feat:support osc52 sequence for ssh/tty (#8)

* Trying out osc 52 fallback

* Better print

* Bump version

Author: seatedro

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "glimpse"
-version = "0.6.9"
+version = "0.6.10"
 edition = "2021"
 description = "A blazingly fast tool for peeking at codebases. Perfect for loading your codebase into an LLM's context."
 license = "MIT"
@@ -9,6 +9,7 @@ build = "build.rs"
 [dependencies]
 anyhow = "1.0.95"
 arboard = { version = "3.4.1", features = ["wayland-data-control"] }
+base64 = "0.22.1"
 clap = { version = "4.5.23", features = ["derive"] }
 colored = "2.2.0"
 crossterm = "0.28.1"

Cargo.toml

@@ -18,8 +18,8 @@
       {
         packages.default = pkgs.rustPlatform.buildRustPackage {
           pname = "glimpse";
-          version = "0.6.9";
-          
+          version = "0.6.10";
+
           src = ./.;
 
           cargoLock = {

flake.nix

@@ -1,5 +1,6 @@
 use crate::{cli::Cli, tokenizer::TokenCounter};
 use anyhow::Result;
+use base64::Engine;
 use std::{fs, path::PathBuf};
 
 #[derive(Debug, Clone)]
@@ -121,6 +122,15 @@ fn generate_files(entries: &[FileEntry]) -> Result<String> {
     Ok(output)
 }
 
+fn try_copy_with_osc52(content: &str) -> Result<(), Box<dyn std::error::Error>> {
+    // OSC 52 sequence to set clipboard for special cases (like SSH)
+    print!(
+        "\x1B]52;c;{}\x07",
+        base64::engine::general_purpose::STANDARD.encode(content)
+    );
+    Ok(())
+}
+
 pub fn handle_output(content: String, args: &Cli) -> Result<()> {
     // Print to stdout if no other output method is specified
     if args.print {
@@ -131,7 +141,12 @@ pub fn handle_output(content: String, args: &Cli) -> Result<()> {
     if !args.print {
         match arboard::Clipboard::new().and_then(|mut clipboard| clipboard.set_text(content.clone())) {
             Ok(_) => println!("Context prepared! Paste into your LLM of choice + Profit."),
-            Err(e) => eprintln!("Warning: Failed to copy to clipboard: {}. Output will continue with other specified formats.", e),
+            Err(_) => {
+                match try_copy_with_osc52(&content) {
+                    Ok(_) => println!("Context prepared! (using terminal clipboard) Paste into your LLM of choice + Profit."),
+                    Err(e) => eprintln!("Warning: Failed to copy to clipboard: {}. Output will continue with other specified formats.", e)
+                }
+            },
         }
     }