presenterm 0.16.0 አውርድ

Breaking changes
- Sixel is now supported in all platform and enabled by default. The will break any build scripts that enable the sixel feature flag since that is now gone. Any maintainer that is building the package and enabling that flag should no longer do so (#828).
New features
- Allow executing snippets inside a PTY. This allows you to run tools that move the cursor around and redraw the terminal inside a slide (e.g. top, htop, etc). (#781) (#794) (#809) (#788) (#808) (#807) (#789).
- Use icy_sixel crate instead of sixel-rs. icy_sixel is a pure rust crate which simplifies code distribution and allows enabling sixel support by default (#818) - thanks @gcavelier.
- Add support for user comments in presentation rendering (#773).
- Allow passing in a mermaid config file (#833).
- Allow specifying mmdc puppeteer config path (#830) (#842).
- Add keymap to toggle layout grid (#718).
- Add +auto_exec attribute to snippets (#732).
- Update bat themes/syntaxes to latest to support a few new themes (#811).
- Add tokyonight moon/day/night themes (#751) - thanks @cloudlena.
- Allow configuring a global alignment in theme (#801).
- Add dynamic theme option (light/dark) based on terminal color (#778) - thanks @JOTSR.
- Add common es executors and support jsx and ts(x) snippets (#783) - thanks @JOTSR.
- Allow configuring code block line numbers at theme level (#771).
- Allow setting prefix on slide titles (#739).
- Allow configuring whether first h1 heading is slide title (#738) (#756).
- Allow styling bold/italics (#737).
- Respect pause in speaker notes (#735).
- Add --list-comment-commands cli option (#723) - thanks @rochacbruno.
- Allow setting headings to be bold/italics/underlined (#721).
- Add typescript-react/tsx highlighting (#777) - thanks @JOTSR.
- Add dart code highlighting #779 (#780) - thanks @alycda.
- Add ms windows executors and highlight (cmd, wsl, bat, pwsh) (#799) - thanks @JOTSR.
- Add Elixir to executors (#709) - thanks @kevinschweikert.
- Support gdscript syntax highlighting (#820) - thanks @TitanNano.
Fixes
- Use right size for footer images (#840).
- Don't crash when exporting +image snippets (#827).
- Clippy useless conversion (#805) - thanks @JOTSR.
- Preserve footnote definition location (#803).
- Respect global alignment for lists (#802).
- Don't crash sending event if presentation is in error state (#800).
- Highlight php code even if it doesn't start with "<?php" (#796).
- Handle dark/light colors properly when converting from 8bt (#793).
- Use legible color in tokyonight-day's block quote/alert style (#792).
- Allow column layouts in included files (#776).
- Use show_pauses in sample config (#745).
- Don't consider prefix part of the title (#740).
- Keep state between pauses on pause-new-slide (#731).
- Don't add extra heading lines depending on font size (#719).
- Consider color range 0x08.. - 0x0f.. in bat themes (#706).
Chore
- Increase async render polling speed (#806).
- Add script to generate config file json schema (#791).
- Restructure snippet execution attributes (#787).
- Bump dependencies (#772).
- Unify text styling based on theme (#734).
Docs
- Fix typo in config theme section (#804) - thanks @JOTSR.
- Fix typo in code execution docs (#782) - thanks @gcavelier.
- Sync supported terminals (#722) - thanks @gcavelier.
- Document overflow validation (#712).
- Add new sample presentation about ratatui on embedded (#817) - thanks @Vaishnav-Sabari-Girish.
- Add new sample presentation about Hayasen library (#813) - thanks @Vaishnav-Sabari-Girish.
❤️ Sponsors
Thanks to the following users who supported presenterm via a github sponsorship in this release:
- @0atman
- @orhun
- @gwpl
- @ADS-Fund
- @jonas-grobe
- @sidju
- @alycda