chore(crates/termsize): Vendor

10 files changed, 361 insertions, 0 deletions

diff --git a/crates/termsize/.gitignore b/crates/termsize/.gitignore
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+++ b/crates/termsize/.gitignore
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+# yt - A fully featured command line YouTube client
+#
+# Copyright (C) 2025 softprops <d.tangren@gmail.com>
+# SPDX-License-Identifier: MIT
+#
+# This file is part of Yt.
+#
+# You should have received a copy of the License along with this program.
+# If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
+
+target
+Cargo.lock
diff --git a/crates/termsize/Cargo.toml b/crates/termsize/Cargo.toml
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+# yt - A fully featured command line YouTube client
+#
+# Copyright (C) 2025 softprops <d.tangren@gmail.com>
+# SPDX-License-Identifier: MIT
+#
+# This file is part of Yt.
+#
+# You should have received a copy of the License along with this program.
+# If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
+
+[package]
+name = "termsize"
+authors = ["softprops <d.tangren@gmail.com>"]
+description = "Retrieves terminal size"
+repository = "https://github.com/softprops/termsize"
+homepage = "https://github.com/softprops/termsize"
+documentation = "http://softprops.github.io/termsize"
+keywords = ["tty", "terminal", "term", "size", "dimensions"]
+license = "MIT"
+readme = "README.md"
+version.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+publish = false
+
+[target.'cfg(unix)'.dependencies]
+libc = "0.2"
+
+[target.'cfg(windows)'.dependencies]
+winapi = { version = "0.3", features = ["handleapi", "fileapi", "wincon"] }
+
+[lints]
+workspace = true
diff --git a/crates/termsize/LICENSE b/crates/termsize/LICENSE
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+++ b/crates/termsize/LICENSE
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+Copyright (c) 2015-2024 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.
\ No newline at end of file
diff --git a/crates/termsize/LICENSE.license b/crates/termsize/LICENSE.license
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index 0000000..3562ab9
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+++ b/crates/termsize/LICENSE.license
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+yt - A fully featured command line YouTube client
+
+Copyright (C) 2025 softprops <d.tangren@gmail.com>
+SPDX-License-Identifier: MIT
+
+This file is part of Yt.
+
+You should have received a copy of the License along with this program.
+If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
diff --git a/crates/termsize/README.md b/crates/termsize/README.md
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+++ b/crates/termsize/README.md
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+<!--
+yt - A fully featured command line YouTube client
+
+Copyright (C) 2025 softprops <d.tangren@gmail.com>
+SPDX-License-Identifier: MIT
+
+This file is part of Yt.
+
+You should have received a copy of the License along with this program.
+If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
+-->
+
+# termsize
+
+[![CI](https://github.com/softprops/termsize/actions/workflows/ci.yml/badge.svg)](https://github.com/softprops/termsize/actions/workflows/ci.yml)
+[![Crates.io](https://img.shields.io/crates/v/termsize.svg)](https://crates.io/crates/termsize)
+
+> because terminal size matters
+
+Termsize is a rust crate providing a multi-platform interface for resolving
+your terminal's current size in rows and columns. On most unix systems, this is similar invoking the [stty(1)](http://man7.org/linux/man-pages/man1/stty.1.html) program, requesting the terminal size.
+
+
+## [Documentation](https://softprops.github.com/termsize)
+
+## install
+
+run `cargo add termsize` in your terminal or add the following to your `Cargo.toml` file
+
+```toml
+[dependencies]
+termsize = "0.1"
+```
+
+## usage
+
+Termize provides one function, `get`, which returns a `termsize::Size` struct
+exposing two fields: `rows` and `cols` representing the number of rows and columns
+a a terminal's stdout supports.
