Bump Clap 3 -> 4 (#991)

* fix(deps): update clap-rs to v4

* Define enums for multi-choice clap args

* fix test

* Update command docs

* Add `all` alias to log-level

* remove unused thing

* Add changeset

* Use `Shells` instead of `Box<dyn Shell>` everywhere

* Revert "Use `Shells` instead of `Box<dyn Shell>` everywhere"

This reverts commit 7781b5d.

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.changeset/breezy-olives-appear.md

@@ -0,0 +1,5 @@
+---
+"fnm": patch
+---
+
+Bump Clap 3 -> 4

.ci/print-command-docs.js

@@ -106,11 +106,14 @@ async function getCommandHelp(fnmPath, command) {
   const result = await run(fnmPath, [...cmdArg, "--help"])
   const text = result.stdout
   const rows = text.split("\n")
-  const headerIndex = rows.findIndex((x) => x.includes("SUBCOMMANDS"))
+  const headerIndex = rows.findIndex((x) => x.includes("Commands:"))
   /** @type {string[]} */
   const subcommands = []
   if (!command) {
-    for (const row of rows.slice(headerIndex + 1)) {
+    for (const row of rows.slice(
+      headerIndex + 1,
+      rows.indexOf("", headerIndex + 1)
+    )) {
       const [, word] = row.split(/\s+/)
       if (word && word[0].toLowerCase() === word[0]) {
         subcommands.push(word)

Cargo.toml

@@ -10,7 +10,7 @@ description = "Fast and simple Node.js version manager"
 
 [dependencies]
 serde = { version = "1.0.164", features = ["derive"] }
-clap = { version = "3.2.25", features = ["derive", "env"] }
+clap = { version = "4.3.10", features = ["derive", "env"] }
 serde_json = "1.0.99"
 chrono = { version = "0.4.26", features = ["serde"] }
 tar = "0.4.38"
@@ -28,7 +28,7 @@ reqwest = { version = "0.11.18", features = ["blocking", "json", "rustls-tls", "
 url = "2.4.0"
 sysinfo = "0.29.3"
 thiserror = "1.0.40"
-clap_complete = "3.2.5"
+clap_complete = "4.3.1"
 anyhow = "1.0.71"
 
 [dev-dependencies]