1195bfbe11
systemic gap argus flagged on PR #798 (timeline verb). every `pub fn run` in hive-forge/src/verbs/*.rs lacked a `# Errors` block — violates Rust API guidelines + obscures the failure surface for operators reading the source. uniform doc per verb category: - pure GET + print verbs: "transport error from the Forgejo REST call + I/O error from stdout" - body-from-file verbs (comment/comment_edit/issue_create/issue_edit/ pr_create): adds 'I/O error from --body-file/stdin input' - file-upload verbs (attach-issue, attach-comment): adds 'file read/exist check' - pr_create: also mentions the --push shellout 23 `pub fn run` signatures touched. no behaviour change; pure documentation sweep. cargo test green (38 tests).
43 lines
1.4 KiB
Rust
43 lines
1.4 KiB
Rust
//! `tree-sha <ref> [repo]` — print the tree SHA of the commit at a
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//! branch name or commit SHA.
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use anyhow::Result;
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use clap::Args as ClapArgs;
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use serde_json::Value;
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use crate::client::Client;
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#[derive(ClapArgs)]
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pub struct Args {
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/// Branch name or commit SHA.
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reference: String,
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}
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/// # Errors
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///
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/// Propagates any transport error from the Forgejo REST call
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/// (network unreachable, 4xx/5xx response, token missing/invalid)
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/// and any I/O error from writing the response to stdout.
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pub fn run(client: &Client, args: Args) -> Result<()> {
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let repo = client.repo();
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// Try branch first; the bash helper silently treats failure as
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// "not a branch, use the reference as a commit sha directly".
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let commit_sha = match client.get_json(&format!("/repos/{repo}/branches/{}", args.reference)) {
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Ok(v) => v
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.get("commit")
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.and_then(|c| c.get("id"))
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.and_then(Value::as_str)
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.unwrap_or(&args.reference)
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.to_owned(),
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Err(_) => args.reference.clone(),
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};
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let commit = client.get_json(&format!("/repos/{repo}/git/commits/{commit_sha}"))?;
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let sha = commit
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.get("tree")
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.and_then(|t| t.get("sha"))
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.and_then(Value::as_str)
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.or_else(|| commit.get("sha").and_then(Value::as_str))
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.unwrap_or("");
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println!("{sha}");
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Ok(())
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}
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