nushell: changes

parts/pkgs/extraPackages/nushell/config.nu

@@ -2,9 +2,76 @@ let starship_installed = not (which starship | is-empty)
 let direnv_installed = not (which direnv | is-empty)
 let carapace_installed = not (which carapace | is-empty)
 
+alias c = clear
+alias cc = cd; clear
+alias h = hx
+alias e = emacsclient
+alias g = git
+alias lg = lazygit
+# alias cd = z
+# alias ci = zi
+
+
+let zoxide_completer = {|spans|
+    $spans | skip 1 | zoxide query -l ...$in | lines | where {|x| $x != $env.PWD}
+}
+
+# =============================================================================
+let carapace_completer = {|spans: list<string>|
+    carapace $spans.0 nushell ...$spans
+    | from json
+    | if ($in | default [] | where value =~ '^-.*ERR$' | is-empty) { $in } else { null }
+}
+
+# =============================================================================
+let fish_completer = {|spans|
+    fish --command $'complete "--do-complete=($spans | str join " ")"'
+    | $"value(char tab)description(char newline)" + $in
+    | from tsv --flexible --no-infer
+}
+
+# =============================================================================
+# This completer will use carapace by default
+let external_completer = {|spans|
+    let expanded_alias = scope aliases
+    | where name == $spans.0
+    | get -i 0.expansion
+
+    let spans = if $expanded_alias != null {
+        $spans
+        | skip 1
+        | prepend ($expanded_alias | split row ' ' | take 1)
+    } else {
+        $spans
+    }
+
+    match $spans.0 {
+        # carapace completions are incorrect for nu
+        nu => $fish_completer
+        # fish completes commits and branch names in a nicer way
+        git => $fish_completer
+        # carapace doesn't have completions for asdf
+        # asdf => $fish_completer
+        # use zoxide completions for zoxide commands
+        __zoxide_z | __zoxide_zi => $zoxide_completer
+        _ => $carapace_completer
+    } | do $in $spans
+}
+
+# =============================================================================
+if $starship_installed {
+  $env.STARSHIP_SHELL = "nu"
+  $env.STARSHIP_SESSION_KEY = (random chars -l 16)
+  $env.STARSHIP_SESSION_KEY = (random chars -l 16)
+  $env.PROMPT_MULTILINE_INDICATOR = (starship prompt --continuation)
+  $env.PROMPT_INDICATOR = ""
+  $env.PROMPT_COMMAND = {|| starship prompt $"--cmd-duration=($env.CMD_DURATION_MS)" $"--status=($env.LAST_EXIT_CODE)" }
+  $env.PROMPT_COMMAND_RIGHT = ''
+} else {}
+
+# =============================================================================
 $env.config = {
   show_banner: false
-
   
   hooks: {
     pre_prompt: [{ ||
@@ -22,30 +89,17 @@ $env.config = {
     mode: compact
     index_mode: auto
   }
+
   completions: {
     quick: true
     partial: true
     case_sensitive: false
     algorithm: "fuzzy"
-    external: (if $carapace_installed {
+    external:  {
-      {
         enable: true
-        completer: { |spans| carapace $spans.0 nushell $spans | from json }
+        completer: $external_completer
         max_results: 100
-      }
+    } 
-    } else {
+  }
-        {}
+}
-      })
-  }}
-
-
-if $starship_installed {
-  $env.STARSHIP_SHELL = "nu"
-  $env.STARSHIP_SESSION_KEY = (random chars -l 16)
-  $env.STARSHIP_SESSION_KEY = (random chars -l 16)
-  $env.PROMPT_MULTILINE_INDICATOR = (starship prompt --continuation)
-  # $env.PROMPT_INDICATOR = "$ "
-  $env.PROMPT_COMMAND = {|| starship prompt $"--cmd-duration=($env.CMD_DURATION_MS)" $"--status=($env.LAST_EXIT_CODE)" }
-  $env.PROMPT_COMMAND_RIGHT = ''
-} else {}
 

