Plugins: Extending DrScheme
 
1 Implementing Dr Scheme Tools
2 Adding Languages to Dr Scheme
3 Creating New Kinds of Dr Scheme Frames
4 Extending the Existing Dr Scheme Classes
5 Expanding the User’s Program Text and Breaking
6 Editor Modes
7 Language-specific capabilities
8 drscheme: get/ extend
9 drscheme: unit
10 drscheme: language
11 drscheme: language-configuration
12 drscheme: debug
13 drscheme: rep
14 drscheme: frame
15 drscheme: help-desk
16 drscheme: eval
17 drscheme: modes
Index
Version: 4.0.2
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6 Editor Modes

DrScheme provides support for multiple editor modes. Tools register modes via drscheme:modes:add-mode. Each mode is visible in the Modes submenu of the Edit menu. Initially, DrScheme only supports two modes: scheme mode and text mode.

DrScheme automatically selects a mode for each open file based on the file’s extension. If the file ends with .txt, DrScheme uses text mode. Otherwise, DrScheme uses Scheme mode.

 

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