Visual Studio Code Snippets

Altair-General.snippet

<?xml version="1.0" encoding="utf-8"?>
<CodeSnippets xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet">
  <CodeSnippet Format="1.0.0">
    <Header>
      <Title>Insert input model subclass</Title>
      <Author>Michal A. Valasek</Author>
      <Shortcut>imodel</Shortcut>
    </Header>
    <Snippet>
      <Code Language="csharp" Delimiter="$"><![CDATA[[BindProperty]
public InputModel Input { get; set; } = new InputModel();

public class InputModel { 

  $end$

}]]></Code>
    </Snippet>
  </CodeSnippet>
  <CodeSnippet Format="1.0.0">
    <Header>
      <Title>Check if argument is null</Title>
      <Author>Michal A. Valasek</Author>
      <Shortcut>can</Shortcut>
    </Header>
    <Snippet>
      <Declarations>
        <Literal Editable="true">
          <ID>ArgumentName</ID>
          <Default>arg</Default>
          <ToolTip>Argument name</ToolTip>
        </Literal>
      </Declarations>
      <Code Language="csharp" Delimiter="$"><![CDATA[if($ArgumentName$ == null) throw new ArgumentNullException(nameof($ArgumentName$));$end$]]></Code>
    </Snippet>
  </CodeSnippet>
  <CodeSnippet Format="1.0.0">
    <Header>
      <Title>Check if argument is null or empty string</Title>
      <Shortcut>cane</Shortcut>
      <Author>Michal A. Valasek</Author>
    </Header>
    <Snippet>
      <Declarations>
        <Literal Editable="true">
          <ID>ArgumentName</ID>
          <Default>arg</Default>
          <ToolTip>Argument name</ToolTip>
        </Literal>
      </Declarations>
      <Code Language="csharp" Delimiter="$"><![CDATA[if($ArgumentName$ == null) throw new ArgumentNullException(nameof($ArgumentName$));
if(string.IsNullOrEmpty($ArgumentName$)) throw new ArgumentException("Value cannot be empty string.", nameof($ArgumentName$));$end$]]>
      </Code>
    </Snippet>
  </CodeSnippet>
  <CodeSnippet Format="1.0.0">
    <Header>
      <Title>Check if argument is null, empty or whitespace string</Title>
      <Shortcut>canew</Shortcut>
      <Author>Michal A. Valasek</Author>
    </Header>
    <Snippet>
      <Declarations>
        <Literal Editable="true">
          <ID>ArgumentName</ID>
          <Default>arg</Default>
        </Literal>
      </Declarations>
      <Code Language="csharp" Delimiter="$"><![CDATA[if($ArgumentName$ == null) throw new ArgumentNullException(nameof($ArgumentName$));
if(string.IsNullOrWhiteSpace($ArgumentName$)) throw new ArgumentException("Value cannot be empty or whitespace only string.", nameof($ArgumentName$));$end$]]>
      </Code>
    </Snippet>
  </CodeSnippet>
  <CodeSnippet Format="1.0.0">
    <Header>
      <Title>If model state is not valid, return page.</Title>
      <Shortcut>invr</Shortcut>
      <Author>Michal A. Valasek</Author>
    </Header>
    <Snippet>
      <Code Language="csharp" Delimiter="$"><![CDATA[if (!this.ModelState.IsValid) return this.Page();$end$]]></Code>
    </Snippet>
  </CodeSnippet>
</CodeSnippets>

rfp.snippet

<?xml version="1.0" encoding="utf-8"?>
<CodeSnippet Format="1.0.0" xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet">
  <Header>
    <SnippetType>Expansion</SnippetType>
    <Title>Razor Form Paragraph</Title>
    <Author>Michal A. Valášek</Author>
    <Description>Markup snippet for a form paragraph in Razor.</Description>
    <Shortcut>rfp</Shortcut>
    <Kind>any</Kind>
  </Header>
  <Snippet>
    <Declarations>
      <Literal Editable="true">
        <ID>FieldName</ID>
        <Default>Input.Property</Default>
      </Literal>
    </Declarations>
    <Code Language="html" Delimiter="$"><![CDATA[<p>
    <label asp-for="$FieldName$"></label><br />
    <input asp-for="$FieldName$" />
</p>
$end$]]></Code>
  </Snippet>
</CodeSnippet>

rfr.snippet

<?xml version="1.0" encoding="utf-8"?>
<CodeSnippet Format="1.0.0" xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet">
  <Header>
    <SnippetType>Expansion</SnippetType>
    <Title>Razor Form Table Row</Title>
    <Author>Michal A. Valášek</Author>
    <Description>Markup snippet for a form table row in Razor.</Description>
    <Shortcut>rfr</Shortcut>
  </Header>
  <Snippet>
    <Declarations>
      <Literal Editable="true">
        <ID>FieldName</ID>
        <Default>Input.Property</Default>
      </Literal>
    </Declarations>
    <Code Language="html" Delimiter="$"><![CDATA[<tr>
    <th><label asp-for="$FieldName$"></label></th>
    <td><input asp-for="$FieldName$" /></td>
</tr>
$end$]]></Code>
  </Snippet>
</CodeSnippet>

rft.snippet

<?xml version="1.0" encoding="utf-8"?>
<CodeSnippet Format="1.0.0" xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet">
  <Header>
    <SnippetType>Expansion</SnippetType>
    <Title>Razor Form Table</Title>
    <Author>Michal A. Valášek</Author>
    <Description>Markup snippet for a form table in Razor.</Description>
    <Shortcut>rft</Shortcut>
  </Header>
  <Snippet>
    <Declarations>
      <Literal Editable="true">
        <ID>ButtonLabel</ID>
        <Default>OK</Default>
      </Literal>
    </Declarations>
    <Code Language="html" Delimiter="$"><![CDATA[<table class="form">
  <tbody>
	$end$
  </tbody>
  <tfoot>
	  <tr>
		  <th></th>
		  <td>
			  <div asp-validation-summary="All"></div>
			  <input type="submit" value="$ButtonLabel$" />
		  </td>
	  </tr>
  </tfoot>
</table>]]></Code>
  </Snippet>
</CodeSnippet>