9 - [ ] Search and replace
11 - [ ] Better selection
12 - [ ] Double click selects current word
13 - [ ] Triple click enables line selection
15 - [ ] More keybindings
16 - [x] Page up and page down
17 - [x] CtrlA for select all
18 - [x] CtrlO for open file
24 - [ ] Help screen which lists keybindings and commands
25 - [ ] Opened with Ctrl-h
27 - [ ] Command execution
28 - [ ] Allow executing simple commands at the bottom of the editor
37 - [x] Proper error handling
46 - [x] Syntax highlighting
47 - [x] Use nano-like syntax files (https://github.com/scopatz/nanorc)
52 - [x] Clipboard support
53 - [x] CtrlV, CtrlC, and CtrlX
56 - [x] Support for 256 color and true color
58 - [x] Messages/Prompts
59 - [x] Messages at the bottom of the screen
60 - [x] Prompts at the bottom of the screen