Change how scripts navigate to the project's root directory

scripts/build.sh

@@ -2,7 +2,7 @@
 set -e
 
 # Navigate to the project root directory
-cd "$(dirname "$0")/.."
+cd "$(git rev-parse --show-toplevel)"
 
 # Create and navigate to the build directory
 mkdir -p build

scripts/format.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 # Navigate to the project root directory
-cd "$(dirname "$0")/.."
+cd "$(git rev-parse --show-toplevel)"
 
 # Find changed files (staged in git)
 CHANGED_FILES=$(git diff --cached --name-only --diff-filter=ACM | grep -E '\.cpp$|\.h$')

scripts/install_hooks.sh

@@ -2,7 +2,7 @@
 set -e
 
 # Navigate to the project root directory
-cd "$(dirname "$0")/.."
+cd "$(git rev-parse --show-toplevel)"
 
 # Create the pre-commit hook in the .git/hooks directory
 HOOKS_DIR=".git/hooks"

scripts/lint.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 # Navigate to the project root directory
-cd "$(dirname "$0")/.."
+cd "$(git rev-parse --show-toplevel)"
 
 # Directory where the compilation database is located
 BUILD_DIR=build

scripts/test.sh

@@ -2,7 +2,7 @@
 set -e
 
 # Navigate to the project root directory
-cd "$(dirname "$0")/.."
+cd "$(git rev-parse --show-toplevel)"
 
 # Navigate to the build directory
 cd build

scripts/validate.sh

@@ -4,8 +4,7 @@
 export PATH="/opt/homebrew/opt/llvm/bin:/usr/local/bin:/usr/bin:/bin:$PATH"
 
 # Navigate to the project root directory
-PROJECT_ROOT=$(git rev-parse --show-toplevel)
-cd "$PROJECT_ROOT"
+cd "$(git rev-parse --show-toplevel)"
 
 # Run clang-format and clang-tidy in parallel
 ./scripts/format.sh &