parts/pkgs/extraPackages/nushell/env.nu

@@ -1 +1,49 @@
-# empty
+# Code generated by zoxide. DO NOT EDIT.
+
+# =============================================================================
+#
+# Hook configuration for zoxide.
+#
+
+# Initialize hook to add new entries to the database.
+if (not ($env | default false __zoxide_hooked | get __zoxide_hooked)) {
+  $env.__zoxide_hooked = true
+  $env.config = ($env | default {} config).config
+  $env.config = ($env.config | default {} hooks)
+  $env.config = ($env.config | update hooks ($env.config.hooks | default {} env_change))
+  $env.config = ($env.config | update hooks.env_change ($env.config.hooks.env_change | default [] PWD))
+  $env.config = ($env.config | update hooks.env_change.PWD ($env.config.hooks.env_change.PWD | append {|_, dir|
+    zoxide add -- $dir
+  }))
+}
+
+# =============================================================================
+#
+# When using zoxide with --no-cmd, alias these internal functions as desired.
+#
+
+# Jump to a directory using only keywords.
+def --env --wrapped __zoxide_z [...rest:string] {
+  let arg0 = ($rest | append '~').0
+  let arg0_is_dir = (try {$arg0 | path expand | path type}) == 'dir'
+  let path = if (($rest | length) <= 1) and ($arg0 == '-' or $arg0_is_dir) {
+    $arg0
+  } else {
+    (zoxide query --exclude $env.PWD -- ...$rest | str trim -r -c "\n")
+  }
+  cd $path
+}
+
+# Jump to a directory using interactive search.
+def --env --wrapped __zoxide_zi [...rest:string] {
+  cd $'(zoxide query --interactive -- ...$rest | str trim -r -c "\n")'
+}
+
+# =============================================================================
+#
+# Commands for zoxide. Disable these using --no-cmd.
+#
+
+alias cd = __zoxide_z
+alias ci = __zoxide_zi
+# =============================================================================

parts/pkgs/extraPackages/nushell/init_zoxide.nu

@@ -0,0 +1,61 @@
+# Code generated by zoxide. DO NOT EDIT.
+
+# =============================================================================
+#
+# Hook configuration for zoxide.
+#
+
+# Initialize hook to add new entries to the database.
+if (not ($env | default false __zoxide_hooked | get __zoxide_hooked)) {
+  $env.__zoxide_hooked = true
+  $env.config = ($env | default {} config).config
+  $env.config = ($env.config | default {} hooks)
+  $env.config = ($env.config | update hooks ($env.config.hooks | default {} env_change))
+  $env.config = ($env.config | update hooks.env_change ($env.config.hooks.env_change | default [] PWD))
+  $env.config = ($env.config | update hooks.env_change.PWD ($env.config.hooks.env_change.PWD | append {|_, dir|
+    zoxide add -- $dir
+  }))
+}
+
+# =============================================================================
+#
+# When using zoxide with --no-cmd, alias these internal functions as desired.
+#
+
+# Jump to a directory using only keywords.
+def --env --wrapped __zoxide_z [...rest:string] {
+  let arg0 = ($rest | append '~').0
+  let arg0_is_dir = (try {$arg0 | path expand | path type}) == 'dir'
+  let path = if (($rest | length) <= 1) and ($arg0 == '-' or $arg0_is_dir) {
+    $arg0
+  } else {
+    (zoxide query --exclude $env.PWD -- ...$rest | str trim -r -c "\n")
+  }
+  cd $path
+}
+
+# Jump to a directory using interactive search.
+def --env --wrapped __zoxide_zi [...rest:string] {
+  cd $'(zoxide query --interactive -- ...$rest | str trim -r -c "\n")'
+}
+
+# =============================================================================
+#
+# Commands for zoxide. Disable these using --no-cmd.
+#
+
+alias z = __zoxide_z
+alias zi = __zoxide_zi
+
+# =============================================================================
+#
+# Add this to your env file (find it by running `$nu.env-path` in Nushell):
+#
+#   zoxide init nushell | save -f ~/.zoxide.nu
+#
+# Now, add this to the end of your config file (find it by running
+# `$nu.config-path` in Nushell):
+#
+#   source ~/.zoxide.nu
+#
+# Note: zoxide only supports Nushell v0.89.0+.