# Nushell Environment Config File

def create_left_prompt [] {
    let path_segment = if (is-admin) {
        $"(ansi red_bold)($env.PWD)"
    } else {
        $"(ansi green_bold)($env.PWD)"
    }

    $path_segment
}

def create_right_prompt [] {
    let time_segment = ([
        (date now | format date '%m/%d/%Y %r')
    ] | str join)

    $time_segment
}

# 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 -n }
    to_string: { |v| $v | path expand -n | str join (char esep) }
  }
  "Path": {
    from_string: { |s| $s | split row (char esep) | path expand -n }
    to_string: { |v| $v | path expand -n | str join (char esep) }
  }
}

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

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

$env.EDITOR = "hx"
{{#if flags.unix}}
$env.SSH_AUTH_SOCK = $"($env.XDG_RUNTIME_DIR)/ssh-agent.socket"
# :$PATH# To add entries to PATH (on Windows you might use Path), you can use the following pattern:
# let-env PATH = ($env.PATH | split row (char esep) | prepend '/some/path')
{{#if-installed most}}
$env.GIT_PAGER = "most"
{{/if-installed}}
{{/if}}

{{# if flags.unix}}
$env.LC_ALL = en_GB.UTF-8
{{/if}}
$env.HELIX_RUNTIME = {{dirs.config}}/helix/runtime

{{#if-installed nix}}
$env.NIX_PATH = $"{{dirs.home}}/.nix-defexpr/channels:($env.NIX_PATH)"
{{/if-installed}}