A command line tool that prints the expanded AST (Abstract Syntax Tree) of a dart file.
The above image was created using
ast <path> > output.txt, then
opening output.txt in Sublime Text and adding Dart syntax highlighting.
First, activate the package with pub global
pub global activate astprinter
You must manually add the pub cache bin directory to your PATH. Pub will warn you if you haven't already.
To print the AST in the console, run
ast <"absolutePathToDartFile"> <Type(OPTIONAL)> <-n(OPTIONAL)>
ast "C:\Path\web\main.dart" Declaration
The optional argument
Type will print all AST nodes that are subtypes of
Multiple types can be entered as arguments.
To print Types without their subtypes append -n.
ast "C:\Path\web\main.dart" Token
will print all tokens, including
ast "C:\Path\web\main.dart" Token -n
will only print
Token nodes, such as
Features and bugs
Please file feature requests and bugs on GitHub.