This extension creates C call graph (call hierarchy), using the cscope utility.
Features
The main feature is creating a call hierarchy graph, for C code.
Tip: After creating the call hierarchy, it is possible to jump to any function definition or usage.
Requirements
This extension uses the cscope utility.
Install on Linux
sudo apt install cscope
Install on Mac
brew install cscope
Known Issues
No known issues.
Release Notes
1.0.0
Initial release.
Working with CTree
Build the cscope database using the build command. The build command can be accessed using the command palette (ctree build), or from the editor context (mouse right click + ctree + build).
Open the call hierarchy by standing on a function, and issue the show command (from the command palette or from the editor context).
While overring over CTree entry clicking goto ref will open the editor on the calling line. While clicking got def will open the editor on the definition of the function.
