From 6f4e913182dec4aedbb05c72e0cb84875dc6561a Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Sun, 19 Mar 2023 10:11:32 -0700
Subject: [PATCH] termio/exec: comment about what we're updating

---
 src/termio/Exec.zig | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/termio/Exec.zig b/src/termio/Exec.zig
index 515a66c25..cb9b157e4 100644
--- a/src/termio/Exec.zig
+++ b/src/termio/Exec.zig
@@ -222,6 +222,14 @@ pub fn changeConfig(self: *Exec, config: DerivedConfig) !void {
     var copy = config;
     defer copy.deinit();
 
+    // Update the configuration that we know about.
+    //
+    // Specific things we don't update:
+    //   - command, working-directory: we never restart the underlying
+    //   process so we don't care or need to know about these.
+
+    // Update the palette. Note this will only apply to new colors drawn
+    // since we decode all palette colors to RGB on usage.
     self.terminal.color_palette = config.palette;
 }