2 files changed, 52 insertions, 5 deletions
diff --git a/src/client/message.rs b/src/client/message.rs
index 77adf47..061c0e2 100644
--- a/src/client/message.rs
+++ b/src/client/message.rs
@@ -1,5 +1,7 @@
 use super::ToolResults;
 
+use crate::utils::dimmed_text;
+
 use serde::{Deserialize, Serialize};
 
 #[derive(Debug, Clone, Deserialize, Serialize)]
@@ -53,6 +55,7 @@ pub enum MessageRole {
     System,
     Assistant,
     User,
+    Tool,
 }
 
 #[allow(dead_code)]
@@ -76,7 +79,11 @@ pub enum MessageContent {
 }
 
 impl MessageContent {
-    pub fn render_input(&self, resolve_url_fn: impl Fn(&str) -> String) -> String {
+    pub fn render_input(
+        &self,
+        resolve_url_fn: impl Fn(&str) -> String,
+        agent_info: &Option<(String, Vec<String>)>,
+    ) -> String {
         match self {
             MessageContent::Text(text) => text.to_string(),
             MessageContent::Array(list) => {
@@ -96,7 +103,27 @@ impl MessageContent {
                 }
                 format!(".file {}{}", files.join(" "), concated_text)
             }
-            MessageContent::ToolResults(_) => String::new(),
+            MessageContent::ToolResults(results) => {
+                let ToolResults {
+                    tool_results, text, ..
+                } = results;
+                let mut lines = vec![];
+                if !text.is_empty() {
+                    lines.push(text.clone())
+                }
+                for tool_result in tool_results {
+                    let mut parts = vec!["Call".to_string()];
+                    if let Some((agent_name, functions)) = agent_info {
+                        if functions.contains(&tool_result.call.name) {
+                            parts.push(agent_name.clone())
+                        }
+                    }
+                    parts.push(tool_result.call.name.clone());
+                    parts.push(tool_result.call.arguments.to_string());
+                    lines.push(dimmed_text(&parts.join(" ")));
+                }
+                lines.join("\n")
+            }
         }
     }
 
diff --git a/src/client/model.rs b/src/client/model.rs
index f8a23ff..af864e2 100644
--- a/src/client/model.rs
+++ b/src/client/model.rs
@@ -1,6 +1,7 @@
 use super::{
     list_chat_models, list_embedding_models, list_reranker_models,
-    message::{Message, MessageContent},
+    message::{Message, MessageContent, MessageContentPart},
+    ToolResults,
 };
 
 use crate::config::Config;
@@ -229,8 +230,27 @@ impl Model {
             .iter()
             .map(|v| match &v.content {
                 MessageContent::Text(text) => estimate_token_length(text),
-                MessageContent::Array(_) => 0,
-                MessageContent::ToolResults(_) => 0,
+                MessageContent::Array(list) => list
+                    .iter()
+                    .map(|v| match v {
+                        MessageContentPart::Text { text } => estimate_token_length(text),
+                        MessageContentPart::ImageUrl { .. } => 0,
+                    })
+                    .sum(),
+                MessageContent::ToolResults(results) => {
+                    let ToolResults {
+                        tool_results, text, ..
+                    } = results;
+                    estimate_token_length(text)
+                        + tool_results
+                            .iter()
+                            .map(|v| {
+                                serde_json::to_string(v)
+                                    .map(|v| estimate_token_length(&v))
+                                    .unwrap_or_default()
+                            })
+                            .sum::<usize>()
+                }
             })
             .sum()
     }