Use bash strict mode in most shell scripts

.config/setup/12-setup-packages.sh

@@ -1,4 +1,7 @@
-#! /usr/bin/sh
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
 
 systemctl --user enable --now syncthing.service
 

.config/setup/14-install-cron-jobs.sh

@@ -1,4 +1,7 @@
-#! /usr/bin/sh
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
 
 # keep-sorted start
 systemctl --user enable --now backup.timer

.config/setup/16-install-tor.sh

@@ -1,4 +1,7 @@
-#! /usr/bin/sh
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
 
 sudo cp "$(systemd-path user-configuration)"/setup/sources.list.d/tor.sources /etc/apt/sources.list.d/
 sudo chmod 644 /etc/apt/sources.list.d/tor.sources

.config/setup/18-install-git-sync.sh

@@ -1,3 +1,6 @@
-#! /usr/bin/sh
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
 
 resync-git-sync

.config/setup/20-install-zoom.sh

@@ -1,4 +1,7 @@
-#! /usr/bin/sh
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
 
 curl --location --output-dir /tmp --remote-name https://zoom.us/client/latest/zoom_amd64.deb
 sudo apt-get install --no-install-recommends --yes /tmp/zoom_amd64.deb

.config/setup/31-initialize-backup-repository.sh

@@ -1,4 +1,7 @@
-#! /usr/bin/sh
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
 
 sudo mkdir --parents "${BORG_REPO}"
 sudo chown "${USER}":"${USER}" "${BORG_REPO}"

.config/setup/42-install-github-packages.sh

@@ -1,3 +1,6 @@
-#! /usr/bin/sh
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
 
 ghup

.config/setup/43-install-emacs-lilypond-mode.sh

@@ -1,4 +1,7 @@
-#! /usr/bin/sh
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
 
 projdir="$(systemd-path user)"/Projects
 mkdir --parents "${projdir}"

.config/setup/50-install-cargo-packages.sh

@@ -1,3 +1,6 @@
-#! /usr/bin/sh
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
 
 cargo install zellij