refactor!: Renamed nushell-completion command to completion nushell.

TODOS.md

@@ -14,6 +14,12 @@
 
 7. Add tests for untested commands.
 
+8. Add uninstall command.
+
+9. Add purge command?
+
+10. Ensure updates to db don't break hardlinks.
+
 
 ## Double-check AI output
 

cli.odin

@@ -49,6 +49,7 @@ Color_Mode :: enum {
 
 Positional_Arg :: struct {
 	name:       string,
+	ntype:      string, // nushell type: "path", "string". "" defaults to "path"
 	completion: string,
 	optional:   bool,
 }
@@ -132,10 +133,14 @@ key somewhere, otherwise your data could be lost forever.`,
 		flags = GLOBAL_FLAGS,
 	},
 	{
-		name = "nushell-completion",
-		usage = "envr nushell-completion",
-		short = "Generate custom completions for nushell",
+		name = "completion",
+		usage = "envr completion <shell>",
+		short = "Generate shell completion scripts",
+		long = `Supported shells:
+
+  nushell`,
 		flags = {.Help},
+		args = {{name = "shell", ntype = "string", completion = "shells"}},
 	},
 }
 

cmd_completion.odin

@@ -28,10 +28,25 @@ def output [] {
   ['auto' 'table' 'json']
 }
 
+def shells [] {
+  ['nushell']
+}
+
 `
 
-cmd_nushell_completion :: proc(cmd: ^Command) {
+cmd_completion :: proc(cmd: ^Command) {
+	if len(cmd.args) == 0 {
+		print_command_help(cmd)
+		return
+	}
+
+	switch cmd.args[0] {
+	case "nushell":
 		fmt.wprint(cmd.out, generate_nushell_completion(), flush = true)
+	case:
+		fmt.wprintf(cmd.err, "Unsupported shell: %s\n", cmd.args[0])
+		fmt.wprintln(cmd.err, "Supported shells: nushell")
+	}
 }
 
 generate_nushell_completion :: proc() -> string {
@@ -91,9 +106,10 @@ nushell_positional_line :: proc(arg: Positional_Arg) -> string {
 	if arg.optional {
 		name = fmt.tprintf("%s?", name)
 	}
+	ntype := len(arg.ntype) > 0 ? arg.ntype : "path"
 	if len(arg.completion) > 0 {
-		return fmt.tprintf("%s: path@%s", name, arg.completion)
+		return fmt.tprintf("%s: %s@%s", name, ntype, arg.completion)
 	}
-	return fmt.tprintf("%s: path", name)
+	return fmt.tprintf("%s: %s", name, ntype)
 }
 

cmd_completion_test.odin

@@ -27,7 +27,7 @@ test_nushell_completion_contains_commands :: proc(t: ^testing.T) {
 		"envr scan",
 		"envr sync",
 		"envr version",
-		"envr nushell-completion",
+		"envr completion",
 	}
 	for ext in expected {
 		testing.expect(

main.odin

@@ -77,8 +77,8 @@ main :: proc() {
 		cmd_scan(&cmd)
 	case "sync":
 		cmd_sync(&cmd)
-	case "nushell-completion":
-		cmd_nushell_completion(&cmd)
+	case "completion":
+		cmd_completion(&cmd)
 	case:
 		fmt.wprintf(cmd.err, "Unknown command: %s\n", cmd.name)
 		write_usage(cmd.out)