Bug fix reading sync, updated licenses.

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "crossterm"
-version = "0.8.1"
+version = "0.8.2"
 authors = ["T. Post"]
 description = "An crossplatform terminal library for manipulating terminals."
 repository = "https://github.com/TimonPost/crossterm"

crossterm_cursor/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 Timon
+
+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.

crossterm_input/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "crossterm_input"
-version = "0.2.0"
+version = "0.2.1"
 authors = ["T. Post"]
 description = "A cross-platform library for reading userinput."
 repository = "https://github.com/TimonPost/crossterm"

crossterm_input/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 Timon
+
+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.

crossterm_input/examples/key_events.rs

@@ -175,6 +175,6 @@ fn main() {
     // un-comment below and run with
     // `cargo run --example key_events`:
 
-    // read_synchronously();
-    read_asynchronously();
+    read_synchronously();
+    //    read_asynchronously();
 }

crossterm_input/src/input/mod.rs

@@ -8,8 +8,13 @@ mod unix_input;
 #[cfg(target_os = "windows")]
 mod windows_input;
 
+#[cfg(not(target_os = "windows"))]
+pub use self::unix_input::SyncReader;
 #[cfg(not(target_os = "windows"))]
 use self::unix_input::UnixInput;
+
+#[cfg(target_os = "windows")]
+pub use self::windows_input::SyncReader;
 #[cfg(target_os = "windows")]
 use self::windows_input::WindowsInput;
 
@@ -108,13 +113,6 @@ pub enum KeyEvent {
     Esc,
 }
 
-/// This type allows you to read input synchronously, which means that reading call will be blocking ones.
-///
-/// This type is an iterator, and could be used to iterate over input events.
-///
-/// If you don't want to block your calls use [AsyncReader](./LINK), which will read input on the background and queue it for you to read.
-pub struct SyncReader;
-
 /// This type allows you to read the input asynchronously which means that input events are gathered on the background and will be queued for you to read.
 ///
 /// **[SyncReader](./LINK)**

crossterm_input/src/input/unix_input.rs

@@ -44,7 +44,9 @@ impl ITerminalInput for UnixInput {
     }
 
     fn read_sync(&self) -> SyncReader {
-        SyncReader
+        SyncReader {
+            bytes: Box::new(get_tty().unwrap().bytes().flatten()),
+        }
     }
 
     fn read_until_async(&self, delimiter: u8) -> AsyncReader {
@@ -90,6 +92,15 @@ impl ITerminalInput for UnixInput {
     }
 }
 
+/// This type allows you to read input synchronously, which means that reading call will be blocking ones.
+///
+/// This type is an iterator, and could be used to iterate over input events.
+///
+/// If you don't want to block your calls use [AsyncReader](./LINK), which will read input on the background and queue it for you to read.
+pub struct SyncReader {
+    bytes: Box<Iterator<Item = u8>>,
+}
+
 impl Iterator for SyncReader {
     type Item = InputEvent;
     /// Read input from the user.
@@ -97,10 +108,8 @@ impl Iterator for SyncReader {
     /// If there are no keys pressed this will be a blocking call until there are.
     /// This will return `None` in case of a failure and `Some(InputEvent) in case of an occurred input event.`
     fn next(&mut self) -> Option<Self::Item> {
-        let mut iterator = get_tty().unwrap().bytes().flatten();
-
+        let mut iterator = self.bytes.as_mut();
         match iterator.next() {
-            None => None,
             Some(byte) => {
                 if let Ok(event) = parse_event(byte, &mut iterator) {
                     Some(event)
@@ -108,6 +117,7 @@ impl Iterator for SyncReader {
                     None
                 }
             }
+            None => None,
         }
     }
 }

crossterm_input/src/input/windows_input.rs

@@ -123,6 +123,13 @@ impl ITerminalInput for WindowsInput {
     }
 }
 
+/// This type allows you to read input synchronously, which means that reading call will be blocking ones.
+///
+/// This type is an iterator, and could be used to iterate over input events.
+///
+/// If you don't want to block your calls use [AsyncReader](./LINK), which will read input on the background and queue it for you to read.
+pub struct SyncReader;
+
 impl Iterator for SyncReader {
     type Item = InputEvent;
 

crossterm_screen/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 Timon
+
+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.

crossterm_style/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 Timon
+
+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.

crossterm_terminal/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 Timon
+
+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.

crossterm_utils/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 Timon
+
+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.

crossterm_winapi/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 Timon
+
+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.