tuist-pr clone

modules/_dev-tools/tuist-pr.nu

@@ -0,0 +1,67 @@
+#!/usr/bin/env nu
+
+const repo = "tuist/tuist"
+
+def fail [msg: string] {
+	error make {msg: $msg}
+}
+
+def clean [s: string] {
+	$s | str replace --all "\t" " " | str replace --all "\n" " "
+}
+
+def pick-pr [] {
+	let prs = (
+		gh pr list --repo $repo --state open --limit 200 --json number,title,headRefName,author
+		| from json
+	)
+
+	if ($prs | is-empty) {
+		fail $"No open PRs found for ($repo)"
+	}
+
+	let choice = (
+		$prs
+		| each {|pr|
+			let title = (clean $pr.title)
+			let branch = (clean $pr.headRefName)
+			let author = $pr.author.login
+			$"($pr.number)\t($title)\t($author)\t($branch)"
+		}
+		| str join (char newline)
+		| fzf --prompt "tuist pr > " --delimiter "\t" --with-nth "1,2,3,4" --preview "gh pr view --repo tuist/tuist {1}" --preview-window "right:70%"
+	)
+
+	if ($choice | str trim | is-empty) {
+		exit 130
+	}
+
+	$choice | split row "\t" | first | into int
+}
+
+def main [pr_number?: int] {
+	let number = if ($pr_number | is-empty) { pick-pr } else { $pr_number }
+	let pr = (
+		gh pr view --repo $repo $number --json number,title,url
+		| from json
+	)
+
+	let base = ([$env.HOME "Projects" "Work"] | path join)
+	let dest = ([$base $"tuist-pr-($pr.number)"] | path join)
+
+	if ($dest | path exists) {
+		fail $"Destination already exists: ($dest)"
+	}
+
+	^mkdir -p $base
+
+	print $"Cloning ($repo) PR #($pr.number): ($pr.title)"
+	gh repo clone $repo $dest
+
+	do {
+		cd $dest
+		gh pr checkout $pr.number
+	}
+
+	print $"Ready: ($dest)"
+}