# Nushell Environment Config File
#
# version = 0.83.1

def create_left_prompt [] {
    mut home = ""
    try {
        if $nu.os-info.name == "windows" {
            $home = $env.USERPROFILE
        } else {
            $home = $env.HOME
        }
    }

    let dir = ([
        ($env.PWD | str substring 0..($home | str length) | str replace $home "~"),
        ($env.PWD | str substring ($home | str length)..)
    ] | str join)

    let path_color = (if (is-admin) { ansi red_bold } else { ansi green_bold })
    let separator_color = (if (is-admin) { ansi light_red_bold } else { ansi light_green_bold })
    let path_segment = $"($path_color)($dir)"

    $path_segment | str replace --all (char path_sep) $"($separator_color)/($path_color)"
}

def create_right_prompt [] {
    # create a right prompt in magenta with green separators and am/pm underlined
    let time_segment = ([
        (ansi reset)
        (ansi magenta)
        (date now | date format '%Y/%m/%d %r')
    ] | str join | str replace --all "([/:])" $"(ansi green)${1}(ansi magenta)" |
        str replace --all "([AP]M)" $"(ansi magenta_underline)${1}")

    let last_exit_code = if ($env.LAST_EXIT_CODE != 0) {([
        (ansi rb)
        ($env.LAST_EXIT_CODE)
    ] | str join)
    } else { "" }

    ([$last_exit_code, (char space), $time_segment] | str join)
}

# Use nushell functions to define your right and left prompt
$env.PROMPT_COMMAND = {|| create_left_prompt }
# $env.PROMPT_COMMAND_RIGHT = {|| create_right_prompt }

# The prompt indicators are environmental variables that represent
# the state of the prompt
$env.PROMPT_INDICATOR = {|| " > " }
$env.PROMPT_INDICATOR_VI_INSERT = {|| " : " }
$env.PROMPT_INDICATOR_VI_NORMAL = {|| " > " }
$env.PROMPT_MULTILINE_INDICATOR = {|| "::: " }

# Specifies how environment variables are:
# - converted from a string to a value on Nushell startup (from_string)
# - converted from a value back to a string when running external commands (to_string)
# Note: The conversions happen *after* config.nu is loaded
$env.ENV_CONVERSIONS = {
    "PATH": {
        from_string: { |s| $s | split row (char esep) | path expand --no-symlink }
        to_string: { |v| $v | path expand --no-symlink | str join (char esep) }
    }
    "Path": {
        from_string: { |s| $s | split row (char esep) | path expand --no-symlink }
        to_string: { |v| $v | path expand --no-symlink | str join (char esep) }
    }
}

# Directories to search for scripts when calling source or use
$env.NU_LIB_DIRS = [
    # ($nu.default-config-dir | path join 'scripts') # add <nushell-config-dir>/scripts
]

# Directories to search for plugin binaries when calling register
$env.NU_PLUGIN_DIRS = [
    # ($nu.default-config-dir | path join 'plugins') # add <nushell-config-dir>/plugins
]

$env.PATH = ($env.PATH | split row (char esep) | prepend [
    ($env.HOME + "/.local/bin"),
    ($env.HOME + "/.cargo/bin"),
    ($env.HOME + "/.radicle/bin"),
    ($env.HOME + "/.volta/bin"),
])

# auto-detect which ssh-agent to use
if ("XDG_RUNTIME_DIR" in $env) {
	if (which tkey-ssh-agent | is-empty) {
		$env.SSH_AUTH_SOCK = $"($env.XDG_RUNTIME_DIR)/ssh-agent.socket"
	} else {
		$env.SSH_AUTH_SOCK = $"($env.XDG_RUNTIME_DIR)/tkey-ssh-agent/sock"
	}
}

$env.GPG_TTY = (tty)
$env.BROWSER = "firefox"
$env.EDITOR = "nvim"
$env.DEFMT_LOG = "info"
$env.MOZ_ENABLE_WAYLAND = "1"
$env.VOLTA_HOME = $"($env.HOME)/.volta"
$env.CARGO_TARGET_DIR = $"($env.HOME)/.cargo/target"

mkdir ~/.cache/starship
starship init nu | save -f ~/.cache/starship/init.nu
zoxide init nushell | save -f ~/.cache/zoxide.nu
