diff options
Diffstat (limited to 'vendor/is-terminal')
| -rw-r--r-- | vendor/is-terminal/.cargo-checksum.json | 1 | ||||
| -rw-r--r-- | vendor/is-terminal/Cargo.toml | 67 | ||||
| -rw-r--r-- | vendor/is-terminal/LICENSE-MIT | 23 | ||||
| -rw-r--r-- | vendor/is-terminal/LICENSE-MIT-atty | 23 | ||||
| -rw-r--r-- | vendor/is-terminal/README.md | 110 | ||||
| -rw-r--r-- | vendor/is-terminal/src/lib.rs | 388 |
6 files changed, 0 insertions, 612 deletions
diff --git a/vendor/is-terminal/.cargo-checksum.json b/vendor/is-terminal/.cargo-checksum.json deleted file mode 100644 index b4d0a54..0000000 --- a/vendor/is-terminal/.cargo-checksum.json +++ /dev/null @@ -1 +0,0 @@ -{"files":{"Cargo.toml":"4bf07c8a80b8632eddd10fb9e9c687c47a47c36729b6aa0349927f6a3df18383","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","LICENSE-MIT-atty":"bab426a663ce3d5bbbcea9cdc300da74e94d76c3c79e46699a953f967a08e533","README.md":"252ffd0e461bf2c22cbedd3b05746cc133a3e9e5426635d6a147e575e8295ec3","src/lib.rs":"e0564f31ae15b98afc4bb0e3e8c60a63698637d2f87df6b0283077734f627af5"},"package":"0bad00257d07be169d870ab665980b06cdb366d792ad690bf2e76876dc503455"}
\ No newline at end of file diff --git a/vendor/is-terminal/Cargo.toml b/vendor/is-terminal/Cargo.toml deleted file mode 100644 index a1168f2..0000000 --- a/vendor/is-terminal/Cargo.toml +++ /dev/null @@ -1,67 +0,0 @@ -# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO -# -# When uploading crates to the registry Cargo will automatically -# "normalize" Cargo.toml files for maximal compatibility -# with all versions of Cargo and also rewrite `path` dependencies -# to registry (e.g., crates.io) dependencies. -# -# If you are reading this file be aware that the original Cargo.toml -# will likely look very different (and much more reasonable). -# See Cargo.toml.orig for the original contents. - -[package] -edition = "2018" -rust-version = "1.63" -name = "is-terminal" -version = "0.4.10" -authors = [ - "softprops <d.tangren@gmail.com>", - "Dan Gohman <dev@sunfishcode.online>", -] -include = [ - "src", - "build.rs", - "Cargo.toml", - "COPYRIGHT", - "LICENSE*", - "/*.md", -] -description = "Test whether a given stream is a terminal" -documentation = "https://docs.rs/is-terminal" -readme = "README.md" -keywords = [ - "terminal", - "tty", - "isatty", -] -categories = ["command-line-interface"] -license = "MIT" -repository = "https://github.com/sunfishcode/is-terminal" - -[dev-dependencies.atty] -version = "0.2.14" - -[target."cfg(any(unix, target_os = \"wasi\"))".dev-dependencies.libc] -version = "0.2.110" - -[target."cfg(not(any(windows, target_os = \"hermit\", target_os = \"unknown\")))".dependencies.rustix] -version = "0.38.0" -features = ["termios"] - -[target."cfg(not(any(windows, target_os = \"hermit\", target_os = \"unknown\")))".dev-dependencies.rustix] -version = "0.38.0" -features = ["stdio"] - -[target."cfg(target_os = \"hermit\")".dependencies.hermit-abi] -version = "0.3.0" - -[target."cfg(windows)".dependencies.windows-sys] -version = "0.52.0" -features = [ - "Win32_Foundation", - "Win32_Storage_FileSystem", - "Win32_System_Console", -] - -[target."cfg(windows)".dev-dependencies.tempfile] -version = "3" diff --git a/vendor/is-terminal/LICENSE-MIT b/vendor/is-terminal/LICENSE-MIT deleted file mode 100644 index 31aa793..0000000 --- a/vendor/is-terminal/LICENSE-MIT +++ /dev/null @@ -1,23 +0,0 @@ -Permission is hereby granted, free of charge, to any -person obtaining a copy of this software and associated -documentation files (the "Software"), to deal in the -Software without restriction, including