fix(*): prepared for nushell/nushell#9574 let-env removal

config.nu

@@ -5,7 +5,7 @@
 use theme.nu
 
 # The default config record. This is where much of your global configuration is setup.
-let-env config = {
+$env.config = {
   # true or false to enable or disable the welcome banner at startup
   show_banner: false
   ls: {

env.nu

@@ -4,7 +4,7 @@
 # - 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
-let-env ENV_CONVERSIONS = {
+$env.ENV_CONVERSIONS = {
   "PATH": {
     from_string: { |s| $s | split row (char esep) | path expand --no-symlink }
     to_string: { |v| $v | path expand --no-symlink | str join (char esep) }
@@ -18,21 +18,21 @@ let-env ENV_CONVERSIONS = {
 # Directories to search for scripts when calling source or use
 #
 # By default, <nushell-config-dir>/scripts is added
-let-env NU_LIB_DIRS = [
+$env.NU_LIB_DIRS = [
     ($nu.default-config-dir | path join 'scripts')
 ]
 
 # Directories to search for plugin binaries when calling register
 #
 # By default, <nushell-config-dir>/plugins is added
-let-env NU_PLUGIN_DIRS = [
+$env.NU_PLUGIN_DIRS = [
     ($nu.default-config-dir | path join 'plugins')
 ]
 
 # Configuration
-let-env EDITOR = "nvim"
-let-env VISUAL = "nvim"
-let-env PNPM_HOME = $"($env.HOME)/Library/pnpm"
+$env.EDITOR = "nvim"
+$env.VISUAL = "nvim"
+$env.PNPM_HOME = $"($env.HOME)/Library/pnpm"
 
 $env.PATH = (
     $env.PATH
@@ -54,7 +54,7 @@ mkdir ~/.cache/carapace
 carapace _carapace nushell | save --force ~/.cache/carapace/init.nu
 
 # .env - Starship prompt (starship.rs)
-let-env STARSHIP_CONFIG = $env.HOME + '/.config/starship/starship.toml'
+$env.STARSHIP_CONFIG = $env.HOME + '/.config/starship/starship.toml'
 mkdir ~/.cache/starship
 starship init nu | save -f ~/.cache/starship/init.nu
 

scripts/fnm.nu

@@ -1,7 +1,7 @@
 # FNM PATH
 if not (which fnm | is-empty) {
   ^fnm env --json | from json | load-env
-  let-env PATH = ($env.PATH | prepend [
+  $env.PATH = ($env.PATH | prepend [
     $"($env.FNM_MULTISHELL_PATH)/bin"
   ])
 }

scripts/prompt_indicator.nu

@@ -1,7 +1,7 @@
 # The prompt indicators are environmental variables that represent
 # the state of the prompt
 
-let-env PROMPT_INDICATOR = { || "$" }
-let-env PROMPT_INDICATOR_VI_INSERT = {|| "" }
-let-env PROMPT_INDICATOR_VI_NORMAL = {|| "" }
-let-env PROMPT_MULTILINE_INDICATOR = {|| "::: " }
+$env.PROMPT_INDICATOR = { || "$" }
+$env.PROMPT_INDICATOR_VI_INSERT = {|| "" }
+$env.PROMPT_INDICATOR_VI_NORMAL = {|| "" }
+$env.PROMPT_MULTILINE_INDICATOR = {|| "::: " }

scripts/zellij.nu

@@ -1,5 +1,5 @@
 # Zellij auto attach
-let-env ZELLIJ_CONFIG_DIR = $env.HOME + '/.config/zellij'
+$env.ZELLIJ_CONFIG_DIR = $"($env.HOME)/.config/zellij"
 if not ("ZELLIJ" in $env) {
   zellij attach -c "main"
 }