From 9aa73ccaa589dede52979d7b188238be8a1a6388 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 11 Aug 2026 10:39:59 +0530
Subject: [PATCH] Dont output line mapping when compiling custom shaders to
 glsl

---
 kitty/shaders/slang.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kitty/shaders/slang.py b/kitty/shaders/slang.py
index bf5299979..a3c847cc5 100644
--- a/kitty/shaders/slang.py
+++ b/kitty/shaders/slang.py
@@ -278,6 +278,8 @@ class LoadShaderPrograms:
                 try:
                     pipeline = merge_pipelines(slot_pipelines)
                     vert, frag, metadata = build_custom_shader_pipeline_glsl(pipeline)
+                    # print(vert, file=open('/tmp/sample.vert', 'w'))
+                    # print(frag, file=open('/tmp/sample.frag', 'w'))
                 except Exception as e:
                     log_error(f'Failed to build custom shader for slot {slot} with error: {e}')
                     compile_program(prog, (), (), {}, allow_recompile)
@@ -1539,6 +1541,8 @@ def build_custom_shader_pipeline_glsl(
                 + [
                     '-warnings-as-errors',
                     'all',
+                    '-line-directive-mode',
+                    'none',
                     '-lang',
                     'slang',
                     '-target',