without -limitation the rights to use, copy, modify, merge, -publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software -is furnished to do so, subject to the following -conditions: - -The above copyright notice and this permission notice -shall be included in all copies or substantial portions -of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF -ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED -TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A -PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT -SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR -IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -DEALINGS IN THE SOFTWARE. diff --git a/vendor/is-terminal/LICENSE-MIT-atty b/vendor/is-terminal/LICENSE-MIT-atty deleted file mode 100644 index b2319d8..0000000 --- a/vendor/is-terminal/LICENSE-MIT-atty +++ /dev/null @@ -1,23 +0,0 @@ -Portions of this project are derived from atty, which bears the following -copyright notice and permission notice: - -Copyright (c) 2015-2019 Doug Tangren - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/is-terminal/README.md b/vendor/is-terminal/README.md deleted file mode 100644 index 045ca9e..0000000 --- a/vendor/is-terminal/README.md +++ /dev/null @@ -1,110 +0,0 @@ -<div align="center"> - <h1><code>is-terminal</code></h1> - - <p> - <strong>Test whether a given stream is a terminal</strong> - </p> - - <p> - <a href="https://github.com/sunfishcode/is-terminal/actions?query=workflow%3ACI"><img src="https://github.com/sunfishcode/is-terminal/workflows/CI/badge.svg" alt="Github Actions CI Status" /></a> - <a href="https://crates.io/crates/is-terminal"><img src="https://img.shields.io/crates/v/is-terminal.svg" alt="crates.io page" /></a> - <a href="https://docs.rs/is-terminal"><img src="https://docs.rs/is-terminal/badge.svg" alt="docs.rs docs" /></a> - </p> -</div> - -As of Rust 1.70, most users should use the [`IsTerminal`] trait in the Rust -standard library instead of this crate. - -<hr> - -is-terminal is a simple utility that answers one question: - -> Is this a terminal? - -A "terminal", also known as a "tty", is an I/O device which may be interactive -and may support color and other special features. This crate doesn't provide -any of those features; it just answers this one question. - -On Unix-family platforms, this is effectively the same as the [`isatty`] -function for testing whether a given stream is a terminal, though it accepts -high-level stream types instead of raw file descriptors. - -On Windows, it uses a variety of techniques to determine whether the given -stream is a terminal. - -This crate is derived from [the atty crate] with [PR \#51] bug fix and -[PR \#54] port to windows-sys applied. The only additional difference is that -the atty crate only accepts stdin, stdout, or stderr, while this crate accepts -any stream. In particular, this crate does not access any stream that is not -passed to it, in accordance with [I/O safety]. - -[PR \#51]: https://github.com/softprops/atty/pull/51 -[PR \#54]: https://github.com/softprops/atty/pull/54 - -## Example - -```rust -use is_terminal::IsTerminal; - -fn main() { - if std::io::stdout().is_terminal() { - println!("Stdout is a terminal"); - } else { - println!