From 732f3e1e1726324aa5848beb896c0b46ac265990 Mon Sep 17 00:00:00 2001
From: Christian Wesselhoeft <hi@xtian.us>
Date: Mon, 12 Jan 2026 21:46:54 -0700
Subject: [PATCH] process.nix: Add is_interactive option

See: https://f1bonacc1.github.io/process-compose/interactive-processes
---
 nix/process-compose/settings/process.nix | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/nix/process-compose/settings/process.nix b/nix/process-compose/settings/process.nix
index d674c03..d96becc 100644
--- a/nix/process-compose/settings/process.nix
+++ b/nix/process-compose/settings/process.nix
@@ -223,6 +223,16 @@ in
         - In TUI mode, a local process will be started.
       '';
     };
+    is_interactive = mkOption {
+      type = types.nullOr types.bool;
+      default = null;
+      example = true;
+      description = ''
+        Interactive processes allow you to interact directly with a running process through the TUI. This is useful for processes that require user input, such as a REPL, a debugger, or a command-line editor.
+
+        When a process is configured as interactive, Process Compose allocates a pseudo-terminal (PTY) for it and allows you to attach to its standard input and output.
+      '';
+    };
     is_tty = mkOption {
       type = types.nullOr types.bool;
       default = null;