailing whitespace: set listchars=eol:↵,nbsp: ,tab:―→,trail:⮿,extends:⮚,precedes:⮘ set list " Show problematic characters. 2. If I have listchars set reasonably in Vim, a line starting with spaces looks differently than one starting with tabs, and it should be, as spaces have This plugin causes all trailing whitespace characters (see Supported Whitespace Characters below) to be highlighted. Also, it will only do a replacement Indent guides are one thing, but they don't help to spot mixed indentation. This means that if you use a "full I usually use VIM to code, and sometimes I have problems finding indentation or some random spaces in the end of a line. vimrc file. Also, clearmatches() is too coarse; it You can omit tab from listchars, but that will cause vim to fall back on the default (showing tabs as ^I). I tried all the vim plugins When I try to fix the indentation of an HTML file with gg=G, each line loses its indentation and becomes left-justified. // set listchars=tab:→\ ,trail:·,precedes:←,extends:→,nbsp:·,space:· to render space and tab character. vim-plug: Plug 'jdhao/whitespace. So a tab is just a tab to VIM and is represented by I want to highlight tabs and spaces. The second line has trailing spaces and a Tab character. ; There is set listchars=tab:»·,trail:· set list in your . - bronson/vim-trailing-whitespace I want to use tabs(not spaces) in vim for both indentation and when I specifically press <Tab>. Tab2Space Convert tabs to spaces, only in indents. But sometimes the text not readable. In list mode Neovim can display whitespace using characters of your choosing. tkvdkip gucc zhi mte izb ihr udi pmbta frzextau mzaz