core.pager now checks for delta and falls back to less -R,
avoiding errors in environments where delta is not available.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- Add git aliases: f (fetch), p (pull) and shell aliases: gf, gp
- Replace all #F40404 (red) with #F88C14 (amber) across prompt, gitconfig,
vim, bat theme, and tmux scripts for colourblind-friendly palette
- Standardise hex case to uppercase throughout
- Unify #728cb8 → #7290B8 (fix blue inconsistency)
- Replace unique #8787AF with palette #7290B8 in gitconfig
- Remove unused red colour definition from prompt.zsh
- Update dark diff backgrounds from red-tinted to amber-tinted
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>