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ReSharper Postfix Templates plugin

The basic idea is to prevent caret jumps backwards while typing C# code. Kind of surround templates on steroids baked with code completion.

Changelog is here

Download

• Currently supported ReSharper versions are 8.0, 8.1 and 8.2;
• This plugin is available for download in ReSharper 8 extensions gallery;
• ReSharper 7.1 is no longer supported, last build is available for download here.

Features

Available templates:

• .if – checks boolean expression to be true if (expr)
• .else – checks boolean expression to be false if (!expr)
• .null – checks nullable expression to be null if (expr == null)
• .notnull – checks expression to be non-null if (expr != null)
• .not – negates value of inner boolean expression !expr
• .foreach – iterates over collection foreach (var x in expr)
• .for – surrounds with loop for (var i = 0; i < expr.Length; i++)
• .forr – reverse loop for (var i = expr.Length - 1; i >= 0; i--)
• .var – initialize new variable with expression var x = expr;
• .arg – helps surround argument with invocation Method(expr)
• .to – assigns expression to some variable lvalue = expr;
• .await – awaits expression with C# await keyword await expr
• .cast – surrounds expression with cast ((SomeType) expr)
• .field – intoduces field for expression _field = expr;
• .prop – introduces property for expression Prop = expr;
• .new – produces instantiation expression for type new T()
• .paren – surrounds outer expression with parentheses (expr)
• .parse – parses string as value of some type int.Parse(expr)
• .return – returns value from method/property return expr;
• .typeof – wraps type usage with typeof-expression typeof(TExpr)
• .switch – produces switch over integral/string type switch (expr)
• .yield – yields value from iterator method yield return expr;
• .throw – throws value of Exception type throw expr;
• .using – surrounds disposable expression using (var x = expr)
• .while – uses expression as loop condition while (expr)
• .lock – surrounds expression with statement lock (expr)
• .sel – selects expression in editor

Also Postfix Templates including two features sharing the same idea:

• Static members of first argument type capatible available just like instance members:
• Enum members are available over values of enumeration types and produce equality/flag checks:

// TODO: .Length <==> .Count feature // TODO: expression chooser

Other notes:

• By now it supports only C# language (including C# in Razor markup)
• Templates can be expanded by Tab key just like ReSharper live templates
• You can use ReSharper 8 double completion feature to list and invoke all the templates are not normally available in current context
• Options page allows to enable/disable specific templates and control braces insertion:

Feedback

Feel free to post any issues or feature requests in YouTrack (use "PostfixCompletion" subsystem).

Or contact directly: alexander.shvedov[at]jetbrains.com