feat: add quote method to global space and remove cd from $ symbol

README.md

@@ -38,7 +38,7 @@ await Promise.all([
 ]);
 
 const name = "foo bar";
-await $`mkdir /tmp/${name}`;
+await $`mkdir /tmp/${name}`; // <-- string will be safly quoted to: /tmp/'foo bar'
 ```
 
 ## Content
@@ -107,6 +107,10 @@ Set the current shel.
 
 Set the current working directory.
 
+### `$.quote`
+
+Parser method that is used to safely quote strings. Used by: ``$`command` ``
+
 ### ``$`command` ``
 
 ```ts
@@ -152,7 +156,7 @@ try {
 
 ### `cd()`
 
-Set the current working directory. Also available on the global `$` symbol.
+Set the current working directory. If path does not exist, an error is thrown.
 
 ### `$.[style]()`
 
@@ -162,6 +166,11 @@ dzx has chainable color methods that are available on the global `$` symbol.
 console.log($.blue.bold("Hello world!"));
 ```
 
+### ``quote`string` ``
+
+The quote methods quotes safly a string. by default the `shq` package is used.
+Can be overidden with `$.quote`.
+
 ## Remote usage
 
 ```typescript

dzx.ts

@@ -2,10 +2,11 @@
 
 import { join, readAll } from "./deps.ts";
 import { ProcessError } from "./src/process_error.ts";
-import { $ } from "./mod.ts";
+import { $, cd, quote } from "./mod.ts";
 
 window.$ = $;
-window.cd = $.cd;
+window.cd = cd;
+window.quote = quote;
 
 const script: string | undefined = Deno.args[0];
 

mod.ts

@@ -1,4 +1,4 @@
-import { colors } from "./deps.ts";
+import { colors, escapeStr } from "./deps.ts";
 import { cd } from "./src/cd.ts";
 import { exec } from "./src/exec.ts";
 import { quote } from "./src/quote.ts";
@@ -7,19 +7,19 @@ export type $ = typeof exec & typeof colors & {
   verbose: boolean;
   cwd: string;
   shell: string;
-  cd: typeof cd;
-  quote: typeof quote;
+  quote: typeof escapeStr;
 };
 
 export const $: $ = exec as $;
 
+export { quote };
+
 Object.setPrototypeOf($, Object.getPrototypeOf(colors));
 
 $._stack = [];
 $.shell = "/bin/sh";
 $.verbose = false;
 $.cwd = Deno.cwd();
-$.cd = cd;
-$.quote = quote;
+$.quote = escapeStr;
 
 export { cd };

src/quote.ts

@@ -1,5 +1,3 @@
-import { escapeStr } from "../deps.ts";
-
 export function quote(
   pieces: TemplateStringsArray,
   ...args: Array<string | number>
@@ -8,7 +6,7 @@ export function quote(
   let i = 0;
   for (; i < args.length; i++) {
     if (typeof args[i] === "string") {
-      parsed += escapeStr(args[i] as string) + pieces[i + 1];
+      parsed += $.quote(args[i] as string) + pieces[i + 1];
     } else {
       parsed += args[i] + pieces[i + 1];
     }

types.d.ts

@@ -1,11 +1,13 @@
-import type { $ } from "./mod.ts";
+import type { $, cd as _cd, quote as _quote } from "./mod.ts";
 
 declare global {
   const $: $;
-  const cd: typeof $.cd;
+  const cd: typeof _cd;
+  const quote: typeof _quote;
 
   interface Window {
     $: $;
-    cd: typeof $.cd;
+    cd: typeof _cd;
+    quote: typeof _quote;
   }
 }