("Stdout is not a terminal"); - } -} -``` - -## Testing - -This library is tested on both Unix-family and Windows platforms. - -To test it on a platform manually, use the provided `stdio` example program. -When run normally, it prints this: - -```bash -$ cargo run --example stdio -stdin? true -stdout? true -stderr? true -``` - -To test stdin, pipe some text to the program: - -```bash -$ cat | cargo run --example stdio -stdin? false -stdout? true -stderr? true -``` - -To test stdout, pipe the program to something: - -```bash -$ cargo run --example stdio | cat -stdin? true -stdout? false -stderr? true -``` - -To test stderr, pipe the program to something redirecting stderr: - -```bash -$ cargo run --example stdio 2>&1 | cat -stdin? true -stdout? false -stderr? false -``` - -# Minimum Supported Rust Version (MSRV) - -This crate currently works on the version of [Rust on Debian stable], which is -currently Rust 1.63. This policy may change in the future, in minor version -releases, so users using a fixed version of Rust should pin to a specific -version of this crate. - -[`isatty`]: https://man7.org/linux/man-pages/man3/isatty.3.html -[the atty crate]: https://crates.io/crates/atty -[I/O safety]: https://github.com/rust-lang/rfcs/blob/master/text/3128-io-safety.md -[Rust on Debian stable]: https://packages.debian.org/stable/rust/rustc -[`IsTerminal`]: https://doc.rust-lang.org/stable/std/io/trait.IsTerminal.html diff --git a/vendor/is-terminal/src/lib.rs b/vendor/is-terminal/src/lib.rs deleted file mode 100644 index 56810b7..0000000 --- a/vendor/is-terminal/src/lib.rs +++ /dev/null @@ -1,388 +0,0 @@ -//! is-terminal is a simple utility that answers one question: -//! -//! > Is this a terminal? -//! -//! A "terminal", also known as a "tty", is an I/O device which may be -//! interactive and may support color and other special features. This crate -//! doesn't provide any of those features; it just answers this one question. -//! -//! On Unix-family platforms, this is effectively the same as the [`isatty`] -//! function for testing whether a given stream is a terminal, though it -//! accepts high-level stream types instead of raw file descriptors. -//! -//! On Windows, it uses a variety of techniques to determine whether the -//! given stream is a terminal. -//! -//! # Example -//! -//! ```rust -//! use is_terminal::IsTerminal; -//! -//! if std::io::stdout().is_terminal() { -//! println!("stdout is a terminal") -//! } -//! ``` -//! -//! [`isatty`]: https://man7.org/linux/man-pages/man3/isatty.3.html - -#![cfg_attr(unix, no_std)] - -#[cfg(not(any(windows, target_os = "hermit", target_os = "unknown")))] -use rustix::fd::AsFd; -#[cfg(target_os = "hermit")] -use std::os::hermit::io::AsFd; -#[cfg(windows)] -use std::os::windows::io::{AsHandle, AsRawHandle, BorrowedHandle}; -#[cfg(windows)] -use windows_sys::Win32::Foundation::HANDLE; - -/// Extension trait to check whether something is a terminal. -pub trait IsTerminal { - /// Returns true if this is a terminal. - /// - /// # Example - /// - /// ``` - /// use is_terminal::IsTerminal; - /// - /// if std::io::stdout().is_terminal() { - /// println!("stdout is a terminal") - /// } - /// ``` - fn is_terminal(&self) -> bool; -} - -/// Returns `true` if `this` is a terminal. -/// -/// This is equivalent to calling `this.is_terminal()` and exists only as a -/// convenience to calling the trait method [`IsTerminal::is_terminal`] -/// without importing the trait. -/// -/// # Example -/// -/// ``` -/// if is_terminal::is_terminal(&std::io::stdout()) { -/// println!