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34 lines
854 B
Markdown
34 lines
854 B
Markdown
# Example: `vtStream` API for Parsing Terminal Streams
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This example demonstrates how to use the `vtStream` API to parse and process
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VT sequences. The `vtStream` API is ideal for read-only terminal applications
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that need to parse terminal output without responding to queries, such as:
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- Replay tooling
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- CI log viewers
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- PaaS builder output
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- etc.
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The stream processes VT escape sequences and updates terminal state, while
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ignoring sequences that require responses (like device status queries).
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Requires the Zig version stated in the `build.zig.zon` file.
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## Usage
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Run the program:
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```shell-session
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zig build run
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```
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The example will process various VT sequences including:
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- Plain text output
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- ANSI color codes
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- Cursor positioning
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- Line clearing
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- Multiple line handling
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And display the final terminal state after processing all sequences.
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