Navigation

• line up/down.
• page up/down (or 1/2 page).
• left/right.
• word left/right.
• end of line / beginning of text on this line / 0-column on this line.
• beginning of file / end of file.
• drop/goto placeholder (marks).

Search

• find exact or case insensitive.
• find next/prev.
• search & replace with prompt.
• replace all.

Screen

• toggle 1-2 columns.
• switch between columns.
• center screen on cursor.
• move cursor to top/bottom of screen.
• scroll up/down (cursor doesn't move).

File

• new tab.
• save.
• close.
• close all / quit.
• open (fuzzy name matching).
• switch between .cpp / .h
• switch between file and BUILD/Makefile.

Editing

• undo/redo.
• delete from cursor to end of word.
• delete line.
• clear the line and put the cursor where the line began.
• merge line with line below.
• highlight an area to delete.
• multi-line indent/unindent.
• select all (Sublime's ctrl-d on steriods).

Features

• auto-complete based on tokens in file.
• build & walk through build errors.
• 80-character max-width line.
• visible tabs/spaces/trailing whitespace.

Pipe dreams

• auto-complete based on understanding of code (methods this class has, etc).
• comments wrap and continue onto the next line. Pressing a double-return will end the comment (can this be done with snippets?).
• Joining lines handles comments; deleting the characters where each line begins with "//" or "*".