I'm not sure what I'm doing wrong here (I'm new to both F# and VS) but I can't get the tab completion to work in F# Interactive.
I have --readline enabled in Tools
-> Options -> F# Tools -> F# Interactive
fsi.exe --readline
from cmd does work
I'm on Win7 professional and I'm running a trial version of Visual Studio 2010 Professional. Any ideas?
VS F# Interactive Shell is just a normal text editor which enables us to write input to fsi.exe and display the output of it. Being a text editor, it will handles tab key like others do. You are not doing wrong. The feature is not just there.
Related
Hi is there a simple F# REPL for VS 2012, so I don't have to create a project, for simple calculations I can make on the fly?
I feel like having a tab or toolbox for it docked as one as the following tabs:
You can do this via the F# Interactive window in Visual Studio.
This is available from View->Other Windows->F# Interactive, or Ctrl+Alt+F if you have the default Visual Studio key bindings setup.
View -> Other Windows -> F# Interactive
I have VS2012 Pro installed, and there is no "Format Document" feature under Edit -> Advanced. I used this all the time in VS2010, and would like to continue using it. Is it just not available in the Pro version of 2012?
It is missing from the menu but you can still access is via shortcut
Ctrl+E,D
If you're talking about other types of files other than .cs, I think VS will generally go by the file extension.
I was trying to edit a .txt file with xml in it and couldn't get the menu option or the shortcut keys to work. Then renamed the file to .xml and all was good.
In VS2012 the command is there as well. It depends on the current settings. I still have it under Edit -> Advanced where it shows the Ctrl + E + D shortcut that is assigned to it.
Please check the following:
Go to Tools -> Options -> Keyboard and check which additional keyboard mapping scheme is applied in the drop down on top. For me it states "Visual C# 2005"
Then, as Jarek already suggested search in the 'Show command containing' for 'Edit.FormatDocument' and see if there is a shortcut assigned now.
Which kind of environment have you choosen when installing VS 2012? Was it for C#? If you want to change that you can do it unter Tools -> Import and Export Settings as described here
Last but not least I'm not sure any more if this function actually is part of Visual Studio 2012 itself (I'm 98% sure it is, but 98 is not 100) so please check if installing the PowerCommands extension solves this issue (Even though the name suggests that they are only for VS 2010 they also support VS 2012). Note that the PowerCommands are also integrated now in the ProductivityPowerTools directly.
It's called "Reformat Selection" in XML Editor toolbar.
In every Visual Studio.NET version you can set keyboard shortcuts using menu Tools -> Options -> Environment -> Keyboard and then find the command you want to assign a shortcut to by entering part of it in "Show commands containing".
For one thing, the listbox is ridiculously short and hard to navigate - is there an alternative?
Then, how do I find out the correct command name for a specific action?
Specifically, I'm using ReSharper 5.1 with Visual Studio 2010 and want to have the Alt + Enter shortcut back (it used to be there in older versions by default) that opens the ReSharper context menu when the cursor is over a curly underline ReSharper uses to highlight errors or warnings.
How do I find out the command name for that (except by an educated guess)?
The way I do this is to perform an action while recording a macro (using Tools / Macro / Record temporary macro).
When I have finished with the action, I look at the source code of the macro and it usually helps to find the correct command.
For example, I have just let R# add some magic through Alt-Enter, and the macro recorder has:
DTE.ExecuteCommand("ReSharper_QuickFix")
You can rebind all of the ReSharper shortcuts by using the ReSharper -> Options -> Visual Studio Integration page. Select a keyboard scheme and hit "Apply Scheme".
Is pressing spacebar only way to indent for F# in #light mode?
This seems like a serious hindrance while using #light mode.
Is there a better way than keep on pressing space bar in VS 2008?
[Answer] by Brian (answer)
1. Go to Tools -> Options -> Text Editor -> F# -> Tabs
2. Select Insert Spaces
See here
http://www.pandamonial.com/2008/04/f-vs-option.html
In the Delphi IDE, you can hold control and click on a method to jump to its definition. In VS2008, you have to right-click and select "Go To Definition".
I use this function quite often, so I'd really like to get VS to behave like Delphi in this regard - its so much quicker to ctrl+click.
I don't think there's a way to get this working in base VS2008 - am I wrong? Or maybe there's a plugin I could use?
Edit: Click then F12 does work - but isn't really a good solution for me.. It's still way slower than ctrl+click.
I might try AutoHotkey, since I'm already running it for something else.
Edit: AutoHotkey worked for me. Here's my script:
SetTitleMatchMode RegEx
#IfWinActive, .* - Microsoft Visual Studio
^LButton::Send {click}{f12}
Not for Visual Studio 2008, but if you upgrade to Visual Studio 2010, you can use the free
Visual Studio 2010 Pro Power Tools from Microsoft to achieve this.
You could create an Autohotkey script that does that. When you ctrl-click a word, send a doubleclick then a F12.
I don't have AHK handy so I can't try and sketch some code but it should be pretty easy; the AHK recorder should have enough features to let you create it in a point 'n' click fashion and IIRC it is smart enough to let you limit this behaviour to windows of a certain class only.
When you have your script ready just run the script in the background while you code. It takes just an icon in the Notify bar.
Visual Studio 2008 defaults this to F12, but you can set it in Tools | Options | Environment | Keyboard, and change Edit.GoToDefinition - however, I'm not sure how you can get it to CTRL+mouseclick.
Resharper does that but it's not free.
Highly recommended plugin though, most experienced .NET developers use it.
Just a quick note that the following AutoHotkey script works for me in Visual C++ 2010 Express.
SetTitleMatchMode 2
#IfWinActive, Microsoft Visual C++ 2010 Express
^LButton::Send {click}{f12}
I also changed the shortcuts for View.NavigateForward and View.NavigateBackward to Alt+Right/Left Arrow since I am used to Eclipse.
Yes, both Resharper (a must have!) and Productivity Power Tools have this feature.
Interesting quirk, though.
If you just go with the defaults on both tools (if you install both tools) you can experience a frequent double-jump problem (jump to definition from where you first click and then jump again from what your cursor is above upon getting to that first definition) until you turn off one of the Ctrl-Click features of these add-ons.
Put the mouse cursor on the method name or any identifier, and press F12