Stop all threads and write ANSI-Reset on Ctrl-C

On Ctrt-C stop all threads currently writing to the terminal, ignoring whatever they have locked, and write the ANSI-Reset code directly to the terminal, then exit. This uses `pthread_kill()` or `SuspendThread()`, then `libc::write()` or `WriteConsoleA()` on Unix or Windows, respectively.
BurntSushi · Feb 1, 2024 · b0323c7 · b0323c7
1 parent 9b42af9
commit b0323c7
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Showing 6 changed files with 444 additions and 2 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -59,6 +59,12 @@ serde_json = "1.0.23"
 termcolor = "1.1.0"
 textwrap = { version = "0.16.0", default-features = false }
 
+[target.'cfg(target_os = "windows")'.dependencies]
+winapi = { version = "0.3.9", features = ["handleapi"] }
+
+[target.'cfg(not(target_os = "windows"))'.dependencies]
+libc = "0.2.151"
+
 [target.'cfg(all(target_env = "musl", target_pointer_width = "64"))'.dependencies.jemallocator]
 version = "0.5.0"