Combine `run_before_push.sh` and `pre-push.sh` into a single script

[euprunin]

Combine run_before_push.sh and pre-push.sh into a single script.

Rationale: DRY

[euprunin]

Here’s some additional context that might be helpful for anyone looking to fix this issue. The only difference between the two scripts is the use of echo and read.

% diff -u scripts/run_before_push.sh scripts/pre-push.sh
--- scripts/run_before_push.sh  2024-10-10 23:34:42
+++ scripts/pre-push.sh 2024-10-10 23:34:42
@@ -16,11 +16,10 @@
 if [ ! -f lakefile.toml ]; then
   echo "❌ Error: This doesn't appear to be the outermost 'equational_theories' directory.
         Please run this script from the correct folder."
-  echo "Press any key to exit..."
-  read
   exit 1
+else
+  echo "✅ Correct directory detected."
 fi
-echo "✅ Correct directory detected."

 # Get Mathlib cache
 echo "Attempting to get Mathlib cache..."
@@ -34,8 +33,6 @@
 echo "Building the project..."
 if ! lake build equational_theories; then
   echo "❌ Error: Project build failed. Please check the code for errors."
-  echo "Press any key to exit..."
-  read
   exit 1
 else
   echo "✅ Project build completed successfully."
@@ -45,8 +42,6 @@
 echo "Generating PDF version of the blueprint..."
 if ! leanblueprint pdf; then
   echo "❌ Error: Failed to generate PDF version of the blueprint."
-  echo "Press any key to exit..."
-  read
   exit 1
 else
   echo "✅ PDF version of the blueprint generated successfully."
@@ -56,8 +51,6 @@
 echo "Generating web version of the blueprint..."
 if ! leanblueprint web; then
   echo "❌ Error: Failed to generate web version of the blueprint."
-  echo "Press any key to exit..."
-  read
   exit 1
 else
   echo "✅ Web version of the blueprint generated successfully."
@@ -67,8 +60,6 @@
 echo "Checking if Lean declarations in the blueprint match the codebase..."
 if ! lake exe checkdecls blueprint/lean_decls; then
   echo "❌ Error: Some declarations in the blueprint do not match Lean declarations in the codebase."
-  echo "Press any key to exit..."
-  read
   exit 1
 else
   echo "✅ All declarations match successfully."