# Phoityne VSCode
Phoityne is a ghci debug viewer for Visual Studio Code. (on Windows)
## Debug on VSCode
1. Start VSCode
2. Open stack project folder
3. Open debug view
4. Open launch.json
5. Set startup source file. Default file is test/Spec.hs
6. Run debug(F5)
[](https://sites.google.com/site/phoityne/doc_jp/demo01.gif?attredirects=0)
## Important
* Breakpoint can be set in a .hs file which defineds "module ... where".
* Source file extension must be ".hs"
* When you start debugging for the first time, .vscode/tasks.json will be created automatically. Then you can use F6, F7, F8 shortcut key.
## Install
### Run stack install
% stack install phoityne-vscode
. . . . .
%
Add 'phoityne-vscode.exe' to PATH environment.
% where $path:phoityne-vscode.exe
C:\Users\phoityne\AppData\Roaming\local\bin\phoityne-vscode.exe
%
### Install vscode extensions
1. ctrlr + p on Visual Studio Code
2. ext install haskell ...
3. select "[Haskell GHCi debug viewer Phoityne](https://marketplace.visualstudio.com/items?itemName=phoityne.phoityne-vscode)"
## Key Bindings
* F5 : start debug
* F6 : show command menu (for stack watch)
* Shift + F6 : stop stack watch
* F7 : stack clean & build
* F8 : stack test