From adf06b55ae783d171551bcfdf6918770d2693f99 Mon Sep 17 00:00:00 2001
From: mushroomfire <934313174@qq.com>
Date: Tue, 23 Apr 2024 20:55:34 +0800
Subject: [PATCH 1/2] Fix bug to disable taichi header print

---
 python/taichi/_lib/utils.py | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/python/taichi/_lib/utils.py b/python/taichi/_lib/utils.py
index 3f2add67e1edb..1eda5a426f4b6 100644
--- a/python/taichi/_lib/utils.py
+++ b/python/taichi/_lib/utils.py
@@ -82,7 +82,9 @@ def is_ci():
     return os.environ.get("TI_CI", "") == "1"
 
 
-package_root = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))))
+package_root = os.path.join(
+    os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
+)
 
 
 def get_core_shared_object():
@@ -104,7 +106,9 @@ def print_yellow_bold(*args, **kwargs):
 
 def check_exists(src):
     if not os.path.exists(src):
-        raise FileNotFoundError(f'File "{src}" not exist. Installation corrupted or build incomplete?')
+        raise FileNotFoundError(
+            f'File "{src}" not exist. Installation corrupted or build incomplete?'
+        )
 
 
 ti_python_core = import_ti_python_core()
@@ -169,7 +173,7 @@ def _print_taichi_header():
     print(header)
 
 
-if os.environ.get("ENABLE_TAICHI_HEADER_PRINT", True):
+if os.getenv("ENABLE_TAICHI_HEADER_PRINT", "True").lower() not in ("false", "0", "f"):
     _print_taichi_header()
 
 
@@ -237,7 +241,9 @@ def warn_restricted_version():
                     )
                     print()
                     print_yellow_bold("    $ python3 -m pip install --upgrade pip")
-                    print_yellow_bold("    $ python3 -m pip install --force-reinstall taichi")
+                    print_yellow_bold(
+                        "    $ python3 -m pip install --force-reinstall taichi"
+                    )
                     print()
 
                 print_yellow_bold(

From 8c62aa57e84c1e00a6757a35ac570facbf0b5ab1 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Tue, 23 Apr 2024 13:14:17 +0000
Subject: [PATCH 2/2] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 python/taichi/_lib/utils.py | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/python/taichi/_lib/utils.py b/python/taichi/_lib/utils.py
index 1eda5a426f4b6..b14dc058a839a 100644
--- a/python/taichi/_lib/utils.py
+++ b/python/taichi/_lib/utils.py
@@ -82,9 +82,7 @@ def is_ci():
     return os.environ.get("TI_CI", "") == "1"
 
 
-package_root = os.path.join(
-    os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
-)
+package_root = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))))
 
 
 def get_core_shared_object():
@@ -106,9 +104,7 @@ def print_yellow_bold(*args, **kwargs):
 
 def check_exists(src):
     if not os.path.exists(src):
-        raise FileNotFoundError(
-            f'File "{src}" not exist. Installation corrupted or build incomplete?'
-        )
+        raise FileNotFoundError(f'File "{src}" not exist. Installation corrupted or build incomplete?')
 
 
 ti_python_core = import_ti_python_core()
@@ -241,9 +237,7 @@ def warn_restricted_version():
                     )
                     print()
                     print_yellow_bold("    $ python3 -m pip install --upgrade pip")
-                    print_yellow_bold(
-                        "    $ python3 -m pip install --force-reinstall taichi"
-                    )
+                    print_yellow_bold("    $ python3 -m pip install --force-reinstall taichi")
                     print()
 
                 print_yellow_bold(