0.27.0

Version 0.27

Added ⭐

• Add NO_COLOR support (https://no-color.org/)
• Add option to force overwrite NO_COLOR (#802)
• Add support for scroll left/right events on windows and unix systems (#788).
• Add window_size function to fetch pixel width/height of screen for more sophisticated rendering in terminals.
• Add support for deserializing hex color strings to `Color`` e.g #fffff.

Changes

• Make the events module an optional feature events (to make crossterm more lightweight) (#776)

Breaking ⚠️

• Set minimum rustc version to 1.58 (#798)
• Change all error types to std::io::Result (#765)

@Gronis, @kevin-vigor, @Wilfred, @benjajaja, @blt-r, @Piturnah, @kdheepak, @DeathVenom54, @senekor, @joseluis, @gibbz00, @lesleyrs, @jhartzell42

0.26.1

Version 0.26.1

Added ⭐

• Add synchronized output/update control (#756)
• Add kitty report alternate keys functionality (#754)
• Updated dev dependencies.

Fixed 🐛

• Fix incorrect return in kitty keyboard enhancement check (#751)
• Fix panic when using use-dev-tty feature flag (#762)

Contributors

@yyogo @jcdickinson @the-mikedavis

0.26.0

Added ⭐

• Add SetCursorStyle to set the cursor appearance and visibility. (#742)
• Add key release event for windows. (#745)
• Add a function to check if the kitty keyboard enhancement protocol is available. (#732)
• Add filedescriptors poll in order to move away from mio in the future (can be used via use-dev-tty). (#735)

Fixed 🐛

• Improved F1-F4 handling for kitty keyboard protocol. (#736)
• Improved parsing of event types/modifiers with certain keys for kitty protocol. (#716)

Breaking ⚠️

• Remove SetCursorShape in vavour of SetCursorStyle. (#742)
• Make Windows resize event match terminal::size (#714)

Contributors

@pianohacker , @AhoyISki , @Cl00e9ment , @yyogo , @the-mikedavis , @djarb , @Piturnah , @MitMaro , @Yusuto , @generic-user1 , @baldoalessandro , @CenTdemeern1 , @Blatko1 , @aaarkid @basilkohler , @TimonPost

0.25

BREAKING: Copy trait is removed from Event, you can keep it by removing the "bracked-paste" feature flag. However, this flag might be standardized in the future.
We removed the Copy from Event because the new Paste event, which contains a pasted string into the terminal, which is a non-copy string.

• Add the ability to paste a string in into the terminal and fetch the pasted string via events (see Event::Paste and EnableBracketedPaste ).
• Add support for functional key codes from kitty keyboard protocol. Try out by PushKeyboardEnhancementFlags. This protocol allows for:
  • See: https://sw.kovidgoyal.net/kitty/keyboard-protocol/#modifiers
  • Press, Repeat, and Release event kinds for kitty-enabled terminals.
  • SUPER, HYPER, META modifiers.
  • Media keycodes
  • Right/left SHIFT, Control, Alt, Super, Hyper, Meta
  • IsoLevel3Shift, IsoLevel5Shift
  • Capslock, scroll lock, numlock
  • Printscreen, pauze, menue, keyboard begin.
• Create SetStyle command to allow setting various styling in one command.
• Terminal Focus events (see Event::FocusGained and Event::FocusLost), WINDOWS ONLY.

0.24

• Add DoubleUnderlined, Undercurled, Underdots the text, Underdotted, Underdashes, Underdashed attributes and allow coloring their foreground/background color.
• Fix windows unicode character parsing, this fixed various key combinations and support typing unicode characters.
• Consistency and better documentation on mouse cursor operations (BREAKING CHANGE).
  • MoveTo, MoveToColumn, MoveToRow are 0-based. (left top most cell is 0,0). Moving like this is absolute
  • MoveToNextLine, MoveToPreviousLine, MoveUp, MoveDown, MoveRight, MoveLeft are 1-based,. Moving like this is relative. Moving 1 left means moving 1 left. Moving 0 to the left is not possible, wikipedia states that most terminals will just default to 1.
• terminal::size returns error when previously it returned (0,0).
• Remove println from serialization code.
• Fix the mouse up for the middle and right buttons.
• Fix escape codes on Git-Bash + Windows Terminal / Alacritty / WezTerm.
• Add support for cursor keys in application mode.

0.23

• Update dependencies.
• Add 0 check for all cursor functions to prevent undefined behaviour.
• Add CSIu key parsing for unix.
• Improve control character window key parsing supporting (e.g. CTRL [ and ])
• Update library to 2021 edition.

0.22.1

• Update yanked version crossterm-winapi and move to crossterm-winapi 0.9.0.
• Changed panic to error when calling disable-mouse capture without setting it first.
• Update bitflags dependency.

0.21

• Expose is_raw function.
• Add 'purge' option on unix system, this clears the entire screen buffer.
• Improve serialisation for color enum values.

0.20

• Update from signal-hook with 'mio-feature flag' to signal-hook-mio 0.2.1.
• Manually implements Eq, PartialEq and Hash for KeyEvent improving equality checks and hash calculation.
• crossterm::ErrorKind to io::Error.
• Added Cursor Shape Support.
• Add support for function keys F13...F20.
• Support taking any Display in SetTitle command.
• Remove lazy_static dependency.
• Remove extra Clone bounds in the style module.
• Add MoveToRow command.
• Remove writer parameter from execute_winapi

0.19

• Use single thread for async event reader.
• Patch timeout handling for event polling this was not working correctly.
• Add unix support for more key combinations mainly complex ones with ALT/SHIFT/CTRL.
• Derive PartialEq and Eq for ContentStyle
• Fix windows resize event size, this used to be the buffer size but is screen size now.
• Change Command::ansi_code to Command::write_ansi, this way the ansi code will be written to given formatter.