1e332daaed
- Major refactor and cleanup.
- Improved performance;
- No locking when writing to stdout.
- UNIX doesn't have any dynamic dispatch anymore.
- Windows has improved the way to check if ANSI modes are enabled.
- Removed lot's of complex API calls: `from_screen`, `from_output`
- Removed `Arc<TerminalOutput>` from all internal Api's.
- Removed termios dependency for UNIX systems.
- Upgraded deps.
- Removed about 1000 lines of code
- `TerminalOutput`
- `Screen`
- unsafe code
- Some duplicated code introduced by a previous refactor.
- Raw modes UNIX systems improved
- Added `NoItalic` attribute
93 lines
2.0 KiB
Rust
93 lines
2.0 KiB
Rust
//!
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//! Examples of actions that could be performed with te cursor.
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//!
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extern crate crossterm_cursor;
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use crossterm_cursor::cursor;
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/// Set the cursor to position X: 10, Y: 5 in the terminal.
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pub fn goto() {
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// Get the cursor
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let cursor = cursor();
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// Set the cursor to position X: 10, Y: 5 in the terminal
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cursor.goto(10, 5);
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}
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/// get the cursor position
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pub fn pos() {
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// Get the cursor
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let cursor = cursor();
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// get the cursor position.
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let (x, y) = cursor.pos();
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println!("{} {}", x, y);
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}
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/// Move the cursor 3 up | demonstration.
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pub fn move_up() {
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// Get the cursor
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let mut cursor = cursor();
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// Move the cursor to position 3 times to the up in the terminal
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cursor.move_up(10);
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}
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/// Move the cursor 3 to the right | demonstration.
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pub fn move_right() {
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let mut cursor = cursor();
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// Move the cursor to position 3 times to the right in the terminal
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cursor.move_right(3);
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}
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/// Move the cursor 3 down | demonstration.
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pub fn move_down() {
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let mut cursor = cursor();
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// Move the cursor to position 3 times to the down in the terminal
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cursor.move_down(3);
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}
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/// Save and reset cursor position | demonstration..
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pub fn save_and_reset_position() {
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let cursor = cursor();
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// Goto X: 5 Y: 5
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cursor.goto(5, 5);
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// Safe cursor position: X: 5 Y: 5
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cursor.save_position();
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// Goto X: 5 Y: 20
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cursor.goto(5, 20);
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// Print at X: 5 Y: 20.
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println!("Yea!");
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// Reset back to X: 5 Y: 5.
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cursor.reset_position();
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// Print Back at X: 5 Y: 5.
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println!("Back");
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println!()
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}
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/// Hide cursor display | demonstration.
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pub fn hide_cursor() {
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let cursor = cursor();
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cursor.hide();
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}
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/// Show cursor display | demonstration.
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pub fn show_cursor() {
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let cursor = cursor();
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cursor.show();
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}
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/// Show cursor display, only works on certain terminals.| demonstration
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pub fn blink_cursor() {
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let cursor = cursor();
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cursor.blink(false);
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cursor.blink(false);
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}
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fn main() {
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goto();
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pos();
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}
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