From 4909a20f2e31361f49557c2e597f6f816e3674f3 Mon Sep 17 00:00:00 2001
From: sigoden <sigoden@gmail.com>
Date: Mon, 30 Oct 2023 17:28:10 +0800
Subject: feat: force nowrap if no tty/terminal (#182)

---
 README.md         | 17 ++++++++---------
 src/config/mod.rs | 15 ++++++++-------
 2 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/README.md b/README.md
index 19209e9..742fe58 100644
--- a/README.md
+++ b/README.md
@@ -286,8 +286,6 @@ Options:
   -V, --version              Print version
 ```
 
-Examples:
-
 ```sh
 aichat -s                                    # Start REPL with a new temp session
 aichat -s temp                               # Use temp session
@@ -295,6 +293,13 @@ aichat -r shell -s                           # Create a session with a role
 aichat -m openai:gpt-4-32k -s                # Create a session with a model
 aichat -s sh unzip a file                    # Run session in command mode
 
+aichat -r shell unzip a file                 # Use role in command mode
+aichat -s shell unzip a file                 # Use session in command mode
+
+cat config.json | aichat convert to yaml     # Read stdin
+cat config.json | aichat -r convert:yaml     # Read stdin with a role
+cat config.json | aichat -s i18n             # Read stdin with a session
+
 aichat --list-models                         # List all available models
 aichat --list-roles                          # List all available roles
 aichat --list-sessions                       # List all available models
@@ -303,13 +308,7 @@ aichat --info                                # system-wide information
 aichat -s temp --info                        # Show session details
 aichat -r shell --info                       # Show role info
 
-
-aichat -r shell unzip a file                 # Use role in command mode
-aichat -s shell unzip a file                 # Use session in command mode
-
-cat config.json | aichat convert to yaml     # Read stdin
-cat config.json | aichat -r convert:yaml     # Read stdin with a role
-cat config.json | aichat -s i18n             # Read stdin with a session
+$(echo "$data" | aichat -S -H to json)       # Use aichat in a script
 ```
 
 ## License
diff --git a/src/config/mod.rs b/src/config/mod.rs
index fbdd5b5..e6d9238 100644
--- a/src/config/mod.rs
+++ b/src/config/mod.rs
@@ -14,12 +14,13 @@ use crate::utils::{get_env_name, light_theme_from_colorfgbg, now};
 
 use anyhow::{anyhow, bail, Context, Result};
 use inquire::{Confirm, Select, Text};
+use is_terminal::IsTerminal;
 use parking_lot::RwLock;
 use serde::Deserialize;
 use std::{
     env,
     fs::{create_dir_all, read_dir, read_to_string, remove_file, File, OpenOptions},
-    io::Write,
+    io::{stdout, Write},
     path::{Path, PathBuf},
     process::exit,
     sync::Arc,
@@ -524,12 +525,12 @@ impl Config {
     }
 
     pub fn get_render_options(&self) -> RenderOptions {
-        RenderOptions::new(
-            self.highlight,
-            self.light_theme,
-            self.wrap.clone(),
-            self.wrap_code,
-        )
+        let wrap = if stdout().is_terminal() {
+            self.wrap.clone()
+        } else {
+            None
+        };
+        RenderOptions::new(self.highlight, self.light_theme, wrap, self.wrap_code)
     }
 
     pub fn maybe_print_send_tokens(&self, input: &str) {
-- 
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