The friendly interactive shell (fish) is a Unix shell that attempts to be more interactive and user-friendly than those with a longer history or those formulated as function-compatible replacements for the aforementioned. The design goal of fish is to give the user a rich set of powerful features in a way that is easy to discover, remember, and use. Fish is considered an "exotic shell", in that its syntax derives from neither the Bourne shell (ksh, Bash, zsh) nor the C shell (csh, tcsh). Also unlike previous shells, which disable certain features by default to save system resources, fish enables all features by default.
sudo apt install fish
curl -L https://get.oh-my.fish | fish omf install <theme>
set fish_greeting set -U fish_color_normal normal set -U fish_color_command ffffff set -U fish_color_quote a8a8a8 set -U fish_color_redirection 808080 set -U fish_color_end 949494 set -U fish_color_error 585858 set -U fish_color_param d7d7d7 set -U fish_color_selection white --bold --background=brblack set -U fish_color_search_match bryellow --background=brblack set -U fish_color_history_current --bold set -U fish_color_operator 00a6b2 set -U fish_color_escape 00a6b2 set -U fish_color_cwd green set -U fish_color_cwd_root red set -U fish_color_valid_path --underline set -U fish_color_autosuggestion 777777 set -U fish_color_user brgreen set -U fish_color_host normal set -U fish_color_cancel -r set -U fish_pager_color_completion normal set -U fish_pager_color_description B3A06D yellow set -U fish_pager_color_prefix white --bold --underline set -U fish_pager_color_progress brwhite --background=cyan set -U fish_color_comment bcbcbc set -U fish_color_match --background=brblue set -U ECORE_EVAS_ENGINE wayland_shm set -U ELM_DISPLAY wl set -U ELM_ACCEL none if test "$XDG_VTNR" = 1 if test "$DISPLAY" = '' enlightenment_start end end alias python=python3 alias n=nvim