refactor: NO_COLOR, highlight and render_error (#915)

- If NO_COLOR is enabled, AIChat will not output any ANSI color codes.
- `config.highlight` will only affect rendering markdown
- improve rendering error

1 files changed, 3 insertions, 8 deletions

diff --git a/src/render/mod.rs b/src/render/mod.rs
index 4e55e9f..97161f8 100644
--- a/src/render/mod.rs
+++ b/src/render/mod.rs
@@ -4,7 +4,7 @@ mod stream;
 pub use self::markdown::{MarkdownRender, RenderOptions};
 use self::stream::{markdown_stream, raw_stream};
 
-use crate::utils::{error_text, AbortSignal, IS_STDOUT_TERMINAL};
+use crate::utils::{error_text, pretty_error, AbortSignal, IS_STDOUT_TERMINAL};
 use crate::{client::SseEvent, config::GlobalConfig};
 
 use anyhow::Result;
@@ -25,11 +25,6 @@ pub async fn render_stream(
     ret.map_err(|err| err.context("Failed to reader stream"))
 }
 
-pub fn render_error(err: anyhow::Error, highlight: bool) {
-    let err = format!("Error: {err:?}");
-    if highlight {
-        eprintln!("{}", error_text(&err));
-    } else {
-        eprintln!("{err}");
-    }
+pub fn render_error(err: anyhow::Error) {
+    eprintln!("{}", error_text(&pretty_error(&err)));
 }