### Example Usage of Writer Source: https://docs.rs/strip-ansi-escapes/0.2.1/strip_ansi_escapes/struct.Writer.html Demonstrates how to use the Writer to strip ANSI escape sequences from bytes before writing them to stdout. Ensure the strip_ansi_escapes crate is added as a dependency. ```rust use std::io::{self, Write}; use strip_ansi_escapes::Writer; let bytes_with_colors = b"\x1b[32mfoo\x1b[m bar"; let mut writer = Writer::new(io::stdout()); // Only `foo bar` will be written to stdout writer.write_all(bytes_with_colors)?; ``` -------------------------------- ### Unwrap the Writer to get the inner writer Source: https://docs.rs/strip-ansi-escapes/0.2.1/strip_ansi_escapes/struct.Writer.html Retrieves the underlying writer from the Writer. This operation flushes the internal buffer and may return an error. ```rust pub fn into_inner(self) -> Result>> Unwraps this `Writer`, returning the underlying writer. The internal buffer is written out before returning the writer, which may produce an `IntoInnerError`. ``` -------------------------------- ### Strip ANSI Escapes from Byte Slice Source: https://docs.rs/strip-ansi-escapes/0.2.1/strip_ansi_escapes Use the `strip` function to remove ANSI escape sequences from a byte slice and get the cleaned bytes. This is useful for preparing output for environments that do not support color codes. ```rust use std::io::{self, Write}; let bytes_with_colors = b"\x1b[32mfoo\x1b[m bar"; let plain_bytes = strip_ansi_escapes::strip(&bytes_with_colors); io::stdout().write_all(&plain_bytes)?; ``` -------------------------------- ### Create a new Writer Source: https://docs.rs/strip-ansi-escapes/0.2.1/strip_ansi_escapes/struct.Writer.html Instantiates a new Writer by wrapping an existing type that implements the Write trait. ```rust pub fn new(inner: W) -> Writerⓘ Create a new `Writer` that writes to `inner`. ``` -------------------------------- ### Writer::new Source: https://docs.rs/strip-ansi-escapes/0.2.1/strip_ansi_escapes/struct.Writer.html Creates a new Writer that wraps an inner Write implementation, stripping ANSI escape sequences. ```APIDOC ## Writer::new ### Description Creates a new `Writer` that writes to `inner`. ### Method ``` pub fn new(inner: W) -> Writer ``` ### Parameters * `inner` - The underlying writer to wrap. ``` -------------------------------- ### Write for Writer Source: https://docs.rs/strip-ansi-escapes/0.2.1/strip_ansi_escapes/struct.Writer.html Implementation of the Write trait for the Writer struct, allowing it to be used wherever a Write is expected. ```APIDOC ## impl Write for Writer This implementation allows `Writer` to be used wherever a `Write` trait is expected. It handles the stripping of ANSI escape sequences during write operations. ### Methods: * **`write(&mut self, buf: &[u8]) -> Result`**: Writes a buffer into this writer, returning how many bytes were written. * **`flush(&mut self) -> Result<()>`**: Flushes this output stream, ensuring that all intermediately buffered contents reach their destination. * **`write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result`**: Writes from a slice of buffers. * **`write_all(&mut self, buf: &[u8]) -> Result<(), Error>`**: Attempts to write an entire buffer into this writer. * **`write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>`**: Writes a formatted string into this writer. ``` -------------------------------- ### Write all bytes to the Writer Source: https://docs.rs/strip-ansi-escapes/0.2.1/strip_ansi_escapes/struct.Writer.html Attempts to write an entire buffer of bytes to the Writer, stripping ANSI escape sequences. This is a convenience method provided by the Write trait. ```rust fn write_all(&mut self, buf: &[u8]) -> Result<(), Error> Attempts to write an entire buffer into this writer. Read more ``` -------------------------------- ### Rust Test for Simple ANSI Escape Stripping Source: https://docs.rs/strip-ansi-escapes/0.2.1/src/strip_ansi_escapes/lib.rs.html Tests the `strip` function with a basic string containing ANSI escape codes for color and formatting. ```rust assert_parsed(b"\x1b[m\x1b[m\x1b[32m\x1b[1m Finished\x1b[m dev [unoptimized + debuginfo] target(s) in 0.0 secs", b" Finished dev [unoptimized + debuginfo] target(s) in 0.0 secs"); ``` -------------------------------- ### Writer::into_inner Source: https://docs.rs/strip-ansi-escapes/0.2.1/strip_ansi_escapes/struct.Writer.html Unwraps the Writer, returning the underlying writer. The internal buffer is written out before returning, which may produce an error. ```APIDOC ## Writer::into_inner ### Description Unwraps this `Writer`, returning the underlying writer. The internal buffer