How do I delete the last character in each line using vim
You could use :%s/.\{1}$// to delete 1 character off the end of each line.
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How to search and replace 2 lines (together) in Eclipse?
Another tip on how to get the regex for a selected block. Open one of the files that contains the multiple lines (multiline) to search or replace. Click Ctrl+F and select “Regular expression”. Close the Find/Replace window. Select the block you need and click again Ctrl+F to open the Find/Replace window. Now in the Find … Read more
In vim, is there a plugin to use % to match the corresponding double quote (“)?
Depending on your reason for needing this, there may be a better way to accomplish what you’re looking for. For example, if you have the following code: foo(bar, “baz quux”) ^ and your cursor happens to be at the ^, and you want to replace everything inside the quotes with something else, use ci”. This … Read more
Intellij Code Completion for all setter/getter methods of local variable object
In your project, right-click anywhere on the typing screen, and click ‘Generate…’ and then ‘Getter and Setter’. Then, hold down CTRL and click on the fields you wish to create getters and setters for, then click on ‘OK’.
By Emacs, how to join two lines into one?
Place point anywhere on the last line of the group of lines that need joining and call M-^ repeatedly until all the lines are merged. Note: It leaves one space between all of the now joined lines.
Unable to turn off code suggestions in Visual Studio Code
You turned off code completion correctly. But parameter hints are still active. Turn them off by going into the Settings menu, searching for editor.parameterHints.enabled, and un-checking the box. Or put the following entry in your settings.json: “editor.parameterHints.enabled”: false If you ever want to see the parameter hints on-demand, refer to How to trigger parameter hints … Read more
In vim, how do I highlight TODO: and FIXME:?
Well, you’ve already found the problem, but here’s the why. There are three basic types of syntax matching: keywords, matches, and regions. Keywords are fixed strings, generally used for basic language keywords (int, double, …) and also, in your case, for the FIXME and TODO. I really do mean fixed strings; they have to be … Read more
Is it worth investing time in learning to use Emacs?
[Disclaimer: personally, I prefer Vim. Disclaimer disclaimer: read on.] Vim excels in the small: by making motion and action separate concepts and providing facilities for complex repeats, you can perform incredibly powerful editing operations in just a short sequence of keystrokes. You can easily do things in Vim in the normal course of editing that … Read more
Undo all changes since opening buffer in vim
To revert the current buffer to the original state prior to the very first change recorded in its undo list (see :help undo-tree), one can use the following two consecutive invocations of the :undo command: :u1|u The first command (:undo 1) reverts to the state of the buffer just after the very first registered change, … Read more
Set TextMate as the default text editor on Mac OS X
Just right (or control) click a file of the type you want to change and: “Get Info” -> “Open with:” -> (Select TextMate) -> “Change All”