Add nushell config

dot_config/nushell/env.nu

@@ -0,0 +1,63 @@
+# Nushell Environment Config File
+#
+# version = "0.100.0"
+
+$env.STARSHIP_SHELL = "nu"
+
+def create_left_prompt [] {
+    starship prompt --cmd-duration $env.CMD_DURATION_MS $'--status=($env.LAST_EXIT_CODE)'
+}
+
+# Use nushell functions to define your right and left prompt
+$env.PROMPT_COMMAND = { || create_left_prompt }
+$env.PROMPT_COMMAND_RIGHT = ""
+
+$env.PROMPT_INDICATOR = ""
+$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) }
+    }
+    "XDG_DATA_DIRS": {
+        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
+# The default for this is $nu.default-config-dir/scripts
+$env.NU_LIB_DIRS = [
+    ($nu.default-config-dir | path join 'scripts') # add <nushell-config-dir>/scripts
+    ($nu.data-dir | path join 'completions') # default home for nushell completions
+]
+
+# Directories to search for plugin binaries when calling register
+# The default for this is $nu.default-config-dir/plugins
+$env.NU_PLUGIN_DIRS = [
+    # add <nushell-config-dir>/plugins
+    ($nu.default-config-dir | path join 'plugins')
+]
+
+$env.PATH = [
+    ($'($env.HOME)/.local/bin')
+    ($'($env.CARGO_HOME?)' | path join "bin")
+    ($'($env.HOME)/go/bin')
+    ($'($env.HOME)/.rbenv/shims')
+    ($'($env.HOME)/.local/share/JetBrains/Toolbox/scripts')
+    ...($env.PATH | split row (char esep))
+    '/snap/bin'
+] | each {|p| if ($p | path exists) { $p } else { null }} | uniq
+
+source ($nu.default-config-dir | path join 'xdg.nu')

dot_config/nushell/xdg.nu

@@ -0,0 +1,28 @@
+$env.XDG_BIN_HOME = $'($env.HOME)/.local/bin'
+$env.XDG_CACHE_HOME = $'($env.HOME)/.cache'
+$env.XDG_CONFIG_HOME = $'($env.HOME)/.config'
+$env.XDG_DATA_HOME = $'($env.HOME)/.local/share'
+$env.XDG_INCLUDE_HOME = $'($env.HOME)/.local/include'
+$env.XDG_STATE_HOME = $'($env.HOME)/.local/state'
+
+$env.XDG_DESKTOP_DIR = $'($env.HOME)/desktop'
+$env.XDG_DOCUMENTS_DIR = $'($env.HOME)/documents'
+$env.XDG_DOWNLOAD_DIR = $'($env.HOME)/downloads'
+$env.XDG_MUSIC_DIR = $'($env.HOME)/music'
+$env.XDG_PICTURES_DIR = $'($env.HOME)/pictures'
+$env.XDG_PODCAST_DIR = $'($env.HOME)/podcasts'
+$env.XDG_PUBLICSHARE_DIR = $'($env.HOME)/public'
+$env.XDG_TEMPLATES_DIR = $'($env.HOME)/templates'
+$env.XDG_VIDEOS_DIR = $'($env.HOME)/videos'
+
+let xdg = $env
+    | transpose name value
+    | each {|e| if $e.name =~ 'XDG_' { $e } else { null }}
+    | each {|e| {
+        name: ($e.name | str replace 'XDG_' '' | str downcase),
+        value: $e.value
+    }}
+    | reduce --fold {} {|e, memo| {
+        ...$memo,
+        $e.name: ($e.value | if $in =~ ':' { split row ':' } else { $e.value })
+    }}

dot_local/bin/executable_install-nu

@@ -7,14 +7,17 @@ source "${XDG_DATA_HOME}/buddy-up/includes/utils.sh"
 main () (
     APP=nushell
     VERSION=${VERSION:-0.100.0}
-    DEST="${XDG_DATA_HOME}/apps/releases/${APP}"
+    DEST=${XDG_DATA_HOME}/apps/releases/${APP}
     URL=https://github.com/nushell/nushell/releases/download/${VERSION}/nu-${VERSION}-$(uname -m)-$(get_os).tar.gz
+    PLUGIN_DIR=${XDG_CONFIG_HOME}/nushell/plugins
 
     extract_tarball "${URL}" "${DEST}/${VERSION}" "--strip-component 1"
     set_current_link "${DEST}" "${VERSION}"
+    set_link "${XDG_BIN_HOME}/nu" "${DEST}" nu
 
-    find "${DEST}" -type f -executable -exec basename {} \; | while read -r app ; do
-        set_link "${XDG_BIN_HOME}/${app}" "${DEST}" "${app}"
+    mkdir_if_missing "${PLUGIN_DIR}"
+    find "${DEST}" -type f -executable -exec basename {} \; | grep plugin | while read -r plugin ; do
+        set_link "${PLUGIN_DIR}/${plugin}" "${DEST}" "${plugin}"
     done
 )
 
@@ -25,3 +28,5 @@ get_os () (
         *)          >&2 echo "unsupported os: $(uname -s)"; exit 1;;
     esac
 )
+
+main "$@"