is written out before returning the writer, which may produce an `IntoInnerError`. ### Method ``` pub fn into_inner(self) -> Result>> ``` ### Returns Returns the underlying writer or an `IntoInnerError` if flushing the buffer fails. ``` -------------------------------- ### strip_str Source: https://docs.rs/strip-ansi-escapes/0.2.1/strip_ansi_escapes/fn.strip_str.html Strips ANSI escape codes from a given string slice and returns the cleaned string. ```APIDOC ## strip_str ### Description Strips ANSI escape codes from `data` and returns the remaining contents as a `String`. ### Signature ```rust pub fn strip_str(data: T) -> String where T: AsRef, ``` ### Parameters * `data` - A value that can be referenced as a string slice (`AsRef`). ### Returns A `String` with all ANSI escape codes removed. ### Example ```rust let str_with_colors = "\x1b[32mfoo\x1b[m bar"; let string_without_colors = strip_ansi_escapes::strip_str(str_with_colors); assert_eq!(string_without_colors, "foo bar"); ``` ``` -------------------------------- ### Writer Source: https://docs.rs/strip-ansi-escapes/0.2.1/strip_ansi_escapes/index.html A struct that wraps an underlying writer and strips ANSI escape sequences from bytes written to it. ```APIDOC ## Struct: Writer ### Description `Writer` wraps an underlying type that implements `Write`, stripping ANSI escape sequences from bytes written to it before passing them to the underlying writer. ### Methods #### `new(inner: W)` Creates a new `Writer` that wraps the given `inner` writer. #### `write(&mut self, buf: &[u8]) -> io::Result` Writes a buffer of bytes to the writer, stripping ANSI escape sequences. #### `flush(&mut self) -> io::Result<()>` Flushes the underlying writer. ### Example ```rust use std::io::{self, Write}; use strip_ansi_escapes::Writer; let mut buffer = Vec::new(); let mut writer = Writer::new(&mut buffer); writer.write_all(b"\x1b[32mHello\x1b[m World!")?; assert_eq!(buffer, b"Hello World!"); ``` ``` -------------------------------- ### Writer Source: https://docs.rs/strip-ansi-escapes/0.2.1/index.html Wraps an underlying type that implements `Write`, stripping ANSI escape sequences from bytes written to it before passing them to the underlying writer. This is useful for streaming data. ```APIDOC ## Writer ### Description `Writer` wraps an underlying type that implements `Write`, stripping ANSI escape sequences from bytes written to it before passing them to the underlying writer. ### Struct Definition ```rust struct Writer { // internal fields not exposed for direct manipulation } ``` ### Methods #### `new(inner: W)` Creates a new `Writer` that wraps the given `inner` writer. #### `write(&mut self, buf: &[u8]) -> Result` Writes a byte slice to the writer, stripping ANSI escape sequences. #### `flush(&mut self) -> Result<(), io::Error>` Flushes the underlying writer. ### Example ```rust use std::io::{self, Write}; let mut buffer = Vec::new(); let mut writer = strip_ansi_escapes::Writer::new(&mut buffer); writer.write_all(b"\x1b[32mHello\x1b[m World!")?; writer.flush()?; // buffer now contains b"Hello World!" ``` ``` -------------------------------- ### Rust Test for Complex ANSI Escape and Newline Stripping Source: https://docs.rs/strip-ansi-escapes/0.2.1/src/strip_ansi_escapes/lib.rs.html Tests the `strip` function with a more complex scenario involving multiple lines, ANSI escape codes, and text. ```rust assert_parsed(b"\x1b[m\x1b[m\x1b[32m\x1b[1m Compiling\x1b[m utf8parse v0.1.0 \x1b[m\x1b[m\x1b[32m\x1b[1m Compiling\x1b[m vte v0.3.2 \x1b[m\x1b[m\x1b[32m\x1b[1m Compiling\x1b[m strip-ansi-escapes v0.1.0-pre (file:///build/strip-ansi-escapes) \x1b[m\x1b[m\x1b[32m\x1b[1m Finished\x1b[m dev [unoptimized + debuginfo] target(s) in 0.66 secs ", b" Compiling utf8parse v0.1.0 Compiling vte v0.3.2 Compiling strip-ansi-escapes v0.1.0-pre (file:///build/strip-ansi-escapes) Finished dev [unoptimized + debuginfo] target(s) in 0.66 secs "); ``` -------------------------------- ### Rust Test for Newline Handling Source: https://docs.rs/strip-ansi-escapes/0.2.1/src/strip_ansi_escapes/lib.rs.html Tests that the `strip` function preserves newline characters when no ANSI escape codes are present. ```rust assert_parsed(b"foo\nbar\n", b"foo\nbar\n"); ``` -------------------------------- ### Writer Struct Source: https://docs.rs/strip-ansi-escapes/0.2.1/src/strip_ansi_escapes/lib.rs.html A writer that wraps an underlying `Write` implementor, stripping ANSI escape sequences from bytes written to it before passing them to the inner writer. ```APIDOC ## Writer Struct ### Description Wraps an underlying type that implements `Write`, stripping ANSI escape sequences