+
+```rust
+pub fn main() {
+  termsize::get().map(|{ rows, cols }| {
+    println!("rows {} cols {}", size.rows, size.cols)
+  });
+}
+```
+
+Doug Tangren (softprops) 2015-2024
\ No newline at end of file
diff --git a/crates/termsize/rustfmt.toml b/crates/termsize/rustfmt.toml
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+++ b/crates/termsize/rustfmt.toml
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+# yt - A fully featured command line YouTube client
+#
+# Copyright (C) 2025 softprops <d.tangren@gmail.com>
+# SPDX-License-Identifier: MIT
+#
+# This file is part of Yt.
+#
+# You should have received a copy of the License along with this program.
+# If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
+
+# https://github.com/rust-lang/rustfmt/blob/master/Configurations.md#fn_params_layout
+fn_params_layout = "Vertical"
+# https://github.com/rust-lang/rustfmt/blob/master/Configurations.md#imports_granularity
+imports_granularity = "Crate"
+# https://github.com/rust-lang/rustfmt/blob/master/Configurations.md#format_code_in_doc_comments
+format_code_in_doc_comments = true
\ No newline at end of file
diff --git a/crates/termsize/src/lib.rs b/crates/termsize/src/lib.rs
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+++ b/crates/termsize/src/lib.rs
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+#![deny(missing_docs)]
+
+// yt - A fully featured command line YouTube client
+//
+// Copyright (C) 2025 softprops <d.tangren@gmail.com>
+// SPDX-License-Identifier: MIT
+//
+// This file is part of Yt.
+//
+// You should have received a copy of the License along with this program.
+// If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
+
+//! Termsize is a tiny crate that provides a simple
+//! interface for retrieving the current
+//! [terminal interface](http://www.manpagez.com/man/4/tty/) size
+//!
+//! ```rust
+//! extern crate termsize;
+//!
+//! termsize::get().map(|size| println!("rows {} cols {}", size.rows, size.cols));
+//! ```
+
+/// Container for number of rows and columns
+#[derive(Debug)]
+pub struct Size {
+    /// number of rows
+    pub rows: u16,
+    /// number of columns
+    pub cols: u16,
+}
+
+#[cfg(unix)]
+#[path = "nix.rs"]
+mod imp;
+
+#[cfg(windows)]
+#[path = "win.rs"]
+mod imp;
+
+#[cfg(not(any(unix, windows)))]
+#[path = "other.rs"]
+mod imp;
+
+pub use imp::get;
+
+#[cfg(test)]
+mod tests {
+    use super::get;
+    #[test]
+    fn test_get() {
+        assert!(get().is_some())
+    }
+}
diff --git a/crates/termsize/src/nix.rs b/crates/termsize/src/nix.rs
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+++ b/crates/termsize/src/nix.rs
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+// yt - A fully featured command line YouTube client
+//
+// Copyright (C) 2025 softprops <d.tangren@gmail.com>
+// SPDX-License-Identifier: MIT
+//
+// This file is part of Yt.
+//
+// You should have received a copy of the License along with this program.
+// If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
+
+extern crate libc;
+
+use std::io::IsTerminal;
+
+use self::{
+    super::Size,
+    libc::{c_ushort, ioctl, STDOUT_FILENO, TIOCGWINSZ},
+};
+
+/// A representation of the size of the current terminal
+#[repr(C)]
+#[derive(Debug)]
+pub struct UnixSize {
+    /// number of rows
+    pub rows: c_ushort,
+    /// number of columns
+    pub cols: c_ushort,
+    x: c_ushort,
+    y: c_ushort,
+}
+
+/// Gets the current terminal size
+pub fn get() -> Option<Size> {
+    // http://rosettacode.org/wiki/Terminal_control/Dimensions#Library:_BSD_libc
+    if !std::io::stdout().is_terminal() {
+        return None;
+    }
+    let mut us = UnixSize {
+        rows: 0,
+        cols: 0,
+        x: 0,
+        y: 0,
+    };
+    let r = unsafe { ioctl(STDOUT_FILENO, TIOCGWINSZ, &mut us) };
+    if r == 0 {
+        Some(Size {
+            rows: us.rows,
+            cols: us.cols,
+        })
+    } else {
