refactor: extract bricklib.args into sift

src/bricklib/index.ts

@@ -7,7 +7,6 @@ export const VERSION = '0.1.0-beta';
 
 /* modules */
 export { default as config } from './config.js';
-export * as args        from './args/index.js';
 export * as command     from './command.js';
 export * as database    from './database.js';
 export * as events      from './events.js';

src/index.ts

@@ -1,9 +1,12 @@
 import { FormCancelationReason } from '@minecraft/server-ui';
 import * as bricklib from './bricklib/index.js';
 import * as gatepass from './gatepass/index.js';
+import * as sift from './sift/index.js';
 
 /* load plugins */
-bricklib.plugin.loadPlugin('gatepass');
+const load = bricklib.plugin.loadPlugin;
+load('gatepass');
+load('sift');
 
 
 const mgr = new bricklib.command.CommandManager();
@@ -23,12 +26,12 @@ const def = {
   args: [
     {
       id: 'text',
-      type: bricklib.args.parsers.variadic(bricklib.args.parsers.string()),
+      type: sift.parsers.variadic(sift.parsers.string()),
     }
   ]
 };
 
-mgr.registerCommand(...bricklib.args.makeCommand(def, (args, src) => {
+mgr.registerCommand(...sift.makeCommand(def, (args, src) => {
   gatepass.assertPermission('chat.echo', src);
   src.sendMessage(args.text.join(' '));
   return 0;

src/bricklib/args/defs.ts → src/sift/defs.ts

@@ -1,5 +1,5 @@
+import type * as bricklib from '../bricklib/index.js';
 import type { ArgTokenStream } from './tokens.js';
-import type { RawString } from '../rawtext.js';
 
 /**
  * A command argument parser.
@@ -17,7 +17,7 @@ export type ParseResult<T extends {} = Record<PropertyKey, any>> = T;
 export interface CmdArgument<T = any>
 {
   id:          PropertyKey,
-  help?:       string | RawString,
+  help?:       string | bricklib.rawtext.RawString,
   name?:       string,
 
   type:        TypeParser<T>,
@@ -33,7 +33,7 @@ export interface CmdArgument<T = any>
 export interface CmdOption
 {
   id:          PropertyKey,
-  help?:       string | RawString,
+  help?:       string | bricklib.rawtext.RawString,
 
   long?:       string[],
   short?:      string,
@@ -46,7 +46,7 @@ export interface CmdOption
 export interface CmdVerb
 {
   id:          PropertyKey,
-  help?:       string | RawString,
+  help?:       string | bricklib.rawtext.RawString,
 
   name:        string,
   aliases?:    string[],

src/bricklib/args/index.ts → src/sift/index.ts

@@ -1,14 +1,27 @@
+/**
+ * Sift -- A flexible command parser for bricklib.
+ * This plugin is part of the bricklib project.
+ */
+
+/* TODO: help-text gen, cmd builder, and more type parsers... */
+
+import * as bricklib from '../bricklib/index.js';
 import { Player } from '@minecraft/server';
-import { CommandCallback, CommandManager } from '../command.js';
 import { parseVerb } from './parser.js';
 import { ArgTokenStream } from './tokens.js';
 import type { CmdVerb, ParseResult } from './defs.ts';
 
+
 export type * from './defs.ts';
 export * from './parser.js';
 export * from './tokens.js';
 export * as parsers from './types.js';
 
+bricklib.plugin.newPlugin('sift', () => {
+  /* no-op */
+});
+
+
 /**
  * Parse a custom command.
  * @param def The command parsing definition.
@@ -25,25 +38,25 @@ export function parseCommand(def: CmdVerb, args: string[]): ParseResult
 
 /**
  * Make a command def that you can pass to
- * {@link CommandManager.registerCommand}.
+ * {@link bricklib.command.CommandManager.registerCommand}.
  * @param def The command definition.
  * @param fn The callback.
  * @returns Array of args.
  * @example
  * ```ts
- * import * as bricklib from './bricklib/index.js';
+ * import * as sift from './sift/index.js';
  * const def = {
  *   id: 'echo',
  *   name: 'echo',
  *   args: [
  *     {
  *      id: 'text',
- *      type: bricklib.args.parsers.string(),
+ *      type: sift.parsers.string(),
  *     }
  *   ]
  * };
  *
- * mgr.registerCommand(...bricklib.args.makeCommand(def, (args, src) => {
+ * mgr.registerCommand(...sift.makeCommand(def, (args, src) => {
  *   src.sendMessage(args.text);
  *   return 0;
  * }));
@@ -52,9 +65,9 @@ export function parseCommand(def: CmdVerb, args: string[]): ParseResult
 export function makeCommand<T = any>(
     def: CmdVerb,
     fn: (args: ParseResult<T>, src: Player) => number
-  ): [string[], CommandCallback]
+  ): [string[], bricklib.command.CommandCallback]
 {
-  const out: [string[], CommandCallback] = [null, null];
+  const out: [string[], bricklib.command.CommandCallback] = [null, null];
   out[0] = [def.name];
   if (def.aliases)
     out[0] = out[0].concat(def.aliases);