From f5cb498796fbeadbdb584a243816a1f2863caf65 Mon Sep 17 00:00:00 2001
From: Konstantin Nazarov <mail@knazarov.com>
Date: Sun, 11 Jun 2023 19:01:25 +0100
Subject: [PATCH] Explicitly patch shebangs

---
 bin/mdpage.sh    | 2 +-
 bin/page.sh      | 2 +-
 bin/rss.sh       | 2 +-
 bin/toc.sh       | 2 +-
 knazarov.com.nix | 5 +++++
 5 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/bin/mdpage.sh b/bin/mdpage.sh
index 77266aa..8cb25ad 100755
--- a/bin/mdpage.sh
+++ b/bin/mdpage.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 set -e
 
diff --git a/bin/page.sh b/bin/page.sh
index 0260e76..1708c48 100755
--- a/bin/page.sh
+++ b/bin/page.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 expand() {
     TITLE="$1"
diff --git a/bin/rss.sh b/bin/rss.sh
index b2760aa..a09330b 100755
--- a/bin/rss.sh
+++ b/bin/rss.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 remove_nbsp() {
     sed 's#\&nbsp;# #g'
diff --git a/bin/toc.sh b/bin/toc.sh
index 91f1994..6aed27e 100755
--- a/bin/toc.sh
+++ b/bin/toc.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 set -e
 
diff --git a/knazarov.com.nix b/knazarov.com.nix
index d642bca..57b2914 100644
--- a/knazarov.com.nix
+++ b/knazarov.com.nix
@@ -9,6 +9,11 @@ stdenv.mkDerivation rec {
   dontPatch = true;
 
   installFlags = "PREFIX=${placeholder "out"} VERSION=${version}";
+
+  preBuild = ''
+    patchShebangs bin/*.sh
+  '';
+
   buildInputs = with pkgs; [
     gawk
     gnused