nooshell fibsk

home/conf/config.nu

@@ -1,19 +1,29 @@
-let carapace_completer = {|spans|
-    carapace $spans.0 nushell ...$spans | from json
+let fish_completer = {|spans|
+    fish --command $"complete '--do-complete=($spans | str replace --all "'" "\\'" | str join ' ')'"
+    | from tsv --flexible --noheaders --no-infer
+    | rename value description
+    | update value {|row|
+      let value = $row.value
+      let need_quote = ['\' ',' '[' ']' '(' ')' ' ' '\t' "'" '"' "`"] | any {$in in $value}
+      if ($need_quote and ($value | path exists)) {
+        let expanded_path = if ($value starts-with ~) {$value | path expand --no-symlink} else {$value}
+        $'"($expanded_path | str replace --all "\"" "\\\"")"'
+      } else {$value}
+    }
 }
 $env.config = {
     show_banner: false,
     completions: {
-    case_sensitive: false # case-sensitive completions
-    quick: true    # set to false to prevent auto-selecting completions
-    partial: true    # set to false to prevent partial filling of the prompt
-    algorithm: "fuzzy"    # prefix or fuzzy
-    external: {
-    # set to false to prevent nushell looking into $env.PATH to find more suggestions
-        enable: true 
-    # set to lower can improve completion performance at the cost of omitting some options
-        max_results: 100 
-        completer: $carapace_completer # check 'carapace_completer' 
+        case_sensitive: false # case-sensitive completions
+        quick: true    # set to false to prevent auto-selecting completions
+        partial: true    # set to false to prevent partial filling of the prompt
+        algorithm: "fuzzy"    # prefix or fuzzy
+        external: {
+        # set to false to prevent nushell looking into $env.PATH to find more suggestions
+            enable: true 
+        # set to lower can improve completion performance at the cost of omitting some options
+            max_results: 100 
+            completer: $fish_completer
         }
     }
 }