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fish: replace pure prompt with lighter own prompt

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This commit is contained in:
Nico 2026-02-14 17:26:39 +11:00
parent f3305c291b
commit 609696a433
Signed by: nico
SSH key fingerprint: SHA256:XuacYOrGqRxC3jVFjfLROn1CSvLz85Dec6N7O9Gwu/0
5 changed files with 60 additions and 39 deletions
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1
stow/.config/fish/.gitignore vendored
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@ -1,2 +1 @@
fish_variables
pure_prompt_colours

76
stow/.config/fish/config.fish
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@ -1,31 +1,75 @@
if status is-interactive
# Commands to run in interactive sessions can go here
#
# shell prompt
#
# match prompt symbol to OS logo
if test -e /System
set pure_symbol_prompt ""
eval "$(/opt/homebrew/bin/brew shellenv)"
else
if test -e /etc/os-release
posix-source /etc/os-release
if [ "$ID" = "nixos" ]
set pure_symbol_prompt ""
else if [ "$ID" = "debian" ]
set pure_symbol_prompt ""
else if [ "$ID" = "fedora" ]
set pure_symbol_prompt ""
else if [ "$ID" = "arch" ]
set pure_symbol_prompt "󰣇"
end
end
cat ~/.config/fish/pure_colours.fish | source
if test -e /System
set os_icon ""
eval "$(/opt/homebrew/bin/brew shellenv)"
else if [ "$ID" = "nixos" ]
set os_icon ""
else if [ "$ID" = "debian" ]
set os_icon ""
else if [ "$ID" = "fedora" ]
set os_icon ""
else if [ "$ID" = "arch" ]
set os_icon "󰣇"
else
set os_icon "\$"
end
# set prompt colours
if test -e ~/.cache/zsh_colours.sh
posix-source (string replace -fra "{|}|#|\"" "" (cat ~/.cache/zsh_colours.sh) | psub)
else
set PRIMARY_COLOUR blue
set SECONDARY_COLOUR purple
end
# construct final prompt
function fish_prompt
# turn os_icon red if an error occurs
set -l prompt_icon
if test $status -ne 0
set prompt_icon (set_color red)"$os_icon"(set_color normal)
else
set prompt_icon "$os_icon"
end
# set ssh status
set -l ssh_status
if set -q SSH_CONNECTION
set ssh_status (prompt_login)
end
# concatenate $HOME to a ~ eg. /home/user to ~
set shorten_path (string replace -r "^$HOME" "~" "$PWD")
echo (set_color $PRIMARY_COLOUR)$shorten_path $ssh_status (set_color $SECONDARY_COLOUR)$prompt_icon (set_color normal)
end
#
# shell intergration
#
set pure_enable_single_line_prompt true
set HOMEBREW_AUTO_UPDATE_SECS 86400
zoxide init fish | source
#
# environment variables
#
set -gx EDITOR nvim
set fish_greeting ""
set HOMEBREW_AUTO_UPDATE_SECS 86400
# xdg variables
set -gx XDG_CONFIG_HOME "$HOME/.config" # config