hive-forge: rewrite bash CLI helper as a rust binary (closes #280)

hive-forge/src/verbs/issue_create.rs

@@ -0,0 +1,41 @@
+//! `issue-create --title <t> [body sources] [--assignee <u>] [repo]`
+//! — create an issue. Prints the issue URL.
+
+use anyhow::Result;
+use clap::Args as ClapArgs;
+use serde_json::{Value, json};
+
+use crate::body;
+use crate::client::Client;
+
+#[derive(ClapArgs)]
+pub struct Args {
+    /// Issue title (required).
+    #[arg(long)]
+    title: String,
+    /// Inline body text.
+    #[arg(long, conflicts_with = "body_file")]
+    body: Option<String>,
+    /// Read body from a file. `-` means stdin.
+    #[arg(long = "body-file")]
+    body_file: Option<String>,
+    /// Initial assignee login.
+    #[arg(long)]
+    assignee: Option<String>,
+    /// Repo override.
+    repo: Option<String>,
+}
+
+pub fn run(client: &Client, args: Args) -> Result<()> {
+    let body = body::resolve(args.body.as_deref(), args.body_file.as_deref())?.unwrap_or_default();
+    let repo = client.repo(args.repo.as_deref());
+    let mut payload = json!({ "title": args.title, "body": body });
+    if let Some(a) = args.assignee {
+        payload["assignees"] = json!([a]);
+    }
+    let resp = client.post_json(&format!("/repos/{repo}/issues"), &payload)?;
+    if let Some(url) = resp.get("html_url").and_then(Value::as_str) {
+        println!("{url}");
+    }
+    Ok(())
+}