TUI for git diffing in the terminal

cargo install diff-tool

• diff-tool <file you want to view diff for>
• diff-tool -h for other options

Now has a default config when no config is supplied

• Colour theme support
• (Bug) Panicking doesn't clear properly
• Anchor points on diff changes e.g keymap to jump to the next anchored line
• Option of diffing full document or diffing anchor points
• Add scroll bar
• Need default config / user config options
• Multi document diffs could be handled a little cleaner
• Log console should be scrollable to get history
• Probably should log to a file too?
• Colour to the log console e.g - INFO would be cyan