asepharyanaandClaude Opus 4.8
9a6ab62562
Eliminate ~500 lines of duplicate code across 31 files by extracting shared functions, helpers, and consolidating repeated patterns. Highlights: - Toast helpers (toast_info/success/warning/error) on AppStateRest - push_event() helper for turn-event queue (19 callers consolidated) - log_write_edit_tool() shared fn (turn.rs + engine.rs ~50 lines saved) - resolve_api_key() shared fn (spawn.rs + provider.rs) - LSP call_positional() helper on LspClient - lsp_cursor_params() shared schema for 4 tool files -overlay_block() helper for consistent overlay title/border styling - cycle_selected_index(), path_not_found/a_directory() helpers - mark_dirty(), save_settings() on AppStateRest - Remove redundant Err(e) => Err(e) arms in LSP tools - Consolidate generate_workspace_tree (turn.rs → workspace.rs) - Simplify background-review wrapper args in auto/mod.rs Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
58 lines
2.0 KiB
Rust
58 lines
2.0 KiB
Rust
//! `cd` tool: verify and resolve a workspace-relative directory path.
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use super::super::Tool;
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use super::super::ToolCtx;
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use anyhow::Result;
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use serde_json::{json, Value};
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/// Tool that resolves a workspace-relative path and reports whether it exists and is a dir.
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pub struct Cd;
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impl Tool for Cd {
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fn name(&self) -> &'static str {
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"cd"
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}
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fn description(&self) -> &'static str {
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"Check if a directory exists within the workspace and print its resolved path. Use this to verify a directory path before running other commands there."
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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": "Directory path (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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/// Resolve `path` against the workspace roots and report its status.
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///
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/// Flow: extract `path` → `resolve_path` (sandboxed to `ctx.workspaces`) →
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/// check `exists()` and `is_dir()` → canonicalize → return canonical path.
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///
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/// Why: the agent has no persistent cwd between tool calls; "cd" here is purely a
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/// verification + canonicalization helper rather than a state change.
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///
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/// Return: canonical path on success; explicit "does not exist" / "not a directory"
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/// message (still `Ok`) so the model can react without treating it as an error.
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fn run(&self, ctx: &ToolCtx, args: &Value) -> Result<String> {
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let rel = crate::tool::arg_str(args, "path")?;
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let path = super::super::resolve_path(&ctx.workspaces, &rel)?;
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if !path.exists() {
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return Ok(super::path_not_found(&rel, &path));
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}
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if !path.is_dir() {
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return Ok(super::path_not_a_directory(&rel, &path));
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}
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let canon = path.canonicalize().unwrap_or(path);
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Ok(format!("{}", canon.display()))
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}
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}
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