From 2e1fb0a60a671cd609ff603fa5a371341b7e0fe9 Mon Sep 17 00:00:00 2001
From: Mroik <mroik@delayed.space>
Date: Wed, 5 Mar 2025 10:01:11 +0100
Subject: Add capability to pipe in text

Can now pipe in text instead of specifying the filename.
---
 src/main.rs | 26 ++++++++++++++++++--------
 1 file changed, 18 insertions(+), 8 deletions(-)

(limited to 'src')

diff --git a/src/main.rs b/src/main.rs
index 4803c26..ad66a3e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -5,7 +5,12 @@ pub mod error;
 pub mod event;
 pub mod state;
 
-use std::{error::Error, fs::read_to_string, path::Path};
+use std::{
+    error::Error,
+    fs::read_to_string,
+    io::{stdin, IsTerminal, Read},
+    path::Path,
+};
 
 use app::App;
 use clap::Parser;
@@ -36,13 +41,18 @@ fn generate_quotes(path: &Path) -> Result<Vec<String>, Box<dyn Error>> {
 
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn Error>> {
-    let args = Args::parse();
-    let path = Path::new(&args.quote);
-    let mut quotes = generate_quotes(path).unwrap();
-    let mut rng = thread_rng();
-    let chosen = rng.gen_range(0..quotes.len());
-    let quote = quotes.remove(chosen);
-    drop(quotes);
+    let quote = if !stdin().is_terminal() {
+        let mut b = Vec::new();
+        stdin().read_to_end(&mut b).unwrap();
+        String::from_utf8(b).unwrap()
+    } else {
+        let args = Args::parse();
+        let path = Path::new(&args.quote);
+        let mut quotes = generate_quotes(path).unwrap();
+        let mut rng = thread_rng();
+        let chosen = rng.gen_range(0..quotes.len());
+        quotes.remove(chosen)
+    };
 
     // TODO Add more options to choose quotes
     let mut app = App::new(&quote);
-- 
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