#!/bin/sh

RED='\033[1;31m'
GREEN='\033[1;32m'
CYAN='\033[1;36m'
NC='\033[0m'

info() {
    echo -e "${CYAN}$1${NC}"
}

error() {
    echo -e "${RED}$1${NC}"
    exit 1
}

success() {
    echo -e "${GREEN}$1${NC}"
}

# Fish configuration
info "Checking for fish shell..."
which fish 2> /dev/null
fish_found=$?
if [ $fish_found -eq 0 ];
then
    success "Fish shell found."
    info " -> Installing virtualfish..."
    pip install --user virtualfish || error "!! Failed to install virtualfish"
    info " -> Installing oh-my-fish..."
    curl -L https://get.oh-my.fish > install || error "!! Failed to download oh-my-fish installer"
    curl https://raw.githubusercontent.com/oh-my-fish/oh-my-fish/master/bin/install.sha256 > install.sha256 || error "!! Failed to download oh-my-fish checksum"
    sha256sum -c install.sha256 || error "!! Checksum failed for oh-my-fish."
    fish install --noninteractive || error "!! Install failed for oh-my-fish."
    fish -c 'omf install' || error "!! Oh-my-fish failed to install some packages"
    success "Successfully configured fish"
else
    info "No fish shell available, skipping."
fi