from bytes written to it before passing them to the underlying writer. ### Methods #### `new(inner: W)` Creates a new `Writer` that writes to `inner`. * **Parameters** * `inner` - The underlying writer implementing `std::io::Write`. * **Returns** A new `Writer` instance. #### `into_inner(self)` Unwraps this `Writer`, returning the underlying writer. The internal buffer is written out before returning the writer, which may produce an [`IntoInnerError`]. * **Returns** A `Result` containing the underlying writer on success, or an `IntoInnerError` if flushing fails. ### Example ```rust use std::io::{self, Write}; use strip_ansi_escapes::Writer; let bytes_with_colors = b"\x1b[32mfoo\x1b[m bar"; let mut writer = Writer::new(io::stdout()); // Only `foo bar` will be written to stdout writer.write_all(bytes_with_colors)?; ``` ``` -------------------------------- ### Write to a writer while stripping ANSI escapes Source: https://docs.rs/strip-ansi-escapes/0.2.1/src/strip_ansi_escapes/lib.rs.html Use the `Writer` struct to wrap an existing `Write` implementation. It automatically strips ANSI escape sequences from data written to it before passing it to the underlying writer. This is ideal for real-time output processing. ```rust use std::io::{self, Write}; use strip_ansi_escapes::Writer; # fn foo() -> io::Result<()> { let bytes_with_colors = b"\x1b[32mfoo\x1b[m bar"; let mut writer = Writer::new(io::stdout()); // Only `foo bar` will be written to stdout writer.write_all(bytes_with_colors)?; # Ok(()) # } ``` -------------------------------- ### strip Function Source: https://docs.rs/strip-ansi-escapes/0.2.1/strip_ansi_escapes/fn.strip.html Strips ANSI escape codes from input byte data. This function takes any type that can be referenced as a byte slice and returns a new Vec with the ANSI escape codes removed. ```APIDOC ## strip ### Description Strip ANSI escapes from `data` and return the remaining bytes as a `Vec`. ### Signature ```rust pub fn strip(data: T) -> Vec where T: AsRef<[u8]> ``` ### Parameters * `data` - A reference to a byte slice (`AsRef<[u8]>`) from which ANSI escapes will be stripped. ### Returns A `Vec` containing the input data with ANSI escape codes removed. ### Example ```rust // Assuming the function is available in the current scope let input = b"\x1b[31mHello, \x1b[0mWorld!\n"; let output = strip(input); assert_eq!(output, b"Hello, World!\n"); ``` ``` -------------------------------- ### Writer Struct Definition Source: https://docs.rs/strip-ansi-escapes/0.2.1/strip_ansi_escapes/struct.Writer.html Defines the Writer struct, which requires an inner type that implements the Write trait. ```rust pub struct Writer where W: Write, { /* private fields */ } ``` -------------------------------- ### Strip ANSI escapes from a string slice Source: https://docs.rs/strip-ansi-escapes/0.2.1/src/strip_ansi_escapes/lib.rs.html Use the `strip_str` function to remove ANSI escape sequences from a string slice and return a new `String` without them. This function internally uses `strip` and converts the resulting bytes back to a UTF-8 string. ```rust let str_with_colors = "\x1b[32mfoo\x1b[m bar"; let string_without_colors = strip_ansi_escapes::strip_str(str_with_colors); assert_eq!(string_without_colors, "foo bar"); ``` -------------------------------- ### Rust Test Function for Stripping ANSI Escapes Source: https://docs.rs/strip-ansi-escapes/0.2.1/src/strip_ansi_escapes/lib.rs.html A helper function used in tests to assert that ANSI escape codes are correctly stripped from input byte slices. ```rust fn assert_parsed(input: &[u8], expected: &[u8]) { let bytes = strip(input); assert_eq!(bytes, expected); } ``` -------------------------------- ### Strip ANSI escapes from a byte slice Source: https://docs.rs/strip-ansi-escapes/0.2.1/strip_ansi_escapes/fn.strip.html Use the `strip` function to remove ANSI escape codes from input data. The function accepts any type that can be referenced as a byte slice (`AsRef<[u8]>`) and returns a `Vec` containing the data without the escape sequences. ```rust pub fn strip(data: T) -> Vec where T: AsRef<[u8]>, ``` -------------------------------- ### Strip ANSI escapes from a string Source: https://docs.rs/strip-ansi-escapes/0.2.1/strip_ansi_escapes/fn.strip_str.html Use the strip_str function to remove ANSI escape codes from a string. It accepts any type that can be referenced as a string (e.g., &str, String). ```rust let str_with_colors = "\x1b[32mfoo\x1b[m bar"; let string_without_colors = strip_ansi_escapes::strip_str(str_with_colors); assert_eq!(string_without_colors, "foo bar"); ``` === COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.