2.15.0

‼️ Breaking changes

• 4c297 Make --map behave as function body (#468)

✨ New features

• deca1 Make preview var content streamable
• 307f0 Improve bash and zsh widgets (#486)

🐛 Fixes

• 5da5c If command not found in cheatsh, report and return
• 19487 Make preview window show mapped values

💻 Code quality

• 347c1 Fix warnings (#464)
• 17cd4 Fix all new warnings (#467)
• 23be6 Move common helpers to src/ (#465)
• b6be9 Bump all dependencies (#466)
• f966e Remove unused code for global flag
• 43f01 Correctly show preview var window for --multi (#472)
• fe07f Refactor finder packages (#473)
• 16a8b Refactor terminal_width package
• 3870c Refactor core package (#476)
• b2816 Refactor fetcher packages (#477)
• 30c64 Rename display package
• a8ddc Add instructions for shell widget customization (#480)
• f415e Use Pathbufs appropriately (#481)
• 58dec Use remove_dir_all crate (#482)
• 243a2 Use crossterm instead of termion and terminal_width
• 1f356 Refactor env_vars package (#485)