feat(tui): add usage overlay and sidebar for displaying usage statistics and tasks

feat(tui): implement status bar with connection and turn state indicators feat(tui): create workflow panel for agent status and progress visualization feat(web): introduce web frontend interface with static file serving feat(ws): add WebSocket interface for real-time communication and session management
2026-07-20 09:04:57 +07:00
parent bceba665c0
commit da2ed6da25
454 changed files with 13979 additions and 29539 deletions
@@ -0,0 +1,69 @@
+//! Edit a file by replacing a text block.
+
+use crate::tools::{resolve_path, Tool, ToolCtx};
+use anyhow::Result;
+use serde_json::{json, Value};
+use std::fs;
+
+pub struct Edit;
+
+impl Tool for Edit {
+    fn name(&self) -> &'static str {
+        "edit"
+    }
+
+    fn description(&self) -> &'static str {
+        "Edit a file by replacing 'old' text with 'new' text"
+    }
+
+    fn parameters(&self) -> Value {
+        json!({
+            "type": "object",
+            "properties": {
+                "path": {
+                    "type": "string",
+                    "description": "Path to the file to edit (relative to workspace root)"
+                },
+                "old": {
+                    "type": "string",
+                    "description": "Text to replace (must exist in the file)"
+                },
+                "new": {
+                    "type": "string",
+                    "description": "Replacement text"
+                },
+                "reason": {
+                    "type": "string",
+                    "description": "Reason for this change"
+                }
+            },
+            "required": ["path", "old", "new"]
+        })
+    }
+
+    fn run(&self, ctx: &ToolCtx, args: &Value) -> Result<String> {
+        let rel = crate::tools::arg_str(args, "path")?;
+        let old = crate::tools::arg_str(args, "old")?;
+        let new = crate::tools::arg_str(args, "new")?;
+        let path = resolve_path(&ctx.workspaces, &rel)?;
+
+        if !path.exists() {
+            anyhow::bail!("file '{rel}' does not exist");
+        }
+
+        let content = fs::read_to_string(&path)?;
+        if !content.contains(&old) {
+            anyhow::bail!("old text not found in '{}'", rel);
+        }
+
+        let new_content = content.replace(&old, &new);
+        fs::write(&path, &new_content)?;
+
+        Ok(format!(
+            "Edited '{}': replaced {} bytes with {} bytes",
+            rel,
+            old.len(),
+            new.len()
+        ))
+    }
+}