asepharyana
29a9fae3f6
chore: fix all 702 clippy warnings across codebase - auto-fix 475 via cargo clippy --fix - fix remaining 227 manually: uninlined_format_args, redundant_closure, match_same_arms, underscore_binding, format_push_string, items_after_statements, needless_pass_by_value, clone_on_copy, case_sensitive_extension, single_match/let-else, write_with_newline, and other clippy lints
71 lines
2.3 KiB
Rust
71 lines
2.3 KiB
Rust
//! Tool: `delete` — remove a file or empty directory relative to a workspace root.
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use std::fs;
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use std::path::PathBuf;
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use serde_json::{json, Value};
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use anyhow::{Result, anyhow};
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use super::super::Tool;
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use super::super::ToolCtx;
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use super::super::resolve_path;
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use super::helpers::arg_str;
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/// Tool: delete a file or empty directory. Refuses non-empty directories.
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pub struct Delete;
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impl Tool for Delete {
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fn name(&self) -> &'static str {
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"delete"
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}
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fn description(&self) -> &'static str {
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"Delete a file or empty directory. Will not delete non-empty directories."
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}
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fn parameters(&self) -> Value {
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json!({
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"type": "object",
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"properties": {
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"path": {
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"type": "string",
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"description": "Path to the file or directory to delete (relative to workspace root)"
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}
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},
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"required": ["path"]
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})
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}
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/// Delete a file or empty directory. Returns success message or errors on failure.
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///
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/// Flow: resolve path → check existence → check dir/file → remove.
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/// Only empty directories are deletable (non-empty returns an error).
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fn run(&self, ctx: &ToolCtx, args: &Value) -> Result<String> {
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let rel = arg_str(args, "path")?;
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let path: PathBuf = resolve_path(&ctx.workspaces, &rel)?;
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if !path.exists() {
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return Ok(format!("path '{}' does not exist (resolved to {})", rel, path.display()));
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}
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let metadata = path.metadata()
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.map_err(|e| anyhow!("failed to read metadata for '{rel}': {e}"))?;
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if metadata.is_dir() {
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let is_empty = fs::read_dir(&path)
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.map_err(|e| anyhow!("failed to read directory '{rel}': {e}"))?
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.next()
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.is_none();
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if is_empty {
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fs::remove_dir(&path)
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.map_err(|e| anyhow!("failed to remove directory '{rel}': {e}"))?;
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Ok(format!("removed empty directory {rel}"))
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} else {
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anyhow::bail!("directory '{rel}' is not empty (refusing to delete)");
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}
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} else {
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fs::remove_file(&path)
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.map_err(|e| anyhow!("failed to delete '{rel}': {e}"))?;
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Ok(format!("deleted {rel}"))
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}
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}
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}
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