https://github.com/rudifa/sourcekitten-calltree

python script, extracts a calltree from `sourcekitten structure --file myfile.swift`
https://github.com/rudifa/sourcekitten-calltree

Last synced: 24 days ago
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python script, extracts a calltree from `sourcekitten structure --file myfile.swift`

• Host: GitHub
• URL: https://github.com/rudifa/sourcekitten-calltree
• Owner: rudifa
• Created: 2023-01-26T21:29:56.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2023-01-28T14:32:58.000Z (almost 2 years ago)
• Last Synced: 2024-10-06T01:41:22.213Z (about 1 month ago)
• Language: Python
• Size: 55.7 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# generate a calltree for a swift file

```

sourcekitten-calltree % sourcekitten_calltree.py -h                                        [main|✔]

usage: sourcekitten_calltree.py [-h] [--file FILE] [-x EXCLUDE]

Process a json file generated by sourcekitten --structure and generate a calltree.

optional arguments:

  -h, --help            show this help message and exit

  --file FILE           the file to process

  -x EXCLUDE, --exclude EXCLUDE

                        exclude identifiers from the call tree

How to generate a calltree for a Swift file:

1. sourcekitten structure --file .swift | python3 sourcekitten_calltree.py

2. or, in two steps:

    2.1. sourcekitten structure --file .swift > .json

    2.2. python3 sourcekitten_calltree.py .json

3. this script generates two calltree files in subdirectory graphviz-output/:

    3.1 .calltree.gv

    3.2 .calltree.gv.pdf and opens it in Preview.

4. if needed, install sourcekitten first:

    brew install sourcekitten

5. You can exclude uninteresting functions from the calltree by passing them as a comma-separated list, e.g.:

   ./sourcekitten_calltree.py --file .json -x print,String,Int

```

### issues

- none known