I want to understand if code snippets are what I am looking for here.
I wind up writing the same line of code over and over during a refactoring.
Is there anyway I can create a shortcut that will spit out a line of code that I need?
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Depending on the code snippet, it would almost always be arguable that this line of code belongs in a util method, rather than copypasta.. But otherwise, yeah - a snippet is probably the best place.
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Code Snippets sound like the right approach, although you could investigate Macros inside Visual Studio, which can be very powerful.
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Another easier option is to drag the code blocks that you re-use frequently onto the general tab of your toolbox area. You could even organize them with their own tab name and all.
phsr : This is fine if the code is always the same, unless I am wrong. A code snippet allows you to define where the block of code may differ and flag themJose Basilio : A code snippet is always the best option. However this is a quick one-off solution. -
Are you repeating the same line of code over and over on many different days?
Or are you encountering a situation where you have the same line to write many times as a part of a single task, but today's line of code will be different to tomorrows?
If you have the same line/block of code that you use often, a snippet is a good way to capture that in a reusable form (better, IMHO, than copy/paste because you can parameterise them).
However, if you're just looking for a quick way to repeat the same line that's come up now, check out Visual Studio's ability to record keystrokes.
Try this:
- Put your cursor on a blank line inside a C# method.
- Select
Tools|Macros|Record Temporary Macro(often this isControl-Shift-R) - Type "example();" and press return
- Select
Tools|Macros|Stop Recording
You've just created a temporary macro that you can play back at any time - usually the keystroke for this is
Control-Shift-P.The key to this technique is that the macro records everything you do - with some practise, you can record edits to a line of code and repeat those edits on other lines.
I've used this in the past to create repetative code blocks - like assigning sets of properties from one object to another.
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One advantage of a code snippet over adding it to the toolbox is that you can define the parts of the code that you want to change. I wrote a code snippet that generated something like the following code:
public class *className*Collection : List<*className*>Where I only typed className once and it was automatically filled into the other parts.
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