("stdout is a terminal") -/// } -/// ``` -pub fn is_terminal<T: IsTerminal>(this: T) -> bool { - this.is_terminal() -} - -#[cfg(not(any(windows, target_os = "unknown")))] -impl<Stream: AsFd> IsTerminal for Stream { - #[inline] - fn is_terminal(&self) -> bool { - #[cfg(any(unix, target_os = "wasi"))] - { - rustix::termios::isatty(self) - } - - #[cfg(target_os = "hermit")] - { - use std::os::hermit::io::AsRawFd; - hermit_abi::isatty(self.as_fd().as_fd().as_raw_fd()) - } - } -} - -#[cfg(windows)] -impl<Stream: AsHandle> IsTerminal for Stream { - #[inline] - fn is_terminal(&self) -> bool { - handle_is_console(self.as_handle()) - } -} - -// The Windows implementation here is copied from `handle_is_console` in -// std/src/sys/windows/io.rs in Rust at revision -// d7b0bcb20f2f7d5f3ea3489d56ece630147e98f5. - -#[cfg(windows)] -fn handle_is_console(handle: BorrowedHandle<'_>) -> bool { - use windows_sys::Win32::System::Console::{ - GetConsoleMode, GetStdHandle, STD_ERROR_HANDLE, STD_INPUT_HANDLE, STD_OUTPUT_HANDLE, - }; - - let handle = handle.as_raw_handle(); - - unsafe { - // A null handle means the process has no console. - if handle.is_null() { - return false; - } - - let mut out = 0; - if GetConsoleMode(handle as HANDLE, &mut out) != 0 { - // False positives aren't possible. If we got a console then we definitely have a console. - return true; - } - - // At this point, we *could* have a false negative. We can determine that this is a true - // negative if we can detect the presence of a console on any of the standard I/O streams. If - // another stream has a console, then we know we're in a Windows console and can therefore - // trust the negative. - for std_handle in [STD_INPUT_HANDLE, STD_OUTPUT_HANDLE, STD_ERROR_HANDLE] { - let std_handle = GetStdHandle(std_handle); - if std_handle != 0 - && std_handle != handle as HANDLE - && GetConsoleMode(std_handle, &mut out) != 0 - { - return false; - } - } - - // Otherwise, we fall back to an msys hack to see if we can detect the presence of a pty. - msys_tty_on(handle as HANDLE) - } -} - -/// Returns true if there is an MSYS tty on the given handle. -/// -/// This incoproates d7b0bcb20f2f7d5f3ea3489d56ece630147e98f5 -#[cfg(windows)] -unsafe fn msys_tty_on(handle: HANDLE) -> bool { - use std::ffi::c_void; - use windows_sys::Win32::{ - Foundation::MAX_PATH, - Storage::FileSystem::{ - FileNameInfo, GetFileInformationByHandleEx, GetFileType, FILE_TYPE_PIPE, - }, - }; - - // Early return if the handle is not a pipe. - if GetFileType(handle) != FILE_TYPE_PIPE { - return false; - } - - /// Mirrors windows_sys::Win32::Storage::FileSystem::FILE_NAME_INFO, giving - /// it a fixed length that we can stack allocate - #[repr(C)] - #[allow(non_snake_case)] - struct FILE_NAME_INFO { - FileNameLength: u32, - FileName: [u16; MAX_PATH as usize], - } - let mut name_info = FILE_NAME_INFO { - FileNameLength: 0, - FileName: [0; MAX_PATH as usize], - }; - // Safety: buffer length is fixed. - let res = GetFileInformationByHandleEx( - handle, - FileNameInfo, - &mut name_info as *mut _ as *mut c_void, - std::mem::size_of::<FILE_NAME_INFO>() as u32, - ); - if res == 0 { - return false; - } - - // Use `get` because `FileNameLength` can be out of range. - let s = match name_info - .FileName - .get(..name_info.FileNameLength as usize / 2) - { - None => return false, - Some(s) => s, - }; - let name = String::from_utf16_lossy(s); - // Get the file name only. - let name = name.rsplit('\\').next().unwrap_or(&name); - // This checks whether 'pty' exists in the file name, which indicates that - // a pseudo-terminal is attached. To mitigate against false positives - // (e.g., an actual file name that contains 'pty'), we also require that - // the file name begins with either the strings 'msys-' or 'cygwin-'.) - let is_msys = name.starts_with("msys-") || name.starts_with("cygwin-"); - let is_pty = name.contains("-pty"); - is_msys && is_pty -} - -#[cfg(target_os = "unknown")] -impl IsTerminal for std::io::Stdin { - #[inline] - fn is_terminal(&self) -> bool { - false - } -} - -#[cfg(target_os = "unknown")] -impl IsTerminal for std::io::Stdout { - #[inline] - fn is_terminal(&self) -> bool { - false - } -} - -#[cfg(target_os = "unknown")] -impl IsTerminal for std::io::Stderr { - #[inline] - fn is_terminal(&self) -> bool { - false - } -} - -#[cfg(target_os = "unknown")] -impl<'a> IsTerminal for std::io::StdinLock<'a> { - #[inline] - fn is_terminal(&self) -> bool { - false - } -} - -#[cfg(target_os = "unknown")] -impl<'a> IsTerminal for std::io::StdoutLock<'a> { - #[inline] - fn is_terminal(&self) -> bool { - false - } -} - -#[cfg(target_os = "unknown")] -impl<'a> IsTerminal for std::io::StderrLock<'a> { - #[inline] - fn is_terminal(&self) -> bool { - false - } -} - -#[cfg(target_os = "unknown")] -impl<'a> IsTerminal for std::fs::File { - #[inline] - fn is_terminal(&self) -> bool { - false - } -} - -#[cfg(target_os = "unknown")] -impl IsTerminal for std::process::ChildStdin { - #[inline] - fn is_terminal(&self) -> bool { - false - } -} - -#[cfg(target_os = "unknown")] -impl IsTerminal for std::process::ChildStdout { - #[inline] - fn is_terminal(&self) -> bool { - false - } -} - -#[cfg(target_os = "unknown")] -impl IsTerminal for std::process::ChildStderr { - #[inline] - fn is_terminal(&self) -> bool { - false - } -} - -#[cfg(test)] -mod tests { - #[cfg(not(target_os = "unknown"))] - use super::IsTerminal; - - #[test] - #[cfg(windows)] - fn stdin() { - assert_eq!( - atty::is(atty::Stream::Stdin), - std::io::stdin().is_terminal() - ) - } - - #[test] - #[cfg(windows)] - fn stdout() { - assert_eq!( - atty::is(atty::Stream::Stdout), - std::io::stdout().is_terminal() - ) - } - - #[test] - #[cfg(windows)] - fn stderr() { - assert_eq!( - atty::is(atty::Stream::Stderr), - std::io::stderr().is_terminal() - ) - } - - #[test] - #[cfg(any(unix, target_os = "wasi"))] - fn stdin() { - assert_eq!( - atty::is(atty::Stream::Stdin), - rustix::stdio::stdin().is_terminal() - ) - } - - #[test] - #[cfg(any(unix, target_os = "wasi"))] - fn stdout() { - assert_eq!( - atty::is(atty::Stream::Stdout), - rustix::stdio::stdout().is_terminal() - ) - } - - #[test] - #[cfg(any(unix, target_os = "wasi"))] - fn stderr() { - assert_eq!( - atty::is(atty::Stream::Stderr), - rustix::stdio::stderr().is_terminal() - ) - } - - #[test] - #[cfg(any(unix, target_os = "wasi"))] - fn stdin_vs_libc() { - unsafe { - assert_eq!( - libc::isatty(libc::STDIN_FILENO) != 0, - rustix::stdio::stdin().is_terminal() - ) - } - } - - #[test] - #[cfg(any(unix, target_os = "wasi"))] - fn stdout_vs_libc() { - unsafe { - assert_eq!( - libc::isatty(libc::STDOUT_FILENO) != 0, - rustix::stdio::stdout().is_terminal() - ) - } - } - - #[test] - #[cfg(any(unix, target_os = "wasi"))] - fn stderr_vs_libc() { - unsafe { - assert_eq!( - libc::isatty(libc::STDERR_FILENO) != 0, - rustix::stdio::stderr().is_terminal() - ) - } - } - - // Verify that the msys_tty_on function works with long path. - #[test] - #[cfg(windows)] - fn msys_tty_on_path_length() { - use std::{fs::File, os::windows::io::AsRawHandle}; - use windows_sys::Win32::Foundation::MAX_PATH; - - let dir = tempfile::tempdir().expect("Unable to create temporary directory"); - let file_path = dir.path().join("ten_chars_".repeat(25)); - // Ensure that the path is longer than MAX_PATH. - assert!(file_path.to_string_lossy().len() > MAX_PATH as usize); - let file = File::create(file_path).expect("Unable to create file"); - - assert!(!unsafe { crate::msys_tty_on(file.as_raw_handle() as isize) }); - } -} |