From bec18c40a2b6a730d380b5919590eacb7c734750 Mon Sep 17 00:00:00 2001
From: sveitser <sveitser@gmail.com>
Date: Fri, 20 Mar 2026 14:17:09 +0100
Subject: [PATCH] fix: use /usr/bin/env shebangs for portability across systems

---
 .claude/hooks/bash/pre-commit-format.sh | 2 +-
 .claude/hooks/rtk-rewrite.sh            | 2 +-
 .claude/hooks/rtk-suggest.sh            | 2 +-
 hooks/claude/test-rtk-rewrite.sh        | 2 +-
 install.sh                              | 2 +-
 scripts/benchmark.sh                    | 2 +-
 scripts/check-installation.sh           | 2 +-
 scripts/install-local.sh                | 2 +-
 scripts/rtk-economics.sh                | 2 +-
 scripts/update-readme-metrics.sh        | 2 +-
 scripts/validate-docs.sh                | 2 +-
 11 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/.claude/hooks/bash/pre-commit-format.sh b/.claude/hooks/bash/pre-commit-format.sh
index 08fe7267b..422beab31 100755
--- a/.claude/hooks/bash/pre-commit-format.sh
+++ b/.claude/hooks/bash/pre-commit-format.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Auto-format Rust code before commits
 # Hook: PreToolUse for git commit
 
diff --git a/.claude/hooks/rtk-rewrite.sh b/.claude/hooks/rtk-rewrite.sh
index 6e7524d89..3ec14e0a7 100755
--- a/.claude/hooks/rtk-rewrite.sh
+++ b/.claude/hooks/rtk-rewrite.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # rtk-hook-version: 3
 # RTK auto-rewrite hook for Claude Code PreToolUse:Bash
 # Transparently rewrites raw commands to their RTK equivalents.
diff --git a/.claude/hooks/rtk-suggest.sh b/.claude/hooks/rtk-suggest.sh
index b35b47d80..34fb50f3b 100755
--- a/.claude/hooks/rtk-suggest.sh
+++ b/.claude/hooks/rtk-suggest.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # RTK suggest hook for Claude Code PreToolUse:Bash
 # Emits system reminders when rtk-compatible commands are detected.
 # Outputs JSON with systemMessage to inform Claude Code without modifying execution.
diff --git a/hooks/claude/test-rtk-rewrite.sh b/hooks/claude/test-rtk-rewrite.sh
index 502023c03..85103163b 100644
--- a/hooks/claude/test-rtk-rewrite.sh
+++ b/hooks/claude/test-rtk-rewrite.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Test suite for rtk-rewrite.sh
 # Feeds mock JSON through the hook and verifies the rewritten commands.
 #
diff --git a/install.sh b/install.sh
index 4fd0b4e12..1654245d9 100644
--- a/install.sh
+++ b/install.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env sh
 # rtk installer - https://github.com/rtk-ai/rtk
 # Usage: curl -fsSL https://raw.githubusercontent.com/rtk-ai/rtk/refs/heads/master/install.sh | sh
 
diff --git a/scripts/benchmark.sh b/scripts/benchmark.sh
index cdb0ecf19..a1e616bcc 100755
--- a/scripts/benchmark.sh
+++ b/scripts/benchmark.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 # Use local release build if available, otherwise fall back to installed rtk
diff --git a/scripts/check-installation.sh b/scripts/check-installation.sh
index 023ff4df8..e7a56fb7a 100755
--- a/scripts/check-installation.sh
+++ b/scripts/check-installation.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # RTK Installation Verification Script
 # Helps diagnose if you have the correct rtk (Token Killer) installed
 
diff --git a/scripts/install-local.sh b/scripts/install-local.sh
index 59da1abfd..c529e329d 100755
--- a/scripts/install-local.sh
+++ b/scripts/install-local.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Install RTK from a local release build (builds from source, no network download).
 
 set -euo pipefail
diff --git a/scripts/rtk-economics.sh b/scripts/rtk-economics.sh
index bbe6f4911..01aa3b1a5 100755
--- a/scripts/rtk-economics.sh
+++ b/scripts/rtk-economics.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # rtk-economics.sh
 # Combine ccusage (tokens spent) with rtk (tokens saved) for economic analysis
 
diff --git a/scripts/update-readme-metrics.sh b/scripts/update-readme-metrics.sh
index 5831f26c1..7e6293efe 100755
--- a/scripts/update-readme-metrics.sh
+++ b/scripts/update-readme-metrics.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 REPORT="benchmark-report.md"
diff --git a/scripts/validate-docs.sh b/scripts/validate-docs.sh
index a8985557b..508f40a71 100755
--- a/scripts/validate-docs.sh
+++ b/scripts/validate-docs.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 echo "🔍 Validating RTK documentation consistency..."