+        None
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::{super::Size, get};
+    use std::process::{Command, Output, Stdio};
+
+    #[cfg(target_os = "macos")]
+    fn stty_size() -> Output {
+        Command::new("stty")
+            .arg("-f")
+            .arg("/dev/stderr")
+            .arg("size")
+            .stderr(Stdio::inherit())
+            .output()
+            .expect("expected stty output")
+    }
+
+    #[cfg(not(target_os = "macos"))]
+    fn stty_size() -> Output {
+        Command::new("stty")
+            .arg("-F")
+            .arg("/dev/stderr")
+            .arg("size")
+            .stderr(Stdio::inherit())
+            .output()
+            .expect("expected stty output")
+    }
+
+    #[test]
+    fn test_shell() {
+        let output = stty_size();
+        assert!(output.status.success());
+        let stdout = String::from_utf8(output.stdout).expect("expected utf8");
+        let mut data = stdout.split_whitespace();
+        let rs = data
+            .next()
+            .expect("expected row")
+            .parse::<u16>()
+            .expect("expected u16 col");
+        let cs = data
+            .next()
+            .expect("expected col")
+            .parse::<u16>()
+            .expect("expected u16 col");
+        if let Some(Size { rows, cols }) = get() {
+            assert_eq!(rows, rs);
+            assert_eq!(cols, cs);
+        }
+    }
+}
diff --git a/crates/termsize/src/other.rs b/crates/termsize/src/other.rs
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+++ b/crates/termsize/src/other.rs
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+// yt - A fully featured command line YouTube client
+//
+// Copyright (C) 2025 softprops <d.tangren@gmail.com>
+// SPDX-License-Identifier: MIT
+//
+// This file is part of Yt.
+//
+// You should have received a copy of the License along with this program.
+// If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
+
+/// Gets the current terminal size
+pub fn get() -> Option<super::Size> {
+    None
+}
diff --git a/crates/termsize/src/win.rs b/crates/termsize/src/win.rs
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+++ b/crates/termsize/src/win.rs
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+// yt - A fully featured command line YouTube client
+//
+// Copyright (C) 2025 softprops <d.tangren@gmail.com>
+// SPDX-License-Identifier: MIT
+//
+// This file is part of Yt.
+//
+// You should have received a copy of the License along with this program.
+// If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
+
+use std::ptr;
+
+use winapi::um::{
+    fileapi::{CreateFileA, OPEN_EXISTING},
+    handleapi::INVALID_HANDLE_VALUE,
+    wincon::{GetConsoleScreenBufferInfo, CONSOLE_SCREEN_BUFFER_INFO},
+    winnt::{FILE_SHARE_WRITE, GENERIC_READ, GENERIC_WRITE},
+};
+
+use self::super::Size;
+
+/// Gets the current terminal size
+pub fn get() -> Option<Size> {
+    // http://rosettacode.org/wiki/Terminal_control/Dimensions#Windows
+    let handle = unsafe {
+        CreateFileA(
+            b"CONOUT$\0".as_ptr() as *const i8,
+            GENERIC_READ | GENERIC_WRITE,
+            FILE_SHARE_WRITE,
+            ptr::null_mut(),
+            OPEN_EXISTING,
+            0,
+            ptr::null_mut(),
+        )
+    };
+    if handle == INVALID_HANDLE_VALUE {
+        return None;
+    }
+    let info = unsafe {
+        // https://msdn.microsoft.com/en-us/library/windows/desktop/ms683171(v=vs.85).aspx
+        let mut info = ::std::mem::MaybeUninit::<CONSOLE_SCREEN_BUFFER_INFO>::uninit();
+        if GetConsoleScreenBufferInfo(handle, info.as_mut_ptr()) == 0 {
+            None
+        } else {
+            Some(info.assume_init())
+        }
+    };
+    info.map(|inf| Size {
+        rows: (inf.srWindow.Bottom - inf.srWindow.Top + 1) as u16,
+        cols: (inf.srWindow.Right - inf.srWindow.Left + 1) as u16,
+    })
+}