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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 18:31:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 18:31:44 +0000 |
commit | c23a457e72abe608715ac76f076f47dc42af07a5 (patch) | |
tree | 2772049aaf84b5c9d0ed12ec8d86812f7a7904b6 /vendor/console/src/wasm_term.rs | |
parent | Releasing progress-linux version 1.73.0+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-c23a457e72abe608715ac76f076f47dc42af07a5.tar.xz rustc-c23a457e72abe608715ac76f076f47dc42af07a5.zip |
Merging upstream version 1.74.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/console/src/wasm_term.rs')
-rw-r--r-- | vendor/console/src/wasm_term.rs | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/vendor/console/src/wasm_term.rs b/vendor/console/src/wasm_term.rs new file mode 100644 index 000000000..764bc3414 --- /dev/null +++ b/vendor/console/src/wasm_term.rs @@ -0,0 +1,54 @@ +use std::fmt::Display; +use std::io; + +use crate::kb::Key; +use crate::term::Term; + +pub use crate::common_term::*; + +pub const DEFAULT_WIDTH: u16 = 80; + +#[inline] +pub fn is_a_terminal(_out: &Term) -> bool { + #[cfg(target = "wasm32-wasi")] + { + unsafe { libc::isatty(out.as_raw_fd()) != 0 } + } + #[cfg(not(target = "wasm32-wasi"))] + { + false + } +} + +#[inline] +pub fn is_a_color_terminal(_out: &Term) -> bool { + // We currently never report color terminals. For discussion see + // the issue in the WASI repo: https://github.com/WebAssembly/WASI/issues/162 + false +} + +#[inline] +pub fn terminal_size(_out: &Term) -> Option<(u16, u16)> { + None +} + +pub fn read_secure() -> io::Result<String> { + Err(io::Error::new( + io::ErrorKind::Other, + "unsupported operation", + )) +} + +pub fn read_single_key() -> io::Result<Key> { + Err(io::Error::new( + io::ErrorKind::Other, + "unsupported operation", + )) +} + +#[inline] +pub fn wants_emoji() -> bool { + false +} + +pub fn set_title<T: Display>(_title: T) {} |