Artur Mukhamadiev
00ddf1ee33
:Release Notes: - fixed get_usages bug. query awaited python, why value was installed to Python - added new method in minimal single file example, to search every value installed to some field - in TUI removed redundant input handler :Detailed Notes: - :Testing Performed: - manual testing :QA Notes: - :Issues Addressed: -
43 lines
886 B
Markdown
43 lines
886 B
Markdown
# Tree sitter Seminar
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## Prerequisites
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```bash
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$ python3 -m venv .venv
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$ source .venv/bin/activate
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$ pip install -r requirements.txt
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```
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## Launch
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```bash
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$ source .venv/bin/activate
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$ python3 src/ts-example
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```
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## TUI usage
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Start the TUI (the required `--file` argument can be the file you intend to
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inspect):
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```bash
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$ python3 src/ts-example --tui minimal --file path/to/file.py
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```
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At the prompt, load a file and then inspect grammar fields:
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```text
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> read_file path/to/file.py
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> find_field_values function_definition name
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```
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`find_field_values <node_type> <field_name>` walks every matching node and
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prints the named field and its location. Node and field names are
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language-grammar-specific. For example, C++ class names can be found with:
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```text
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> find_field_values class_specifier name
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```
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Other available commands include `dump_tree` and `get_usages <function>`.
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