That is to say, apart from opening the file in the Vim editor and executing the :s command interactively, we can also use Vim as a text processing command to do the replacement: $ vim "+%s/\s\+/\t/g" "+wq" input. Replace: with three SPACE characters Basic wildcards/metacharacters n find new line (i. I just need to get replaced the indentation spaces without replacing inner spaces. Continuing the discussion from Multiple spaces are replaced by tabs: Right now I have some buggy code that tries to automatically convert from leading space. My problem is: it also replaces the 4 spaces in front of the text: Hello World. Vim supports automatically executing some Ex commands after reading the file: vim "+ExCommand" "+ExCommand" "+ExCommand". Please, notice the tabs on the expected text (StackOverflow replace them with spaces XD). Therefore, we need to escape the ‘ +‘ character to give it special meaning: match the pattern one or more times. In keeping with the other extensions, these are freeware so enjoy. not sure if that's really what you are looking for. This is an update to the two extensions that I posted earlier. Vim uses magic for Regex patterns by default. this basically set your autoindent to use space, so a long or multi-lines string will always contain spaces, and then when you save, gofmt will do his thing. How does that ever happen A tab is a tab, no matter the editor. We can adjust the :s command slightly to replace multiple whitespaces with a single TAB character: :%s/\s\+/\t/g I never had that experience, and Ive used Vim, Eclipse, ST3, TextMate and BBEdit. The^I^Iquick^I^I^I^I^Ibrown^I^I^Ifox^I^I^Ijumps^I^I^Iover :wq # execute this command in Vim's ex mode I tried the find replace function putting in five spaces with one space but that doesn't work. Enter spaces in Replace box and perform your replace. ![]() button to search using regular expressions. ![]() :%s/\s/\t/g # execute this command in Vim's ex mode is there a way I can replace the use of a tab with just a single space bar I dumped down a ton of data that separates names and numbers using a tab instead of just a single space. If you are trying to convert non-leading tabs to spaces (or vice versa) you can use a regex search and replace. We can use its EX mode commands for character conversion: $ cat -show-tabs input.txt Vim is one of the most popular and powerful text editors in Linux.
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