Initial public release of Warp.

Repo-Sync-Origin: warpdotdev/warp-internal@12af1d983b
2026-04-28 08:43:33 -05:00
commit 0dbd3d567a
4982 changed files with 1431549 additions and 0 deletions
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+use core_foundation::base::TCFType;
+use core_graphics::base::CGFloat;
+use core_graphics::color::CGColor;
+use core_graphics::sys::CGColorRef;
+use objc::runtime::Object;
+use objc::{msg_send, sel, sel_impl};
+use pathfinder_color::ColorU;
+use std::os::raw::c_char;
+use std::slice;
+use std::str::Utf8Error;
+
+use cocoa::appkit::{
+    NSDeleteFunctionKey as DELETE_KEY, NSDownArrowFunctionKey as ARROW_DOWN_KEY,
+    NSEndFunctionKey as END_KEY, NSF10FunctionKey as F10_FUNCTION_KEY,
+    NSF11FunctionKey as F11_FUNCTION_KEY, NSF12FunctionKey as F12_FUNCTION_KEY,
+    NSF13FunctionKey as F13_FUNCTION_KEY, NSF14FunctionKey as F14_FUNCTION_KEY,
+    NSF15FunctionKey as F15_FUNCTION_KEY, NSF16FunctionKey as F16_FUNCTION_KEY,
+    NSF17FunctionKey as F17_FUNCTION_KEY, NSF18FunctionKey as F18_FUNCTION_KEY,
+    NSF19FunctionKey as F19_FUNCTION_KEY, NSF1FunctionKey as F1_FUNCTION_KEY,
+    NSF20FunctionKey as F20_FUNCTION_KEY, NSF2FunctionKey as F2_FUNCTION_KEY,
+    NSF3FunctionKey as F3_FUNCTION_KEY, NSF4FunctionKey as F4_FUNCTION_KEY,
+    NSF5FunctionKey as F5_FUNCTION_KEY, NSF6FunctionKey as F6_FUNCTION_KEY,
+    NSF7FunctionKey as F7_FUNCTION_KEY, NSF8FunctionKey as F8_FUNCTION_KEY,
+    NSF9FunctionKey as F9_FUNCTION_KEY, NSHelpFunctionKey as HELP_KEY,
+    NSHomeFunctionKey as HOME_KEY, NSInsertFunctionKey as INSERT_KEY,
+    NSLeftArrowFunctionKey as ARROW_LEFT_KEY, NSPageDownFunctionKey as PAGE_DOWN_KEY,
+    NSPageUpFunctionKey as PAGE_UP_KEY, NSRightArrowFunctionKey as ARROW_RIGHT_KEY,
+    NSUpArrowFunctionKey as ARROW_UP_KEY,
+};
+
+const BACKSPACE_KEY: u16 = 0x7f;
+const ENTER_KEY: u16 = 0x0d;
+const NUMPAD_ENTER_KEY: u16 = 0x03;
+const ESCAPE_KEY: u16 = 0x1b;
+const TAB_KEY: u16 = '\t' as u16;
+const SHIFTED_TAB_KEY: u16 = 0x19;
+extern "C" {
+    fn CGColorGetComponents(color: CGColorRef) -> *const CGFloat;
+}
+
+pub fn unicode_char_to_key(char: u16) -> Option<&'static str> {
+    // Control character naming needs to be in sync with the corresponding
+    // objective-c definition in `keycode.m`. See:
+    // https://github.com/warpdotdev/warp-internal/blob/master/ui/src/platform/mac/objc/keycode.m#L17
+    match char {
+        ARROW_UP_KEY => Some("up"),
+        ARROW_DOWN_KEY => Some("down"),
+        ARROW_LEFT_KEY => Some("left"),
+        ARROW_RIGHT_KEY => Some("right"),
+        HOME_KEY => Some("home"),
+        END_KEY => Some("end"),
+        PAGE_UP_KEY => Some("pageup"),
+        PAGE_DOWN_KEY => Some("pagedown"),
+        BACKSPACE_KEY => Some("backspace"),
+        ENTER_KEY => Some("enter"),
+        // Mac treats the help key as synonymous with the insert key.
+        HELP_KEY | INSERT_KEY => Some("insert"),
+        DELETE_KEY => Some("delete"),
+        ESCAPE_KEY => Some("escape"),
+        TAB_KEY => Some("tab"),
+        SHIFTED_TAB_KEY => Some("tab"),
+        NUMPAD_ENTER_KEY => Some("numpadenter"),
+        F1_FUNCTION_KEY => Some("f1"),
+        F2_FUNCTION_KEY => Some("f2"),
+        F3_FUNCTION_KEY => Some("f3"),
+        F4_FUNCTION_KEY => Some("f4"),
+        F5_FUNCTION_KEY => Some("f5"),
+        F6_FUNCTION_KEY => Some("f6"),
+        F7_FUNCTION_KEY => Some("f7"),
+        F8_FUNCTION_KEY => Some("f8"),
+        F9_FUNCTION_KEY => Some("f9"),
+        F10_FUNCTION_KEY => Some("f10"),
+        F11_FUNCTION_KEY => Some("f11"),
+        F12_FUNCTION_KEY => Some("f12"),
+        F13_FUNCTION_KEY => Some("f13"),
+        F14_FUNCTION_KEY => Some("f14"),
+        F15_FUNCTION_KEY => Some("f15"),
+        F16_FUNCTION_KEY => Some("f16"),
+        F17_FUNCTION_KEY => Some("f17"),
+        F18_FUNCTION_KEY => Some("f18"),
+        F19_FUNCTION_KEY => Some("f19"),
+        F20_FUNCTION_KEY => Some("f20"),
+        _ => None,
+    }
+}
+
+/// # Safety
+///
+/// This code is only unsafe since it requires interfacing with platform code.
+pub unsafe fn nsstring_as_str<'a>(nsstring: *const Object) -> Result<&'a str, Utf8Error> {
+    const UTF8_ENCODING: usize = 4;
+
+    let cstr: *const c_char = msg_send![nsstring, UTF8String];
+    let len: usize = msg_send![nsstring, lengthOfBytesUsingEncoding: UTF8_ENCODING];
+    std::str::from_utf8(slice::from_raw_parts(cstr as *const u8, len))
+}
+
+pub fn color_u_to_cg_color(color: ColorU) -> CGColor {
+    CGColor::rgb(
+        f64::from(color.r) / 255.,
+        f64::from(color.g) / 255.,
+        f64::from(color.b) / 255.,
+        f64::from(color.a) / 255.,
+    )
+}
+
+pub fn cg_color_to_color_u(color: CGColor) -> ColorU {
+    unsafe {
+        let components = CGColorGetComponents(color.as_concrete_TypeRef());
+
+        ColorU::new(
+            (*components.offset(0) * 255.) as u8,
+            (*components.offset(1) * 255.) as u8,
+            (*components.offset(2) * 255.) as u8,
+            (*components.offset(3) * 255.) as u8,
+        )
+    }
+}