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5d360ae365
It's been replaced with an opaque termwiz error type instead. This is a bit of a more conservative approach than that in (refs: #407) and has less of an impact on the surrounding code, which appeals to me from a maintenance perspective. refs: #406 refs: #407
28 lines
968 B
Rust
28 lines
968 B
Rust
//! This example shows how to render `Change`s directly to
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//! an instance of `Terminal`. When used in this way, the
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//! library performas no optimization on the change stream.
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//! Consider using the `Surface` struct to enable optimization;
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//! the `buffered_terminal.rs` example demonstrates a simple
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//! way to enable optimizations.
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use termwiz::caps::Capabilities;
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use termwiz::cell::AttributeChange;
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use termwiz::color::AnsiColor;
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use termwiz::surface::Change;
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use termwiz::terminal::{new_terminal, Terminal};
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use termwiz::Error;
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fn main() -> Result<(), Error> {
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let caps = Capabilities::new_from_env()?;
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let mut terminal = new_terminal(caps)?;
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terminal.render(&[
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Change::Attribute(AttributeChange::Foreground(AnsiColor::Maroon.into())),
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Change::Text("Hello world\r\n".into()),
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Change::Attribute(AttributeChange::Foreground(AnsiColor::Red.into())),
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Change::Text("and in red here\r\n".into()),
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])?;
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Ok(())
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}
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