if status is-interactive
    # Fix for terminals without terminfo on server (e.g., Ghostty)
    if not test -e /usr/share/terminfo/$TERM[1]/$TERM
        set -gx TERM xterm-256color
    end

    # Disable OSC 133 shell integration
    functions -e __fish_on_interactive_startup_done
    functions -e __fish_prompt_initialized
end

# Clear screen AND scrollback with Ctrl+L
bind \cl 'printf "\e[2J\e[3J\e[H"; commandline -f repaint'

# PATH setup
fish_add_path -g ~/.local/bin

# Cargo/Rust
if test -d ~/.cargo/bin
    fish_add_path -g ~/.cargo/bin
end

# fnm (Fast Node Manager)
if test -d ~/.local/share/fnm
    fish_add_path -g ~/.local/share/fnm
    fnm env | source
end

# pipx
if test -d ~/.local/bin
    fish_add_path -g ~/.local/bin
end

{{- if eq .pkgManager "brew" }}
# macOS-specific: Homebrew paths
fish_add_path -g /opt/homebrew/bin
fish_add_path -g /opt/homebrew/sbin
{{- end }}

{{- if .hasGUI }}
# SSH agent socket (systemd user service on Linux, launchd on macOS)
{{- if eq .pkgManager "pacman" }}
set -gx SSH_AUTH_SOCK $XDG_RUNTIME_DIR/ssh-agent.socket
{{- else if eq .pkgManager "brew" }}
set -gx SSH_AUTH_SOCK ~/Library/Group\ Containers/2BUA8C4S2C.com.1password/t/agent.sock
{{- end }}
{{- end }}

{{- if not .hasGUI }}
# Server-specific: SSH key caching
keychain --eval --quiet id_ed25519 | source
{{- end }}

{{- if eq .pkgManager "apt" }}
# Debian/Ubuntu: Helix runtime path (installed from GitHub releases)
if test -d /usr/local/lib/helix-*/runtime
    set -gx HELIX_RUNTIME (ls -d /usr/local/lib/helix-*/runtime | head -1)
end
{{- end }}

# GPG TTY for signing
set -gx GPG_TTY (tty)

# Editor
set -gx EDITOR {{ .editor }}
set -gx VISUAL {{ .editor }}

# Go module cache (keep ~/go clean)
set -gx GOMODCACHE ~/.cache/go/mod