Added custom completions for loco and cargo loco commands (#1029)

custom-completions/loco/loco-completions.nu

@@ -0,0 +1,112 @@
+def "nu-complete loco new log" [] {
+	{ 
+    options: {
+        case_sensitive: false,
+        completion_algorithm: fuzzy,
+				sort: false,
+    },
+		completions: [
+			"off" 
+			"error" 
+			"warn"
+			"info"
+			"debug"
+			"trace"
+		]
+	}
+}
+
+def "nu-complete loco new db" [] {
+	{ 
+    options: {
+        case_sensitive: false,
+        completion_algorithm: fuzzy,
+				sort: false,
+    },
+		completions: [
+			"sqlite" 
+			"postgres" 
+			"none" 
+		]
+	}
+}
+
+def "nu-complete loco new bg" [] {
+	{ 
+    options: {
+        case_sensitive: false,
+        completion_algorithm: fuzzy,
+				sort: false,
+    },
+		completions: [
+			"async" 
+			"queue" 
+			"blocking" 
+			"none"
+		]
+	}
+}
+
+def "nu-complete loco new os" [] {
+	{ 
+    options: {
+        case_sensitive: false,
+        completion_algorithm: fuzzy,
+				sort: false,
+    },
+		completions: [
+			"windows" 
+			"linux" 
+			"macos" 
+		]
+	}
+}
+
+def "nu-complete loco new assets" [] {
+	{ 
+    options: {
+        case_sensitive: false,
+        completion_algorithm: fuzzy,
+				sort: false,
+    },
+		completions: [
+			"serverside" 
+			"clientside" 
+			"none" 
+		]
+	}
+}
+
+def "nu-complete loco subcommands" [] {
+	{	
+    options: {
+			sort: false
+    },
+    completions : [
+      { value: "new", description: "Create a new Loco app" },
+      { value: "help", description: "Print this message or the help of the given subcommand(s)" },
+    ]
+  }
+}
+
+# Loco new app generator
+export extern "loco" [
+	subcommand?: string@"nu-complete loco subcommands"
+ 	--log(-l): string@"nu-complete loco new log" = "error" # Verbosity level
+ 	--help(-h) # Print help
+ 	--version(-V) # Print version
+]
+
+# Create a new Loco app
+export extern "loco new" [
+ 	--log(-l): string@"nu-complete loco new log" = "error" # Verbosity level
+ 	--path(-p): path = "." # Local path to generate into
+ 	--name(-n): string # App name
+ 	--db: string@"nu-complete loco new db" # Database provider
+ 	--bg: string@"nu-complete loco new bg" # Background worker configuration
+ 	--assets: string@"nu-complete loco new assets" # Assets serving configuration 
+	--allow-in-git-repo(-a) # Create the starter in target git repository
+ 	--os: string@"nu-complete loco new os" = "linux" # Create a Unix (linux, mac) or Windows optimized starter
+ 	--help(-h) # Print help
+ 	--version(-V) # Print version
+]