# Fish shell configuration
# Ported from Zsh config — Fish + Starship + Zellij + Ghostty stack

if status is-interactive

    # ── Prompt ──────────────────────────────────────────────
    starship init fish | source

    # ── Navigation ──────────────────────────────────────────
    zoxide init fish | source

    # ── direnv ──────────────────────────────────────────────
    direnv hook fish | source

    # ── fzf ─────────────────────────────────────────────────
    # fzf.fish plugin handles Ctrl+R (history) and Ctrl+F (files)
    set -gx FZF_DEFAULT_OPTS "--height 40% --layout=reverse --border --info=inline"

    # ── Zellij auto-attach ──────────────────────────────────
    # Auto-attach to default session when opening a new Ghostty terminal
    if test -z "$ZELLIJ" -a "$TERM" = "xterm-ghostty"
        zellij attach --create default
    end

    # ── Aliases: files ──────────────────────────────────────
    alias ls "eza --icons"
    alias ll "eza -lah --icons"
    alias lt "eza --tree --level=2 --icons"
    alias cat "bat"
    alias catp "bat --paging=always"

    # ── Aliases: git ────────────────────────────────────────
    alias gs "git status"
    alias gd "git diff"
    alias gl "git log --oneline -20"
    alias gp "git pull"

    # ── Aliases: docker ─────────────────────────────────────
    alias dc "docker compose"
    alias dps 'docker ps --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}"'
    alias dlog "docker logs -f"
    alias dcup "docker compose up -d"
    alias dcdown "docker compose down"
    alias dlogs "docker compose logs -f"

    # ── Aliases: ansible ────────────────────────────────────
    alias ap "ansible-playbook"
    alias av "ansible-vault"

    # ── Aliases: python/uv ──────────────────────────────────
    alias pysync "uv sync"
    alias pyrun "uv run"
    alias pyshell "uv run ipython"

    # ── Aliases: clipboard ──────────────────────────────────
    alias xc "xclip -selection clipboard"

    # ── Aliases: misc ───────────────────────────────────────
    alias fetch "fastfetch"
    alias neofetch "fastfetch"

    # ── Safety nets ─────────────────────────────────────────
    alias rm "rm -i"
    alias mv "mv -i"
    alias cp "cp -i"

    # ── Environment ─────────────────────────────────────────
    set -gx EDITOR vim
    set -gx VISUAL vim
    set -gx COLORTERM truecolor

    # Suppress Fish greeting
    set -g fish_greeting

    # ── System Info (login shells only) ─────────────────────
    if status is-login
        fastfetch
    end

end

# ── Custom functions ────────────────────────────────────────

# Quick alias management (like addalias from zsh)
function addalias --description "Add a persistent alias"
    set -l name $argv[1]
    set -l cmd $argv[2..-1]
    echo "alias $name \"$cmd\"" >> ~/.config/fish/conf.d/custom_aliases.fish
    source ~/.config/fish/conf.d/custom_aliases.fish
    echo "Added: $name"
end

function listalias --description "List custom aliases"
    cat ~/.config/fish/conf.d/custom_aliases.fish 2>/dev/null; or echo "No custom aliases yet"
end